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ffmpeg / doc @ d370e3e9

# Date Author Comment
1829e195 11/02/2010 06:01 AM Anton Khirnov

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

3699c1f1 11/01/2010 10:33 AM Stefano Sabatini

Fix documented syntax for the cropdetect filter.

Originally committed as revision 25627 to svn://svn.ffmpeg.org/ffmpeg/trunk

b11b72a6 10/27/2010 10:24 AM Anton Khirnov

ffmpeg.c manual: clarify map_meta_data usage.

Originally committed as revision 25590 to svn://svn.ffmpeg.org/ffmpeg/trunk

3d17f4b9 10/25/2010 04:15 AM Stefano Sabatini

Add example to the filter pad documentation.

Originally committed as revision 25564 to svn://svn.ffmpeg.org/ffmpeg/trunk

fbd4a07d 10/23/2010 02:12 AM Ramiro Polla

doc: fill documentation for vfwcap

Originally committed as revision 25553 to svn://svn.ffmpeg.org/ffmpeg/trunk

44594cc7 10/19/2010 07:38 AM Martin Storsjö

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

4ad08021 10/18/2010 09:47 PM Nicolas George

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,...

43945b27 10/18/2010 09:29 PM Stefano Sabatini

Add transpose filter.

Originally committed as revision 25525 to svn://svn.ffmpeg.org/ffmpeg/trunk

5879ea6d 10/18/2010 01:34 PM Stefano Sabatini

Remove -crop* options.

Users are required to use the libavfilter crop filter.

Originally committed as revision 25518 to svn://svn.ffmpeg.org/ffmpeg/trunk

e4b34e80 10/16/2010 01:55 PM Stefano Sabatini

Remove docs for the not anymore existing option -convert_tags.

Originally committed as revision 25506 to svn://svn.ffmpeg.org/ffmpeg/trunk

2a24df93 10/16/2010 10:20 AM Stefano Sabatini

Add avfilter_graph_config().

Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk

03700d39 10/15/2010 07:04 PM Anton Khirnov

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

01c8d258 10/13/2010 09:06 AM Martin Storsjö

Add a SAP demuxer

Originally committed as revision 25463 to svn://svn.ffmpeg.org/ffmpeg/trunk

f5b05b95 10/12/2010 06:40 PM Stefano Sabatini

Cosmetics: remove pointless empty line.

Originally committed as revision 25452 to svn://svn.ffmpeg.org/ffmpeg/trunk

94498ec9 10/12/2010 06:40 PM Stefano Sabatini

Extend buffer source to accept the time base for the output PTS.

Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk

68b79bfc 10/12/2010 09:22 AM Stefano Sabatini

Implement cropdetect filter.

Originally committed as revision 25447 to svn://svn.ffmpeg.org/ffmpeg/trunk

16134b7c 10/11/2010 11:27 PM Stefano Sabatini

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

214c0d42 10/11/2010 02:00 PM Stefano Sabatini

Implement settb filter.

Originally committed as revision 25445 to svn://svn.ffmpeg.org/ffmpeg/trunk

77611295 10/10/2010 10:30 PM Stefano Sabatini

Add APIchanges entry after r25441.

Originally committed as revision 25443 to svn://svn.ffmpeg.org/ffmpeg/trunk

61c089a8 10/09/2010 06:50 PM Martin Storsjö

Document the SAP muxer

Originally committed as revision 25427 to svn://svn.ffmpeg.org/ffmpeg/trunk

adbb9bca 10/08/2010 11:45 PM Stefano Sabatini

s/program/programs, as FFmpeg consists of many programs.

Originally committed as revision 25421 to svn://svn.ffmpeg.org/ffmpeg/trunk

011071e7 10/08/2010 12:05 PM Martin Storsjö

Add a SAP (Session Announcement Protocol, RFC 2974) muxer

Originally committed as revision 25413 to svn://svn.ffmpeg.org/ffmpeg/trunk

f6833fc1 10/08/2010 08:49 AM Martin Storsjö

Add protocol documentation on the connect option to the udp protocol

Originally committed as revision 25407 to svn://svn.ffmpeg.org/ffmpeg/trunk

326ede48 10/06/2010 05:53 PM Michael Niedermayer

custom build system documentation

Originally committed as revision 25375 to svn://svn.ffmpeg.org/ffmpeg/trunk

7c046049 10/06/2010 05:43 PM Carl Eugen Hoyos

Mention to send a patch before changing API or ABI.

