gstreamer/subprojects/gst-plugins-bad/gst/dvdspu/gstdvdspu.c

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dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
/* GStreamer DVD Sub-Picture Unit
* Copyright (C) 2007 Fluendo S.A. <info@fluendo.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
*/
docs/plugins/: docs/plugins/inspect/plugin-mythtv.xml Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-docs.sgml: * docs/plugins/gst-plugins-bad-plugins-sections.txt: * docs/plugins/gst-plugins-bad-plugins.args: * docs/plugins/gst-plugins-bad-plugins.hierarchy: * docs/plugins/gst-plugins-bad-plugins.interfaces: * docs/plugins/gst-plugins-bad-plugins.prerequisites: * docs/plugins/gst-plugins-bad-plugins.signals: * docs/plugins/inspect/plugin-alsaspdif.xml: * docs/plugins/inspect/plugin-amrwb.xml: * docs/plugins/inspect/plugin-app.xml: * docs/plugins/inspect/plugin-bayer.xml: * docs/plugins/inspect/plugin-bz2.xml: * docs/plugins/inspect/plugin-cdaudio.xml: * docs/plugins/inspect/plugin-cdxaparse.xml: * docs/plugins/inspect/plugin-dtsdec.xml: * docs/plugins/inspect/plugin-dvb.xml: * docs/plugins/inspect/plugin-dvdspu.xml: * docs/plugins/inspect/plugin-faac.xml: * docs/plugins/inspect/plugin-faad.xml: * docs/plugins/inspect/plugin-fbdevsink.xml: * docs/plugins/inspect/plugin-festival.xml: * docs/plugins/inspect/plugin-filter.xml: * docs/plugins/inspect/plugin-flvdemux.xml: * docs/plugins/inspect/plugin-freeze.xml: * docs/plugins/inspect/plugin-gsm.xml: * docs/plugins/inspect/plugin-gstinterlace.xml: * docs/plugins/inspect/plugin-gstrtpmanager.xml: * docs/plugins/inspect/plugin-h264parse.xml: * docs/plugins/inspect/plugin-interleave.xml: * docs/plugins/inspect/plugin-jack.xml: * docs/plugins/inspect/plugin-ladspa.xml: * docs/plugins/inspect/plugin-metadata.xml: * docs/plugins/inspect/plugin-mms.xml: * docs/plugins/inspect/plugin-modplug.xml: * docs/plugins/inspect/plugin-mpeg2enc.xml: * docs/plugins/inspect/plugin-mpeg4videoparse.xml: * docs/plugins/inspect/plugin-mpegtsparse.xml: * docs/plugins/inspect/plugin-mpegvideoparse.xml: * docs/plugins/inspect/plugin-musepack.xml: * docs/plugins/inspect/plugin-musicbrainz.xml: * docs/plugins/inspect/plugin-mve.xml: * docs/plugins/inspect/plugin-mythtv.xml * docs/plugins/inspect/plugin-nas.xml: * docs/plugins/inspect/plugin-neon.xml: * docs/plugins/inspect/plugin-nsfdec.xml: * docs/plugins/inspect/plugin-nuvdemux.xml: * docs/plugins/inspect/plugin-oss4.xml * docs/plugins/inspect/plugin-rawparse.xml: * docs/plugins/inspect/plugin-real.xml: * docs/plugins/inspect/plugin-replaygain.xml: * docs/plugins/inspect/plugin-rfbsrc.xml: * docs/plugins/inspect/plugin-sdl.xml: * docs/plugins/inspect/plugin-sdp.xml: * docs/plugins/inspect/plugin-selector.xml: * docs/plugins/inspect/plugin-sndfile.xml: * docs/plugins/inspect/plugin-soundtouch.xml: * docs/plugins/inspect/plugin-spcdec.xml: * docs/plugins/inspect/plugin-speed.xml: * docs/plugins/inspect/plugin-speexresample.xml: * docs/plugins/inspect/plugin-stereo.xml: * docs/plugins/inspect/plugin-subenc.xml * docs/plugins/inspect/plugin-timidity.xml: * docs/plugins/inspect/plugin-tta.xml: * docs/plugins/inspect/plugin-vcdsrc.xml: * docs/plugins/inspect/plugin-videosignal.xml: * docs/plugins/inspect/plugin-vmnc.xml: * docs/plugins/inspect/plugin-wildmidi.xml: * docs/plugins/inspect/plugin-x264.xml: * docs/plugins/inspect/plugin-xvid.xml: * docs/plugins/inspect/plugin-y4menc.xml: * ext/amrwb/gstamrwbdec.c: * ext/amrwb/gstamrwbenc.c: * ext/amrwb/gstamrwbparse.c: * ext/dc1394/gstdc1394.c: * ext/directfb/dfbvideosink.c: * ext/ivorbis/vorbisdec.c: * ext/jack/gstjackaudiosink.c: * ext/mpeg2enc/gstmpeg2enc.cc: * ext/mplex/gstmplex.cc: * ext/musicbrainz/gsttrm.c: * ext/mythtv/gstmythtvsrc.c: * ext/theora/theoradec.c: * ext/timidity/gsttimidity.c: * ext/timidity/gstwildmidi.c: * gst-libs/gst/app/gstappsink.c: * gst/deinterlace/gstdeinterlace.c: * gst/dvdspu/gstdvdspu.c: * gst/festival/gstfestival.c: * gst/freeze/gstfreeze.c: * gst/interleave/deinterleave.c: * gst/interleave/interleave.c: * gst/modplug/gstmodplug.cc: * gst/nuvdemux/gstnuvdemux.c: Add missing elements to docs. Fix doc-markup: use convinience syntax for examples (produces valid docbook), add several refsec2 when we have several titles. Fix some types.
2008-06-13 11:59:23 +00:00
/**
* SECTION:element-dvdspu
* @title: dvdspu
*
* DVD sub picture overlay element.
