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ffmpeg / doc @ 88dbbe97

# Date Author Comment
88dbbe97 04/24/2011 03:49 PM Nicolas George

general.texi: document libcelt decoder.

47ec6546 04/24/2011 11:31 AM Michael Niedermayer

Drop section describung now unneeded workarounds for BSD
Signed-off-by: Michael Niedermayer <>

7b376b39 04/24/2011 01:41 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    Handle unicode file names on windows
    rtp: Rename the open/close functions to alloc/free
    Lowercase all ff* program names.
    Refer to ff* tools by their lowercase names.
    NOT Pulled Replace more FFmpeg instances by Libav or ffmpeg....
89b503b5 04/23/2011 05:12 PM Diego Biurrun

Lowercase all ff* program names.

3a50894e 04/23/2011 05:12 PM Diego Biurrun

Refer to ff* tools by their lowercase names.

43fb279f 04/23/2011 05:12 PM Diego Biurrun

Replace more FFmpeg instances by Libav or ffmpeg.

6ffd7edd 04/22/2011 09:34 PM Carl Eugen Hoyos

doc: FLV muxing is supported.

Signed-off-by: Martin Storsjö <>

d5c5a1c7 04/22/2011 09:06 PM Martin Storsjö

doc: Mention that DragonFly BSD requires __BSD_VISIBLE set

Setting this should fix the FATE build failure on DragonFly BSD,
since inet_aton only is visible if __BSD_VISIBLE is set.

Alternatively, a line defining __BSD_VISIBLE=1 could be
added at the top of os_support.c. For FreeBSD, similar lines...

a08a59b7 04/22/2011 05:24 PM Carl Eugen Hoyos

FLV muxing is supported.

8772156b 04/22/2011 01:54 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    APIChanges: document git revision for CODEC_CAP_SLICE_THREADS addition.
    Introduce slice threads flag.
    FATE: allow forcing thread-type when doing threaded fate runs.
    Use av_log_ask_for_sample() where appropriate....
b4a53314 04/21/2011 11:50 PM Ronald S. Bultje

APIChanges: document git revision for CODEC_CAP_SLICE_THREADS addition.

94f7451a 04/21/2011 11:42 PM Ronald S. Bultje

Introduce slice threads flag.

Signed-off-by: Ronald S. Bultje <>

ab1adff7 04/21/2011 02:23 PM Diego Biurrun

The stabilization period after version bumps should be one month, not one week.

fe8e0394 04/21/2011 11:13 AM Martin Storsjö

applehttp: Expose the stream bitrate via metadata

This helps callers to intelligently switch between bitrate
variants.

Signed-off-by: Martin Storsjö <>

cac27579 04/21/2011 11:13 AM Martin Storsjö

doc: Add some initial docs on the applehttp demuxer

Signed-off-by: Martin Storsjö <>

10d2ae8c 04/21/2011 01:37 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    Makefile: Include dependencies for test tools, too
    Remove a version check in av_log made unnecessary by the big bump.
    update last major version increase dates in APIchanges
    Reduce picture size for yadif....
53f7628d 04/20/2011 03:46 PM Justin Ruggles

update last major version increase dates in APIchanges

efb5fa79 04/20/2011 02:48 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master: (37 commits)
    In avcodec_open(), set return code to an error value only when an error occurs instead of unconditionally at the start of the function.
    lavc: remove reference to opt.h from Makefile.
    prefer avio_check() over url_exist()...
aad2f2f4 04/19/2011 04:28 PM Kostya

document introduction of side data in APIchanges

this should've been written earlier, sorry

Signed-off-by: Anton Khirnov <>

484a3308 04/19/2011 01:28 PM Stefano Sabatini

pad: make the filter parametric

Address trac issue #61.

