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189 commits

Author SHA1 Message Date
Edward Hervey
869ff4263f matroskademux: Make sure we don't send invalid newsegments 
Fixes #611501
 2010-03-02 21:20:45 +01:00
Edward Hervey
be186bd089 matroskademux: Mark streams as being EOS at the right time. 
This allows us to stop streaming only when all streams have gone past the
segment.stop and not before.

Fixes #611501
 2010-03-02 21:20:31 +01:00
Sebastian Dröge
ad71d43f52 matroskademux: Advance sparse streams only as much as required to keep the gap smaller than 500ms 
Changing it to the newest timestamp that was ever pushed will
increase the segment start in 500ms jumps, which could be just
after the next sparse stream buffer. E.g.

Video at 1.0s, sparse stream at 0.5s would jump the
sparse stream to 1.0s. Now a new sparse stream buffer could
appear that has a timestamp of 0.9s and this would be
dropped for no good reason because of bad luck.
 2010-02-27 12:20:06 +01:00
Brian Cameron
a45b351ddf matroska: fix GST_ELEMENT_ERROR usage 
Fixes #610053.
 2010-02-16 01:40:19 +00:00
Tim-Philipp Müller
0233257612 matroska: fix printf format string 2010-02-15 10:33:02 +00:00
Mark Nauwelaerts
f0d6b841a2 matroskademux: improve stream synchronization 
In particular, do not make it send newsegment updates that
sort-of contradict the indented playback segment (e.g. start time).
 2010-02-02 16:54:05 +01:00
Mark Nauwelaerts
b527360f21 matroskademux: fix bridging (time) gaps in streams 
As a side effect, avoid sending newsegment updates with start times
that go back and forth, which leads to bogus downstream running_time.

Also fixes seeking in bug #606744.
 2010-02-02 16:53:56 +01:00
Mark Nauwelaerts
9bec2b1127 matroskademux: fix stream synchronization 
.. by initializing streams starting at 0, as that is basically
where we 'seek to' at the start and assume streams to start elsewhere.
Also enables newsegment update events for subtitle streams.
 2010-02-02 16:53:51 +01:00
Mark Nauwelaerts
891ca1f4d3 matroskademux: polish last buffer end time usage 
That is, reset it upon seek, and note that (rarely) last pushed buffer
time might precede segment start.
 2010-01-14 18:19:25 +01:00
Mark Nauwelaerts
59224d77f8 matroskademux: refactor eos sending when pausing loop 
Also, prevent hanging if no pads yet on which to send eos by
posting a message instead.
 2010-01-11 21:15:47 +01:00
Mark Nauwelaerts
ae515fead4 matroskademux: standardize seek handling 
... which implies fixing some corner cases.
 2010-01-11 21:15:46 +01:00
Edward Hervey
188725811f matroska: Fix unitialized variable. 
Yes, it's stupid, but macosx compilers are even more stupid.
 2009-12-18 12:46:06 +01:00
Mark Nauwelaerts
c9a0d2339e matroskademux: also consider BlockNumber indicated in index when seeking 2009-12-16 12:48:02 +01:00
Mark Nauwelaerts
900ff7247e matroskademux: support push based mode 
Fixes #598610.
 2009-12-16 12:46:40 +01:00
Tim-Philipp Müller
b66f914586 matroska: fix language code writing and extraction 
Matroska uses three-letter ISO 639-2B codes, but GST_TAG_LANGUAGE is
supposed to contain two-letter ISO 639-1 codes, so use new language
code mapping functions in -base to convert between those two as
needed.

Fixes #505823.
 2009-12-13 12:51:13 +00:00
Sebastian Dröge
cd888c0531 matroskademux: Clean up position/duration handling 
Also use the last end time for closing the segment, not the
start time of the last buffer.
 2009-12-09 20:42:44 +01:00
Sebastian Dröge
0766a54138 matroskademux: Close the segment on EOS if the real duration is known 2009-12-09 16:50:02 +01:00
Sebastian Dröge
5ca96043ff matroskademux: Update duration if current buffer is already after the old duration 2009-12-09 16:46:18 +01:00
Sebastian Dröge
c9b1ab53fe matroskademux: Drop buffers that are after segment stop 
...and if this happened for all streams go EOS.
 2009-12-09 16:43:41 +01:00
Sebastian Dröge
276a61ab2a matroskademux: Fix position tracking and sending of filler segments 2009-12-09 16:41:04 +01:00
Sebastian Dröge
3ddb75e3c5 matroskademux: Keep the segment stop position for update newsegment events 2009-12-08 17:34:15 +01:00
Tim-Philipp Müller
d0b25845ec matroskademux: only send pending tags with newsegment events 
Send pending tags only from the streaming thread, just after we've sent
the newsegment event, not with e.g. flush-start. This not only does the
right thing, but also makes sure we're not trampling over variables set
up in the streaming thread from the seeking thread in case someone tries
to issue a seek just as the demuxer is parsing the headers.