*
* ## Example launch line
docs/plugins/: docs/plugins/inspect/plugin-mythtv.xml Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-docs.sgml: * docs/plugins/gst-plugins-bad-plugins-sections.txt: * docs/plugins/gst-plugins-bad-plugins.args: * docs/plugins/gst-plugins-bad-plugins.hierarchy: * docs/plugins/gst-plugins-bad-plugins.interfaces: * docs/plugins/gst-plugins-bad-plugins.prerequisites: * docs/plugins/gst-plugins-bad-plugins.signals: * docs/plugins/inspect/plugin-alsaspdif.xml: * docs/plugins/inspect/plugin-amrwb.xml: * docs/plugins/inspect/plugin-app.xml: * docs/plugins/inspect/plugin-bayer.xml: * docs/plugins/inspect/plugin-bz2.xml: * docs/plugins/inspect/plugin-cdaudio.xml: * docs/plugins/inspect/plugin-cdxaparse.xml: * docs/plugins/inspect/plugin-dtsdec.xml: * docs/plugins/inspect/plugin-dvb.xml: * docs/plugins/inspect/plugin-dvdspu.xml: * docs/plugins/inspect/plugin-faac.xml: * docs/plugins/inspect/plugin-faad.xml: * docs/plugins/inspect/plugin-fbdevsink.xml: * docs/plugins/inspect/plugin-festival.xml: * docs/plugins/inspect/plugin-filter.xml: * docs/plugins/inspect/plugin-flvdemux.xml: * docs/plugins/inspect/plugin-freeze.xml: * docs/plugins/inspect/plugin-gsm.xml: * docs/plugins/inspect/plugin-gstinterlace.xml: * docs/plugins/inspect/plugin-gstrtpmanager.xml: * docs/plugins/inspect/plugin-h264parse.xml: * docs/plugins/inspect/plugin-interleave.xml: * docs/plugins/inspect/plugin-jack.xml: * docs/plugins/inspect/plugin-ladspa.xml: * docs/plugins/inspect/plugin-metadata.xml: * docs/plugins/inspect/plugin-mms.xml: * docs/plugins/inspect/plugin-modplug.xml: * docs/plugins/inspect/plugin-mpeg2enc.xml: * docs/plugins/inspect/plugin-mpeg4videoparse.xml: * docs/plugins/inspect/plugin-mpegtsparse.xml: * docs/plugins/inspect/plugin-mpegvideoparse.xml: * docs/plugins/inspect/plugin-musepack.xml: * docs/plugins/inspect/plugin-musicbrainz.xml: * docs/plugins/inspect/plugin-mve.xml: * docs/plugins/inspect/plugin-mythtv.xml * docs/plugins/inspect/plugin-nas.xml: * docs/plugins/inspect/plugin-neon.xml: * docs/plugins/inspect/plugin-nsfdec.xml: * docs/plugins/inspect/plugin-nuvdemux.xml: * docs/plugins/inspect/plugin-oss4.xml * docs/plugins/inspect/plugin-rawparse.xml: * docs/plugins/inspect/plugin-real.xml: * docs/plugins/inspect/plugin-replaygain.xml: * docs/plugins/inspect/plugin-rfbsrc.xml: * docs/plugins/inspect/plugin-sdl.xml: * docs/plugins/inspect/plugin-sdp.xml: * docs/plugins/inspect/plugin-selector.xml: * docs/plugins/inspect/plugin-sndfile.xml: * docs/plugins/inspect/plugin-soundtouch.xml: * docs/plugins/inspect/plugin-spcdec.xml: * docs/plugins/inspect/plugin-speed.xml: * docs/plugins/inspect/plugin-speexresample.xml: * docs/plugins/inspect/plugin-stereo.xml: * docs/plugins/inspect/plugin-subenc.xml * docs/plugins/inspect/plugin-timidity.xml: * docs/plugins/inspect/plugin-tta.xml: * docs/plugins/inspect/plugin-vcdsrc.xml: * docs/plugins/inspect/plugin-videosignal.xml: * docs/plugins/inspect/plugin-vmnc.xml: * docs/plugins/inspect/plugin-wildmidi.xml: * docs/plugins/inspect/plugin-x264.xml: * docs/plugins/inspect/plugin-xvid.xml: * docs/plugins/inspect/plugin-y4menc.xml: * ext/amrwb/gstamrwbdec.c: * ext/amrwb/gstamrwbenc.c: * ext/amrwb/gstamrwbparse.c: * ext/dc1394/gstdc1394.c: * ext/directfb/dfbvideosink.c: * ext/ivorbis/vorbisdec.c: * ext/jack/gstjackaudiosink.c: * ext/mpeg2enc/gstmpeg2enc.cc: * ext/mplex/gstmplex.cc: * ext/musicbrainz/gsttrm.c: * ext/mythtv/gstmythtvsrc.c: * ext/theora/theoradec.c: * ext/timidity/gsttimidity.c: * ext/timidity/gstwildmidi.c: * gst-libs/gst/app/gstappsink.c: * gst/deinterlace/gstdeinterlace.c: * gst/dvdspu/gstdvdspu.c: * gst/festival/gstfestival.c: * gst/freeze/gstfreeze.c: * gst/interleave/deinterleave.c: * gst/interleave/interleave.c: * gst/modplug/gstmodplug.cc: * gst/nuvdemux/gstnuvdemux.c: Add missing elements to docs. Fix doc-markup: use convinience syntax for examples (produces valid docbook), add several refsec2 when we have several titles. Fix some types.
2008-06-13 11:59:23 +00:00
* |[
* FIXME: gst-launch-1.0 ...
docs/plugins/: docs/plugins/inspect/plugin-mythtv.xml Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-docs.sgml: * docs/plugins/gst-plugins-bad-plugins-sections.txt: * docs/plugins/gst-plugins-bad-plugins.args: * docs/plugins/gst-plugins-bad-plugins.hierarchy: * docs/plugins/gst-plugins-bad-plugins.interfaces: * docs/plugins/gst-plugins-bad-plugins.prerequisites: * docs/plugins/gst-plugins-bad-plugins.signals: * docs/plugins/inspect/plugin-alsaspdif.xml: * docs/plugins/inspect/plugin-amrwb.xml: * docs/plugins/inspect/plugin-app.xml: * docs/plugins/inspect/plugin-bayer.xml: * docs/plugins/inspect/plugin-bz2.xml: * docs/plugins/inspect/plugin-cdaudio.xml: * docs/plugins/inspect/plugin-cdxaparse.xml: * docs/plugins/inspect/plugin-dtsdec.xml: * docs/plugins/inspect/plugin-dvb.xml: * docs/plugins/inspect/plugin-dvdspu.xml: * docs/plugins/inspect/plugin-faac.xml: * docs/plugins/inspect/plugin-faad.xml: * docs/plugins/inspect/plugin-fbdevsink.xml: * docs/plugins/inspect/plugin-festival.xml: * docs/plugins/inspect/plugin-filter.xml: * docs/plugins/inspect/plugin-flvdemux.xml: * docs/plugins/inspect/plugin-freeze.xml: * docs/plugins/inspect/plugin-gsm.xml: * docs/plugins/inspect/plugin-gstinterlace.xml: * docs/plugins/inspect/plugin-gstrtpmanager.xml: * docs/plugins/inspect/plugin-h264parse.xml: * docs/plugins/inspect/plugin-interleave.xml: * docs/plugins/inspect/plugin-jack.xml: * docs/plugins/inspect/plugin-ladspa.xml: * docs/plugins/inspect/plugin-metadata.xml: * docs/plugins/inspect/plugin-mms.xml: * docs/plugins/inspect/plugin-modplug.xml: * docs/plugins/inspect/plugin-mpeg2enc.xml: * docs/plugins/inspect/plugin-mpeg4videoparse.xml: * docs/plugins/inspect/plugin-mpegtsparse.xml: * docs/plugins/inspect/plugin-mpegvideoparse.xml: * docs/plugins/inspect/plugin-musepack.xml: * docs/plugins/inspect/plugin-musicbrainz.xml: * docs/plugins/inspect/plugin-mve.xml: * docs/plugins/inspect/plugin-mythtv.xml * docs/plugins/inspect/plugin-nas.xml: * docs/plugins/inspect/plugin-neon.xml: * docs/plugins/inspect/plugin-nsfdec.xml: * docs/plugins/inspect/plugin-nuvdemux.xml: * docs/plugins/inspect/plugin-oss4.xml * docs/plugins/inspect/plugin-rawparse.xml: * docs/plugins/inspect/plugin-real.xml: * docs/plugins/inspect/plugin-replaygain.xml: * docs/plugins/inspect/plugin-rfbsrc.xml: * docs/plugins/inspect/plugin-sdl.xml: * docs/plugins/inspect/plugin-sdp.xml: * docs/plugins/inspect/plugin-selector.xml: * docs/plugins/inspect/plugin-sndfile.xml: * docs/plugins/inspect/plugin-soundtouch.xml: * docs/plugins/inspect/plugin-spcdec.xml: * docs/plugins/inspect/plugin-speed.xml: * docs/plugins/inspect/plugin-speexresample.xml: * docs/plugins/inspect/plugin-stereo.xml: * docs/plugins/inspect/plugin-subenc.xml * docs/plugins/inspect/plugin-timidity.xml: * docs/plugins/inspect/plugin-tta.xml: * docs/plugins/inspect/plugin-vcdsrc.xml: * docs/plugins/inspect/plugin-videosignal.xml: * docs/plugins/inspect/plugin-vmnc.xml: * docs/plugins/inspect/plugin-wildmidi.xml: * docs/plugins/inspect/plugin-x264.xml: * docs/plugins/inspect/plugin-xvid.xml: * docs/plugins/inspect/plugin-y4menc.xml: * ext/amrwb/gstamrwbdec.c: * ext/amrwb/gstamrwbenc.c: * ext/amrwb/gstamrwbparse.c: * ext/dc1394/gstdc1394.c: * ext/directfb/dfbvideosink.c: * ext/ivorbis/vorbisdec.c: * ext/jack/gstjackaudiosink.c: * ext/mpeg2enc/gstmpeg2enc.cc: * ext/mplex/gstmplex.cc: * ext/musicbrainz/gsttrm.c: * ext/mythtv/gstmythtvsrc.c: * ext/theora/theoradec.c: * ext/timidity/gsttimidity.c: * ext/timidity/gstwildmidi.c: * gst-libs/gst/app/gstappsink.c: * gst/deinterlace/gstdeinterlace.c: * gst/dvdspu/gstdvdspu.c: * gst/festival/gstfestival.c: * gst/freeze/gstfreeze.c: * gst/interleave/deinterleave.c: * gst/interleave/interleave.c: * gst/modplug/gstmodplug.cc: * gst/nuvdemux/gstnuvdemux.c: Add missing elements to docs. Fix doc-markup: use convinience syntax for examples (produces valid docbook), add several refsec2 when we have several titles. Fix some types.