Signed-off-by: Stefano Sabatini <>

9c3ad1af 04/18/2011 11:17 PM Michael Niedermayer

Include authorship information from ffmpeg-mt at Ronald S. Bultjes request.

d11818ef 04/18/2011 09:55 PM Diego Biurrun

Remove now obsolete references to _g-suffixed binaries.

Automatic stripping of binaries was removed in commit e0be794
and the _g binaries disappeared along with it.

2d2b5a14 04/17/2011 09:59 PM Michael Niedermayer

10l, commit that should have been stashed into the merge.
Signed-off-by: Michael Niedermayer <>

c4079844 04/17/2011 09:43 PM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    ac3dec: fix processing of delta bit allocation information.
    vc1: fix fate-vc1 after previous commit.
    wmv3dec: fix playback of complex WMV3 files using simple_idct.
    make av_dup_packet() more cautious on allocation failures...
6001dad6 04/17/2011 05:31 PM Diego Biurrun

Replace more FFmpeg references by Libav.

14622ef0 04/15/2011 08:38 PM Diego Biurrun

Replace references to ffmpeg-devel with libav-devel; fix roundup URL.

85b21147 04/15/2011 02:50 AM Michael Niedermayer

Merge commit 'a3a0af4fb1237bed0af75868073f9a63db8b1864'

  • commit 'a3a0af4fb1237bed0af75868073f9a63db8b1864':
    avutil: make aes and sha api public
    handle malloc failures in ff_get_wav_header
    add xWMA demuxer
    mpegts: force the default timebase
    libavcodec: Bump micro after adding the dtx AVOptions...
ad4c5034 04/14/2011 11:55 AM Max Horn

add xWMA demuxer

Signed-off-by: Luca Barbato <>

c55780dc 04/14/2011 01:21 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master: (32 commits)
    libopencore-amr, libvo-amrwbenc: Allow enabling DTX via private AVOptions
    libopencore-amr, libvo-amrwbenc: Only check the bitrate when changed
    libopencore-amr, libvo-amrwbenc: Find the closest matching bitrate...
f521746b 04/13/2011 08:06 AM Stefano Sabatini

ffplay: implement -showmode option

The new option allows to select the starting show mode.

4c362a52 04/13/2011 08:01 AM Luca Barbato

doc: update developer guide

Refer to the current submission policy and refer to FATE in the
Regression Test section.

86a89ae3 04/13/2011 05:41 AM Anton Khirnov

lavf: bump minor and add an APIChanges entry for the last avio changes

4727ec3c 04/12/2011 01:48 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    Not pulled due to wrong author, according to carl: Add unconditional return statement to yuva420_rgb32_MMX() / yuva420_bgr32_MMX().
    Fix compilation of timefilter test program.
    Add support for AMR-WB encoding via libvo-amrwbenc...
f502ff3f 04/11/2011 11:55 AM Martin Storsjö

Add support for AMR-WB encoding via libvo-amrwbenc

The wrapper code is based on the libamr wrapper removed in SVN rev 19365.

Signed-off-by: Martin Storsjö <>

d89e738a 04/11/2011 11:55 AM Martin Storsjö

Add an AAC encoder by using the libvo-aacenc library

Signed-off-by: Martin Storsjö <>

ab8cfd45 04/11/2011 02:08 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    avio: add more documentation for AVIOContext.
    Parse sprite data for WMVP and WVP2, and decode sprites for the latter
    Replace outdated info on the FAQ
    Redefine sameq
    pad: fix example explanation...
aa0c515a 04/10/2011 10:14 PM Mark Himsley

lavfi: add fieldorder filter

Signed-off-by: Stefano Sabatini <>

70ff5573 04/10/2011 08:07 AM Lou Logan

Replace outdated info on the FAQ

FAQ could use some work. This updates a few little details.

Signed-off-by: Michael Niedermayer <>
Signed-off-by: Anton Khirnov <>

f8de11cf 04/10/2011 07:27 AM Lou Logan

Redefine sameq

I think the documentation of sameq is causing confusion and misuse of
this option.

