gstreamer/ext/cairo/gsttimeoverlay.c

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/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) <2003> David Schleef <ds@schleef.org>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/**
* SECTION:element-cairotimeoverlay
*
* cairotimeoverlay renders the buffer timestamp for each frame on top of
* the frame.
*
* <refsect2>
* <title>Example launch line</title>
* |[
* gst-launch videotestsrc ! cairotimeoverlay ! autovideosink
* ]|
* </refsect2>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/math-compat.h>
#include <gsttimeoverlay.h>
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
#include <string.h>
#include <cairo.h>
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
#include <gst/video/video.h>
static GstStaticPadTemplate gst_cairo_time_overlay_src_template =
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
);
static GstStaticPadTemplate gst_cairo_time_overlay_sink_template =
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
);
static GstBaseTransformClass *parent_class = NULL;
static void
gst_cairo_time_overlay_update_font_height (GstCairoTimeOverlay * timeoverlay)
{
gint width, height;
cairo_surface_t *font_surface;
cairo_t *font_cairo;
cairo_font_extents_t font_extents;
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
width = timeoverlay->width;
height = timeoverlay->height;
font_surface =
cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
font_cairo = cairo_create (font_surface);
cairo_surface_destroy (font_surface);
font_surface = NULL;
cairo_select_font_face (font_cairo, "monospace", 0, 0);
cairo_set_font_size (font_cairo, 20);
cairo_font_extents (font_cairo, &font_extents);
timeoverlay->text_height = font_extents.height;
GST_DEBUG_OBJECT (timeoverlay, "font height is %f", font_extents.height);
cairo_destroy (font_cairo);
font_cairo = NULL;
}
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
static gboolean
gst_cairo_time_overlay_set_caps (GstBaseTransform * btrans, GstCaps * incaps,
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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GstCaps * outcaps)
{
GstCairoTimeOverlay *filter = GST_CAIRO_TIME_OVERLAY (btrans);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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GstStructure *structure;
gboolean ret = FALSE;
structure = gst_caps_get_structure (incaps, 0);
if (gst_structure_get_int (structure, "width", &filter->width) &&
gst_structure_get_int (structure, "height", &filter->height)) {
gst_cairo_time_overlay_update_font_height (filter);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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ret = TRUE;
}
return ret;
}
/* Useful macros */
#define GST_VIDEO_I420_Y_ROWSTRIDE(width) (GST_ROUND_UP_4(width))
#define GST_VIDEO_I420_U_ROWSTRIDE(width) (GST_ROUND_UP_8(width)/2)
#define GST_VIDEO_I420_V_ROWSTRIDE(width) ((GST_ROUND_UP_8(GST_VIDEO_I420_Y_ROWSTRIDE(width)))/2)
#define GST_VIDEO_I420_Y_OFFSET(w,h) (0)
#define GST_VIDEO_I420_U_OFFSET(w,h) (GST_VIDEO_I420_Y_OFFSET(w,h)+(GST_VIDEO_I420_Y_ROWSTRIDE(w)*GST_ROUND_UP_2(h)))
#define GST_VIDEO_I420_V_OFFSET(w,h) (GST_VIDEO_I420_U_OFFSET(w,h)+(GST_VIDEO_I420_U_ROWSTRIDE(w)*GST_ROUND_UP_2(h)/2))
#define GST_VIDEO_I420_SIZE(w,h) (GST_VIDEO_I420_V_OFFSET(w,h)+(GST_VIDEO_I420_V_ROWSTRIDE(w)*GST_ROUND_UP_2(h)/2))
static gboolean
gst_cairo_time_overlay_get_unit_size (GstBaseTransform * btrans, GstCaps * caps,
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
guint * size)
{
GstCairoTimeOverlay *filter;
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
GstStructure *structure;
gboolean ret = FALSE;
gint width, height;
filter = GST_CAIRO_TIME_OVERLAY (btrans);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
structure = gst_caps_get_structure (caps, 0);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
if (gst_structure_get_int (structure, "width", &width) &&
gst_structure_get_int (structure, "height", &height)) {
*size = GST_VIDEO_I420_SIZE (width, height);
ret = TRUE;
GST_DEBUG_OBJECT (filter, "our frame size is %d bytes (%dx%d)", *size,
width, height);
}
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
return ret;
}
static char *
gst_cairo_time_overlay_print_smpte_time (guint64 time)
{
int hours;
int minutes;
int seconds;
int ms;
double x;
x = rint (gst_util_guint64_to_gdouble (time + 500000) * 1e-6);
hours = floor (x / (60 * 60 * 1000));
x -= hours * 60 * 60 * 1000;
minutes = floor (x / (60 * 1000));
x -= minutes * 60 * 1000;
seconds = floor (x / (1000));
