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ffmpeg / doc @ 29b5a3aa

# Date Author Comment
29b5a3aa 10/22/2009 10:29 PM Stefano Sabatini

Refer again to the "width" and "height" crop parameter names
which were previously mentioned, rather than to "w" and "h".

Originally committed as revision 20353 to svn://svn.ffmpeg.org/ffmpeg/trunk

c38ae71f 10/22/2009 10:00 PM Stefano Sabatini

Add video vertical flip filter.

Originally committed as revision 20352 to svn://svn.ffmpeg.org/ffmpeg/trunk

debfab4a 10/22/2009 09:43 PM Stefano Sabatini

Refer to the "width" and "height" crop parameter names which were
previously mentioned, rather than to "w" and "h".

Originally committed as revision 20351 to svn://svn.ffmpeg.org/ffmpeg/trunk

415e6d29 10/21/2009 09:19 PM Stefano Sabatini

Sort video filter descriptions by name.

Originally committed as revision 20344 to svn://svn.ffmpeg.org/ffmpeg/trunk

190c1669 10/21/2009 08:57 PM Stefano Sabatini

Add video crop filter.

Originally committed as revision 20342 to svn://svn.ffmpeg.org/ffmpeg/trunk

dba755fa 10/21/2009 06:22 PM Stefano Sabatini

Rename vfilters.texi to libavfilter.texi, as the file is meant to
document libavfilter and not only its video filtering facilities.

Originally committed as revision 20338 to svn://svn.ffmpeg.org/ffmpeg/trunk

027e85d8 10/18/2009 11:45 PM Stefano Sabatini

Add an entry for the avfilter_make_format_list() interface change.

Originally committed as revision 20303 to svn://svn.ffmpeg.org/ffmpeg/trunk

f6112d7f 10/18/2009 10:58 PM Stefano Sabatini

Split the "Introduction" chapter in two chapters as suggested by
Diego.

Originally committed as revision 20297 to svn://svn.ffmpeg.org/ffmpeg/trunk

7b018b1d 10/18/2009 09:44 AM Stefano Sabatini

Add the null video filter.

Originally committed as revision 20275 to svn://svn.ffmpeg.org/ffmpeg/trunk

c3b27a3d 10/18/2009 08:31 AM Stefano Sabatini

Add an entry for the avfilter_get_video_buffer() API change operated
in r20272.

Originally committed as revision 20273 to svn://svn.ffmpeg.org/ffmpeg/trunk

1f09ab5e 10/18/2009 07:46 AM Stefano Sabatini

Add documentation for libavfilter video filters.

Originally committed as revision 20271 to svn://svn.ffmpeg.org/ffmpeg/trunk

04670366 10/10/2009 10:40 AM Stefano Sabatini

Document the additon of the w and h fields to AVFilterPic.

Originally committed as revision 20198 to svn://svn.ffmpeg.org/ffmpeg/trunk

f0ef7bee 10/01/2009 01:48 PM Diego Biurrun

Document -sn option.

Originally committed as revision 20122 to svn://svn.ffmpeg.org/ffmpeg/trunk

07f77dad 10/01/2009 11:58 AM Diego Biurrun

Explain the process of patch review and commit a bit.

Originally committed as revision 20119 to svn://svn.ffmpeg.org/ffmpeg/trunk

7087a0f5 09/26/2009 11:30 PM Stefano Sabatini

Add a -loglevel command line option to ffserver.

The -loglevel option makes possible to set the logging level used by
the libav* libraries.

Originally committed as revision 20035 to svn://svn.ffmpeg.org/ffmpeg/trunk

13d41a19 09/26/2009 05:21 PM Stefano Sabatini

Document the -loglevel option in the ffmpeg man page.

Originally committed as revision 20028 to svn://svn.ffmpeg.org/ffmpeg/trunk

5a6d6664 09/26/2009 05:18 PM Stefano Sabatini

Add a -loglevel command line option to ffplay.

The -loglevel option makes possible to set the logging level used by
the libav* libraries.