Signed-off-by: Michael Niedermayer <>
Signed-off-by: Anton Khirnov <>

aeefbf61 04/10/2011 07:27 AM Stefano Sabatini

pad: fix example explanation

"row" and "column" term positions in the explanation were inverted.

Signed-off-by: Stefano Sabatini <>
Signed-off-by: Anton Khirnov <>

3eccfaa0 04/10/2011 07:26 AM Stefano Sabatini

gradfun: add notice from the MPlayer manual

Add notice telling that the filter is designed for playback only.

Signed-off-by: Anton Khirnov <>

5ae4251c 04/10/2011 07:24 AM Stefano Sabatini

eval: add support for trunc, ceil, and floor functions

Signed-off-by: Stefano Sabatini <>
Signed-off-by: Anton Khirnov <>

2fd8756b 04/10/2011 07:22 AM Stefano Sabatini

documentation: add setdar and setsar description to filters.texi

Signed-off-by: Anton Khirnov <>

73389754 04/10/2011 02:44 AM Peter Ross

pixfmt: add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE

PIX_FMT_BGR48LE is used by PhantomCINE demuxer.

Signed-off-by: Luca Barbato <>

cbfa93ac 04/10/2011 02:31 AM Compn

fix typo

Signed-off-by: Luca Barbato <>

afaedbd6 04/10/2011 02:00 AM Ronald S. Bultje

Add "Did you provide a clear git commit log message?" to the patch checklist
Signed-off-by: Michael Niedermayer <>

f7f9e24d 04/09/2011 01:23 AM Lou Logan

Replace outdated info on the FAQ

FAQ could use some work. This updates a few little details.

Signed-off-by: Michael Niedermayer <>

d4d09329 04/09/2011 01:17 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    lavf: bump minor and add an APIChanges entry for avformat cleanup
    lavf: get rid of ffm-specific stuff in avformat.h
    Not pulled: avio: deprecate av_protocol_next().
    avio: add a function for iterating though protocol names....
0c68c804 04/08/2011 07:00 PM Anton Khirnov

lavf: bump minor and add an APIChanges entry for avformat cleanup

c88caa52 04/08/2011 12:50 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    proto: include os_support.h in network.h
    matroskaenc: don't write an empty Cues element.
    lavc: add a FF_API_REQUEST_CHANNELS deprecation macro
    avio: move extern url_interrupt_cb declaration from avio.h to url.h...
db95e559 04/07/2011 11:35 PM Michael Niedermayer

fix another forgotten mplayerhq.hu link
Signed-off-by: Michael Niedermayer <>

610b963e 04/07/2011 10:20 PM Michael Niedermayer

Fix link to ffmpeg-devel
Signed-off-by: Michael Niedermayer <>

4f299411 04/07/2011 03:45 PM Stefano Sabatini

pad: fix example explanation

"row" and "column" term positions in the explanation were inverted.

Signed-off-by: Stefano Sabatini <>

3d42d493 04/07/2011 12:54 AM Luca Barbato

proto: introduce listen option in tcp

This way is possible to have simple micro-server act like

ffmpeg -i file.nut -vcodec copy -acodec copy -f nut tcp://foo:1234?listen

1265395b 04/06/2011 05:30 PM Reimar Döffinger

Add PlayStation Portable PMP format demuxer

Not yet complete, for demuxing AAC the AAC header must be generated
manually.
Possibly the decoder could accept the header as extradata to simplify
this.

6f73d5e8 04/05/2011 01:38 PM Stefano Sabatini

documentation: fix @url syntax in developer.texi

Signed-off-by: Stefano Sabatini <>

d496d33d 04/05/2011 01:38 PM Stefano Sabatini

scale: make the filter parametric

Make the filter accept parametric expressions for the output video
size.

