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Commit Graph

1136 Commits

Author SHA1 Message Date
Michael Niedermayer
0574fe76b8 Changelog: add back the <next> placeholder for new changes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-10 03:14:33 +02:00
Michael Niedermayer
2b8b2ba19f Changelog: replace next by 2.0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-10 02:47:10 +02:00
Paul B Mahol
6150bec3f8 lavfi: add psnr filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-08 14:58:04 +00:00
wm4
c3316ddb83 lavf: add support for libgme
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-02 18:52:45 +02:00
Clément Bœsch
a2c547ffec lavfi: add spp filter. 2013-06-14 01:27:22 +02:00
Stefano Sabatini
dc5e26d67f lavfi: add rotate filter
Based on the libavfilter SOC filter by Vitor Sessak, with the following additions:
* integer arithmetic
* bilinear interpolation
* RGB path
* configurable parametric angle, output width and height

Address trac issue #1500.

See thread:
Subject: [FFmpeg-devel] [WIP] rotate filter(s)
Date: 2010-10-03 17:35:49 GMT
2013-06-13 01:21:47 +02:00
Michael Niedermayer
73d5cf8f43 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: add a libwavpack encoder wrapper

Conflicts:
	Changelog
	doc/encoders.texi
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-11 09:36:34 +02:00
Anton Khirnov
84d3ff50cd lavc: add a libwavpack encoder wrapper 2013-06-10 21:33:48 +02:00
Stefano Sabatini
4da5402256 ffprobe: show chapter and chapter metadata information
Address trac ticket #2636.
2013-06-06 16:49:53 +02:00
Stefano Sabatini
702c1bf240 Changelog: add missing entries about new mcdeint and sab filters 2013-06-05 19:35:37 +02:00
Michael Niedermayer
e5cdf9c03b Merge commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c'
* commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c':
  Go2Webinar decoder

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-03 12:47:26 +02:00
Kostya Shishkov
2d66a58ccd Go2Webinar decoder 2013-06-03 09:24:55 +02:00
Paul B Mahol
514cb9bb92 tta encoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-06-02 15:16:52 +00:00
Clément Bœsch
0ab9362fcb lavfi: add vignette filter. 2013-05-30 17:52:52 +02:00
Stefano Sabatini
9f8937b5ef lavd: add xv output device
Based on the work of Jeff Moguillansky <Jeff.Moguillansky@am.sony.com>.

See thread:
Subject: [FFmpeg-devel] x11 output device for libavdevice
Date: Wed, 10 Apr 2013 23:10:47 +0000
2013-05-30 10:44:54 +02:00
Michael Niedermayer
d9cde3976c Merge commit '2d2d6a4883479403798f4ed46941d5b365823570'
* commit '2d2d6a4883479403798f4ed46941d5b365823570':
  lavf: add a raw WavPack muxer.
  apetag: add support for writing APE tags
  matroskaenc: support muxing WavPack

Conflicts:
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/apetag.h
	libavformat/version.h
	libavformat/wvenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-29 10:40:42 +02:00
Michael Niedermayer
a58e10e5d1 Merge commit '728214992e3698305550c1762f973d2ac567f016'
* commit '728214992e3698305550c1762f973d2ac567f016':
  vc1dec: Remove interlaced warning
  vc1dec: Fix mixed field/frame intensity compensation
  vc1dec: Match addressing between compensation and MC in vc1_mc_4mv_chroma4
  vc1dec: Handle top and bottom blocks in vc1_mc_4mv_chroma4() differently if needed
  vc1dec: Fix doxy for vc1_mc_4mv_chroma4()
  vc1dec: Drop old use_ic code from vc1_b_mc
  vc1: Use shuffled use_ic instead of equally shuffled mv_mode
  vc1dec: Implement intensity compensation for vc1_interp_mc()

Conflicts:
	Changelog
	libavcodec/vc1dec.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-29 03:28:18 +02:00
Anton Khirnov
2d2d6a4883 lavf: add a raw WavPack muxer. 2013-05-28 18:19:19 +02:00
Michael Niedermayer
728214992e vc1dec: Remove interlaced warning
Also add a note about the feature in the changelog.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-28 13:56:29 +03:00
Clément Bœsch
158d96e3f0 lavfi: add haldclut filter.
Fixes Ticket #2517.
2013-05-27 20:42:28 +02:00
Michael Niedermayer
8d4e969afe Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f'
* commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f':
  lavfi: add a slice threading infrastructure

Conflicts:
	Changelog
	cmdutils.c
	doc/APIchanges
	libavfilter/Makefile
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/internal.h
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-24 14:07:00 +02:00
Anton Khirnov
129bb23843 lavfi: add a slice threading infrastructure
Mostly based on libavcodec's
2013-05-24 09:28:18 +02:00
Michael Niedermayer
ac0ade2645 Changelog: add entry for the S302m encoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-24 04:42:32 +02:00
Clément Bœsch
12f51c1f9e lavfi: add lut3d filter.
Fixes part of Ticket #2517.
2013-05-22 18:23:43 +02:00
Clément Bœsch
16a75eaa20 lavd: add v4l2 outdev. 2013-05-20 01:11:33 +02:00
Lukasz Marek
c86d3a54de FTP protocol support
Implementation of ftp protocol.

Fixes #1672

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 22:16:02 +02:00
Michael Niedermayer
ed0aed09e8 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Escape 130 (RPL) decoder

Conflicts:
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/codec_desc.c
	libavcodec/escape130.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 14:31:01 +02:00
Eli Friedman
350914fc80 Escape 130 (RPL) decoder
Some fixes provided by Paul B Mahol <onemda@gmail.com>
and Michael Niedermayer <michaelni@gmx.at> and me.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2013-05-18 07:12:56 +02:00
Michael Niedermayer
5bc892cb17 Merge commit '1232a1647ab27e024a3baf4d01d40c8d08d6ced9'
* commit '1232a1647ab27e024a3baf4d01d40c8d08d6ced9':
  Apple Intermediate Codec decoder
  movenc: Don't add base_data_offset in tfhd for PIFF files

Conflicts:
	Changelog
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 10:38:08 +02:00
Kostya Shishkov
1232a1647a Apple Intermediate Codec decoder 2013-05-17 06:31:05 +02:00
Clément Bœsch
b1e84efa3d lavfi: port wavelet denoiser filter from libmpcodecs. 2013-05-16 00:45:45 +02:00
Clément Bœsch
7b43120c7c lavfi: add dctdnoiz filter. 2013-05-15 00:54:00 +02:00
Stefano Sabatini
7ddb0ef9af lavfi: add zmq filters 2013-05-14 20:10:44 +02:00
James Almer
67fad0d221 ADPCM IMA Radical decoder
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:53:50 -03:00
James Almer
e5e86db178 RedSpark demuxer
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:53:02 -03:00
James Almer
d3710c51d9 RSD demuxer
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:52:10 -03:00
James Almer
b4866f717c ADP demuxer
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:10:52 -03:00
James Almer
e7814ed839 ADPCM DTK decoder
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:10:51 -03:00
Paul B Mahol
005ee7a586 lavfi: avectorscope filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-10 17:11:54 +00:00
Anton Khirnov
481575d255 avconv: remove -deinterlace
It is incompatible with refcounted frames and since it's been deprecated
for a long time now, fixing it is not worth the effort.
2013-05-07 12:31:55 +02:00
Paul B Mahol
ce322f4c19 extractplanes filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-03 16:30:39 +00:00
Michael Niedermayer
6537827189 Merge commit 'e3b225a4fe0ff1e64a220b757c6f0a5cf9258521'
* commit 'e3b225a4fe0ff1e64a220b757c6f0a5cf9258521':
  matroskaenc: add an option to put the index at the start of the file

Conflicts:
	doc/muxers.texi
	libavformat/matroskaenc.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-03 13:16:34 +02:00
Anton Khirnov
e3b225a4fe matroskaenc: add an option to put the index at the start of the file 2013-05-03 08:32:35 +02:00
Michael Niedermayer
4818388e6c Merge commit '8cd472d3f947a6233e7dc628f0dc71c74e62413a'
* commit '8cd472d3f947a6233e7dc628f0dc71c74e62413a':
  avconv: make output -ss insert trim/atrim filters.