Originally committed as revision 20027 to svn://svn.ffmpeg.org/ffmpeg/trunk

61dc238b 09/22/2009 05:28 PM Benjamin Larsson

Hook up the MD studio demuxer and Atrac1 decoder.

Originally committed as revision 19969 to svn://svn.ffmpeg.org/ffmpeg/trunk

5f14b565 09/16/2009 12:26 PM Peter Ross

Core Audio Format demuxer

Originally committed as revision 19879 to svn://svn.ffmpeg.org/ffmpeg/trunk

72cdcc0b 09/13/2009 04:46 PM Diego Biurrun Replace @node commands with @anchor to refer to specific points in the text.
This fixes the warnings
  • `Developers Guide' is up for `Coding Rules', but has no menu entry for this node
  • `Invocation' is up for `FFmpeg formula evaluator', but has no menu entry for this node...
76bcd87b 09/09/2009 05:27 PM Benjamin Larsson

Change developer doc to reflect reality

Originally committed as revision 19799 to svn://svn.ffmpeg.org/ffmpeg/trunk

c1061cc7 09/02/2009 04:41 PM Sascha Sommer

add missing wmapro decoder parts

Originally committed as revision 19752 to svn://svn.ffmpeg.org/ffmpeg/trunk

f4258b13 08/31/2009 05:48 AM Diego Biurrun

Update ffv1 codec long name in the documentation as well.

Originally committed as revision 19750 to svn://svn.ffmpeg.org/ffmpeg/trunk

5dd3707b 08/26/2009 10:10 PM Christian Schmidt

Decoder for LPCM as used in Bluray discs.

Patch by Christian Schmidt, schmidt digadd de

Originally committed as revision 19722 to svn://svn.ffmpeg.org/ffmpeg/trunk

c58b82a2 08/25/2009 08:47 AM Stephen Backway

Add Bluray Subtitle Support

Patch by Stephen Backway, stev391 A exemail D com D au

Originally committed as revision 19699 to svn://svn.ffmpeg.org/ffmpeg/trunk

7bd47335 08/23/2009 01:55 AM Vitor Sessak

TwinVQ decoder

Originally committed as revision 19682 to svn://svn.ffmpeg.org/ffmpeg/trunk

ab1eff9c 08/21/2009 08:34 AM Bartlomiej Wolowiec

Add support for S/PDIF encapsulation.

Originally committed as revision 19674 to svn://svn.ffmpeg.org/ffmpeg/trunk

740e89cf 08/10/2009 04:27 PM Daniel Verkamp

Sony Wave64 demuxer
patch by Daniel Verkamp, daniel drv nu

Originally committed as revision 19617 to svn://svn.ffmpeg.org/ffmpeg/trunk

9fd6b843 07/31/2009 06:49 AM Kostya Shishkov

RTMP protocol support (as a client)

Originally committed as revision 19556 to svn://svn.ffmpeg.org/ffmpeg/trunk

87a84431 07/20/2009 10:45 AM Diego Biurrun

Merge AMR and OpenCORE documentation sections.

Originally committed as revision 19469 to svn://svn.ffmpeg.org/ffmpeg/trunk

1eb0811e 07/16/2009 04:12 PM Martin Storsjö

Update project URL for OpenCORE AMR.
patch by Martin Storsjö, martin martin st

Originally committed as revision 19441 to svn://svn.ffmpeg.org/ffmpeg/trunk

71ecc16b 07/10/2009 12:16 AM Ramiro Polla

cygwin documentation: diffutils is part of the Utils packages.

Originally committed as revision 19393 to svn://svn.ffmpeg.org/ffmpeg/trunk

fc1206a4 07/07/2009 12:28 AM Diego Biurrun

Remove support for nonfree libamr library for AMR-NB/WB decoding/encoding.
libopencore can now be used as a replacement except for AMR-WB encoding.

Originally committed as revision 19365 to svn://svn.ffmpeg.org/ffmpeg/trunk

edb501c4 07/01/2009 08:11 PM Stefano Sabatini

Add an explanation and complete the metadata usage example.

