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1146 Commits

Author SHA1 Message Date
Anton Khirnov
1829e19528 ffmpeg.c: extend map_meta_data to allow advanced mappings 
i.e. to/from streams/chapters/programs.

Originally committed as revision 25635 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-02 06:01:28 +00:00
Stefano Sabatini
3699c1f1df Fix documented syntax for the cropdetect filter. 
Originally committed as revision 25627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-01 10:33:10 +00:00
Anton Khirnov
b11b72a65f ffmpeg.c manual: clarify map_meta_data usage. 
Originally committed as revision 25590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-27 10:24:14 +00:00
Stefano Sabatini
3d17f4b9ba Add example to the filter pad documentation. 
Originally committed as revision 25564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-25 04:15:22 +00:00
Ramiro Polla
fbd4a07db1 doc: fill documentation for vfwcap 
Originally committed as revision 25553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-23 02:12:04 +00:00
Martin Storsjö
44594cc798 Add a demuxer for receiving raw rtp:// URLs without an SDP description 
The demuxer inspects the payload type of a received RTP packet and
handles the cases where the content is fully described by the payload type.

Originally committed as revision 25527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-19 07:38:53 +00:00
Nicolas George
4ad08021e8 Add a -force_key_frames option to ffmpeg. 
The option is useful to ensure that there is a seek point exactly at a
place the user will probably want to jump precisely sometime, the
major example would be the end of an opening and the beginning of a
chapter. The scene change detection system will often make it happen,
but not always for example if there is a fade-in.

See the thread:
Subject: [FFmpeg-devel] [PATCH] -force_key_frames option
Date: Tue, 12 Oct 2010 15:16:26 +0200

Patch by Nicolas George -mail nicolas,george,normalesup,org.

Originally committed as revision 25526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-18 21:47:15 +00:00
Stefano Sabatini
43945b2766 Add transpose filter. 
Originally committed as revision 25525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-18 21:29:37 +00:00
Stefano Sabatini
5879ea6d27 Remove -crop* options. 
Users are required to use the libavfilter crop filter.

Originally committed as revision 25518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-18 13:34:46 +00:00
Stefano Sabatini
e4b34e8074 Remove docs for the not anymore existing option -convert_tags. 
Originally committed as revision 25506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-16 13:55:29 +00:00
Stefano Sabatini
2a24df9357 Add avfilter_graph_config(). 
Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-16 10:20:53 +00:00
Anton Khirnov
03700d399b Export metadata in the generic format. Deprecate old conversion API. 
patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-15 19:04:25 +00:00
Martin Storsjö
01c8d258da Add a SAP demuxer 
Originally committed as revision 25463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-13 09:06:59 +00:00
Stefano Sabatini
f5b05b951c Cosmetics: remove pointless empty line. 
Originally committed as revision 25452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-12 18:40:23 +00:00
Stefano Sabatini
94498ec98a Extend buffer source to accept the time base for the output PTS. 
Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-12 18:40:20 +00:00
Stefano Sabatini
68b79bfc48 Implement cropdetect filter. 
Originally committed as revision 25447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-12 09:22:32 +00:00
Stefano Sabatini
16134b7c40 Extend the nullsrc source, make it accept a parameter for specifying 
the timebase. Useful for debugging timebase configuration issues.

Originally committed as revision 25446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-11 23:27:33 +00:00
Stefano Sabatini
214c0d420b Implement settb filter. 
Originally committed as revision 25445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-11 14:00:40 +00:00
Stefano Sabatini
7761129540 Add APIchanges entry after r25441. 
Originally committed as revision 25443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-10 22:30:21 +00:00
Martin Storsjö
61c089a81b Document the SAP muxer 
Originally committed as revision 25427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-09 18:50:02 +00:00
Stefano Sabatini
adbb9bcaa7 s/program/programs, as FFmpeg consists of many programs. 
Originally committed as revision 25421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-08 23:45:06 +00:00
Martin Storsjö
011071e717 Add a SAP (Session Announcement Protocol, RFC 2974) muxer 
Originally committed as revision 25413 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-08 12:05:04 +00:00
Martin Storsjö
f6833fc1c6 Add protocol documentation on the connect option to the udp protocol 
Originally committed as revision 25407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-08 08:49:56 +00:00
Michael Niedermayer
326ede48ae custom build system documentation 
Originally committed as revision 25375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-06 17:53:02 +00:00
Carl Eugen Hoyos
7c0460496b Mention to send a patch before changing API or ABI. 
Originally committed as revision 25373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-06 17:43:15 +00:00
Ramiro Polla
e16c1569c0 doc,win32: add note about the use of dllimport for global data in MSVC++ 
Originally committed as revision 25366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-06 03:14:07 +00:00
Ramiro Polla
bc3836a180 doc,win32: update note on which files to use with shared libraries in msvc 
Originally committed as revision 25365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-06 02:58:19 +00:00
Ramiro Polla
2344dc6bb6 doc: mention xmm clobber macros usage 
Originally committed as revision 25364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-06 02:46:22 +00:00
Martin Storsjö
92c5052db9 Add protocol documentation on RTSP 
Originally committed as revision 25330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-04 07:06:58 +00:00
Stefano Sabatini
4c74d1660c Fix typo, -flags 4mv => -flags mv4. 
Originally committed as revision 25326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-03 17:15:18 +00:00
Tomas Härdin
8878e3b21b Add demuxer for LXF (Leitch/Harris' VR native stream format) 
Originally committed as revision 25281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-01 11:08:24 +00:00
Stefano Sabatini
c581279347 Add APIchanges entry for lsws change of r32368. 
Originally committed as revision 25249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-28 15:33:59 +00:00
Stefano Sabatini
e40032e23a Add the drawbox filter from the soc libavfilter repo. 
Pedagogically useful.