Conflicts:
	Changelog
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 17:24:43 +02:00
Michael Niedermayer
76c1f9200f Merge commit 'a83c0da539fb07260310bc3b34056239d2b138b2'
* commit 'a83c0da539fb07260310bc3b34056239d2b138b2':
  avconv: make -t insert trim/atrim filters.

The filter insertion code is merged but disabled as it is buggy.
For example it fails in various ways when used with -s with some files.
Also the trimming is arguably less accurate than the default without
filters in some cases.
These issues should be fixed before auto inserting the filters,
until then the user can explicitly add a trim/atrim filter when one is
wanted.

Conflicts:
	Changelog
	ffmpeg.c
	ffmpeg_filter.c
	tests/ref/fate/bethsoft-vid
	tests/ref/lavf/aiff
	tests/ref/lavf/asf
	tests/ref/lavf/au
	tests/ref/lavf/avi
	tests/ref/lavf/dpx
	tests/ref/lavf/ffm
	tests/ref/lavf/gxf
	tests/ref/lavf/jpg
	tests/ref/lavf/mkv
	tests/ref/lavf/mmf
	tests/ref/lavf/mov
	tests/ref/lavf/mpg
	tests/ref/lavf/nut
	tests/ref/lavf/ogg
	tests/ref/lavf/pcx
	tests/ref/lavf/png
	tests/ref/lavf/rm
	tests/ref/lavf/ts
	tests/ref/lavf/voc
	tests/ref/lavf/voc_s16
	tests/ref/lavf/wav

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 14:23:52 +02:00
Michael Niedermayer
3319679d0a Merge commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876'
* commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876':
  lavfi: add trim and atrim filters.

Conflicts:
	Changelog
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 11:34:34 +02:00
Anton Khirnov
8cd472d3f9 avconv: make output -ss insert trim/atrim filters.
This makes output -ss sample-accurate for audio and will allow further
simplication in the future.
2013-04-30 12:00:55 +02:00
Anton Khirnov
a83c0da539 avconv: make -t insert trim/atrim filters.
This makes -t sample-accurate for audio and will allow further
simplication in the future.

Most of the FATE changes are due to audio now being sample accurate. In
some cases a video frame was incorrectly passed with the old code, while
its was over the limit.
2013-04-30 11:53:12 +02:00
Anton Khirnov
a1e05b0487 lavfi: add trim and atrim filters. 2013-04-30 11:24:57 +02:00
Anton Khirnov
b472938233 lavfi: add an asetpts filter 2013-04-30 11:17:57 +02:00
Paul B Mahol
cc5c155959 astats filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-27 12:40:34 +00:00
Georg Martius
4364e1f150 lavfi: add video stabilization plugins using vid.stab library
vidstabdetect and vidstabtransform common functions for interfacing
vid.stab are in libavfilter/vidstabutils.c

Signed-off-by: Georg Martius <martius@mis.mpg.de>
2013-04-24 18:30:42 +02:00
Clément Bœsch
fdd93eabfb lavfi: add timeline support.
Flag added in a few simple filters. A bunch of other filters can likely
use the feature as well.
2013-04-23 01:02:27 +02:00
Nicolas Bertrand
c81a706381 JPEG 2000 decoder for DCinema
Based on the 2007 GSoC project from Kamil Nowosad <k.nowosad@students.mimuw.edu.pl>
Updated to current programming standards, style and many more small
fixes by Diego Biurrun <diego@biurrun.de>.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-04-22 15:38:29 +02:00
Stefano Sabatini
3e40b85683 lavfi: add interleave filters 2013-04-21 18:24:04 +02:00
Nicolas George
b57c23f8c8 lavfi: add asetrate filter. 2013-04-21 15:20:50 +02:00
Clément Bœsch
7004cad36d Changelog: notify GIF improvements. 2013-04-19 23:59:22 +02:00
Clément Bœsch
7c1a002c78 subtitles: introduce ASS codec id and use it.
Currently, we have a AV_CODEC_ID_SSA, which matches the way the ASS/SSA
markup is muxed in a standalone .ass/.ssa file. This means the AVPacket
data starts with a "Dialogue:" string, followed by a timing information
(start and end of the event as string) and a trailing CRLF after each
line. One packet can contain several lines. We'll refer to this layout
as "SSA" or "SSA lines".

In matroska, this markup is not stored as such: it has no "Dialogue:"
prefix, it contains a ReadOrder field, the timing information is not in
the payload, and it doesn't contain the trailing CRLF. See [1] for more
info. We'll refer to this layout as "ASS".

Since we have only one common codec for both formats, the matroska
demuxer is constructing an AVPacket following the "SSA lines" format.
This causes several problems, so it was decided to change this into
clean ASS packets.

Some insight about what is changed or unchanged in this commit:

  CODECS
  ------

  - the decoding process still writes "SSA lines" markup inside the ass
    fields of the subtitles rectangles (sub->rects[n]->ass), which is
    still the current common way of representing decoded subtitles
    markup. It is meant to change later.

  - new ASS codec id: AV_CODEC_ID_ASS (which is different from the
    legacy AV_CODEC_ID_SSA)

  - lavc/assdec: the "ass" decoder is renamed into "ssa" (instead of
    "ass") for consistency with the codec id and allows to add a real
    ass decoder. This ass decoder receives clean ASS lines (so it starts
    with a ReadOrder, is followed by the Layer, etc). We make sure this
    is decoded properly in a new ass-line rectangle of the decoded
    subtitles (the ssa decoder OTOH is doing a simple straightforward
    copy). Using the packet timing instead of data string makes sure the
    ass-line now contains the appropriate timing.

  - lavc/assenc: just like the ass decoder, the "ssa" encoder is renamed
    into "ssa" (instead of "ass") for consistency with the codec id, and
    allows to add a real "ass" encoder.

    One important thing about this encoder is that it only supports one
    ass rectangle: we could have put several dialogue events in the
    AVPacket (separated by a \0 for instance) but this would have cause
    trouble for the muxer which needs not only the start time, but also
    the duration: typically, you have merged events with the same start
    time (stored in the AVPacket->pts) but a different duration. At the
    moment, only the matroska do the merge with the SSA-line codec.

    We will need to make sure all the decoders in the future can't add
    more than one rectangle (and only one Dialogue line in it
    obviously).

  FORMATS
  -------

  - lavf/assenc: the .ass/.ssa muxer can take both SSA and ASS packets.
    In the case of ASS packets as input, it adds the timing based on the
    AVPacket pts and duration, and mux it with "Dialogue:", trailing
    CRLF, etc.