Originally committed as revision 19320 to svn://svn.ffmpeg.org/ffmpeg/trunk

5227bd63 06/28/2009 08:25 PM Stefano Sabatini

Fix braino.

Originally committed as revision 19287 to svn://svn.ffmpeg.org/ffmpeg/trunk

39a4f146 06/27/2009 01:26 PM Stefano Sabatini

Update ffmpeg documentation regarding metadata setting. -title,
-author, -copyright, -track, -album, and -year options have been
dropped in favor of -metadata.

Originally committed as revision 19285 to svn://svn.ffmpeg.org/ffmpeg/trunk

a752069d 06/24/2009 10:58 PM Diego Biurrun

Split developer documentation off from general documentation.

Originally committed as revision 19269 to svn://svn.ffmpeg.org/ffmpeg/trunk

b394438e 06/22/2009 04:54 PM Ronald S. Bultje

Document making AVFormatContext.packet_size unsigned API change.

Originally committed as revision 19251 to svn://svn.ffmpeg.org/ffmpeg/trunk

a4276ba2 06/19/2009 09:56 AM Reimar Döffinger

Add support for encoding XSUB subtitles. Muxing support is still missing.
Based on code by DivX, Inc., heavily changed by Björn Axelsson [gecko acc.umu.se] and me.

Originally committed as revision 19222 to svn://svn.ffmpeg.org/ffmpeg/trunk

4bbe788a 06/19/2009 08:28 AM Reimar Döffinger

Add pts field to AVSubtitle, for use by future XSUB encoder (and XSUB decoder
should use it, too).

Originally committed as revision 19221 to svn://svn.ffmpeg.org/ffmpeg/trunk

c63ea92b 06/13/2009 02:19 AM Peter Ross

Electronic Arts Madcow decoder

Originally committed as revision 19178 to svn://svn.ffmpeg.org/ffmpeg/trunk

eff9011d 06/12/2009 03:27 PM Sascha Sommer

Fix placment of the DPCM Xan comment

Originally committed as revision 19168 to svn://svn.ffmpeg.org/ffmpeg/trunk

94d3d6a4 06/12/2009 05:29 AM Jimmy Christensen

DPX (Digital Picture Exchange) image decoder
patch by Jimmy Christensen, jimmy ghost dk

Originally committed as revision 19163 to svn://svn.ffmpeg.org/ffmpeg/trunk

0b175caa 06/05/2009 12:32 PM Diego Biurrun

Add support for external OpenCORE libraries for AMR-NB/WB support.

Originally committed as revision 19117 to svn://svn.ffmpeg.org/ffmpeg/trunk

8f3f2e06 06/03/2009 11:20 AM Reimar Döffinger

Add AV_PKT_FLAG_KEY and deprecate PKT_FLAG_KEY.

Originally committed as revision 19078 to svn://svn.ffmpeg.org/ffmpeg/trunk

f988ce6c 05/31/2009 06:51 AM Andreas Öman

Add a lock manager API to libavcodec.

Allows an application to register a callback that manages mutexes
on behalf of FFmpeg.
With this callback registered FFmpeg is fully thread safe.

Originally committed as revision 19025 to svn://svn.ffmpeg.org/ffmpeg/trunk

cbfe5bee 05/30/2009 06:51 PM Daniel Verkamp

Implement SoX native format muxer and demuxer.

Patch by Daniel Verkamp $firstname@drv DOT nu.

Originally committed as revision 18998 to svn://svn.ffmpeg.org/ffmpeg/trunk

cdce0fb8 05/20/2009 05:19 PM Kenan Gillet

Add QCP demuxer.

Originally committed as revision 18883 to svn://svn.ffmpeg.org/ffmpeg/trunk

ca0bb1c4 05/12/2009 07:56 PM Baptiste Coudurier

V210 Uncompressed 4:2:2 10-bit encoder and decoder

Originally committed as revision 18801 to svn://svn.ffmpeg.org/ffmpeg/trunk

f0b19bd3 05/06/2009 10:06 PM Daniel Verkamp

Update docs after the 8088flex TMV demuxer and decoder addition.

