[gst-cvs] soto gst-plugins-ugly: gst-plugins-ugly/ gst-plugins-ugly/gst/mpegstream/

[Martin Soto]

CVS Root:       /cvs/gstreamer
Module:         gst-plugins-ugly
Changes by:     soto
Date:           Mon Dec 19 2005  09:26:59 PST

Log message:
2005-12-19  Martin Soto  <martinsoto at 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.

Modified files:
    .               : ChangeLog
    gst/mpegstream  : gstdvddemux.c gstmpegdemux.c gstmpegdemux.h
                      gstmpegparse.c gstmpegparse.h

Links:
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/ChangeLog.diff?r1=1.1921&r2=1.1922
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstdvddemux.c.diff?r1=1.28&r2=1.29
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstmpegdemux.c.diff?r1=1.81&r2=1.82
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstmpegdemux.h.diff?r1=1.21&r2=1.22
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstmpegparse.c.diff?r1=1.80&r2=1.81
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstmpegparse.h.diff?r1=1.31&r2=1.32