  - lavf/assdec: unchanged; it currently still only outputs SSA-lines
    packets.

  - lavf/mkv: the demuxer can now output ASS packets without the need of
    any "SSA-lines" reconstruction hack. It will become the default at
    next libavformat bump, and the SSA support will be dropped from the
    demuxer. The muxer can take ASS packets since it's muxed normally,
    and still supports the old SSA packets. All the SSA support and
    hacks in Matroska code will be dropped at next lavf bump.

[1]: http://www.matroska.org/technical/specs/subtitles/ssa.html
2013-04-18 23:23:59 +02:00
Paul B Mahol
212960eea4 colorchannelmixer filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-18 15:31:35 +00:00
Paul B Mahol
449cdd547b colorbalance filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-18 15:30:10 +00:00
Clément Bœsch
7a92ec93c6 lavfi: port IVTC filters from vapoursynth. 2013-04-14 15:59:37 +02:00
Paul B Mahol
03e2ec32b8 lavfi: add smptehdbars source
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-14 00:25:09 +00:00
Michael Niedermayer
ebbd4fd5f0 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  FATE: add a test for the interlace filter
  lavfi: new interlace filter

Conflicts:
	Changelog
	configure
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c
	tests/fate/filter.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 16:32:33 +02:00
Vittorio Giovara
3fce136798 lavfi: new interlace filter
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-04-11 21:33:07 +02:00
Paul B Mahol
661e284b4a telecine filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-11 11:12:39 +00:00
Michael Niedermayer
cb20ca14a3 Merge commit '2e81acc687e64d15dd93c74793060bb5a233f44d'
* commit '2e81acc687e64d15dd93c74793060bb5a233f44d':
  x86inc: Fix number of operands for cmp* instructions
  af_channelmap: fix uninitialized variable use introduced in ba8efac977
  lavfi: add a bump and docs entries for the AVOptions switch

Conflicts:
	Changelog
	doc/APIchanges
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 11:20:55 +02:00
Clément Bœsch
2a7f885fe1 lavf: add libquvi demuxer. 2013-04-10 12:09:20 +02:00
Paul B Mahol
d0073c7a0b separatefields filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-10 00:08:57 +00:00
Anton Khirnov
cdac3acb11 lavfi: add a bump and docs entries for the AVOptions switch 2013-04-09 19:13:27 +02:00
Paul B Mahol
bf65752848 aphaser filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-03 08:33:59 +00:00
Michael Niedermayer
ce841bc032 Changelog: add entry for OpenCL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-01 13:32:34 +02:00
Michael Niedermayer
ac1a1fd708 Merge commit '1ae44c87c924b69a0657256fbaa8ad140df2f27c'
* commit '1ae44c87c924b69a0657256fbaa8ad140df2f27c':
  lavfi/gradfun: remove rounding to match C and SSE code.
  lavfi/gradfun: fix dithering in MMX code.
  lavfi/gradfun: fix rounding in MMX code.
  lavfi/gradfun: do not increment DC pointer for odd values.
  fate: filter: Add dependencies
  avconv: add options for reading filtergraphs from a file.

Conflicts:
	Changelog
	doc/ffmpeg.texi
	doc/filters.texi
	ffmpeg.h
	ffmpeg_opt.c
	libavfilter/vf_gradfun.c
	tests/fate/filter.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-28 13:00:39 +01:00
Anton Khirnov
a4208b9b7d avconv: add options for reading filtergraphs from a file. 2013-03-28 07:55:48 +01:00
Michael Niedermayer
dda04a5899 Changelog: add WebP
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-22 23:19:07 +01:00
Nicolas George
21b092de7c lavfi: add sine audio source. 2013-03-20 21:04:28 +01:00
Compn
b964b0fc5c changelog: 10% faster aac encoding on x86 and MIPS 2013-03-19 13:23:05 -04:00
Marton Balint
e96175ad7b ffplay: add -af option
Based on a patch by Stefano Sabatini <stefasab@gmail.com>:
http://ffmpeg.org/pipermail/ffmpeg-devel/2013-February/138452.html

Signed-off-by: Marton Balint <cus@passwd.hu>
2013-03-17 03:43:36 +01:00
Clément Bœsch
3b2b636a2a lavfi: add perms and aperms filters. 2013-03-16 16:04:59 +01:00
Compn
7d15cd4f4a changelog: add support for Monkey's Audio versions from 3.93 2013-03-15 23:41:03 -04:00
Michael Niedermayer
2ec30267fe Changelog: fix project name
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 21:45:51 +01:00
Michael Niedermayer
d64b854075 Merge commit '666fe5da47d127074be7f0e2bac93db6af8b4a30'
* commit '666fe5da47d127074be7f0e2bac93db6af8b4a30':
  atomic: Exclude the unsupported implementation headers from checkheaders
  avconv: do not silently ignore unused codec AVOptions.

Conflicts:
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 21:34:24 +01:00
Michael Niedermayer
a75f01d7e0 Merge commit 'd8b31be6caebd8d1321ecb754b6e7daaf81dc111'
* commit 'd8b31be6caebd8d1321ecb754b6e7daaf81dc111':
  Add the bumps and APIchanges entries for reference counted buffers changes.

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/version.h
	libavdevice/version.h
	libavfilter/version.h
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 15:35:39 +01:00
Clément Bœsch
65fc80f012 lavfi: add curves filter. 2013-03-10 03:00:10 +01:00
Anton Khirnov
e7553f4c78 avconv: do not silently ignore unused codec AVOptions.
Print an error and abort when the option is of the wrong type (decoding
for output file or vice versa), since this could never be correct for
any input or output configuration.

Print a warning and continue when the option is of the correct type,
just unused, so same commandlines can be reused for different kinds of
input or output files.
2013-03-08 14:15:51 +01:00
Anton Khirnov
d8b31be6ca Add the bumps and APIchanges entries for reference counted buffers changes. 2013-03-08 07:41:49 +01:00
Paul B Mahol
3f35f36a2e lavfi: port MP stereo3d filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-05 18:36:40 +00:00
Paul B Mahol
47619e41c4 blend filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-21 20:16:23 +00:00
Clément Bœsch
f796399344 lavc: support subtitles character encoding conversion. 2013-02-17 12:57:56 +01:00
James Almer
b8bb661dab Changelog: Add entry for encrypted TTA stream decoding
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-17 00:37:12 +01:00
Stefano Sabatini
2bac1535db Changelog: add missing empty line after the version line 2013-02-16 16:08:06 +01:00
Paul B Mahol
af882e1819 lavfi: port MP noise filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-16 11:42:41 +00:00
Daniel Verkamp
1ecce266fa WAV muxer: add RF64 support 2013-02-12 14:50:27 +00:00
Michael Niedermayer
9a714d871a Merge commit 'f5fac6f77752931347ab302563802dcaa49c2419'
* commit 'f5fac6f77752931347ab302563802dcaa49c2419':
  asfdec: support reading ID3v2 tags in ASF files

Conflicts:
	Changelog
	libavformat/asfdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-10 13:06:16 +01:00
Paul B Mahol
6e9abce5e2 lavfi: port MP il filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 21:41:53 +00:00
Nicolas George
f43d09cd60 lavf: add tee pseudo-muxer. 2013-02-09 20:50:11 +01:00
Vladimir Pantelic
f5fac6f777 asfdec: support reading ID3v2 tags in ASF files
Yes, these files do exist

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-09 18:57:21 +01:00
Paul B Mahol
29a92c0114 histogram filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 11:45:56 +00:00
Rudolf Polzer
81f2549ec9 lavfi/showspectrum: display multiple channels in separate row
The showspectrum filter gets multiple channel (any count) support.