Patch by Daniel Verkamp daniel AT drv + nu.

Originally committed as revision 18767 to svn://svn.ffmpeg.org/ffmpeg/trunk

52bcc8e1 04/30/2009 12:08 PM Ramiro Polla

Document change in r18719.

Originally committed as revision 18720 to svn://svn.ffmpeg.org/ffmpeg/trunk

44be8d42 04/14/2009 03:25 PM Ramiro Polla

mingw32: FFmpeg now passes -fno-common automatically.

Originally committed as revision 18510 to svn://svn.ffmpeg.org/ffmpeg/trunk

0c13bbf5 04/12/2009 12:03 PM Reimar Döffinger

av_destruct_packet_nofree deprecation explained in APIchanges

Originally committed as revision 18468 to svn://svn.ffmpeg.org/ffmpeg/trunk

2b12317a 04/09/2009 09:52 PM Martin Storsjö

Fix documentation for the "-ps" option
Patch by Martin Storsjö (martin AT martin DOT st)

Originally committed as revision 18403 to svn://svn.ffmpeg.org/ffmpeg/trunk

2851d225 04/08/2009 12:37 PM Ronald S. Bultje

Document addition of new avcodec_decode_video2/audio3/subtitle2() API and
the deprecation of the old API calls.

Originally committed as revision 18376 to svn://svn.ffmpeg.org/ffmpeg/trunk

f3370e14 04/07/2009 09:59 PM Stefano Sabatini

Improve grammar/comprehensibility of the lavu 50.2.0 entry.

Originally committed as revision 18361 to svn://svn.ffmpeg.org/ffmpeg/trunk

5a43bbc3 04/06/2009 05:44 PM Stefano Sabatini

Add missing entry corresponding to r18163.

Originally committed as revision 18342 to svn://svn.ffmpeg.org/ffmpeg/trunk

26f3f291 04/06/2009 05:41 PM Stefano Sabatini

Cosmetics: remove empty line.

Originally committed as revision 18341 to svn://svn.ffmpeg.org/ffmpeg/trunk

b4656e6b 04/06/2009 05:39 PM Stefano Sabatini

Fix minor version for the r18116 entry: minor was not bumped in that
revision.

Originally committed as revision 18340 to svn://svn.ffmpeg.org/ffmpeg/trunk

1b2120c3 04/03/2009 09:28 PM Stefano Sabatini

Remove JACK input device addition entry.

The addition of a new component is not considered an API change.

Originally committed as revision 18329 to svn://svn.ffmpeg.org/ffmpeg/trunk

b1516707 04/03/2009 12:06 AM Stefano Sabatini

Update after the last two commits.

Originally committed as revision 18323 to svn://svn.ffmpeg.org/ffmpeg/trunk

80ff8a16 04/02/2009 11:53 PM Olivier Guilyardi

Implement JACK input device.

Patch by Olivier Guilyardi list samalyse com.
See the thread: "[FFmpeg-devel] [PATCH] libavdevice: JACK demuxer".

Originally committed as revision 18322 to svn://svn.ffmpeg.org/ffmpeg/trunk

dd3bbb49 04/02/2009 08:24 PM Stefano Sabatini

Update after the last API change.

Originally committed as revision 18318 to svn://svn.ffmpeg.org/ffmpeg/trunk

41913a35 04/01/2009 08:55 AM Gwenole Beauchesne

Add 16cif video frame size abbreviation. i.e. -s alias for 1408x1152.

Originally committed as revision 18301 to svn://svn.ffmpeg.org/ffmpeg/trunk

3ba153f8 03/31/2009 03:50 PM Dylan Yudaken

Replace MPEG group reference DCT implementation by newly rewritten version.
patch by Dylan Yudaken, dyudaken gmail com

Originally committed as revision 18274 to svn://svn.ffmpeg.org/ffmpeg/trunk

52760ed7 03/30/2009 10:39 AM Michael Niedermayer

The definition of rate and distortion is not conditional of lambda being
fixed (at least the current text sounded odd to me).