2008-06-13 11:59:23 +00:00
* ]| FIXME: description for the sample launch pipeline
*
*/
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <glib/gi18n-lib.h>
#include <gst/video/video.h>
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
#include <string.h>
#include <gst/gst.h>
#include "gstdvdspu.h"
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
GST_DEBUG_CATEGORY (dvdspu_debug);
#define GST_CAT_DEFAULT dvdspu_debug
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
GstDVDSPUDebugFlags dvdspu_debug_flags;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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/* Filter signals and args */
enum
{
/* FILL ME */
LAST_SIGNAL
};
static GstStaticPadTemplate video_sink_factory =
GST_STATIC_PAD_TEMPLATE ("video",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-raw, " "format = (string) { I420, NV12, YV12 }, "
"width = (int) [ 16, 4096 ], " "height = (int) [ 16, 4096 ]")
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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);
static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-raw, " "format = (string) { I420, NV12, YV12 }, "
"width = (int) [ 16, 4096 ], " "height = (int) [ 16, 4096 ]")
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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);
static GstStaticPadTemplate subpic_sink_factory =
GST_STATIC_PAD_TEMPLATE ("subpicture",
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("subpicture/x-dvd; subpicture/x-pgs")
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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);
static gboolean dvd_spu_element_init (GstPlugin * plugin);
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#define gst_dvd_spu_parent_class parent_class
G_DEFINE_TYPE (GstDVDSpu, gst_dvd_spu, GST_TYPE_ELEMENT);
GST_ELEMENT_REGISTER_DEFINE_CUSTOM (dvdspu, dvd_spu_element_init);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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static void gst_dvd_spu_dispose (GObject * object);
static void gst_dvd_spu_finalize (GObject * object);
static GstStateChangeReturn gst_dvd_spu_change_state (GstElement * element,
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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GstStateChange transition);
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static gboolean gst_dvd_spu_src_event (GstPad * pad, GstObject * parent,
GstEvent * event);
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static gboolean gst_dvd_spu_src_query (GstPad * pad, GstObject * parent,
GstQuery * query);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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static GstCaps *gst_dvd_spu_video_proxy_getcaps (GstPad * pad,
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GstCaps * filter);
static gboolean gst_dvd_spu_video_set_caps (GstDVDSpu * dvdspu, GstPad * pad,
GstCaps * caps);
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static GstFlowReturn gst_dvd_spu_video_chain (GstPad * pad, GstObject * parent,
GstBuffer * buf);
static gboolean gst_dvd_spu_video_event (GstPad * pad, GstObject * parent,
GstEvent * event);
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static gboolean gst_dvd_spu_video_query (GstPad * pad, GstObject * parent,
GstQuery * query);
static void gst_dvd_spu_redraw_still (GstDVDSpu * dvdspu, gboolean force);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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static void gst_dvd_spu_check_still_updates (GstDVDSpu * dvdspu);
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static GstFlowReturn gst_dvd_spu_subpic_chain (GstPad * pad, GstObject * parent,
GstBuffer * buf);
static gboolean gst_dvd_spu_subpic_event (GstPad * pad, GstObject * parent,
GstEvent * event);
static gboolean gst_dvd_spu_subpic_set_caps (GstDVDSpu * dvdspu, GstPad * pad,
GstCaps * caps);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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static void gst_dvd_spu_clear (GstDVDSpu * dvdspu);
static void gst_dvd_spu_flush_spu_info (GstDVDSpu * dvdspu,
gboolean process_events);
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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static void gst_dvd_spu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts);
static void gstspu_render (GstDVDSpu * dvdspu, GstBuffer * buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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static GstFlowReturn
dvdspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf);
static void gst_dvd_spu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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static void
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gst_dvd_spu_class_init (GstDVDSpuClass * klass)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
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GObjectClass *gobject_class;
GstElementClass *gstelement_class;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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gobject_class = (GObjectClass *) klass;
gstelement_class = (GstElementClass *) klass;
gobject_class->dispose = (GObjectFinalizeFunc) gst_dvd_spu_dispose;
gobject_class->finalize = (GObjectFinalizeFunc) gst_dvd_spu_finalize;
gstelement_class->change_state = gst_dvd_spu_change_state;
gst_element_class_add_static_pad_template (gstelement_class, &src_factory);
gst_element_class_add_static_pad_template (gstelement_class,
&video_sink_factory);
gst_element_class_add_static_pad_template (gstelement_class,
&subpic_sink_factory);
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gst_element_class_set_static_metadata (gstelement_class,
"Sub-picture Overlay", "Mixer/Video/Overlay/SubPicture/DVD/Bluray",
"Parses Sub-Picture command streams and renders the SPU overlay "
"onto the video as it passes through",
"Jan Schmidt <thaytan@noraisin.net>");
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
static void
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gst_dvd_spu_init (GstDVDSpu * dvdspu)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
dvdspu->videosinkpad =
gst_pad_new_from_static_template (&video_sink_factory, "video");
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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gst_pad_set_chain_function (dvdspu->videosinkpad, gst_dvd_spu_video_chain);
gst_pad_set_event_function (dvdspu->videosinkpad, gst_dvd_spu_video_event);
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gst_pad_set_query_function (dvdspu->videosinkpad, gst_dvd_spu_video_query);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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dvdspu->srcpad = gst_pad_new_from_static_template (&src_factory, "src");
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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gst_pad_set_event_function (dvdspu->srcpad, gst_dvd_spu_src_event);
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gst_pad_set_query_function (dvdspu->srcpad, gst_dvd_spu_src_query);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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dvdspu->subpic_sinkpad =
gst_pad_new_from_static_template (&subpic_sink_factory, "subpicture");
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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gst_pad_set_chain_function (dvdspu->subpic_sinkpad, gst_dvd_spu_subpic_chain);
gst_pad_set_event_function (dvdspu->subpic_sinkpad, gst_dvd_spu_subpic_event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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GST_PAD_SET_PROXY_ALLOCATION (dvdspu->videosinkpad);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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gst_element_add_pad (GST_ELEMENT (dvdspu), dvdspu->videosinkpad);
gst_element_add_pad (GST_ELEMENT (dvdspu), dvdspu->subpic_sinkpad);
gst_element_add_pad (GST_ELEMENT (dvdspu), dvdspu->srcpad);
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g_mutex_init (&dvdspu->spu_lock);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
dvdspu->pending_spus = g_queue_new ();
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_clear (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
static void
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_clear (GstDVDSpu * dvdspu)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