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
2013-02-04 13:37:43 +00:00
Paul B Mahol
b70ea49ca3 Port biquads filters from SoX
Adds allpass, bass, bandpass, bandreject, biquad,
equalizer, highpass, lowpass and treble filter.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-31 12:13:55 +00:00
Paul B Mahol
27cadb9ce3 remove av_strnstr from Changelog
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-26 14:04:30 +00:00
Nicolas George
255ae9f380 lavfi: version bump and change log entries after the last commits. 2013-01-26 11:25:21 +01:00
Michael Niedermayer
25be63005f Merge commit 'b85a5e87af4254b80913fe33591d96361f30832b'
* commit 'b85a5e87af4254b80913fe33591d96361f30832b':
  lavu: Add av_strnstr()
  h264: Allow discarding the cropping information from SPS

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-25 14:36:45 +01:00
Vladimir Pantelic
b85a5e87af lavu: Add av_strnstr()
This is a length limited version of strstr()

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-25 10:47:51 +01:00
Paul B Mahol
6ea8a830e8 afade filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-21 15:20:42 +00:00
Paul B Mahol
098d3891be EVRC decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-21 10:24:45 +00:00
Michael Niedermayer
bc15fcb8cf theora: support midstream reconfiguration
Fixes Ticket868

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-20 17:55:24 +01:00
Michael Niedermayer
7cb27d216d oggdec: Support chained streams, support replacing streams in multistream files.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Conflicts:

	Changelog
2013-01-20 17:53:51 +01:00
Michael Niedermayer
646ade7679 sws: Support error diffusion dither for mono output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-18 23:26:00 +01:00
Michael Niedermayer
b52925d2cd Merge commit '2f3bada63e57345329c4f9b48e9b81b5cfc03d05'
* commit '2f3bada63e57345329c4f9b48e9b81b5cfc03d05':
  lavf: Add a protocol for SRTP encryption/decryption
  rtsp: Support decryption of SRTP signalled via RFC 4568 (SDES)

Conflicts:
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-15 16:05:34 +01:00
Martin Storsjö
424da30830 rtsp: Support decryption of SRTP signalled via RFC 4568 (SDES)
This only takes care of decrypting incoming packets; the outgoing
RTCP packets are not encrypted. This is enough for some use cases,
and signalling crypto keys for use with outgoing RTCP packets
doesn't fit as simply into the API. If the SDP demuxer is hooked
up with custom IO, the return packets can be encrypted e.g. via the
SRTP protocol.

If the SRTP keys aren't available within the SDP, the decryption
can be handled externally as well (when using custom IO).

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-01-15 11:54:40 +02:00
Michael Niedermayer
8ee7b3881b Merge commit '44e065d56c87d6a9d0effccec5f31517f72924ec'
* commit '44e065d56c87d6a9d0effccec5f31517f72924ec':
  vdpau: Add context and common helpers for hwaccel support

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/vdpau.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-14 13:29:00 +01:00
Rémi Denis-Courmont
44e065d56c vdpau: Add context and common helpers for hwaccel support
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-13 14:41:27 +01:00
Carl Eugen Hoyos
b23aff6755 Add forgotten AVC Intra entry to Changelog. 2013-01-08 01:08:36 +01:00
Paul B Mahol
e13c5abbd7 Changelog: move Megalux where it belongs
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-07 09:45:45 +00:00
Michael Niedermayer
6270564abc Changelog, update for 1.1 release
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-06 21:28:15 +01:00
Carl Eugen Hoyos
9ff92cf195 012v decoder.
The decoder also supports a12v, but removes the transparency layer
since no samples with actual transparency are available for testing.
2013-01-06 17:59:27 +01:00
Peter Ross
3d0994be2f Megalux Frame demuxer 2013-01-06 13:58:15 +11:00
Stefano Sabatini
0140566359 lavfi: add histeq filter
This is a port of virtual dub's histogram equalization filter by Donald
A. Graft. Based on the work by Jérémy Tran <tran.jeremy.av@gmail.com>,
done for SOCIS 2012.
2013-01-05 10:25:32 +01:00
Stefano Sabatini
172505b8bc lavfi: add kerndeint filter
This is a port of the kerndeint filter (libmpcodecs/vf_kerndeint) by
Donal A. Graft (original avisynth plugin author), and is based on the
work by Jérémy Tran <tran.jeremy.av@gmail.com> done for SOCIS 2012.
2013-01-05 10:25:32 +01:00
Reinhard Tartler
3f89b49b07 finalize changelog for version 9 2013-01-05 00:20:33 +01:00
Michael Niedermayer
1894302a44 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  cmdutils: update copyright year to 2013
  h264: check SPS entries directly to detect pixel format changes
  forgotten changelogs for 9_beta2

Conflicts:
	Changelog
	cmdutils.c
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-03 13:22:45 +01:00
Reinhard Tartler
60e60d99ad forgotten changelogs for 9_beta2 2013-01-03 07:09:41 +01:00
Nicolas George
ecda1d3cbe lavf: add data: URI scheme. 2013-01-01 19:29:04 +01:00
Michael Niedermayer
9336a980bb Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtmp: Add support for limelight authentication
  rtmp: Add support for adobe authentication

Conflicts:
	Changelog
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-01 14:04:50 +01:00
Martin Storsjö
c1ea44c54d rtmp: Add support for limelight authentication
Limelight is a not too uncommon CDN. The authentication scheme is
pretty similar to the adobe authentication, but is even closer to
normal http digest authentication (but not close enough to warrant
sharing code) than the adobe version.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-31 13:39:09 +02:00
Martin Storsjö
08225d0126 rtmp: Add support for adobe authentication
This is mostly used to authenticate the client when publishing.
Tested with wowza and akamai.

Some but not all servers support resending a new connect invoke
within the same connection, so always reconnect for sending a new
connection attempt. This matches what other applications do as well.

The authentication scheme is structurally pretty similar to http
digest authentication, but uses base64 instead of hex strings.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-31 13:39:08 +02:00
Paul B Mahol
9a74282644 Sony Wave64 muxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-31 07:10:57 +00:00
Clément Bœsch
fe5a2fc46c Changelog: remove av_{base,dir}_name addition.
This belongs only to APIChanges, where it is already present.