Signed-off-by: Stefano Sabatini <>

25601bc5 04/05/2011 01:34 PM Stefano Sabatini

eval: add support for trunc, ceil, and floor functions

Signed-off-by: Stefano Sabatini <>

8af3167b 04/05/2011 01:21 AM Lou Logan

Redefine sameq

I think the documentation of sameq is causing confusion and misuse of
this option.

Signed-off-by: Michael Niedermayer <>

2cae9809 04/04/2011 12:15 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    fate: fix partial run when no samples path is specified
    ARM: NEON fixed-point forward MDCT
    ARM: NEON fixed-point FFT
    lavf: bump minor version and add an APIChanges entry for avio changes
    avio: simplify url_open_dyn_buf_internal by using avio_alloc_context()...
3c9bfb33 04/03/2011 11:29 PM Aurelien Jacobs

add MicroDVD muxer and demuxer

Signed-off-by: Aurelien Jacobs <>

4dcde00c 04/03/2011 09:38 PM Anton Khirnov

lavf: bump minor version and add an APIChanges entry for avio changes

fcd62e12 04/03/2011 09:09 AM Michael Niedermayer

Add sign off recommandition and definition of meaning.
Signed-off-by: Michael Niedermayer <>

731bf412 04/03/2011 08:46 AM compn

Reword make fate patch checklist entry

Signed-off-by: Michael Niedermayer <>

aadfc9ee 04/03/2011 06:47 AM Brandon Mintern

lavfi: add fade filter

Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.

Signed-off-by: Michael Niedermayer <>
Signed-off-by: Anton Khirnov <>

71aed40b 04/03/2011 01:18 AM Michael Niedermayer

patch checklist:git format-patch
Signed-off-by: Michael Niedermayer <>

7d6f61bd 04/03/2011 01:18 AM Michael Niedermayer

patch checklist:uggest fate instead of regression tests
Signed-off-by: Michael Niedermayer <>

a3b71843 04/03/2011 01:18 AM Michael Niedermayer

patch checklist:Remove pointless checkheaders comment, its just a waste of time
Signed-off-by: Michael Niedermayer <>

7dd29fb6 04/02/2011 09:50 AM Stefano Sabatini

drawtext: extend/clarify examples in the filter description

7e3373d2 04/02/2011 09:48 AM Stefano Sabatini

drawtext: fix wrong reference in boxcolor option description

17be8ef7 04/02/2011 09:48 AM Stefano Sabatini

drawtext: add documentation for the shadow parameters

e1cfe04c 04/01/2011 10:25 PM Carl Eugen Hoyos

Match the documentation of -s with the current implementation.

f339f908 04/01/2011 12:10 PM Peter Ross

DPX image encoder

0bb240ac 03/31/2011 09:26 PM Peter Ross

img2: stop using CODEC_ID_RAWVIDEO to trigger processing of independant y/u/v image files

This is requireed, as img2 will be modified soon to support .raw image file sequences.

Signed-off-by: Michael Niedermayer <>

1caa4123 03/31/2011 10:48 AM Michael Niedermayer

Merge remote-tracking branch 'newdev/master'

  • newdev/master:
    rtsp: Use GET_PARAMETER for keep-alive for generic RTSP servers
    mlp_parse.c: set AVCodecContext channel_layout
    APIChanges: mark the place where 0.6 was branched.
    avio: make get_checksum() internal....
da3534b0 03/30/2011 08:17 PM Stefano Sabatini

gradfun: add notice from the MPlayer manual

Add notice telling that the filter is designed for playback only.