Originally committed as revision 25373 to svn://svn.ffmpeg.org/ffmpeg/trunk

e16c1569 10/06/2010 03:14 AM Ramiro Polla

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

bc3836a1 10/06/2010 02:58 AM Ramiro Polla

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

2344dc6b 10/06/2010 02:46 AM Ramiro Polla

doc: mention xmm clobber macros usage

Originally committed as revision 25364 to svn://svn.ffmpeg.org/ffmpeg/trunk

92c5052d 10/04/2010 07:06 AM Martin Storsjö

Add protocol documentation on RTSP

Originally committed as revision 25330 to svn://svn.ffmpeg.org/ffmpeg/trunk

4c74d166 10/03/2010 05:15 PM Stefano Sabatini

Fix typo, -flags 4mv => -flags mv4.

Originally committed as revision 25326 to svn://svn.ffmpeg.org/ffmpeg/trunk

8878e3b2 10/01/2010 11:08 AM Tomas Härdin

Add demuxer for LXF (Leitch/Harris' VR native stream format)

Originally committed as revision 25281 to svn://svn.ffmpeg.org/ffmpeg/trunk

c5812793 09/28/2010 03:33 PM Stefano Sabatini

Add APIchanges entry for lsws change of r32368.

Originally committed as revision 25249 to svn://svn.ffmpeg.org/ffmpeg/trunk

e40032e2 09/28/2010 01:16 PM Stefano Sabatini

Add the drawbox filter from the soc libavfilter repo.
Pedagogically useful.

Originally committed as revision 25244 to svn://svn.ffmpeg.org/ffmpeg/trunk

c6625ad5 09/27/2010 10:13 PM Stefano Sabatini

Update APIchanges after r25236.

Originally committed as revision 25238 to svn://svn.ffmpeg.org/ffmpeg/trunk

4ecf1539 09/27/2010 05:02 PM Stefano Sabatini

Add APIchanges entry after r25227.

Originally committed as revision 25228 to svn://svn.ffmpeg.org/ffmpeg/trunk

b3dd5e59 09/27/2010 04:28 PM Stefano Sabatini

Add APIchanges entry after r25225.

Originally committed as revision 25226 to svn://svn.ffmpeg.org/ffmpeg/trunk

41f87daa 09/27/2010 12:30 AM Stefano Sabatini

Bump version and update APIchanges after r25210.

Originally committed as revision 25216 to svn://svn.ffmpeg.org/ffmpeg/trunk

13fabd7a 09/26/2010 09:36 PM Stefano Sabatini

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

acbac567 09/25/2010 04:43 PM Michael Niedermayer

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

0fb226b3 09/25/2010 10:16 AM Stefano Sabatini

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

6ef93402 09/25/2010 09:58 AM Stefano Sabatini

Slightly clarify expression in for the anullsrc source documentation.

Originally committed as revision 25191 to svn://svn.ffmpeg.org/ffmpeg/trunk

f0a55438 09/25/2010 01:57 AM S.N. Hemanth Meenakshisunda...

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

1ee410f3 09/25/2010 01:56 AM Stefano Sabatini

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

75b67a8a 09/25/2010 01:18 AM Stefano Sabatini

Make the crop filters accept parametric expressions.

Originally committed as revision 25185 to svn://svn.ffmpeg.org/ffmpeg/trunk

2bc05d35 09/24/2010 11:14 PM Stefano Sabatini

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

1c1c80f0 09/24/2010 03:37 PM Michael Niedermayer

2nd try to fix av_log() repeated detection

Originally committed as revision 25174 to svn://svn.ffmpeg.org/ffmpeg/trunk

d801f1c8 09/24/2010 02:01 PM Ronald S. Bultje

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...

