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Original commit message from CVS: * configure.ac: Add dvdlpcmdec * ext/mpeg2dec/gstmpeg2dec.c: (gst_mpeg2dec_reset), (free_all_buffers), (gst_mpeg2dec_alloc_buffer): Don't push buffers if the src pad isn't negotiated yet. * gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_buffer_to_default_format), (gst_audio_convert_buffer_from_default_format): Add support for 24-bit width. * gst/dvdlpcmdec/.cvsignore: * gst/dvdlpcmdec/Makefile.am: * gst/dvdlpcmdec/gstdvdlpcmdec.c: (gst_dvdlpcmdec_get_type), (gst_dvdlpcmdec_base_init), (gst_dvdlpcmdec_class_init), (gst_dvdlpcm_reset), (gst_dvdlpcmdec_init), (gst_dvdlpcmdec_link), (gst_dvdlpcmdec_chain), (gst_dvdlpcmdec_change_state), (plugin_init): * gst/dvdlpcmdec/gstdvdlpcmdec.h: New decoder for rearranging DVD LPCM into our audio/x-raw-int format. Needs support for the channels maps if someone can find a DVD LPCM track with > 2 channels. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_handle_discont), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_process_private): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_init_stream), (gst_mpeg_demux_send_subbuffer), (gst_mpeg_demux_handle_src_query): * gst/mpegstream/gstmpegdemux.h: * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_reset), (gst_mpeg_parse_parse_packhead), (gst_mpeg_parse_loop), (gst_mpeg_parse_get_rate), (gst_mpeg_parse_convert_src), (gst_mpeg_parse_handle_src_query), (gst_mpeg_parse_handle_src_event): Use audio/x-dvd-lpcm for LPCM output. Add DTS output.
66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* Copyright (C) <2005> Jan Schmidt <jan@noraisin.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_DVDLPCMDEC_H__
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#define __GST_DVDLPCMDEC_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_DVDLPCMDEC \
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(gst_dvdlpcmdec_get_type())
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#define GST_DVDLPCMDEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVDLPCMDEC,GstDvdLpcmDec))
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#define GST_DVDLPCMDEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVDLPCMDEC,GstDvdLpcmDec))
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#define GST_IS_DVDLPCMDEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DVDLPCMDEC))
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#define GST_IS_DVDLPCMDEC_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DVDLPCMDEC))
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typedef struct _GstDvdLpcmDec GstDvdLpcmDec;
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typedef struct _GstDvdLpcmDecClass GstDvdLpcmDecClass;
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struct _GstDvdLpcmDec {
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GstElement element;
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GstPad *sinkpad,*srcpad;
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guint rate;
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guint channels;
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guint width;
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guint out_width;
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guint dynamic_range;
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guint emphasis;
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guint mute;
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guint64 offset;
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};
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struct _GstDvdLpcmDecClass {
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GstElementClass parent_class;
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};
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GType gst_dvdlpcmdec_get_type (void);
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G_END_DECLS
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#endif /* __GST_DVDLPCMDEC_H__ */
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