Originally committed as revision 18244 to svn://svn.ffmpeg.org/ffmpeg/trunk

d95a0c67 03/27/2009 12:01 AM Diego Biurrun

Move output_example.c --> libavformat/output-example.c.
The libavformat directory is a better place for a libavformat API example.

Originally committed as revision 18199 to svn://svn.ffmpeg.org/ffmpeg/trunk

c8f742ca 03/25/2009 10:18 AM Diego Biurrun

The Mersenne Twister PRNG was removed, mention replacement.

Originally committed as revision 18183 to svn://svn.ffmpeg.org/ffmpeg/trunk

889cdae8 03/25/2009 10:12 AM Diego Biurrun

cosmetics: Reformat paragraphs and other cosmetic changes.

Originally committed as revision 18182 to svn://svn.ffmpeg.org/ffmpeg/trunk

effcedf7 03/20/2009 05:23 PM Daniel Verkamp

PCX encoder that handles 1-, 8-, and 24-bpp pixfmts.

Patch by Daniel Verkamp, daniel drv nu

Originally committed as revision 18077 to svn://svn.ffmpeg.org/ffmpeg/trunk

23d9cc45 03/19/2009 09:46 PM Ramiro Polla

Support raw TrueHD files

Originally committed as revision 18049 to svn://svn.ffmpeg.org/ffmpeg/trunk

9ba4821d 03/19/2009 09:23 PM Ramiro Polla

Split TrueHD decoder from MLP

Originally committed as revision 18045 to svn://svn.ffmpeg.org/ffmpeg/trunk

23869b4a 03/19/2009 01:04 AM Diego Biurrun

Fix copy and paste typo in input/output devices section.

Originally committed as revision 18039 to svn://svn.ffmpeg.org/ffmpeg/trunk

fa3f2a35 03/18/2009 07:55 AM Diego Biurrun

Add list of supported input/output devices.

Originally committed as revision 18029 to svn://svn.ffmpeg.org/ffmpeg/trunk

000bbebb 03/18/2009 07:49 AM Diego Biurrun

Adjust @columnfractions settings to reflect the number of columns in the table.

Originally committed as revision 18028 to svn://svn.ffmpeg.org/ffmpeg/trunk

c73d3996 03/14/2009 10:18 AM Stefano Sabatini

Add an example showing how to create a video from many images.

Originally committed as revision 17955 to svn://svn.ffmpeg.org/ffmpeg/trunk

3898eed8 03/09/2009 05:47 PM Reimar Döffinger

Reorder arguments for av_fifo_generic_read to be more logical and
consistent with av_fifo_generic_write.

Originally committed as revision 17914 to svn://svn.ffmpeg.org/ffmpeg/trunk

ade29f99 03/08/2009 06:33 PM Justin Ruggles

move NTT VQF demuxer to keep formats list alphabetized.

Originally committed as revision 17882 to svn://svn.ffmpeg.org/ffmpeg/trunk

d2f532c8 03/08/2009 04:08 PM Vitor Sessak

Be more verbose in describing VQF demuxer

Originally committed as revision 17879 to svn://svn.ffmpeg.org/ffmpeg/trunk

06d19718 03/08/2009 03:17 PM Reimar Döffinger

Add a part explaining that API should be considered unstable after major
version changes and list dates of last major version increase.

Originally committed as revision 17878 to svn://svn.ffmpeg.org/ffmpeg/trunk

22d4f236 03/08/2009 03:09 PM Reimar Döffinger

Preliminary summary of AVFifoBuffer changes

Originally committed as revision 17877 to svn://svn.ffmpeg.org/ffmpeg/trunk

616e899c 03/07/2009 10:42 PM Vitor Sessak

VQF demuxer

Originally committed as revision 17866 to svn://svn.ffmpeg.org/ffmpeg/trunk

45e5f857 03/04/2009 05:24 AM Mike Melanson

excellent first pass at a description; now it's time for the Ministry of
English Composition to tear it apart and rebuild it, stronger than before

Originally committed as revision 17801 to svn://svn.ffmpeg.org/ffmpeg/trunk

c36264a3 03/03/2009 04:09 PM Michael Niedermayer

A quick description of Rate distortion theory.