07cac2a0 09/24/2010 12:55 AM Stefano Sabatini

Update doc/APIchanges after the last API changes.

Originally committed as revision 25168 to svn://svn.ffmpeg.org/ffmpeg/trunk

47941088 09/24/2010 12:32 AM Stefano Sabatini

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

21e681ba 09/23/2010 09:33 PM Martin Storsjö

Add a G.722 encoder

Originally committed as revision 25164 to svn://svn.ffmpeg.org/ffmpeg/trunk

9c193cc4 09/22/2010 02:18 AM Ronald S. Bultje

Fix typo (instruciton -> instruction).

Originally committed as revision 25157 to svn://svn.ffmpeg.org/ffmpeg/trunk

58d94364 09/16/2010 08:37 AM Stefano Sabatini

Fix grammar in the ocv_smooth filter documentation.

Originally committed as revision 25131 to svn://svn.ffmpeg.org/ffmpeg/trunk

b1094275 09/16/2010 08:34 AM Stefano Sabatini

Prefer "X" over ``X'', looks more readable and more consistent with
the rest of FFmpeg docs.

Originally committed as revision 25130 to svn://svn.ffmpeg.org/ffmpeg/trunk

6ebf0bfc 09/14/2010 01:21 PM Stefano Sabatini

Implement libopencv smooth filter.

Originally committed as revision 25118 to svn://svn.ffmpeg.org/ffmpeg/trunk

43836928 09/13/2010 10:08 PM Zhou Zongyi

Add R10k decoder.

Original patch by Zhou Zongyi, zhouzy A os pku edu cn, resubmitted by
James Darnley, james.darnley gmail, changes by me.

Originally committed as revision 25115 to svn://svn.ffmpeg.org/ffmpeg/trunk

b3555bf0 09/13/2010 01:25 PM Reinhard Tartler

fix x11grab example in e.g. the manpage so that they actually work

Originally committed as revision 25113 to svn://svn.ffmpeg.org/ffmpeg/trunk

58e37eaf 09/09/2010 07:21 PM Martin Storsjö

Add G.722 ADPCM audio decoder

Originally committed as revision 25086 to svn://svn.ffmpeg.org/ffmpeg/trunk

15cae5e6 09/08/2010 03:10 PM Stefano Sabatini

Add APIchanges entry for the av_get_cpu_flags() addition of r25076.

Originally committed as revision 25077 to svn://svn.ffmpeg.org/ffmpeg/trunk

16bacad4 09/07/2010 09:29 PM Stefano Sabatini

Add APIchanges entry after the recent changes to imgutils.h API of
r25064 and r25067.

Originally committed as revision 25071 to svn://svn.ffmpeg.org/ffmpeg/trunk

1904035b 09/07/2010 07:19 PM Stefano Sabatini

Add APIchanges entry after the libavcore/imgutils.h renames of r25057.

Originally committed as revision 25059 to svn://svn.ffmpeg.org/ffmpeg/trunk

4906e7b5 09/07/2010 09:10 AM Stefano Sabatini

Amend documention for the option -prefix.

Originally committed as revision 25056 to svn://svn.ffmpeg.org/ffmpeg/trunk

0eb1a356 09/07/2010 09:10 AM Stefano Sabatini

Prefer "foo" over ``foo'' in the ffprobe docs.

Originally committed as revision 25055 to svn://svn.ffmpeg.org/ffmpeg/trunk

47806f41 09/04/2010 10:05 AM Stefano Sabatini

Add APIchanges entry corresponding to the libavutil/cpu.h addition of
r25040.

Originally committed as revision 25041 to svn://svn.ffmpeg.org/ffmpeg/trunk

7dbcc4f8 08/31/2010 12:54 PM Diego Biurrun

Mention that library micro version should be reset if minor version is bumped.

Originally committed as revision 25010 to svn://svn.ffmpeg.org/ffmpeg/trunk

798dc641 08/26/2010 12:41 AM Stefano Sabatini

Add APIchanges entry after the addition of
avcodec_get_channel_layout() of r24936.

Originally committed as revision 24937 to svn://svn.ffmpeg.org/ffmpeg/trunk

7f1af825 08/24/2010 08:38 AM Stefano Sabatini

Add fifo filter.