gst_dvd_spu_flush_spu_info (dvdspu, FALSE);
gst_segment_init (&dvdspu->subp_seg, GST_FORMAT_UNDEFINED);
dvdspu->spu_input_type = SPU_INPUT_TYPE_NONE;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst_buffer_replace (&dvdspu->ref_frame, NULL);
gst_buffer_replace (&dvdspu->pending_frame, NULL);
2011-10-08 13:16:25 +00:00
dvdspu->spu_state.info.fps_n = 25;
dvdspu->spu_state.info.fps_d = 1;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst_segment_init (&dvdspu->video_seg, GST_FORMAT_UNDEFINED);
}
static void
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_dispose (GObject * object)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
GstDVDSpu *dvdspu = GST_DVD_SPU (object);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
/* need to hold the SPU lock in case other stuff is still running... */
DVD_SPU_LOCK (dvdspu);
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_clear (dvdspu);
DVD_SPU_UNLOCK (dvdspu);
G_OBJECT_CLASS (parent_class)->dispose (object);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
static void
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_finalize (GObject * object)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
GstDVDSpu *dvdspu = GST_DVD_SPU (object);
gint i;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
for (i = 0; i < 3; i++) {
if (dvdspu->spu_state.comp_bufs[i] != NULL) {
g_free (dvdspu->spu_state.comp_bufs[i]);
dvdspu->spu_state.comp_bufs[i] = NULL;
}
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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g_queue_free (dvdspu->pending_spus);
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g_mutex_clear (&dvdspu->spu_lock);
G_OBJECT_CLASS (parent_class)->finalize (object);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
/* With SPU lock held, clear the queue of SPU packets */
static void
gst_dvd_spu_flush_spu_info (GstDVDSpu * dvdspu, gboolean keep_events)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
SpuPacket *packet;
SpuState *state = &dvdspu->spu_state;
GQueue tmp_q = G_QUEUE_INIT;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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GST_INFO_OBJECT (dvdspu, "Flushing SPU information");
if (dvdspu->partial_spu) {
gst_buffer_unref (dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
}
packet = (SpuPacket *) g_queue_pop_head (dvdspu->pending_spus);
while (packet != NULL) {
if (packet->buf) {
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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gst_buffer_unref (packet->buf);
g_assert (packet->event == NULL);
g_free (packet);
} else if (packet->event) {
if (keep_events) {
g_queue_push_tail (&tmp_q, packet);
} else {
gst_event_unref (packet->event);
g_free (packet);
}
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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packet = (SpuPacket *) g_queue_pop_head (dvdspu->pending_spus);
}
/* Push anything we decided to keep back onto the pending_spus list */
for (packet = g_queue_pop_head (&tmp_q); packet != NULL;
packet = g_queue_pop_head (&tmp_q))
g_queue_push_tail (dvdspu->pending_spus, packet);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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state->flags &= ~(SPU_STATE_FLAGS_MASK);
state->next_ts = GST_CLOCK_TIME_NONE;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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switch (dvdspu->spu_input_type) {
case SPU_INPUT_TYPE_VOBSUB:
gstspu_vobsub_flush (dvdspu);
break;
case SPU_INPUT_TYPE_PGS:
gstspu_pgs_flush (dvdspu);
break;
default:
break;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
}
static gboolean
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gst_dvd_spu_src_event (GstPad * pad, GstObject * parent, GstEvent * event)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
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GstDVDSpu *dvdspu = GST_DVD_SPU (parent);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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GstPad *peer;
gboolean res = TRUE;
peer = gst_pad_get_peer (dvdspu->videosinkpad);
if (peer) {
res = gst_pad_send_event (peer, event);
gst_object_unref (peer);
} else
gst_event_unref (event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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return res;
}
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static gboolean
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gst_dvd_spu_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
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{
gboolean res = FALSE;
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_CAPS:
{
GstCaps *filter, *caps;
gst_query_parse_caps (query, &filter);
caps = gst_dvd_spu_video_proxy_getcaps (pad, filter);
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gst_query_set_caps_result (query, caps);
gst_caps_unref (caps);
res = TRUE;
break;
}
default:
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res = gst_pad_query_default (pad, parent, query);
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break;
}
return res;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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static gboolean
gst_dvd_spu_video_set_caps (GstDVDSpu * dvdspu, GstPad * pad, GstCaps * caps)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
gboolean res = FALSE;
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GstVideoInfo info;
gint i;
SpuState *state;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
2011-10-08 13:16:25 +00:00
if (!gst_video_info_from_caps (&info, caps))
goto done;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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DVD_SPU_LOCK (dvdspu);
state = &dvdspu->spu_state;
state->info = info;
for (i = 0; i < 3; i++) {
state->comp_bufs[i] = g_realloc (state->comp_bufs[i],
sizeof (guint32) * info.width);
}
DVD_SPU_UNLOCK (dvdspu);
res = TRUE;
done:
return res;
}
static GstCaps *
gst_dvd_spu_video_proxy_getcaps (GstPad * pad, GstCaps * filter)
{
GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (pad));
GstCaps *caps;
GstPad *otherpad;
/* Proxy the getcaps between videosink and the srcpad, ignoring the
* subpicture sink pad */
otherpad = (pad == dvdspu->srcpad) ? dvdspu->videosinkpad : dvdspu->srcpad;
caps = gst_pad_peer_query_caps (otherpad, filter);
if (caps) {
GstCaps *temp, *templ;
templ = gst_pad_get_pad_template_caps (otherpad);
temp = gst_caps_intersect (caps, templ);
gst_caps_unref (templ);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst_caps_unref (caps);
caps = temp;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
} else {
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caps = gst_pad_get_pad_template_caps (pad);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
gst_object_unref (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
return caps;
}
/* With SPU lock held */
static void
update_video_to_position (GstDVDSpu * dvdspu, GstClockTime new_pos)
{
SpuState *state = &dvdspu->spu_state;
#if 0
g_print ("Segment update for video. Advancing from %" GST_TIME_FORMAT
" to %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (dvdspu->video_seg.position), GST_TIME_ARGS (start));
#endif
while (dvdspu->video_seg.position < new_pos &&
!(state->flags & SPU_STATE_STILL_FRAME)) {
DVD_SPU_UNLOCK (dvdspu);
if (dvdspu_handle_vid_buffer (dvdspu, NULL) != GST_FLOW_OK) {
DVD_SPU_LOCK (dvdspu);
break;
}
DVD_SPU_LOCK (dvdspu);
}
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
static gboolean
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gst_dvd_spu_video_event (GstPad * pad, GstObject * parent, GstEvent * event)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
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GstDVDSpu *dvdspu = (GstDVDSpu *) parent;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
SpuState *state = &dvdspu->spu_state;
gboolean res = TRUE;
switch (GST_EVENT_TYPE (event)) {
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case GST_EVENT_CAPS:
{
GstCaps *caps;
gst_event_parse_caps (event, &caps);
res = gst_dvd_spu_video_set_caps (dvdspu, pad, caps);
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if (res)
res = gst_pad_push_event (dvdspu->srcpad, event);
else
gst_event_unref (event);
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break;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
case GST_EVENT_CUSTOM_DOWNSTREAM:
case GST_EVENT_CUSTOM_DOWNSTREAM_OOB:
{
gboolean in_still;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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if (gst_video_event_parse_still_frame (event, &in_still)) {
GstBuffer *to_push = NULL;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
/* Forward the event before handling */
2011-11-17 14:53:42 +00:00
res = gst_pad_event_default (pad, parent, event);
GST_DEBUG_OBJECT (dvdspu,
"Still frame event on video pad: in-still = %d", in_still);
DVD_SPU_LOCK (dvdspu);
if (in_still) {
state->flags |= SPU_STATE_STILL_FRAME;
/* Entering still. Advance the SPU to make sure the state is
* up to date */
gst_dvd_spu_check_still_updates (dvdspu);
/* And re-draw the still frame to make sure it appears on
* screen, otherwise the last frame might have been discarded
* by QoS */
gst_dvd_spu_redraw_still (dvdspu, TRUE);
to_push = dvdspu->pending_frame;
dvdspu->pending_frame = NULL;
} else {
state->flags &= ~(SPU_STATE_STILL_FRAME);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
DVD_SPU_UNLOCK (dvdspu);
if (to_push)
gst_pad_push (dvdspu->srcpad, to_push);
} else {
GST_DEBUG_OBJECT (dvdspu,
"Custom event %" GST_PTR_FORMAT " on video pad", event);
2011-11-17 14:53:42 +00:00
res = gst_pad_event_default (pad, parent, event);
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
break;
}
2011-10-06 15:56:35 +00:00
case GST_EVENT_SEGMENT:
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
2011-10-06 15:56:35 +00:00
GstSegment seg;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
2011-10-06 15:56:35 +00:00
gst_event_copy_segment (event, &seg);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
if (seg.format != GST_FORMAT_TIME) {
gst_event_unref (event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
return FALSE;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
/* Only print updates if they have an end time (don't print start_time
* updates */
2011-10-06 15:56:35 +00:00
GST_DEBUG_OBJECT (dvdspu, "video pad Segment: %" GST_SEGMENT_FORMAT,
&seg);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
DVD_SPU_LOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
2011-10-06 15:56:35 +00:00
if (seg.start > dvdspu->video_seg.position) {
update_video_to_position (dvdspu, seg.start);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
2011-10-06 15:56:35 +00:00
dvdspu->video_seg = seg;
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
2011-11-17 14:53:42 +00:00
res = gst_pad_event_default (pad, parent, event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
break;
}
case GST_EVENT_GAP:
{
GstClockTime timestamp, duration;
gst_event_parse_gap (event, &timestamp, &duration);
if (GST_CLOCK_TIME_IS_VALID (duration))
timestamp += duration;
DVD_SPU_LOCK (dvdspu);
GST_LOG_OBJECT (dvdspu, "Received GAP. Advancing to %" GST_TIME_FORMAT,
GST_TIME_ARGS (timestamp));
update_video_to_position (dvdspu, timestamp);
DVD_SPU_UNLOCK (dvdspu);
gst_event_unref (event);
break;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
case GST_EVENT_FLUSH_START:
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res = gst_pad_event_default (pad, parent, event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
goto done;
case GST_EVENT_FLUSH_STOP:
2011-11-17 14:53:42 +00:00
res = gst_pad_event_default (pad, parent, event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
DVD_SPU_LOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst_segment_init (&dvdspu->video_seg, GST_FORMAT_UNDEFINED);
gst_buffer_replace (&dvdspu->ref_frame, NULL);
gst_buffer_replace (&dvdspu->pending_frame, NULL);
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
goto done;
default:
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res = gst_pad_event_default (pad, parent, event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
break;
}
done:
return res;
#if 0
error:
gst_event_unref (event);
return FALSE;
#endif
}
2011-11-15 15:34:13 +00:00
static gboolean
2011-11-16 16:28:10 +00:00
gst_dvd_spu_video_query (GstPad * pad, GstObject * parent, GstQuery * query)
2011-11-15 15:34:13 +00:00
{
gboolean res = FALSE;
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_CAPS:
{
GstCaps *filter, *caps;
gst_query_parse_caps (query, &filter);
caps = gst_dvd_spu_video_proxy_getcaps (pad, filter);
2011-11-15 15:34:13 +00:00
gst_query_set_caps_result (query, caps);
gst_caps_unref (caps);
res = TRUE;
break;
}
default:
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res = gst_pad_query_default (pad, parent, query);
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break;
}
return res;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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static GstFlowReturn
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gst_dvd_spu_video_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
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GstDVDSpu *dvdspu = (GstDVDSpu *) parent;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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GstFlowReturn ret;
g_return_val_if_fail (dvdspu != NULL, GST_FLOW_ERROR);
GST_LOG_OBJECT (dvdspu, "video buffer %p with TS %" GST_TIME_FORMAT,
buf, GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)));
ret = dvdspu_handle_vid_buffer (dvdspu, buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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return ret;
}
static GstFlowReturn
dvdspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
GstClockTime new_ts;
GstFlowReturn ret;
gboolean using_ref = FALSE;
DVD_SPU_LOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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if (buf == NULL) {
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GstClockTime next_ts = dvdspu->video_seg.position;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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next_ts += gst_util_uint64_scale_int (GST_SECOND,
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dvdspu->spu_state.info.fps_d, dvdspu->spu_state.info.fps_n);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
/* NULL buffer was passed - use the reference frame and update the timestamp,
* or else there's nothing to draw, and just return GST_FLOW_OK */
if (dvdspu->ref_frame == NULL) {
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dvdspu->video_seg.position = next_ts;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
goto no_ref_frame;
}
buf = gst_buffer_copy (dvdspu->ref_frame);
#if 0
g_print ("Duping frame %" GST_TIME_FORMAT " with new TS %" GST_TIME_FORMAT
"\n", GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)),
GST_TIME_ARGS (next_ts));
#endif
GST_BUFFER_TIMESTAMP (buf) = next_ts;
using_ref = TRUE;
}
if (GST_BUFFER_TIMESTAMP_IS_VALID (buf)) {
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dvdspu->video_seg.position = GST_BUFFER_TIMESTAMP (buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
new_ts = gst_segment_to_running_time (&dvdspu->video_seg, GST_FORMAT_TIME,
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dvdspu->video_seg.position);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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#if 0
g_print ("TS %" GST_TIME_FORMAT " running: %" GST_TIME_FORMAT "\n",
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GST_TIME_ARGS (dvdspu->video_seg.position), GST_TIME_ARGS (new_ts));
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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#endif
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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gst_dvd_spu_advance_spu (dvdspu, new_ts);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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/* If we have an active SPU command set, we store a copy of the frame in case
* we hit a still and need to draw on it. Otherwise, a reference is
* sufficient in case we later encounter a still */
if ((dvdspu->spu_state.flags & SPU_STATE_FORCED_DSP) ||
((dvdspu->spu_state.flags & SPU_STATE_FORCED_ONLY) == 0 &&
(dvdspu->spu_state.flags & SPU_STATE_DISPLAY))) {
if (using_ref == FALSE) {
GstBuffer *copy;
/* Take a copy in case we hit a still frame and need the pristine
* frame around */
copy = gst_buffer_copy (buf);
gst_buffer_replace (&dvdspu->ref_frame, copy);
gst_buffer_unref (copy);
}
/* Render the SPU overlay onto the buffer */
buf = gst_buffer_make_writable (buf);