Originally committed as revision 17774 to svn://svn.ffmpeg.org/ffmpeg/trunk

dc7d978a 03/03/2009 03:35 PM Michael Niedermayer

Quick description of the Viterbi algorithm so I do not have to repeat it
over and over again on the ML.

Originally committed as revision 17772 to svn://svn.ffmpeg.org/ffmpeg/trunk

fdf11906 03/03/2009 02:09 PM Diego Biurrun

Remove deprecated vhook subsystem.

Originally committed as revision 17769 to svn://svn.ffmpeg.org/ffmpeg/trunk

429d6b21 03/03/2009 01:25 PM Panagiotis Issaris

Cosmetics: Typo

Originally committed as revision 17760 to svn://svn.ffmpeg.org/ffmpeg/trunk

9549cdcb 03/03/2009 12:58 PM Panagiotis Issaris

Cosmetics: Typo

Originally committed as revision 17757 to svn://svn.ffmpeg.org/ffmpeg/trunk

c76d1bb2 03/02/2009 06:31 AM Justin Ruggles

AC-3 encoding is integer-only

Originally committed as revision 17723 to svn://svn.ffmpeg.org/ffmpeg/trunk

ddea12a6 03/02/2009 06:13 AM Diego Biurrun

Revert previous removal of PAM, PBM, PGM, PGMYUV and PPM from the list of
supported image formats. Apparently decoding these formats is supported.

Originally committed as revision 17722 to svn://svn.ffmpeg.org/ffmpeg/trunk

12dd57fd 03/02/2009 06:01 AM Diego Biurrun

cosmetics: Reformat long_names so that "DPCM" comes first.

Originally committed as revision 17721 to svn://svn.ffmpeg.org/ffmpeg/trunk

fd75cedd 03/02/2009 05:55 AM Diego Biurrun

cosmetics: Reformat long_names so that "ADPCM" comes first.

Originally committed as revision 17720 to svn://svn.ffmpeg.org/ffmpeg/trunk

421ae271 03/02/2009 05:08 AM Diego Biurrun

Decoding of PAM, PBM, PGM, PGMYUV and PPM image formats is not supported.

Originally committed as revision 17715 to svn://svn.ffmpeg.org/ffmpeg/trunk

641992de 03/02/2009 03:52 AM Diego Biurrun

Another round of missing codecs and name updates to match the codec long_name.

Originally committed as revision 17712 to svn://svn.ffmpeg.org/ffmpeg/trunk

a1c5b6ec 03/02/2009 03:41 AM Justin Ruggles

Add some more missing codecs and update names to match the codec long_name.

Originally committed as revision 17711 to svn://svn.ffmpeg.org/ffmpeg/trunk

dd2d651d 03/02/2009 03:30 AM Diego Biurrun

Add some more missing codecs and update names to match the codec long_name.

Originally committed as revision 17710 to svn://svn.ffmpeg.org/ffmpeg/trunk

4d973c68 03/02/2009 02:58 AM Diego Biurrun

Merge MP2, MP3 and MPEG audio demuxer entries.

Originally committed as revision 17709 to svn://svn.ffmpeg.org/ffmpeg/trunk

68dddf53 03/02/2009 02:25 AM Justin Ruggles

Add some missing codecs and update names to match the codec long_name
or vice-versa.

Originally committed as revision 17706 to svn://svn.ffmpeg.org/ffmpeg/trunk

9510f59a 03/02/2009 01:55 AM Diego Biurrun

Add some missing codecs and update names to match the codec long_name.

Originally committed as revision 17705 to svn://svn.ffmpeg.org/ffmpeg/trunk

eacf8613 03/02/2009 01:40 AM Justin Ruggles

add some missing codecs and update some names to match AVCodec.long_name

Originally committed as revision 17704 to svn://svn.ffmpeg.org/ffmpeg/trunk