Originally committed as revision 24896 to svn://svn.ffmpeg.org/ffmpeg/trunk

8fb9e198 08/23/2010 11:48 AM Tobias Bindhammer

documentation added for the a64 codec

Originally committed as revision 24876 to svn://svn.ffmpeg.org/ffmpeg/trunk

f5ea69b2 08/21/2010 07:04 PM Ronald S. Bultje

MMSH support, the most popular and widely used of all MMS variants. Written by
Zhentan Feng <spyfeng gmail com> as part of Google's Summer of Code program.

Originally committed as revision 24861 to svn://svn.ffmpeg.org/ffmpeg/trunk

99046339 08/20/2010 11:16 PM S.N. Hemanth Meenakshisunda...

Add null audio filter.

Patch by S.N. Hemanth Meenakshisundaram -af smeenaks,ucsd,edu.

Originally committed as revision 24856 to svn://svn.ffmpeg.org/ffmpeg/trunk

f59e9eaf 08/20/2010 11:16 PM Stefano Sabatini

Add AUDIO FILTERS section.

Originally committed as revision 24855 to svn://svn.ffmpeg.org/ffmpeg/trunk

26553088 08/20/2010 04:55 PM Stefano Sabatini

Add APIchanges for av_fill_image_max_pixstep() rename of r24851.

Originally committed as revision 24852 to svn://svn.ffmpeg.org/ffmpeg/trunk

cd223e0b 08/19/2010 02:54 PM Martin Storsjö

Add Apple HTTP Live Streaming demuxer

Originally committed as revision 24834 to svn://svn.ffmpeg.org/ffmpeg/trunk

33d2e7b3 08/18/2010 09:07 PM Stefano Sabatini

Add APIchanges entry after the addition of av_fill_image_max_pixstep()
of r24827.

Originally committed as revision 24828 to svn://svn.ffmpeg.org/ffmpeg/trunk

7f38d28c 08/17/2010 06:27 PM Stefano Sabatini

Add APIchanges entry after the addition of AV_NE in r24814.

Originally committed as revision 24815 to svn://svn.ffmpeg.org/ffmpeg/trunk

3f52a907 08/17/2010 06:13 PM Stefano Sabatini

Add APIchanges entry after libavfilter audio framework addition of
r24811.

Originally committed as revision 24813 to svn://svn.ffmpeg.org/ffmpeg/trunk

a1e171df 08/17/2010 02:59 PM Stefano Sabatini

Add hflip filter.

Originally committed as revision 24806 to svn://svn.ffmpeg.org/ffmpeg/trunk

d1a04371 08/12/2010 03:09 PM Stefano Sabatini

Add APIchanges entry after the addition of av_get_image_linesize() of
r24787.

Originally committed as revision 24788 to svn://svn.ffmpeg.org/ffmpeg/trunk

5bf840c4 08/11/2010 03:29 PM Stefano Sabatini

Add APIchanges entry for the AVFilterBufferRef changes in r24773.

Originally committed as revision 24774 to svn://svn.ffmpeg.org/ffmpeg/trunk

e1f4dd6d 08/11/2010 02:49 PM Stefano Sabatini

Extend and clarify documentation for -ac ffmpeg option.

Fix roundup issue #2061.

Originally committed as revision 24772 to svn://svn.ffmpeg.org/ffmpeg/trunk

c6a34954 08/11/2010 02:22 PM Stefano Sabatini

Add APIchanges entry after av_picture_data_copy() addition.

Originally committed as revision 24769 to svn://svn.ffmpeg.org/ffmpeg/trunk

4bf2d6e8 08/11/2010 11:49 AM Stefano Sabatini

Fix typo.

Originally committed as revision 24767 to svn://svn.ffmpeg.org/ffmpeg/trunk

c7c7feaa 08/11/2010 11:49 AM Stefano Sabatini

Add APIchanges entry after avfilter_open() change in r24765.

