[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:           Thu Dec 08 2005  04:45:21 PST

Log message:
2005-12-08  Martin Soto  <martinsoto at users.sourceforge.net>
	* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_newsegment):
	Properly handle non contiguous VOBUs by adding the segment accum
	field to the adjust value.
	* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_class_init)
	(gst_dvd_demux_init, gst_dvd_demux_handle_newsegment): Extend
	handle_newsegment to prevent sending actual newsegment events and
	use tiemstamp rewriting instead.
	(gst_dvd_demux_handle_dvd_event): Don't send a newsegment after
	dvd-lang-codes.
	* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_handle_newsegment)
	(gst_mpeg_parse_event):
	* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
	Add a new parameter to handle_newsegment to allow controlling
	whether newsegment events are forwarded or not.
	* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_init)
	(gst_dvd_demux_handle_dvd_event, gst_dvd_demux_send_subbuffer)
	(gst_dvd_demux_reset):
	last_end_ptm and discont_time aren't necessary anymore, since
	timestamp adjustment is now replaced by newsegment events.
	(gst_dvd_demux_init): Prevent MPEGParse from adjusting
	timestamps.
	* gst/mpegstream/gstdvddemux.h:
	* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_dvd_event):
	Don't handle dvd-nav-packet events anymore, since the are now
	replaced by standard newsegment events.
	* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_init)
	(gst_dvd_demux_handle_dvd_event, gst_dvd_demux_send_subbuffer)
	(gst_dvd_demux_change_state):
	* gst/mpegstream/gstdvddemux.h:
	Get rid of the ignore_next_newmedia_discont hack.
	* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_class_init)
	(gst_dvd_demux_handle_newsegment):
	* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_class_init)
	(gst_mpeg_demux_handle_newsegment): Don't override
	handle_newsegment anymore. It was only necessary to handle
	NEWMEDIA events.
	* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_process_event)
	(gst_dvd_demux_handle_dvd_event, gst_dvd_demux_set_cur_audio)
	(gst_dvd_demux_set_cur_subpicture):
	Reactivate handling of DVD events.
	* gst/mpegstream/gstmpegparse.c (normal_seek)
	(gst_mpeg_parse_handle_src_event)
	(gst_mpeg_parse_handle_src_query):
	First attempt at reenabling seek.
	* gst/mpegstream/gstmpegparse.h:
	* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_init)
	(gst_mpeg_parse_update_streaminfo)
	(gst_mpeg_parse_get_rate)
	(gst_mpeg_parse_convert, gst_mpeg_parse_get_src_query_types)
	(gst_mpeg_parse_handle_src_query):
	* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_new_output_pad):
	Make queries work again.
	* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_reset)
	(gst_mpeg_parse_handle_newsegment)
	(gst_mpeg_parse_send_newsegment, gst_mpeg_parse_pad_added)
	(gst_mpeg_parse_chain, gst_mpeg_parse_handle_src_event):
	* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParse):
	Get rid of the newsegment_pending attribute, and rely instead on
	proper timestamp adjustment.
	* gst/mpegstream/gstmpegparse.c
	(gst_mpeg_parse_get_src_event_masks): Erase.
	* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_init):
	Initialize fields before creating pads to prevent the pad creation
	callback from failing.
	(gst_mpeg_parse_reset): Initialize new fields, and change
	initialization order to match the order in the structure.
	(gst_mpeg_parse_handle_newsegment): Forward new segment events
	whenever possible, and update the current segment.
	(gst_mpeg_parse_send_newsegment): Update the current segment and
	pending_newsegment.
	(gst_mpeg_parse_pad_added): Use the current segment to send
	newsegment events to new pads.
	(gst_mpeg_parse_chain): Properly add adjust time to sent buffers
	and events. Properly update newsegment_pending.
	* gst/mpegstream/gstmpegparse.h	(struct _GstMPEGParse):
	New fields do_adjust and current_segment.
	* gst/mpegstream/gstmpegdemux.c:
	* gst/mpegstream/gstdvddemux.c:
	* gst/mpegstream/gstmpegparse.h:
	Rename handle_discont virtual method to handle_newsegment. Erase
	some (already commented out support) for old NEW_MEDIA events.
	* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParse):
	* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_init)
	(gst_mpeg_parse_reset, gst_mpeg_parse_handle_discont)
	(gst_mpeg_parse_pad_added, gst_mpeg_parse_parse_packhead)
	(gst_mpeg_parse_event, gst_mpeg_parse_chain):
	Erase the "pending_scr" field, and replace it by a slightly
	different handling of the current SCR. Document code blocks in
	parse_packhead and chain.

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

Links:
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/ChangeLog.diff?r1=1.1915&r2=1.1916
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/Makefile.am.diff?r1=1.14&r2=1.15
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstdvddemux.c.diff?r1=1.27&r2=1.28
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstdvddemux.h.diff?r1=1.9&r2=1.10
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstmpegdemux.c.diff?r1=1.80&r2=1.81
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstmpegparse.c.diff?r1=1.79&r2=1.80
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-ugly/gst/mpegstream/gstmpegparse.h.diff?r1=1.30&r2=1.31