Spotted-by: Stefano
2012-12-31 02:33:24 +01:00
Clément Bœsch
faa94061dd Add SubViewer v1 subtitles demuxer and decoder. 2012-12-31 00:01:58 +01:00
Clément Bœsch
7b43402724 Add PJS subtitles demuxer and decoder. 2012-12-30 23:55:28 +01:00
Clément Bœsch
a1e4e352a6 Add AQTitle subtitles demuxer. 2012-12-30 23:37:14 +01:00
Clément Bœsch
725d6c615c Add MPlayer subtitles demuxer. 2012-12-30 23:09:49 +01:00
Clément Bœsch
5c68aae908 Add VPlayer subtitles demuxer and decoder.
Note that the linebreaks text codec option (but not the feature) has
been removed; its main goal was to allow demuxers to configure the text
decoder (and not meant to be used by users), but the AVOption are not a
viable solution. This is solved differently in this commit.
2012-12-30 22:46:42 +01:00
Clément Bœsch
5f02844c8d Add MPL2 subtitles demuxer and decoder. 2012-12-30 22:37:25 +01:00
Michael Niedermayer
2ce43b37fc Merge commit '6dd93ee6f1b050ad7c4b247899e83efa293ee405'
* commit '6dd93ee6f1b050ad7c4b247899e83efa293ee405':
  hlsenc: check append_entry return value
  hlsenc: use the basename to generate the list entries
  avstring: add av_basename and av_dirname

Conflicts:
	Changelog
	doc/APIchanges
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-30 13:54:50 +01:00
Luca Barbato
d8fd06c37d avstring: add av_basename and av_dirname
Thread safe version of the common basename and dirname.
2012-12-29 17:26:22 +01:00
Michael Niedermayer
eeb111d364 Changelog: reword H264-MT entry
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-24 01:57:45 +01:00
Paul B Mahol
4f5440adc2 NIST SPHERE demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-23 21:22:43 +00:00
Clément Bœsch
9b8de93036 lavfi: add pp filter.
Ported from MPlayer. Original author is A'rpi, with various
contributions from Michael Niedermayer. The original documentation was
mostly written by Diego Biurrun. See the MPlayer history for full
credits.

The filter is under GPL like the original filter, even if it differs
quite a lot. There is not much point in making it LGPL since pp is under
GPL.
2012-12-23 19:03:36 +01:00
Stefano Sabatini
5715d67bae Changelog: add entry about the new documentation layout design 2012-12-22 17:58:56 +01:00
Michael Niedermayer
1667152a9c Merge commit 'acb571c89a065d943163c11efb46de35774f1909'
* commit 'acb571c89a065d943163c11efb46de35774f1909':
  avcodec: bump minor for adaptive h264 frame-mt
  avconv: pass the actually selected decoder to filter_codec_opts().

Conflicts:
	Changelog
	ffmpeg_opt.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-20 02:44:22 +01:00
Janne Grunau
acb571c89a avcodec: bump minor for adaptive h264 frame-mt
Also adds forgotten Changelog entry.
2012-12-18 20:26:53 +01:00
Michael Niedermayer
5eae7f8f35 avfilter: add apad filter
This filter pads an audio stream with silence
It can together with -shortest be used to extend audio streams to
the same length as video.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 16:30:08 +01:00
Peter Ross
6fb40779cd Silicon Graphics Movie (.mv) demuxer
Signed-off-by: Peter Ross <pross@xvid.org>
2012-12-17 20:37:54 +11:00
Peter Ross
746b1dcc98 Silicon Graphics Motion Video Compressor 1 & 2 decoder
Signed-off-by: Peter Ross <pross@xvid.org>
2012-12-17 20:37:54 +11:00
Peter Ross
afa1617b93 SGI RLE 8-bit decoder
Signed-off-by: Peter Ross <pross@xvid.org>
2012-12-17 20:37:54 +11:00
Stefano Sabatini
f5461face5 lavfi: add aselect audio variant of select 2012-12-13 00:10:24 +01:00
Michael Niedermayer
1cf7b61fb2 Changelog: update for soxr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-12 01:22:09 +01:00
Nicolas George
160013736e lavf: TED Talks JSON captions demuxer. 2012-12-09 18:50:38 +01:00
Paul B Mahol
57231e4d5b tak: demuxer, parser, and decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-12-07 16:15:02 -05:00
Clément Bœsch
710c4baf52 lavf: VobSub demuxer. 2012-12-07 21:18:06 +01:00
Justin Ruggles
b64ba37c4c Changelog: add an entry for deprecating the avconv -vol option 2012-12-06 11:33:38 -05:00
Michael Niedermayer
71949ef715 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  h264: slice-mt: check master context for valid current_picture_ptr
  h264: slice-mt: get last_pic_dropable from master context
  alacenc: add support for multi-channel encoding

Conflicts:
	Changelog
	libavcodec/alac.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-06 16:14:38 +01:00
Nicolas George
32aedebdc5 lavf: add a concat demuxer. 2012-12-06 14:09:14 +01:00
Justin Ruggles
5e1bbb8c7e alacenc: add support for multi-channel encoding 2012-12-05 16:13:37 -05:00
Justin Ruggles
b384e031da lavfi: add volume filter
Based on the volume filter in FFmpeg written by Stefano Sabatini
<stefasab@gmail.com>.
2012-12-05 11:23:37 -05:00
Paul B Mahol
4c18562d02 Ensoniq Paris Audio File demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-05 13:01:22 +00:00
Paul B Mahol
880191637f IRCAM demuxer & muxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-05 13:01:22 +00:00
James Almer
b70251c0ad AST Muxer
Signed-off-by: James Almer <jamrial@gmail.com>
2012-12-04 11:25:46 +00:00
Clément Bœsch
3313e46c4a lavfi: add subtitles filter. 2012-12-04 01:49:03 +01:00
Paul B Mahol
56e149fda9 PVF demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-01 21:02:45 +00:00
Paul B Mahol
daede25f0b update Changelog
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-30 16:52:37 +00:00
Paul B Mahol
9a31997938 BRSTM demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-29 19:04:35 +00:00
Paul B Mahol
3d8e684f05 ADPCM IMA Dialogic decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-24 10:56:47 +00:00
Stefano Sabatini
c8a5365dcf ffprobe: implement -sections option 2012-11-22 14:19:29 +01:00
Stefano Sabatini
196765a7cc ffprobe: implement subsection field selection through the -show_entries option 2012-11-22 14:19:25 +01:00
Aleksi Nurmi
492a5f835c brender_pix: a new image decoder
PIX is an image file format that was used by the BRender 3d engine.

Signed-off-by: Aleksi Nurmi <aleksi.nurmi@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-22 01:06:25 +01:00
Nicolas George
c437c251b8 lavfi/drawtext: implement more generic expansion.
The new expansion mechanism uses the %{...} notation.
For compatibility reasons, it must be enabled explicitly,
but a warning is printed if a conflict is likely to happen.
2012-11-18 15:55:47 +01:00
Paul B Mahol
461ecea068 AST demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:30:08 +00:00
Michael Niedermayer
3db32ec119 Merge commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd'
* commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd':
  APIChanges: add entry for av_read_packet deprecation
  mxfdec: fix typo in mxf_read_seek()
  avserver: use freopen to redirect stdin/out/err to /dev/null
  avserver: remove daemon mode
  configure: Check for -Werror parameters on clang
  doxygen: remove obsolete options from Doxyfile
  configure: Add option to disable all command line programs

Conflicts:
	Changelog
	configure
	doc/APIchanges
	doc/ffserver.conf
	doc/ffserver.texi
	ffserver.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 13:07:10 +01:00
Mans Rullgard
ada51a334a avserver: remove daemon mode
This code spews a multitude of warnings with glibc (unchecked
return values), some of them possibly warranted.  Furthermore,
the deamonisation is not suitable for use with typical startup
scripts as it does not provide the PID of the daemon in any way.
Users wishing to run avserver as a daemon can still do so using
start-stop-daemon or equivalent tools.