Originally committed as revision 24766 to svn://svn.ffmpeg.org/ffmpeg/trunk

ad0d70c9 08/11/2010 11:10 AM Stefano Sabatini

Add APIchanges entry after AVFilterBufferRef changes in r24763.

Originally committed as revision 24764 to svn://svn.ffmpeg.org/ffmpeg/trunk

2d7b5f09 08/07/2010 09:06 PM Stefano Sabatini

Apply misc docs fixes spotted by Diego.

Originally committed as revision 24739 to svn://svn.ffmpeg.org/ffmpeg/trunk

52c55330 08/07/2010 09:06 PM Stefano Sabatini

Fix VfW spelling.

Originally committed as revision 24738 to svn://svn.ffmpeg.org/ffmpeg/trunk

711d14cf 08/07/2010 01:24 AM Stefano Sabatini

Add APIchanges entries after the last recent libavfilter renames.

Originally committed as revision 24733 to svn://svn.ffmpeg.org/ffmpeg/trunk

e11b104a 08/07/2010 12:19 AM Stefano Sabatini

Add APIchanges entry after r24728.

Originally committed as revision 24729 to svn://svn.ffmpeg.org/ffmpeg/trunk

209e451a 08/06/2010 11:15 PM Stefano Sabatini

Apply misc fixes spotted by Diego to protocols.texi.

Originally committed as revision 24726 to svn://svn.ffmpeg.org/ffmpeg/trunk

63f805fc 08/06/2010 11:15 PM Stefano Sabatini

Remove audio_beos entries in indevs.texi and output.devs, BeOS audio
support has been dropped.

Originally committed as revision 24725 to svn://svn.ffmpeg.org/ffmpeg/trunk

2f6bc4e7 08/06/2010 11:15 PM Stefano Sabatini

Apply misc fixes spotted by Diego to indevs.texi and outdevs.texi.

Originally committed as revision 24724 to svn://svn.ffmpeg.org/ffmpeg/trunk

c32ccf7c 08/06/2010 11:15 PM Stefano Sabatini

Rename the chapter Devices -> Input Devices, as the file is about
input devices.

Originally committed as revision 24723 to svn://svn.ffmpeg.org/ffmpeg/trunk

06a2ba23 08/06/2010 10:01 AM Diego Biurrun

Extend the gas-preprocessor section with basic installation instructions.

Originally committed as revision 24713 to svn://svn.ffmpeg.org/ffmpeg/trunk

71cb41db 08/06/2010 09:42 AM Stefano Sabatini

Add APIchanges entry for the av_check_image_size() addition.

Originally committed as revision 24712 to svn://svn.ffmpeg.org/ffmpeg/trunk

1de4cfe6 07/31/2010 03:45 PM Stefano Sabatini

Add protocols.texi.

Originally committed as revision 24616 to svn://svn.ffmpeg.org/ffmpeg/trunk

92dd4959 07/30/2010 09:06 AM Stefano Sabatini

Add an entry for the AVFilterBuffer change of r24592.

Originally committed as revision 24593 to svn://svn.ffmpeg.org/ffmpeg/trunk

3dec10cd 07/29/2010 11:58 PM Stefano Sabatini

Add APIchanges entry for the libavcore/imgutils.h addition.

Originally committed as revision 24584 to svn://svn.ffmpeg.org/ffmpeg/trunk

530bbe96 07/28/2010 11:17 PM Stefano Sabatini

Implement ffprobe -show_packets.

Originally committed as revision 24577 to svn://svn.ffmpeg.org/ffmpeg/trunk

facdd25d 07/27/2010 03:28 PM Martin Storsjö

Fix the lavf docs, we have a RTP muxer, not a demuxer

Originally committed as revision 24548 to svn://svn.ffmpeg.org/ffmpeg/trunk

4419c8bf 07/27/2010 01:10 PM Stefano Sabatini

Add the indevs.texi and outdevs.texi files.

Originally committed as revision 24543 to svn://svn.ffmpeg.org/ffmpeg/trunk

de295976 07/27/2010 07:18 AM Stefan Gehrer

add Chinese AVS encoding via external library libxavs

Originally committed as revision 24533 to svn://svn.ffmpeg.org/ffmpeg/trunk