x -= seconds * 1000;
ms = rint (x);
return g_strdup_printf ("%02d:%02d:%02d.%03d", hours, minutes, seconds, ms);
}
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
static GstFlowReturn
gst_cairo_time_overlay_transform (GstBaseTransform * trans, GstBuffer * in,
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
GstBuffer * out)
{
GstCairoTimeOverlay *timeoverlay;
int width;
int height;
int b_width;
int stride_y, stride_u, stride_v;
char *string;
int i, j;
unsigned char *image;
cairo_text_extents_t extents;
guint8 *dest, *src;
cairo_surface_t *font_surface;
cairo_t *text_cairo;
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
GstFlowReturn ret = GST_FLOW_OK;
timeoverlay = GST_CAIRO_TIME_OVERLAY (trans);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
gst_buffer_copy_metadata (out, in, GST_BUFFER_COPY_TIMESTAMPS);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
src = GST_BUFFER_DATA (in);
dest = GST_BUFFER_DATA (out);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
width = timeoverlay->width;
height = timeoverlay->height;
/* create surface for font rendering */
/* FIXME: preparation of the surface could also be done once when settings
* change */
image = g_malloc (4 * width * timeoverlay->text_height);
font_surface =
cairo_image_surface_create_for_data (image, CAIRO_FORMAT_ARGB32, width,
timeoverlay->text_height, width * 4);
text_cairo = cairo_create (font_surface);
cairo_surface_destroy (font_surface);
font_surface = NULL;
/* we draw a rectangle because the compositing on the buffer below
* doesn't do alpha */
cairo_save (text_cairo);
cairo_rectangle (text_cairo, 0, 0, width, timeoverlay->text_height);
cairo_set_source_rgba (text_cairo, 0, 0, 0, 1);
cairo_set_operator (text_cairo, CAIRO_OPERATOR_SOURCE);
cairo_fill (text_cairo);
cairo_restore (text_cairo);
string = gst_cairo_time_overlay_print_smpte_time (GST_BUFFER_TIMESTAMP (in));
cairo_save (text_cairo);
cairo_select_font_face (text_cairo, "monospace", 0, 0);
cairo_set_font_size (text_cairo, 20);
cairo_text_extents (text_cairo, string, &extents);
cairo_set_source_rgb (text_cairo, 1, 1, 1);
cairo_move_to (text_cairo, 0, timeoverlay->text_height - 2);
cairo_show_text (text_cairo, string);
g_free (string);
cairo_restore (text_cairo);
/* blend width; should retain a max text width so it doesn't jitter */
b_width = extents.width;
if (b_width > width)
b_width = width;
stride_y = GST_VIDEO_I420_Y_ROWSTRIDE (width);
stride_u = GST_VIDEO_I420_U_ROWSTRIDE (width);
stride_v = GST_VIDEO_I420_V_ROWSTRIDE (width);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
memcpy (dest, src, GST_BUFFER_SIZE (in));
for (i = 0; i < timeoverlay->text_height; i++) {
for (j = 0; j < b_width; j++) {
((unsigned char *) dest)[i * stride_y + j] =
image[(i * width + j) * 4 + 0];
}
}
for (i = 0; i < timeoverlay->text_height / 2; i++) {
memset (dest + GST_VIDEO_I420_U_OFFSET (width, height) + i * stride_u, 128,
b_width / 2);
memset (dest + GST_VIDEO_I420_V_OFFSET (width, height) + i * stride_v, 128,
b_width / 2);
}
cairo_destroy (text_cairo);
text_cairo = NULL;
g_free (image);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
return ret;
}
static void
gst_cairo_time_overlay_base_init (gpointer g_class)
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details_simple (element_class, "Time overlay",
"Filter/Editor/Video",
"Overlays the time on a video stream", "David Schleef <ds@schleef.org>");
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_cairo_time_overlay_sink_template));
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_cairo_time_overlay_src_template));
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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}
static void
gst_cairo_time_overlay_class_init (gpointer klass, gpointer class_data)
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
{
GstBaseTransformClass *trans_class;
trans_class = (GstBaseTransformClass *) klass;
parent_class = g_type_class_peek_parent (klass);
trans_class->set_caps = GST_DEBUG_FUNCPTR (gst_cairo_time_overlay_set_caps);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
trans_class->get_unit_size =
GST_DEBUG_FUNCPTR (gst_cairo_time_overlay_get_unit_size);
trans_class->transform = GST_DEBUG_FUNCPTR (gst_cairo_time_overlay_transform);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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}
static void
gst_cairo_time_overlay_init (GTypeInstance * instance, gpointer g_class)
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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{