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-11-15 17:36:14 +01:00
Clément Bœsch
8eecbaf5e4 lavfi: add geq filter. 2012-11-11 23:12:54 +01:00
Michael Niedermayer
1b5a6d3c49 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  flacenc: ensure the order is within the min/max range in LPC order search
  avconv: rescale packet duration to muxer time base when flushing encoders
  add 24-bit FLAC encoding to Changelog
  rtpenc_aac: Fix calculation of the header size
  x86: h264_intrapred: port to cpuflags

Conflicts:
	Changelog
	libavformat/rtpenc_aac.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-09 10:29:51 +01:00
Justin Ruggles
00f8ad41c7 add 24-bit FLAC encoding to Changelog
Also move a misplaced line from the 9_beta2 section to <next>
2012-11-08 13:57:34 -05:00
Paul B Mahol
962314fe27 AVR demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-05 17:31:22 +00:00
Michael Niedermayer
9829ec1a9c ffm: redesign header format to make it extensible
Currently FFM files generated with one versions of ffmpeg generally
cannot be read by another.
By spliting data into chunks, more fields can saftely be appended to
chunks as well as new chunks added.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-05 16:36:44 +01:00
Stefano Sabatini
3c4aa50620 lavfi: add field filter
The filter is a port of libmpcodecs/vf_field.c, since there is no common
code I relicensed it as LGPL, while keeping the original author
copyright.
2012-10-31 12:07:11 +01:00
Anton Khirnov
20dd41af85 lavfi: add ashowinfo filter
It can be useful for debugging.

Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>
2012-10-29 21:29:58 +01:00
Paul B Mahol
7fe6f6e2b1 caf muxer: write metadata
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-26 03:12:45 +00:00
Stefano Sabatini
15f52e50fe tools: add ffescape utility 2012-10-25 23:56:16 +02:00
Paul B Mahol
a57d560db3 LVF demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-22 23:22:39 +00:00
Michael Niedermayer
93f244e3ab Merge commit '0af1fe845a9d7112da0a58d33a4fc81fe7c47e95'
* commit '0af1fe845a9d7112da0a58d33a4fc81fe7c47e95':
  avformat: Fix references to the removed function av_write_header in comments
  changelog: Mention the MSVC DLL support
  fate: add dependencies for misc microsoft codecs
  fate-twinvq: add dependencies
  fate-mpc: add dependencies
  fate-indeo: add dependencies
  fate-als: add dependencies
  fate: dependencies for demux tests

Conflicts:
	Changelog
	tests/Makefile
	tests/fate/demux.mak
	tests/fate/microsoft.mak
	tests/fate/mpc.mak
	tests/fate/vqf.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-19 13:47:47 +02:00
Clément Bœsch
e807a2b648 lavc: add raw text subtitles decoder. 2012-10-18 22:51:44 +02:00
Martin Storsjö
22310eef9f changelog: Mention the MSVC DLL support
Also retroactively add a changelog entry to the 9beta1 list
for general MSVC support, which was present there already.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-18 16:33:34 +03:00
Michael Niedermayer
d8cfa98358 Merge commit '58b619c8a226cc4564ad5af291bc99a04f89ee56'
* commit '58b619c8a226cc4564ad5af291bc99a04f89ee56':
  wav muxer: write metadata

Conflicts:
	Changelog
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 15:16:23 +02:00
Victor Vasiliev
58b619c8a2 wav muxer: write metadata
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-10-16 18:51:56 +02:00
Stefano Sabatini
cd559bb49a lavc: add xface image decoder and encoder
Based on libcompface code by James Ashton <James.Ashton@anu.edu.au>, and
relicensed to LGPL with the author's consent.
2012-10-15 08:32:18 +02:00
Janne Grunau
e578f8f468 prepare 9_beta1 release 2012-10-11 18:36:40 +02:00
Michael Niedermayer
b7ebb49d03 Merge commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2'
* commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2':
  avconv: remove -same_quant

Conflicts:
	Changelog
	doc/faq.texi
	ffmpeg.c
	ffmpeg.h
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10 13:51:07 +02:00
Anton Khirnov
fb722a900f avconv: remove -same_quant
It has not worked for anything other than fringe codecs (asv1/2, mdec,
mjpeg[b]) since about 2003 and nobody ever noticed or complained. This
sufficiently proves that there are no users of this option who have a
clue of what they are doing, so it is completely useless.
2012-10-09 20:32:34 +02:00
Paul B Mahol
238e904df3 DTS-HD demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-09 08:59:09 +00:00
Paul B Mahol
d7a4739265 TAK demuxer, decoder and parser
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-08 09:06:25 +00:00
Carl Eugen Hoyos
7548c80acc Pinnacle TARGA CineWave YUV16 decoder (fourcc Y216).
Fixes ticket #1354
2012-10-06 06:20:52 +02:00
Stefano Sabatini
1578d01d8f Changelog: add empty line after version lines
Fix spacing inconsistency.
2012-10-06 00:05:40 +02:00
Stefano Sabatini
3d189d41c1 ffprobe: add -select_streams option 2012-10-05 23:58:18 +02:00
Michael Niedermayer
82db8ee321 Merge commit 'fd41cb43702498948ff14ba8c284fd5c15fc729d'
* commit 'fd41cb43702498948ff14ba8c284fd5c15fc729d':
  avconv: improve sample format negotiation for decoder request
  Opus encoder using libopus
  mpegts: Drop pointless casting of hex_dump_debug arguments
  avformat: const correctness for av_hex_dump / av_hex_dump_log
  wmadec: Adjust debug printf argument length modifier

Conflicts:
	Changelog
	ffmpeg.c
	libavcodec/libopusdec.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-02 14:58:19 +02:00
Clément Bœsch
d771b1d137 lavfi: EBU R.128 scanner. 2012-10-01 22:26:19 +02:00
Nathan Caldwell
6cb8c85409 Opus encoder using libopus
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-10-01 14:42:40 +02:00
Clément Bœsch
a04cb9823b Move subrip/text API change info from Changelog to doc/APIchanges.
Note that a lavf bump was missing so I'm using 54.28.100 as a reference.
2012-09-30 20:38:05 +02:00
Stefano Sabatini
301f6da039 ffprobe: extend disposition printing support
This generalizes the previous work on disposition printing.

Disposition flags are shown in a dedicated section, which should improve
output intellegibility, extensibility and filtering operations.

This breaks output syntax with the recently introduced disposition
printing.
2012-09-30 12:22:19 +02:00
Nicolas George
44617d6ec9 Opus decoder using libopus
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-09-28 11:03:20 +02:00
Michael Niedermayer
6226d104a3 Changelog, split next from 1.0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-27 20:25:53 +02:00
Clément Bœsch
a714150827 lavf/movenc: add faststart option. 2012-09-27 08:59:36 +02:00
Michael Niedermayer
ff584803b7 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtp: Packetization of JPEG (RFC 2435)
  smoothstreamingenc: Copy the SAR on the AVStreams as well