Originally committed as revision 25244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-28 13:16:40 +00:00
Stefano Sabatini
c6625ad541 Update APIchanges after r25236. 
Originally committed as revision 25238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 22:13:18 +00:00
Stefano Sabatini
4ecf1539bf Add APIchanges entry after r25227. 
Originally committed as revision 25228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 17:02:53 +00:00
Stefano Sabatini
b3dd5e5971 Add APIchanges entry after r25225. 
Originally committed as revision 25226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 16:28:02 +00:00
Stefano Sabatini
41f87daaa3 Bump version and update APIchanges after r25210. 
Originally committed as revision 25216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 00:30:14 +00:00
Stefano Sabatini
13fabd7a8d Port MPlayer blackframe filter. 
See thread:
Subject: [FFmpeg-devel] [PATCH] Port MPlayer blackframe filter.
Date: Sun, 26 Sep 2010 01:10:40 +0200

Originally committed as revision 25214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 21:36:05 +00:00
Michael Niedermayer
acbac56789 yadif filter, based on stefanos port of my yadif from mplayer. 
Compared to stefanos, 2 frame output works with ffplay.

Originally committed as revision 25196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 16:43:42 +00:00
Stefano Sabatini
0fb226b37a Document udp protocol. 
Based on a patch by Aviad Rozenhek aviadr1 @ reverse(moc.liamg).

Originally committed as revision 25192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 10:16:15 +00:00
Stefano Sabatini
6ef93402f4 Slightly clarify expression in for the anullsrc source documentation. 
Originally committed as revision 25191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 09:58:07 +00:00
S.N. Hemanth Meenakshisundaram
f0a5543898 Add asink_anullsink - null audio sink. 
Patch by "S.N. Hemanth Meenakshisundaram" /smeenaks/ucsd/edu.

Originally committed as revision 25189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 01:57:01 +00:00
Stefano Sabatini
1ee410f330 Add asrc_anullsrc - null audio source. 
Based on a patch by "S.N. Hemanth Meenakshisundaram" smeenaks!ucsd!edu.

Originally committed as revision 25188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 01:56:58 +00:00
Stefano Sabatini
75b67a8a99 Make the crop filters accept parametric expressions. 
Originally committed as revision 25185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 01:18:43 +00:00
Stefano Sabatini
2bc05d3547 Change the syntax of the crop filter from x:y:w:h to w:h:x:y. 
Slightly more intuitive and required by a pending changes for making
the filter parametric.

Originally committed as revision 25184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 23:14:01 +00:00
Michael Niedermayer
1c1c80f0a3 2nd try to fix av_log() repeated detection 
Originally committed as revision 25174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 15:37:01 +00:00
Ronald S. Bultje
d801f1c848 Update docs regarding writing optimizations: 
- mention clobber-marking of xmm registers,
- some notes on external vs. inline asm, including tips on which to use for
   what situation and to not rewrite+improve in the same patch (as with C code)
- some more best-practice guidelines

See "[PATCH] update doc/optimization.txt" thread on ML.

Originally committed as revision 25170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 14:01:09 +00:00
Stefano Sabatini
07cac2a082 Update doc/APIchanges after the last API changes. 
Originally committed as revision 25168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 00:55:02 +00:00
Stefano Sabatini
47941088f9 Add frei0r filter. 
See thread:
Subject: [FFmpeg-devel] [POC] frei0r wrapper
Date: Tue, 24 Aug 2010 21:37:32 +0200

Originally committed as revision 25165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 00:32:22 +00:00
Martin Storsjö
21e681ba57 Add a G.722 encoder 
Originally committed as revision 25164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-23 21:33:29 +00:00