2ccbb342 03/30/2011 08:17 PM Stefano Sabatini

documentation: add setdar and setsar description to filters.texi

95c851e2 03/30/2011 03:28 PM Anton Khirnov

APIChanges: mark the place where 0.6 was branched.

ce02f9be 03/30/2011 05:18 AM anatoly

Add MxPEG decoder

Signed-off-by: Anton Khirnov <>

cd39549e 03/29/2011 10:20 PM Stefano Sabatini

mp: add filter description to filters.texi

59bf303d 03/29/2011 12:46 AM Michael Niedermayer

Merge remote-tracking branch 'newdev/master'

  • newdev/master:
    ac3enc: avoid memcpy() of exponents and baps in EXP_REUSE case by using exponent reference blocks.
    Chronomaster DFA decoder
    DUPLICATE: framebuffer device demuxer
    NOT MERGED: cosmetics: fix dashed line length after 070c5d0...
34c27ada 03/29/2011 12:27 AM Michael Niedermayer

Revert some silly renamings that leaked in from a pull.

681ba722 03/28/2011 08:50 PM Stefano Sabatini

documentation: sort filter descriptions in filters.texi

Change position of the fade filter description, put it between
drawtext and fifo descriptions.

cdf7cbd6 03/28/2011 08:50 PM Stefano Sabatini

documentation: extend documentation for ffmpeg -aspect option

42315dab 03/28/2011 02:55 PM Kostya Shishkov

Chronomaster DFA decoder

Signed-off-by: Anton Khirnov <>

c6f95144 03/28/2011 02:49 PM Stefano Sabatini

framebuffer device demuxer

Signed-off-by: Anton Khirnov <>

25d8099b 03/27/2011 11:50 PM Michael Niedermayer

Merge remote-tracking branch 'newdev/master'

  • newdev/master:
    ac3enc: Add codec-specific options for writing AC-3 metadata.
    NOT MERGED: Remove arrozcru URL from documentation
    sndio support for playback and record

Conflicts:
doc/faq.texi
doc/general.texi...

8e43b6fe 03/27/2011 10:16 PM Aurelien Jacobs

add SubRip encoder

Signed-off-by: Aurelien Jacobs <>

5c5816c4 03/27/2011 04:53 PM Stefano Sabatini

drawtext: fix minor errors and typos in the filter description

991f3de1 03/27/2011 03:30 PM Justin Ruggles

ac3enc: Add codec-specific options for writing AC-3 metadata.

c6c2dfcf 03/27/2011 10:07 AM Ramiro Polla

Remove arrozcru URL from documentation

Signed-off-by: Anton Khirnov <>

15d59d2c 03/27/2011 08:46 AM Brad

sndio support for playback and record

Signed-off-by: Anton Khirnov <>

27ef7b1b 03/26/2011 02:06 AM Michael Niedermayer

Merge remote-tracking branch 'newdev/master'

  • newdev/master:
    mov: set audio service type for AC-3 from bitstream mode in the 'dac3' atom.
    Get audio_service_type for AC-3 based on bitstream mode in the AC-3 parser and decoder, and vice-versa for the AC-3 encoder....
0b18b49b 03/25/2011 08:55 PM Justin Ruggles

Add APIchanges entry for audio_service_type.

34b47d7c 03/25/2011 08:51 PM Justin Ruggles

Add audio_service_type field to AVCodecContext for encoding and reporting
of the service type in the audio bitstream.

7f0e747b 03/25/2011 01:48 PM Justin Ruggles

support @heading, @subheading, @subsubheading, and @subsubsection in
texi2pod.pl

c535d089 03/25/2011 08:48 AM Luca Barbato

doc: update build system documentation

Split normal build system documentation and the fate one.

Document THREADS make variable and provide an introduction to fate.
Document DESTDIR make variable and add some generic targets.

2fd41c90 03/24/2011 01:16 AM Michael Niedermayer

Merge remote-tracking branch 'newdev/master'

  • newdev/master:
    avio: make udp_set_remote_url/get_local_port internal.
    asfdec: also subtract preroll when reading simple index object
    matroskaenc: remove a variable that's unused after bc17bd9.
    avio: cosmetics - nicer vertical alignment....
2a0d4d4c 03/23/2011 05:53 PM Compn

fix typo

4ec153bb 03/23/2011 04:32 PM Anton Khirnov

avio: make udp_set_remote_url/get_local_port internal.