gstspu_render (dvdspu, buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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} else {
if (using_ref == FALSE) {
/* Not going to draw anything on this frame, just store a reference
* in case we hit a still frame and need it */
gst_buffer_replace (&dvdspu->ref_frame, buf);
}
}
if (dvdspu->spu_state.flags & SPU_STATE_STILL_FRAME) {
GST_DEBUG_OBJECT (dvdspu, "Outputting buffer with TS %" GST_TIME_FORMAT
"from chain while in still",
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)));
}
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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/* just push out the incoming buffer without touching it */
ret = gst_pad_push (dvdspu->srcpad, buf);
return ret;
no_ref_frame:
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
return GST_FLOW_OK;
}
static void
gstspu_render (GstDVDSpu * dvdspu, GstBuffer * buf)
{
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GstVideoFrame frame;
if (!gst_video_frame_map (&frame, &dvdspu->spu_state.info, buf,
GST_MAP_READWRITE))
return;
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switch (dvdspu->spu_input_type) {
case SPU_INPUT_TYPE_VOBSUB:
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gstspu_vobsub_render (dvdspu, &frame);
break;
case SPU_INPUT_TYPE_PGS:
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gstspu_pgs_render (dvdspu, &frame);
break;
default:
break;
}
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gst_video_frame_unmap (&frame);
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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/* With SPU LOCK */
static void
gst_dvd_spu_redraw_still (GstDVDSpu * dvdspu, gboolean force)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
/* If we have an active SPU command set and a reference frame, copy the
* frame, redraw the SPU and store it as the pending frame for output */
if (dvdspu->ref_frame) {
gboolean redraw = (dvdspu->spu_state.flags & SPU_STATE_FORCED_DSP);
redraw |= (dvdspu->spu_state.flags & SPU_STATE_FORCED_ONLY) == 0 &&
(dvdspu->spu_state.flags & SPU_STATE_DISPLAY);
if (redraw) {
GstBuffer *buf = gst_buffer_ref (dvdspu->ref_frame);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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buf = gst_buffer_make_writable (buf);
GST_LOG_OBJECT (dvdspu, "Redraw due to Still Frame with ref %p",
dvdspu->ref_frame);
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
GST_BUFFER_TIMESTAMP (buf) = GST_CLOCK_TIME_NONE;
GST_BUFFER_DURATION (buf) = GST_CLOCK_TIME_NONE;
/* Render the SPU overlay onto the buffer */
gstspu_render (dvdspu, buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst_buffer_replace (&dvdspu->pending_frame, buf);
gst_buffer_unref (buf);
} else if (force) {
/* Simply output the reference frame */
GstBuffer *buf = gst_buffer_ref (dvdspu->ref_frame);
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buf = gst_buffer_make_writable (buf);
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
GST_BUFFER_TIMESTAMP (buf) = GST_CLOCK_TIME_NONE;
GST_BUFFER_DURATION (buf) = GST_CLOCK_TIME_NONE;
GST_DEBUG_OBJECT (dvdspu, "Pushing reference frame at start of still");
gst_buffer_replace (&dvdspu->pending_frame, buf);
gst_buffer_unref (buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
} else {
GST_LOG_OBJECT (dvdspu, "Redraw due to Still Frame skipped");
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
} else {
GST_LOG_OBJECT (dvdspu, "Not redrawing still frame - no ref frame");
}
}
static void
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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gst_dvd_spu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
gboolean hl_change = FALSE;
GST_INFO_OBJECT (dvdspu, "DVD event of type %s on subp pad OOB=%d",
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gst_structure_get_string (gst_event_get_structure (event), "event"),
(GST_EVENT_TYPE (event) == GST_EVENT_CUSTOM_DOWNSTREAM_OOB));
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
switch (dvdspu->spu_input_type) {
case SPU_INPUT_TYPE_VOBSUB:
hl_change = gstspu_vobsub_handle_dvd_event (dvdspu, event);
break;
case SPU_INPUT_TYPE_PGS:
hl_change = gstspu_pgs_handle_dvd_event (dvdspu, event);
break;
default:
break;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
if (hl_change && (dvdspu->spu_state.flags & SPU_STATE_STILL_FRAME)) {
gst_dvd_spu_redraw_still (dvdspu, FALSE);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
static gboolean
gstspu_execute_event (GstDVDSpu * dvdspu)
{
switch (dvdspu->spu_input_type) {
case SPU_INPUT_TYPE_VOBSUB:
return gstspu_vobsub_execute_event (dvdspu);
break;
case SPU_INPUT_TYPE_PGS:
return gstspu_pgs_execute_event (dvdspu);
break;
default:
g_assert_not_reached ();
break;
}
return FALSE;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
/* Advance the SPU packet/command queue to a time. new_ts is in running time */
static void
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
SpuState *state = &dvdspu->spu_state;
if (G_UNLIKELY (dvdspu->spu_input_type == SPU_INPUT_TYPE_NONE))
return;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
while (state->next_ts == GST_CLOCK_TIME_NONE || state->next_ts <= new_ts) {
GST_DEBUG_OBJECT (dvdspu,
"Advancing SPU from TS %" GST_TIME_FORMAT " to %" GST_TIME_FORMAT,
GST_TIME_ARGS (state->next_ts), GST_TIME_ARGS (new_ts));
if (!gstspu_execute_event (dvdspu)) {
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
/* No current command buffer, try and get one */
SpuPacket *packet = (SpuPacket *) g_queue_pop_head (dvdspu->pending_spus);
if (packet == NULL)
return; /* No SPU packets available */
GST_LOG_OBJECT (dvdspu,
"Popped new SPU packet with TS %" GST_TIME_FORMAT
2011-10-06 15:56:35 +00:00
". Video position=%" GST_TIME_FORMAT " (%" GST_TIME_FORMAT
") type %s",
GST_TIME_ARGS (packet->event_ts),
GST_TIME_ARGS (gst_segment_to_running_time (&dvdspu->video_seg,
GST_FORMAT_TIME, dvdspu->video_seg.position)),
2011-10-06 15:56:35 +00:00
GST_TIME_ARGS (dvdspu->video_seg.position),
packet->buf ? "buffer" : "event");
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
if (packet->buf) {
switch (dvdspu->spu_input_type) {
case SPU_INPUT_TYPE_VOBSUB:
gstspu_vobsub_handle_new_buf (dvdspu, packet->event_ts,
packet->buf);
break;
case SPU_INPUT_TYPE_PGS:
gstspu_pgs_handle_new_buf (dvdspu, packet->event_ts, packet->buf);
break;
default:
g_assert_not_reached ();
break;
}
g_assert (packet->event == NULL);
} else if (packet->event)
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_handle_dvd_event (dvdspu, packet->event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
g_free (packet);
continue;
}
}
}
static void
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_check_still_updates (GstDVDSpu * dvdspu)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
GstClockTime sub_ts;
GstClockTime vid_ts;
if (dvdspu->spu_state.flags & SPU_STATE_STILL_FRAME) {
if (dvdspu->video_seg.format != GST_FORMAT_TIME)
return; /* No video segment or frames yet */
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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vid_ts = gst_segment_to_running_time (&dvdspu->video_seg,
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GST_FORMAT_TIME, dvdspu->video_seg.position);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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sub_ts = gst_segment_to_running_time (&dvdspu->subp_seg,
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GST_FORMAT_TIME, dvdspu->subp_seg.position);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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vid_ts = MAX (vid_ts, sub_ts);
GST_DEBUG_OBJECT (dvdspu,
"In still frame - advancing TS to %" GST_TIME_FORMAT
" to process SPU buffer", GST_TIME_ARGS (vid_ts));
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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gst_dvd_spu_advance_spu (dvdspu, vid_ts);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
}
static void
submit_new_spu_packet (GstDVDSpu * dvdspu, GstBuffer * buf)
{
SpuPacket *spu_packet;
GstClockTime ts;
GstClockTime run_ts = GST_CLOCK_TIME_NONE;
GST_DEBUG_OBJECT (dvdspu,
"Complete subpicture buffer of %" G_GSIZE_FORMAT " bytes with TS %"
GST_TIME_FORMAT, gst_buffer_get_size (buf),
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)));
/* Decide whether to pass this buffer through to the rendering code */
ts = GST_BUFFER_TIMESTAMP (buf);
if (GST_CLOCK_TIME_IS_VALID (ts)) {