Conflicts:
	Changelog
	libavformat/rtpenc.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-24 13:54:24 +02:00
Samuel Pitoiset
cee1950bbb rtp: Packetization of JPEG (RFC 2435) 2012-09-23 21:58:41 +03:00
Clément Bœsch
2599541b3d WebVTT demuxer and decoder. 2012-09-23 15:24:08 +02:00
Stefano Sabatini
740c995288 lavfi: add asendcmd and sendcmd filters 2012-09-23 00:50:06 +02:00
Clément Bœsch
7bc70930dd lavf/movenc: add F4V flavor. 2012-09-21 15:14:11 +02:00
Michael Niedermayer
c942e8b1d7 Merge commit '07584eaf4a95db3f11d3bc411f9786932829e82b'
* commit '07584eaf4a95db3f11d3bc411f9786932829e82b':
  mpegts: check substreams before discarding
  Add a smooth streaming segmenter muxer
  file: Add an avoption for disabling truncating existing files on open
  img2dec: always close AVIOContexts
  rtpdec_jpeg: Error out on other unsupported type values as well
  rtpdec_jpeg: Disallow using the reserved q values
  rtpdec_jpeg: Fold the default qtables case into an existing if statement
  rtpdec_jpeg: Store and reuse old qtables for q values 128-254
  rtpdec_jpeg: Simplify the calculation of the number of qtables
  rtpdec_jpeg: Add more comments about the fields in the SOF0 section
  rtpdec_jpeg: Clarify where the subsampling magic numbers come from
  rtpdec_jpeg: Don't use a bitstream writer for the EOI marker
  rtpdec_jpeg: Don't needlessly use a bitstream writer for the header
  rtpdec_jpeg: Simplify writing of the jpeg header
  rtpdec_jpeg: Merge two if statements
  rtpdec_jpeg: Write the DHT section properly

Conflicts:
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-13 15:22:16 +02:00
Martin Storsjö
62c9ae11a7 Add a smooth streaming segmenter muxer
This muxer splits the output from the ismv muxer into individual
files, in realtime.

The same can also be done by the standalone tool ismindex, but this
muxer is needed for doing it in realtime (especially for live
streams that need extra handling for updating the lookahead fields
in the fragment headers).

Using this muxer, one can deliver live smooth streaming from a
normal static file web server. (Using ismindex, one can deliver
premade smooth streaming files from a static file web server,
or prepare files for serving with IIS.)

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-12 23:42:16 +03:00
Michael Niedermayer
bff2afb3e9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: dsputil: Only compile motion_est code when encoders are enabled
  mem: fix typo in check for __ICC
  fate: mp3: drop redundant CMP setting
  rtp: Depacketization of JPEG (RFC 2435)
  Rename ff_put_string to avpriv_put_string
  mjpeg: Rename some symbols to avpriv_* instead of ff_*
  yadif: cosmetics

Conflicts:
	Changelog
	libavcodec/mjpegenc.c
	libavcodec/x86/Makefile
	libavfilter/vf_yadif.c
	libavformat/version.h
	libavutil/mem.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-10 14:06:20 +02:00
Samuel Pitoiset
3c19815416 rtp: Depacketization of JPEG (RFC 2435)
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-09 22:22:21 +03:00
Stefano Sabatini
9dd3d6c72a lavfi: port decimate libmpcodecs filter
This filter is based on the MPlayer decimate filter by Rich Felker.
2012-08-31 16:04:37 +02:00
Michael Niedermayer
c617bed34f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  MSS1 and MSS2: set final pixel format after common stuff has been initialised
  MSS2 decoder
  configure: handle --disable-asm before check_deps
  x86: Split inline and external assembly #ifdefs
  configure: x86: Separate inline from standalone assembler capabilities
  pktdumper: Use a custom define instead of PATH_MAX for buffers
  pktdumper: Use av_strlcpy instead of strncpy
  pktdumper: Use sizeof(variable) instead of the direct buffer length

Conflicts:
	Changelog
	configure
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/dct-test.c
	libavcodec/imgconvert.c
	libavcodec/mss12.c
	libavcodec/version.h
	libavfilter/x86/gradfun.c
	libswscale/x86/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 13:34:32 +02:00
Michael Niedermayer
98298eb103 Merge commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5'
* commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5':
  x86: Fix linking with some or all of yasm, mmx, optimizations disabled
  configure: Add more fine-grained SSE CPU capabilities flags
  avfilter: x86: Use more precise compile template names
  x86: cosmetics: Comment some #endifs for better readability
  g723_1: add comfort noise generation
  utvideoenc: Switch to dsputils' median prediction
  utvideoenc: Avoid writing into the input picture
  avtools: remove the distinction between func_arg and func2_arg.
  avconv: make the -passlogfile option per-stream.
  avconv: make the -pass option per-stream.
  cmdutils: make -codecs print lossy/lossless flags.
  lavc: add lossy/lossless codec properties.

Conflicts:
	Changelog
	cmdutils.c
	configure
	doc/APIchanges
	ffmpeg.h
	ffmpeg_opt.c
	ffprobe.c
	libavcodec/codec_desc.c
	libavcodec/g723_1.c
	libavcodec/utvideoenc.c
	libavcodec/version.h
	libavcodec/x86/mpegaudiodec.c
	libavcodec/x86/rv40dsp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 13:01:30 +02:00
Alberto Delmás
ee769c6a7c MSS2 decoder
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-08-31 07:37:16 +02:00
Stephan Hilb
6eac554659 Add CPiA video decoder
The cpia video decoder is intended to be used with the v4l2 demuxer.
There are some small changes to the v4l2 demuxer to support the
variable frame length of the format.
Fixes ticket #1537

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 00:24:11 +02:00
Anton Khirnov
bbcedade00 avconv: make the -passlogfile option per-stream. 2012-08-30 13:56:25 +02:00
Anton Khirnov
038c0b1e06 avconv: make the -pass option per-stream. 2012-08-30 13:56:24 +02:00
Jérémy Tran
316afee708 lavfi: add smartblur filter
This is a port of the MPlayer smartblur filter (libmpcodecs/vf_smartblur.c)
by Michael Niedermayer.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-28 19:48:16 +02:00
Philip Langdale
2626cc4580 matroska: Mark S_TEXT/UTF-8 as Subrip encoded subtitles.
While not explicitly stated in the specs, the original author
has stated that S_TEXT/UTF-8 is expected to be text using Subrip
markup, but without Subrip in-band timing.

So, now that we have a decoder that conforms to this expectation,
let's use it.

Note that this change will impact tools that use libavformat. If
they expect srt subtitles to have CODEC_ID_TEXT, they must be
adjusted to expect CODEC_ID_SUBRIP. The actual content is, obviously,
unchanged.

Signed-off-by: Philip Langdale <philipl@overt.org>
2012-08-25 13:15:41 -07:00
Clément Bœsch
ddda29b4a7 lavfi: add showspectrum filter. 2012-08-20 23:03:06 +02:00
Michael Niedermayer
bb3ed3bae6 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate: Add FATE tests for the Ut Video encoder
  lavc: add Ut Video encoder
  mpegvideo_enc: remove stray duplicate line from 7f9aaa4
  swscale: x86: fix #endif comments in rgb2rgb template file
  avconv: mark more options as expert.
  avconv: split printing "main options" into global and per-file.
  avconv: refactor help printing.