}
GType
gst_cairo_time_overlay_get_type (void)
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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{
static GType cairo_time_overlay_type = 0;
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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if (!cairo_time_overlay_type) {
static const GTypeInfo cairo_time_overlay_info = {
sizeof (GstCairoTimeOverlayClass),
gst_cairo_time_overlay_base_init,
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
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NULL,
gst_cairo_time_overlay_class_init,
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
NULL,
NULL,
sizeof (GstCairoTimeOverlay),
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
0,
gst_cairo_time_overlay_init,
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
};
cairo_time_overlay_type = g_type_register_static (GST_TYPE_BASE_TRANSFORM,
"GstCairoTimeOverlay", &cairo_time_overlay_info, 0);
VideoFilter inherits from Original commit message from CVS: 2005-11-23 Julien MOUTTE <julien@moutte.net> * ext/cairo/gsttimeoverlay.c: (gst_timeoverlay_update_font_height), (gst_timeoverlay_set_caps), (gst_timeoverlay_get_unit_size), (gst_timeoverlay_transform), (gst_timeoverlay_base_init), (gst_timeoverlay_class_init), (gst_timeoverlay_init), (gst_timeoverlay_get_type): * ext/cairo/gsttimeoverlay.h: * gst/debug/Makefile.am: * gst/debug/gstnavigationtest.c: (gst_navigationtest_handle_src_event), (gst_navigationtest_get_unit_size), (gst_navigationtest_set_caps), (gst_navigationtest_transform), (gst_navigationtest_change_state), (gst_navigationtest_base_init), (gst_navigationtest_class_init), (gst_navigationtest_init), (gst_navigationtest_get_type), (plugin_init): * gst/debug/gstnavigationtest.h: * gst/effectv/Makefile.am: * gst/effectv/gstaging.c: (gst_agingtv_set_caps), (gst_agingtv_get_unit_size), (gst_agingtv_transform), (gst_agingtv_base_init), (gst_agingtv_class_init), (gst_agingtv_init), (gst_agingtv_get_type): * gst/effectv/gstdice.c: (gst_dicetv_set_caps), (gst_dicetv_get_unit_size), (gst_dicetv_transform), (gst_dicetv_base_init), (gst_dicetv_class_init), (gst_dicetv_init), (gst_dicetv_get_type): * gst/effectv/gstedge.c: (gst_edgetv_set_caps), (gst_edgetv_get_unit_size), (gst_edgetv_transform), (gst_edgetv_base_init), (gst_edgetv_class_init), (gst_edgetv_init), (gst_edgetv_get_type): * gst/effectv/gsteffectv.c: * gst/effectv/gsteffectv.h: * gst/effectv/gstquark.c: (gst_quarktv_set_caps), (gst_quarktv_get_unit_size), (fastrand), (gst_quarktv_transform), (gst_quarktv_change_state), (gst_quarktv_base_init), (gst_quarktv_class_init), (gst_quarktv_init), (gst_quarktv_get_type): * gst/effectv/gstrev.c: (gst_revtv_set_caps), (gst_revtv_get_unit_size), (gst_revtv_transform), (gst_revtv_base_init), (gst_revtv_class_init), (gst_revtv_init), (gst_revtv_get_type): * gst/effectv/gstshagadelic.c: (gst_shagadelictv_set_caps), (gst_shagadelictv_get_unit_size), (gst_shagadelictv_transform), (gst_shagadelictv_base_init), (gst_shagadelictv_class_init), (gst_shagadelictv_init), (gst_shagadelictv_get_type): * gst/effectv/gstvertigo.c: (gst_vertigotv_set_caps), (gst_vertigotv_get_unit_size), (gst_vertigotv_transform), (gst_vertigotv_base_init), (gst_vertigotv_class_init), (gst_vertigotv_init), (gst_vertigotv_get_type): * gst/effectv/gstwarp.c: (gst_warptv_set_caps), (gst_warptv_get_unit_size), (gst_warptv_transform), (gst_warptv_base_init), (gst_warptv_class_init), (gst_warptv_init), (gst_warptv_get_type): * gst/videofilter/Makefile.am: * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideobalance.h: * gst/videofilter/gstvideofilter.c: (gst_videofilter_get_type), (gst_videofilter_class_init), (gst_videofilter_init): * gst/videofilter/gstvideofilter.h: * gst/videofilter/gstvideoflip.c: (gst_videoflip_set_caps), (gst_videoflip_transform_caps), (gst_videoflip_get_unit_size), (gst_videoflip_flip), (gst_videoflip_transform), (gst_videoflip_handle_src_event), (gst_videoflip_set_property), (gst_videoflip_base_init), (gst_videoflip_class_init), (gst_videoflip_init), (plugin_init), (gst_videoflip_get_type): * gst/videofilter/gstvideoflip.h: VideoFilter inherits from BaseTransform, it's just a place holder for now and every video effect plugin has been ported to use BaseTransform features directly. QuarkTV was fixed too (was broken), navigationtest works and best for the end, videoflip converts navigation events depending on flip method ! Fixes #320953
2005-11-23 15:50:51 +00:00
}
return cairo_time_overlay_type;
}