if (ts < (GstClockTime) dvdspu->subp_seg.start) {
GstClockTimeDiff diff = dvdspu->subp_seg.start - ts;
/* Buffer starts before segment, see if we can calculate a running time */
run_ts =
gst_segment_to_running_time (&dvdspu->subp_seg, GST_FORMAT_TIME,
dvdspu->subp_seg.start);
if (run_ts >= (GstClockTime) diff)
run_ts -= diff;
else
run_ts = GST_CLOCK_TIME_NONE; /* No running time possible for this subpic */
} else {
/* TS within segment, convert to running time */
run_ts =
gst_segment_to_running_time (&dvdspu->subp_seg, GST_FORMAT_TIME, ts);
}
}
if (GST_CLOCK_TIME_IS_VALID (run_ts)) {
/* Complete SPU packet, push it onto the queue for processing when
* video packets come past */
spu_packet = g_new0 (SpuPacket, 1);
spu_packet->buf = buf;
/* Store the activation time of this buffer in running time */
spu_packet->event_ts = run_ts;
GST_INFO_OBJECT (dvdspu,
"Pushing SPU buf with TS %" GST_TIME_FORMAT " running time %"
GST_TIME_FORMAT, GST_TIME_ARGS (ts),
GST_TIME_ARGS (spu_packet->event_ts));
g_queue_push_tail (dvdspu->pending_spus, spu_packet);
/* In a still frame condition, advance the SPU to make sure the state is
* up to date */
gst_dvd_spu_check_still_updates (dvdspu);
} else {
gst_buffer_unref (buf);
}
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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static GstFlowReturn
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gst_dvd_spu_subpic_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
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GstDVDSpu *dvdspu = (GstDVDSpu *) parent;
GstFlowReturn ret = GST_FLOW_OK;
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gsize size;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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g_return_val_if_fail (dvdspu != NULL, GST_FLOW_ERROR);
GST_INFO_OBJECT (dvdspu, "Have subpicture buffer with timestamp %"
GST_TIME_FORMAT " and size %" G_GSIZE_FORMAT,
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GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)), gst_buffer_get_size (buf));
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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DVD_SPU_LOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
if (GST_BUFFER_TIMESTAMP_IS_VALID (buf)) {
2011-10-06 15:56:35 +00:00
dvdspu->subp_seg.position = GST_BUFFER_TIMESTAMP (buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
if (GST_BUFFER_IS_DISCONT (buf) && dvdspu->partial_spu) {
gst_buffer_unref (dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
if (dvdspu->partial_spu != NULL) {
if (GST_BUFFER_TIMESTAMP_IS_VALID (buf))
GST_WARNING_OBJECT (dvdspu,
"Joining subpicture buffer with timestamp to previous");
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dvdspu->partial_spu = gst_buffer_append (dvdspu->partial_spu, buf);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
} else {
/* If we don't yet have a buffer, wait for one with a timestamp,
* since that will avoid collecting the 2nd half of a partial buf */
if (GST_BUFFER_TIMESTAMP_IS_VALID (buf))
dvdspu->partial_spu = buf;
else
gst_buffer_unref (buf);
}
if (dvdspu->partial_spu == NULL)
goto done;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
2011-10-08 13:16:25 +00:00
size = gst_buffer_get_size (dvdspu->partial_spu);
switch (dvdspu->spu_input_type) {
case SPU_INPUT_TYPE_VOBSUB:
if (size >= 2) {
guint8 header[2];
guint16 packet_size;
2011-10-08 13:16:25 +00:00
gst_buffer_extract (dvdspu->partial_spu, 0, header, 2);
packet_size = GST_READ_UINT16_BE (header);
if (packet_size == size) {
submit_new_spu_packet (dvdspu, dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
} else if (packet_size == 0) {
GST_LOG_OBJECT (dvdspu, "Discarding empty SPU buffer");
gst_buffer_unref (dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
2011-10-08 13:16:25 +00:00
} else if (packet_size < size) {
/* Somehow we collected too much - something is wrong. Drop the
* packet entirely and wait for a new one */
GST_DEBUG_OBJECT (dvdspu,
"Discarding invalid SPU buffer of size %" G_GSIZE_FORMAT, size);
gst_buffer_unref (dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
} else {
GST_LOG_OBJECT (dvdspu,
"SPU buffer claims to be of size %u. Collected %" G_GSIZE_FORMAT
" so far.", packet_size, size);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
}
break;
case SPU_INPUT_TYPE_PGS:{
/* Collect until we have a command buffer that ends exactly at the size
* we've collected */
guint8 packet_type;
guint16 packet_size;
2012-01-25 13:50:50 +00:00
GstMapInfo map;
guint8 *ptr, *end;
2011-10-08 13:16:25 +00:00
gboolean invalid = FALSE;
2012-01-25 13:50:50 +00:00
gst_buffer_map (dvdspu->partial_spu, &map, GST_MAP_READ);
2011-10-08 13:16:25 +00:00
2012-01-25 13:50:50 +00:00
ptr = map.data;
end = ptr + map.size;
/* FIXME: There's no need to walk the command set each time. We can set a
* marker and resume where we left off next time */
/* FIXME: Move the packet parsing and sanity checking into the format-specific modules */
2011-10-08 13:16:25 +00:00
while (ptr != end) {
if (ptr + 3 > end)
break;
2011-10-08 13:16:25 +00:00
packet_type = *ptr++;
packet_size = GST_READ_UINT16_BE (ptr);
ptr += 2;
if (ptr + packet_size > end)
break;
2011-10-08 13:16:25 +00:00
ptr += packet_size;
/* 0x80 is the END command for PGS packets */
2011-10-08 13:16:25 +00:00
if (packet_type == 0x80 && ptr != end) {
/* Extra cruft on the end of the packet -> assume invalid */
2011-10-08 13:16:25 +00:00
invalid = TRUE;
break;
}
}
2012-01-25 13:50:50 +00:00
gst_buffer_unmap (dvdspu->partial_spu, &map);
2011-10-08 13:16:25 +00:00
if (invalid) {
gst_buffer_unref (dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
} else if (ptr == end) {
GST_DEBUG_OBJECT (dvdspu,
"Have complete PGS packet of size %" G_GSIZE_FORMAT ". Enqueueing.",
2012-01-25 13:50:50 +00:00
map.size);
submit_new_spu_packet (dvdspu, dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
}
break;
}
default:
GST_ERROR_OBJECT (dvdspu, "Input type not configured before SPU passing");
goto caps_not_set;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
done:
DVD_SPU_UNLOCK (dvdspu);
2011-11-17 14:53:42 +00:00
return ret;
2011-11-17 14:53:42 +00:00
/* ERRORS */
caps_not_set:
2011-11-17 14:53:42 +00:00
{
GST_ELEMENT_ERROR (dvdspu, RESOURCE, NO_SPACE_LEFT,
(_("Subpicture format was not configured before data flow")), (NULL));
ret = GST_FLOW_ERROR;
goto done;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
}
static gboolean
2011-11-17 14:53:42 +00:00
gst_dvd_spu_subpic_event (GstPad * pad, GstObject * parent, GstEvent * event)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
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GstDVDSpu *dvdspu = (GstDVDSpu *) parent;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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gboolean res = TRUE;
/* Some events on the subpicture sink pad just get ignored, like
* FLUSH_START */
switch (GST_EVENT_TYPE (event)) {
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case GST_EVENT_CAPS:
{
GstCaps *caps;
gst_event_parse_caps (event, &caps);
res = gst_dvd_spu_subpic_set_caps (dvdspu, pad, caps);
2011-10-08 13:16:25 +00:00
gst_event_unref (event);
break;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
case GST_EVENT_CUSTOM_DOWNSTREAM:
case GST_EVENT_CUSTOM_DOWNSTREAM_STICKY:
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
case GST_EVENT_CUSTOM_DOWNSTREAM_OOB:
{
const GstStructure *structure = gst_event_get_structure (event);
const gchar *name = gst_structure_get_name (structure);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gboolean need_push;
if (!g_str_has_prefix (name, "application/x-gst-dvd")) {
2011-11-17 14:53:42 +00:00
res = gst_pad_event_default (pad, parent, event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
break;
}
DVD_SPU_LOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
if (GST_EVENT_IS_SERIALIZED (event)) {
SpuPacket *spu_packet = g_new0 (SpuPacket, 1);
GST_DEBUG_OBJECT (dvdspu,
"Enqueueing DVD event on subpicture pad for later");
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
spu_packet->event = event;
g_queue_push_tail (dvdspu->pending_spus, spu_packet);
} else {
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_handle_dvd_event (dvdspu, event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
/* If the handle_dvd_event generated a pending frame, we
* need to synchronise with the video pad's stream lock and push it.