Conflicts:
	Changelog
	ffmpeg_opt.c
	ffserver.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-20 17:31:55 +02:00
Jan Ekström
1ab5a78042 lavc: add Ut Video encoder
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-08-20 11:22:59 +02:00
Nicolas George
5980e57cf9 lavfi: add volumedetect filter. 2012-08-19 11:37:05 +02:00
Michael Niedermayer
6c180b35c4 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpegvideo_enc: don't use deprecated avcodec_encode_video().
  cmdutils: refactor -codecs option.
  avconv: make -shortest a per-output file option.
  lavc: add avcodec_descriptor_get_by_name().
  lavc: add const to AVCodec* function parameters.
  swf(dec): replace CODEC_ID with AV_CODEC_ID
  dvenc: don't use deprecated AVCODEC_MAX_AUDIO_FRAME_SIZE
  rtmpdh: Do not generate the same private key every time when using libnettle
  rtp: remove ff_rtp_get_rtcp_file_handle().
  rtsp.c: use ffurl_get_multi_file_handle() instead of ff_rtp_get_rtcp_file_handle()
  avio: add (ff)url_get_multi_file_handle() for getting more than one fd
  h264: vdpau: fix crash with unsupported colorspace
  amrwbdec: Decode the fr_quality bit properly

Conflicts:
	Changelog
	cmdutils.c
	cmdutils_common_opts.h
	doc/ffmpeg.texi
	ffmpeg.c
	ffmpeg.h
	ffmpeg_opt.c
	libavcodec/h264.c
	libavcodec/options.c
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-18 15:20:32 +02:00
Stefano Sabatini
48d116400c lavfi: add framestep filter
This filter is inspired upon libmpcodecs/vf_framestep.c, by Daniele
Forghieri.

Only-keyframe output is not supported, since that feature can be achieved
through the more versatile select filter.
2012-08-18 12:13:34 +02:00
Anton Khirnov
3c0df90584 avconv: make -shortest a per-output file option. 2012-08-18 08:48:30 +02:00
Clément Bœsch
3250231a02 lavfi: add edgedetect filter. 2012-08-16 22:03:32 +02:00
Philip Langdale
6057de19b5 srtenc: Add timing-less "subrip" encoder.
Unsurprisingly, if a timing-less subrip decoder is desireable, an
encoder is as well. With this in place, we can move on to remove
the use of the old encoder/decoder with embedded timing and move
all timing handling the (de)muxer where they belong.

Signed-off-by: Philip Langdale <philipl@overt.org>
2012-08-15 20:46:54 -07:00
Michael Bradshaw
a22c996a85 Add ICO muxer
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-14 16:54:25 +02:00
Jérémy Tran
ae60d2c877 lavfi: add hue filter
This is a port of the MPlayer hue filter (libmpcodecs/vf_hue.c) by
Michael Niedermayer.

Signed-off-by: Jérémy Tran <tran.jeremy.av@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-13 12:00:54 +02:00
Stefano Sabatini
f6580b50ed lavfi: add asetpts audio filter
Based on an idea by Andrey Utkin <andrey.krieger.utkin@gmail.com>.
2012-08-09 01:03:05 +02:00
Paul B Mahol
13c5069187 lavfi: add smptebars source
Patch readapted by Stefano Sabatini, color values proposed by Tim
Nicholson <nichot20@yahoo.com>.

Address trac ticket #1462.

See thread:
Subject: [FFmpeg-devel] [PATCH] smptebars filter
Date: Wed, 20 Jun 2012 01:54:58 +0000

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-07 20:06:56 +02:00
Paul B Mahol
011ce89dba avcodec: add bmp parser
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-08-07 03:15:39 +00:00
Paul B Mahol
f5f98727b3 libtwolame MP2 encoding support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-08-05 17:06:59 +00:00
Nicolas George
88fc1438c6 ffmpeg: insert bitmap subtitles as video in filters.
With this feature, it becomes possible to perform commonly
requested tasks, such as hardcoding bitmap subtitles.

This will be reverted once libavfilter has proper support
for subtitles. All the changes have the string "sub2video"
in them, it makes it easy to spot the parts.
2012-08-04 21:49:05 +02:00
Philip Langdale
2daaf77698 movtextenc: 3GPP TS 26.245 Timed Text Encoder.
This change introduces a basic encoder for 3GPP Timed Text subtitles,
also known as TX3G, Quicktime subtitles, or "movtext" in the existing
code.

This initial change doesn't attempt to write styling information,
and just writes the plain text of the subtitles. I intend to add
support for styles eventually, but it's challenging due to a lack
of existing players that support them.

Note that an additional change is required to the mov/mp4 muxer to
write empty subtitle packets to indicate subtitle duration.

Signed-off-by: Philip Langdale <philipl@overt.org>
2012-08-04 12:01:24 -07:00
Derek Buitenhuis
45eaac02cb Canopus Lossless decoder
At the moment it only does BGR24, but I plan to add the rest after.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-08-01 22:06:16 -04:00
Derek Buitenhuis
91c86d3cf8 Canopus Lossless decoder
At the moment it only does BGR24, but I plan to add the rest after.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-08-01 22:02:19 -04:00
Stefano Sabatini
66a5201819 lavfi: add flite audio source 2012-07-28 11:06:43 +02:00
Clément Bœsch
316f8db2c2 SubViewer demuxer and decoder. 2012-07-26 22:22:54 +02:00
Michael Niedermayer
307a20cca2 Changelog: put entries lost in 2cb4d51654 back
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-26 20:37:05 +02:00
Michael Niedermayer
2cb4d51654 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  v410dec: Implement explode mode support
  zerocodec: fix direct rendering.
  wav: init st to NULL to avoid a false-positive warning.
  wavpack: set bits_per_raw_sample for S32 samples to properly identify 24-bit
  h264: refactor NAL decode loop
  RTMPTE protocol support
  RTMPE protocol support
  rtmp: Add ff_rtmp_calc_digest_pos()
  rtmp: Rename rtmp_calc_digest to ff_rtmp_calc_digest and make it global
  swscale: add missing HAVE_INLINE_ASM check.
  lavfi: place x86 inline assembly under HAVE_INLINE_ASM.
  vc1: Add a test for interlaced field pictures
  swscale: Mark all init functions as av_cold
  swscale: x86: Drop pointless _mmx suffix from filenames
  lavf: use conditional notation for default codec in muxer declarations.
  swscale: place inline assembly bilinear scaler under HAVE_INLINE_ASM.
  dsputil: ppc: cosmetics: pretty-print
  dsputil: x86: add SHUFFLE_MASK_W macro
  configure: respect CC_O setting in check_cc

Conflicts:
	Changelog
	configure
	libavcodec/v410dec.c
	libavcodec/zerocodec.c
	libavformat/asfenc.c
	libavformat/version.h
	libswscale/utils.c
	libswscale/x86/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-23 21:25:09 +02:00
Samuel Pitoiset
08cd95e8a3 RTMPTE protocol support
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:09 +03:00
Samuel Pitoiset
acd554c103 RTMPE protocol support
This adds two protocols, but one of them is an internal implementation
detail just used as an abstraction layer/generalization in the code. The
RTMPE protocol implementation uses ffrtmpcrypt:// as an alternative to the
tcp:// protocol. This allows moving most of the lower level logic out
from the higher level generic rtmp code.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:07 +03:00
Nicolas George
be33da9a1d lavfi: add concat filter. 2012-07-23 11:34:20 +02:00
Steven Robertson
82ecae8a70 lavfi: add alphaextract and alphamerge filters
These filters are designed for storing and transmitting video sequences
with alpha using higher-efficiency codecs such as x264 which don't
natively support an alpha channel. 'alphaextract' takes an input stream
with an alpha channel and returns a video containing just the alpha
component as a grayscale value; 'alphamerge' takes an RGB or YUV stream
and adds an alpha channel recovered from a second grayscale stream.

Signed-off-by: Steven Robertson <steven@strobe.cc>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-07-22 12:17:34 +02:00
Mohamed Naufal Basheer
55c3a4f617 G.723.1 demuxer and decoder
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-07-22 07:58:54 +02:00
Stefano Sabatini
f1a7124d30 Changelog: add entry for the caca device 2012-07-21 10:15:44 +02:00