Fixes #601617. Spotted by Ognyan Tonchev.
 2009-12-04 11:13:31 +00:00
Thiago Santos
959a3f9c95 matroskademux: Fix late tags finding 
Use the correct taglist variable when notifying of late tags.
 2009-10-14 11:33:24 -03:00
René Stadler
c40cb18762 matroskademux: fix strstr() usage on possibly unterminated string 2009-10-08 23:31:07 +03:00
Sebastian Dröge
650292706d matroskademux: Change one GST_WARNING to a GST_DEBUG 2009-10-03 12:21:34 +02:00
Mark Nauwelaerts
02581dd2a5 matroskademux: use proper order for no-more-pads and newsegment and tag sending 2009-09-23 17:24:22 +02:00
Mark Nauwelaerts
702df566c3 matroskademux: sprinkle a few branch prediction macros 2009-09-23 17:24:22 +02:00
David Schleef
55d2754098 Remove Ronald Bultje from Authors field 
Replaced with "GStreamer maintainers
<gstreamer-devel@lists.sourceforge.net>" or just removed,
depending on the number of other authors.
 2009-09-05 20:53:10 -07:00
Sebastian Dröge
b35b752c41 matroskademux: Correctly handle NULL GstIndex 2009-09-04 07:10:03 +02:00
Edward Hervey
d29ba8d48f matroska: remove dead assignments 2009-08-10 09:58:33 +02:00
Thiago Santos
08862850a7 matroska: Adds support to muxing/demuxing WMA 
Adds support for muxing wma audio family and fixes
demuxing of wma family in matroskademux. matroskademux
was broken because it missed codec_data.
 2009-08-09 20:34:05 -03:00
Vincent Penquerc'h
19b7001bf9 matroska: add kate subtitle support to matroska muxer and demuxer 
See #525743.
 2009-08-08 12:54:48 +01:00
Sebastian Dröge
b7bf2f6820 matroskademux: Answer SEEKING queries in the original format 2009-07-21 07:52:00 +02:00
Sebastian Dröge
bb03d8ff18 matroskademux: Implement SEEKING query 2009-07-20 16:52:19 +02:00
Wim Taymans
8a4dc37544 matroske: fix compiler error 
change gpointer to guint8 * for codec_state and codec_priv as some
functions operate on those types and it avoids breaking strict-aliasing
rules.
 2009-06-23 14:32:43 +02:00
Wim Taymans
9600c54938 matroskademux: avoid leaking buffers 
Don't leak buffers when resyncing to a keyframe.
Avoid leaking buffers when exiting the loop on error conditions.
Add some more debug info.

Fixes #585911
 2009-06-23 12:42:33 +02:00
Tim-Philipp Müller
323517f527 matroska-demux: post container-format tags 2009-06-22 10:49:01 +01:00
Sebastian Dröge
fc9779bd86 matroskademux: Fix leaking of the Matroska TITLE element 2009-06-17 07:14:09 +02:00
Sebastian Dröge
afbe123e33 matroskademux: Populate a GstIndex that is set on matroskademux 2009-05-22 19:41:59 +02:00
Jan Schmidt
66149475bd matroskademux: Recognise PGS subpicture streams - the bluray format. 
Recognise and apply appropriate caps to PGS (Presentation Graphic Stream)
subpicture streams.
 2009-05-21 21:23:49 +01:00
Sebastian Dröge
a1fe742e80 matroskademux: Only search for the index entry once 2009-05-11 18:21:13 +02:00
Sebastian Dröge
4cb39bc723 matroskademux: Use the first index entry if it's after the seek position 2009-05-11 18:18:36 +02:00
Sebastian Dröge
e4909b37eb matroskademux: Improve/optimize seeking 
First of all a keyframe seek should be done to the
keyframe right before the requested position and not
to the keyframe that is nearest to the requested position.

Use per track index arrays and use our new binary search function
from core to speed up the search.
 2009-05-11 15:36:46 +02:00
David Schleef
f01adcbc0f matroska: fix printf format to agree with argument 2009-05-09 10:50:45 -07:00
Wim Taymans
bdbdb41e93 matroskademux: add some debugging 2009-05-07 17:10:43 +02:00
Wim Taymans
e4b59136fa matroskademux: parse xiph headers length correctly 
See #580980
 2009-05-07 17:10:43 +02:00
Edward Hervey
b28c6ca0fb matroskademux: Remove useless variable. 
iret was never read outside of that loop, and is always being exited if
iret was != GST_FLOW_OK anyway.
 2009-04-18 18:51:28 +02:00
Sebastian Dröge
108774781d Add initial support for muxing/demuxing Speex audio 
Note: This is not in the Matroska spec yet
Fixes bug #578310.
 2009-04-13 14:03:03 +02:00
Stefan Kost
5ac6b84475 matroska: don't alter passed data and especialy don't leak. 
If we need different size, Make a copy, work with that and free it.
 2009-03-31 17:06:50 +03:00
Stefan Kost
9b8f1cbaa2 matroska: don't leak read data in demuxer 2009-03-31 11:57:36 +03:00