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gstreamer/gst/mpegstream
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Martin Soto 4c81add3e6 Big mpegparse clean up, second round: 
Original commit message from CVS:
2005-12-19  Martin Soto  <martinsoto@users.sourceforge.net>

Big mpegparse clean up, second round:

* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_dvd_event):
Send and EOS event down the audio pipeline when an still frame
event arrives. This prevents the pipeline from locking when a
still menu comes directly after a flush.

* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_reset):
Don't send a newsegment in reset.
(gst_mpeg_parse_adjust_ts): Check for invalid timestamps.
(gst_mpeg_parse_handle_newsegment, gst_mpeg_parse_process_event):
Move the code of handle_newsegment to process_event. Send a
NEWSEGMENT after FLUSH_STOP.
(gst_mpeg_parse_change_state): Send a NEWSEGMENT right after
moving to PAUSED.

* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_send_event)
(gst_mpeg_demux_class_init): Don't override send_event.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_init)
(gst_mpeg_demux_send_event, gst_mpeg_demux_send_subbuffer)
(gst_mpeg_demux_reset):
* gst/mpegstream/gstmpegdemux.h:  Get rid of just_flushed
attribute.

* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_process_event):
Reset the mpegparse element after a flush.

* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_handle_newsegment):
Don't forward events.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_process_event):
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
handle_newsegment is not a virtual method anymore.

* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_send_newsegment)
(gst_mpeg_parse_reset, gst_mpeg_parse_class_init):
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass): Get
rid of send_newsegment virtual method.

* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_process_event): Only
handle DVD events and call the superclass method for other event
types.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_send_event): Don't
override process_event anymore.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_event)
(gst_mpeg_parse_process_event): Move actual event processing to
process event so that subclasses can properly override or extend
it.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
Eliminate time parameter in process event.

* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_init)
(gst_mpeg_demux_parse_packet, gst_mpeg_demux_parse_pes)
(gst_mpeg_demux_send_subbuffer):
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_class_init)
(gst_mpeg_parse_parse_packhead, gst_mpeg_parse_event)
(gst_mpeg_parse_chain): Use the new adjust_ts method instead of
adding the value of the adjust attribute.
* gst/mpegstream/gstmpegdemux.h (struct _GstMPEGVideoStream): Get
rid of the adjust attribute. Now all timestamp adjustments are
performed by mpegparse using the current segment.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_adjust_ts)
(gst_mpeg_parse_class_init): Implement the adjust_ts method based
on the adjust attribute for SCR values and the current segment.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass): New
adjust_ts virtual method to adjust timestamps for outgoing
buffers.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_send_newsegment)
(gst_mpeg_demux_parse_packet): Don't override send_newsegment.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_class_init)
(gst_dvd_demux_handle_newsegment): Don't override
handle_newsegment.
(gst_dvd_demux_process_event, gst_dvd_demux_handle_dvd_event):
Check for DVD events in process_event instead of
handle_dvd_event.

* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_handle_newsegment)
(gst_mpeg_parse_send_newsegment, gst_mpeg_parse_send_event):
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_process_event)
(gst_mpeg_demux_send_event):
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_process_event)
(gst_dvd_demux_handle_dvd_event):
Eliminate the time parameter in send_event.
2005-12-19 17:26:47 +00:00
..
.gitignore Initial revision 2001-12-22 23:26:48 +00:00
gstdvddemux.c Big mpegparse clean up, second round: 2005-12-19 17:26:47 +00:00
gstdvddemux.h gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_newsegment): Properly handle non contiguous VOBUs by adding the se... 2005-12-08 12:45:09 +00:00
gstmpegclock.c don't mix tabs and spaces 2004-03-15 19:32:25 +00:00
gstmpegclock.h expand tabs 2005-12-06 19:48:07 +00:00
gstmpegdemux.c Big mpegparse clean up, second round: 2005-12-19 17:26:47 +00:00
gstmpegdemux.h Big mpegparse clean up, second round: 2005-12-19 17:26:47 +00:00
gstmpegpacketize.c partially port the mpegstream plugin to GStreamer 0.9. 2005-11-14 21:20:21 +00:00
gstmpegpacketize.h expand tabs 2005-12-06 19:48:07 +00:00
gstmpegparse.c Big mpegparse clean up, second round: 2005-12-19 17:26:47 +00:00
gstmpegparse.h Big mpegparse clean up, second round: 2005-12-19 17:26:47 +00:00
gstmpegstream.c partially port the mpegstream plugin to GStreamer 0.9. 2005-11-14 21:20:21 +00:00
gstrfc2250enc.c expand tabs 2005-12-06 19:48:07 +00:00
gstrfc2250enc.h expand tabs 2005-12-06 19:48:07 +00:00
Makefile.am gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_newsegment): Properly handle non contiguous VOBUs by adding the se... 2005-12-08 12:45:09 +00:00
mpegstream.vcproj more working plugins 2004-07-27 21:41:30 +00:00
notes Initial revision 2001-12-22 23:26:48 +00:00
README Initial revision 2001-12-22 23:26:48 +00:00

README 

MPEG-2 System Stream Parser
===========================

This element will parse MPEG-2 Program Streams (and eventually Transport
Streams, though likely as a second element) into its elemental streams.