* This requires some dancing to preserve locking order and handle
* flushes correctly */
need_push = (dvdspu->pending_frame != NULL);
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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if (need_push) {
GstBuffer *to_push = NULL;
gboolean flushing;
GST_LOG_OBJECT (dvdspu, "Going for stream lock");
GST_PAD_STREAM_LOCK (dvdspu->videosinkpad);
GST_LOG_OBJECT (dvdspu, "Got stream lock");
GST_OBJECT_LOCK (dvdspu->videosinkpad);
flushing = GST_PAD_IS_FLUSHING (dvdspu->videosinkpad);
GST_OBJECT_UNLOCK (dvdspu->videosinkpad);
DVD_SPU_LOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
if (dvdspu->pending_frame == NULL || flushing) {
/* Got flushed while waiting for the stream lock */
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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} else {
to_push = dvdspu->pending_frame;
dvdspu->pending_frame = NULL;
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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gst_pad_push (dvdspu->srcpad, to_push);
}
GST_LOG_OBJECT (dvdspu, "Dropping stream lock");
GST_PAD_STREAM_UNLOCK (dvdspu->videosinkpad);
}
break;
}
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case GST_EVENT_SEGMENT:
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
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GstSegment seg;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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gst_event_copy_segment (event, &seg);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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/* Only print updates if they have an end time (don't print start_time
* updates */
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GST_DEBUG_OBJECT (dvdspu, "subpic pad Segment: %" GST_SEGMENT_FORMAT,
&seg);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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DVD_SPU_LOCK (dvdspu);
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dvdspu->subp_seg = seg;
GST_LOG_OBJECT (dvdspu, "Subpicture segment now: %" GST_SEGMENT_FORMAT,
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&dvdspu->subp_seg);
DVD_SPU_UNLOCK (dvdspu);
gst_event_unref (event);
break;
}
case GST_EVENT_GAP:
{
GstClockTime timestamp, duration;
gst_event_parse_gap (event, &timestamp, &duration);
if (GST_CLOCK_TIME_IS_VALID (duration))
timestamp += duration;
DVD_SPU_LOCK (dvdspu);
dvdspu->subp_seg.position = timestamp;
GST_LOG_OBJECT (dvdspu, "Received GAP. Segment now: %" GST_SEGMENT_FORMAT,
&dvdspu->subp_seg);
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
gst_event_unref (event);
break;
}
case GST_EVENT_FLUSH_START:
gst_event_unref (event);
goto done;
case GST_EVENT_FLUSH_STOP:
GST_DEBUG_OBJECT (dvdspu, "Have flush-stop event on SPU pad");
DVD_SPU_LOCK (dvdspu);
gst_segment_init (&dvdspu->subp_seg, GST_FORMAT_UNDEFINED);
gst_dvd_spu_flush_spu_info (dvdspu, TRUE);
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
/* We don't forward flushes on the spu pad */
gst_event_unref (event);
goto done;
case GST_EVENT_EOS:
/* drop EOS on the subtitle pad, it means there are no more subtitles,
* video might still continue, though */
gst_event_unref (event);
goto done;
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
default:
2011-11-17 14:53:42 +00:00
res = gst_pad_event_default (pad, parent, event);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
break;
}
done:
return res;
}
static gboolean
gst_dvd_spu_subpic_set_caps (GstDVDSpu * dvdspu, GstPad * pad, GstCaps * caps)
{
gboolean res = FALSE;
GstStructure *s;
SpuInputType input_type;
s = gst_caps_get_structure (caps, 0);
if (gst_structure_has_name (s, "subpicture/x-dvd")) {
input_type = SPU_INPUT_TYPE_VOBSUB;
} else if (gst_structure_has_name (s, "subpicture/x-pgs")) {
input_type = SPU_INPUT_TYPE_PGS;
} else {
goto done;
}
DVD_SPU_LOCK (dvdspu);
if (dvdspu->spu_input_type != input_type) {
GST_INFO_OBJECT (dvdspu, "Incoming SPU packet type changed to %u",
input_type);
dvdspu->spu_input_type = input_type;
gst_dvd_spu_flush_spu_info (dvdspu, TRUE);
}
DVD_SPU_UNLOCK (dvdspu);
res = TRUE;
done:
return res;
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
static GstStateChangeReturn
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_change_state (GstElement * element, GstStateChange transition)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
{
GstDVDSpu *dvdspu = (GstDVDSpu *) element;
GstStateChangeReturn ret;
2011-10-06 15:56:35 +00:00
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
switch (transition) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
DVD_SPU_LOCK (dvdspu);
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
2008-01-21 11:01:30 +00:00
gst_dvd_spu_clear (dvdspu);
DVD_SPU_UNLOCK (dvdspu);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
2007-08-27 14:33:59 +00:00
break;
default:
break;
}
return ret;
}
static gboolean
dvd_spu_element_init (GstPlugin * plugin)
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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{
const gchar *env;
GST_DEBUG_CATEGORY_INIT (dvdspu_debug, "gstspu",
0, "Sub-picture Overlay decoder/renderer");
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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env = g_getenv ("GST_DVD_SPU_DEBUG");
dvdspu_debug_flags = 0;
if (env != NULL) {
if (strstr (env, "render-rectangle") != NULL)
dvdspu_debug_flags |= GST_DVD_SPU_DEBUG_RENDER_RECTANGLE;
if (strstr (env, "highlight-rectangle") != NULL)
dvdspu_debug_flags |= GST_DVD_SPU_DEBUG_HIGHLIGHT_RECTANGLE;
}
GST_INFO ("debug flags : 0x%02x", dvdspu_debug_flags);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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return gst_element_register (plugin, "dvdspu",
GST_RANK_PRIMARY, GST_TYPE_DVD_SPU);
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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}
static gboolean
gst_dvd_spu_plugin_init (GstPlugin * plugin)
{
return GST_ELEMENT_REGISTER (dvdspu, plugin);
}
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
dvdspu,
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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"DVD Sub-picture Overlay element",
gst/dvdspu/: Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old nam... Original commit message from CVS: * gst/dvdspu/gstdvdspu-render.c: (gst_dvd_spu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_debug), (GST_CAT_DEFAULT), (subpic_sink_factory), (gst_dvd_spu_base_init), (gst_dvd_spu_class_init), (gst_dvd_spu_init), (gst_dvd_spu_clear), (gst_dvd_spu_dispose), (gst_dvd_spu_finalize), (gst_dvd_spu_flush_spu_info), (gst_dvd_spu_buffer_alloc), (gst_dvd_spu_src_event), (gst_dvd_spu_video_set_caps), (gst_dvd_spu_video_proxy_getcaps), (gst_dvd_spu_video_event), (gst_dvd_spu_video_chain), (dvspu_handle_vid_buffer), (gst_dvd_spu_redraw_still), (gst_dvd_spu_parse_chg_colcon), (gst_dvd_spu_exec_cmd_blk), (gst_dvd_spu_finish_spu_buf), (gst_dvd_spu_setup_cmd_blk), (gst_dvd_spu_handle_new_spu_buf), (gst_dvd_spu_handle_dvd_event), (gst_dvd_spu_advance_spu), (gst_dvd_spu_check_still_updates), (gst_dvd_spu_subpic_chain), (gst_dvd_spu_subpic_event), (gst_dvd_spu_change_state), (gst_dvd_spu_plugin_init): * gst/dvdspu/gstdvdspu.h: (GST_TYPE_DVD_SPU): Fix up dvdspu element again after previous namespace mangling: rename debug category variable to old name, matching that in dvdspu-render.c, to avoid undefined symbol error when loading the module; same for the _render function in dvdspu-render.c: we must use the same name in both .c files; change functions now called gstgst_* back to gst_* again; and while we're at it, we may as well canonicalise the namespace properly, namely to gst_dvd_spu_*.
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gst_dvd_spu_plugin_init,
dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Original commit message from CVS: * configure.ac: * gst/dvdspu/.cvsignore: * gst/dvdspu/Notes.txt: * gst/dvdspu/gstdvdspu-render.c: (dvdspu_recalc_palette), (dvdspu_update_palettes), (dvdspu_clear_comp_buffers), (dvdspu_get_nibble), (dvdspu_get_rle_code), (dvdspu_draw_rle_run), (rle_end_x), (dvdspu_render_line), (dvdspu_update_chgcol), (dvdspu_render_line_with_chgcol), (dvdspu_blend_comp_buffers), (gstdvdspu_render_spu): * gst/dvdspu/gstdvdspu.c: (dvdspu_base_init), (dvdspu_class_init), (dvdspu_init), (dvdspu_clear), (dvdspu_dispose), (dvdspu_finalize), (dvdspu_flush_spu_info), (dvdspu_buffer_alloc), (dvdspu_src_event), (dvdspu_video_set_caps), (dvdspu_video_proxy_getcaps), (dvdspu_video_event), (dvdspu_video_chain), (dvspu_handle_vid_buffer), (dvdspu_redraw_still), (gstdvdspu_parse_chg_colcon), (dvdspu_exec_cmd_blk), (dvdspu_finish_spu_buf), (dvdspu_setup_cmd_blk), (dvdspu_handle_new_spu_buf), (dvdspu_handle_dvd_event), (dvdspu_dump_dcsq), (dvdspu_advance_spu), (dvdspu_check_still_updates), (dvdspu_subpic_chain), (dvdspu_subpic_event), (dvdspu_change_state), (gstdvdspu_plugin_init): * gst/dvdspu/gstdvdspu.h: dvdspu element donated by Fluendo. It implements a DVD Sub-Picture Unit, decoding and overlaying DVD subtitles and menu graphics. * gst/mpeg2sub/.cvsignore: * gst/mpeg2sub/Makefile.am: * gst/mpeg2sub/Notes.txt: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpeg2sub/gstmpeg2subt.h: * gst/mpeg2sub/mpeg2subt.vcproj: Delete old and broken mpeg2subt element that was never ported from 0.8
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VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)