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41 Commits

Author SHA1 Message Date
Evgeniy Stepanov
90c2295b24 Add 'disposition' bitfield to AVStream and use it for both muxing and demuxing 
of matroska and nut.

Originally committed as revision 12358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-07 19:25:09 +00:00
Michael Niedermayer
1326621c1a Subtitle support. (untested) 
Originally committed as revision 12330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-05 13:06:49 +00:00
Michael Niedermayer
a048febdc4 subtitles (codec tag tables still missing ...) 
Originally committed as revision 12292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-02 23:11:36 +00:00
Michael Niedermayer
e942293db1 It appears last_pts was not set ... 
Originally committed as revision 11939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 13:21:00 +00:00
Michael Niedermayer
a712d725c0 Header elision muxing support. 
This only removes 2 bytes from MP3 and MP2 currently.
Up to 4 could be removed from MP3/MP2 though this might need a 2pass muxer.
Primitive code to remove headers from MPEG-1/2/4 is there too but for the
single file I tried it on (the one in the regression tests), it was a loss
because all video frames were >4096 byte, so that it is disabled ATM.

Originally committed as revision 11936 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 02:57:19 +00:00
Oded Shimon
4ddcc983b4 back_ptr calculation used wrong timebase when searching for back syncpoint 
Originally committed as revision 11856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-04 10:48:41 +00:00
Oded Shimon
02c986a8d6 Fix intented algo in syncpoint writing before keyframes in NUT muxer 
Originally committed as revision 11855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-04 10:45:32 +00:00
Oded Shimon
82badd27f1 nut->max_distance was not set at all anywhere in the NUT muxer 
Originally committed as revision 11854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-04 10:34:35 +00:00
Michael Niedermayer
4cf97abb98 Missing const found by -Wwrite-strings. 
Originally committed as revision 11841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-04 00:26:43 +00:00
Michael Niedermayer
175e23e875 Consider initial EOR in the back_ptr calculation. 
Originally committed as revision 11550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-17 13:59:52 +00:00
Björn Axelsson
899681cd1d Use dynamically allocated ByteIOContext in AVFormatContext 
patch by: Björn Axelsson, bjorn d axelsson a intinor d se
thread: [PATCH] Remove static ByteIOContexts, 06 nov 2007

Originally committed as revision 11071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-21 07:41:00 +00:00
Baptiste Coudurier
992e78f5f2 rename av_crc04C11DB7_update to ff_crc04C11DB7_update and move it to aviobuf.c so it can be reused by other (de)muxers 
Originally committed as revision 10873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-30 00:01:25 +00:00
Diego Biurrun
93951943ec spelling/wording cosmetics 
Originally committed as revision 10131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-17 10:45:50 +00:00
Michael Niedermayer
63dd9d0ee3 simplify 
Originally committed as revision 10068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 11:12:34 +00:00
Michael Niedermayer
d2062ff64d do not remove FLAG_CODED 
Originally committed as revision 10067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 11:10:29 +00:00
Michael Niedermayer
0e6472fdcb remove useless code, found by oded 
Originally committed as revision 10066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 10:12:39 +00:00
Michael Niedermayer
0a5790d1a9 ensure that the aspect ratio is spec compliant 
Originally committed as revision 10056 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 14:23:18 +00:00
Michael Niedermayer
1b0353be6d disable TRACE 
Originally committed as revision 10053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 13:04:45 +00:00
Michael Niedermayer
a17e046a42 muxer should now be spec compliant (though it likely still contains bugs!) 
Originally committed as revision 10052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 13:04:16 +00:00
Michael Niedermayer
14b3f9961f header repetition 
Originally committed as revision 10051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 12:59:17 +00:00
Michael Niedermayer
ead1939f69 info packet 
Originally committed as revision 10050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 11:52:28 +00:00
Michael Niedermayer
caeeefd7a4 more FIXME 
Originally committed as revision 10044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 00:13:50 +00:00
Michael Niedermayer
100d8eb8dc muxer is not yet fully compliant so prevent people from mistakenly using it 
while believing it already is

Originally committed as revision 10042 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 00:11:36 +00:00
Michael Niedermayer
7c04134fa1 set back ptr properly 
Originally committed as revision 10039 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 23:29:58 +00:00
Michael Niedermayer
f0a9978c92 fix header_checksum 
Originally committed as revision 10036 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 21:20:17 +00:00
Michael Niedermayer
bd533e6cbc store headers twice (getting closer to spec compliance ...) 
Originally committed as revision 10035 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 21:14:00 +00:00
Michael Niedermayer
7e506494b1 move header writing into its own function 
Originally committed as revision 10034 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 21:10:11 +00:00
Michael Niedermayer
7a26da44b0 get rid of printf 
Originally committed as revision 10033 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 21:04:10 +00:00
Michael Niedermayer
e1249ba92f write frames and syncpoints 
Originally committed as revision 10032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 21:01:22 +00:00
Michael Niedermayer
491216c672 put_t() 
Originally committed as revision 10031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 20:56:42 +00:00
Michael Niedermayer
6e6cf116d8 100l 
Originally committed as revision 10030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 20:55:09 +00:00
Michael Niedermayer
34f8cc3802 2 FIXME comments 
Originally committed as revision 10029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 20:54:17 +00:00
Michael Niedermayer
0fcfa8eb36 add a universal fallback frame code for the case that no other applies 
Originally committed as revision 10028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 20:52:49 +00:00
Michael Niedermayer
6c666941eb forw_ptr CRC 
Originally committed as revision 10016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 12:48:52 +00:00
Michael Niedermayer
8d9a3f7e21 use a dynamic ByteIOContext instead of using the lavf buffer 
this makes the code work with big packets, it is also simpler and saves
a byte or 2

Originally committed as revision 10015 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 12:38:24 +00:00
Michael Niedermayer
0809b51e52 move stream header writing into its own function 
Originally committed as revision 10014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 12:25:58 +00:00
Michael Niedermayer
97d5eb11db move main header writing into its own function 
Originally committed as revision 10013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 12:22:02 +00:00
Michael Niedermayer
e999435a60 write correct time_base 
Originally committed as revision 10011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 11:06:54 +00:00
Michael Niedermayer
efd8f22a16 make StreamContext.time_base a pointer 
Originally committed as revision 10010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 11:04:43 +00:00
Michael Niedermayer
dcc9bde010 write stream headers 
Originally committed as revision 10008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 10:45:19 +00:00
Michael Niedermayer
70ea1e6922 trying to finally get the nut muxer back uptodate 
this one only writes the framecode table and mainheader though they should be
compliant to the current spec

Originally committed as revision 10006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 01:12:48 +00:00