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1588 Commits

Author SHA1 Message Date
F.Sluiter
3a9611d623 avfilter: add remap filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-07 14:02:46 +02:00
Paul B Mahol
2d720069a9 avformat: add aix demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-07 09:08:53 +02:00
Paul B Mahol
56a3a3f01c avformat: add musx demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-05 10:49:34 +02:00
Paul B Mahol
8a4c3f5258 avcodec: add adpcm dat4 decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-05 10:48:59 +02:00
Mark Thompson
83f230c244 lavc: VAAPI MJPEG encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:44 +02:00
Mark Thompson
31fe1f2577 lavc: VAAPI H.265 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:25 +02:00
Mark Thompson
2c62fcdf5d lavc: VAAPI H.264 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:10:26 +02:00
Paul B Mahol
ff982e02b5 avcodec: add dca core extraction bsf 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-28 10:50:41 +02:00
Kieran Kunhya
e259dc86a8 avcodec: Remove libdcadec, we already have it merged internally 2016-03-27 04:21:38 +01:00
Thilo Borgmann
4d251723c0 lavfi: Add coreimage filter for GPU based image filtering on OSX. 2016-03-25 17:18:49 +01:00
Anton Khirnov
8a02a8031e lavfi: add an NVIDIA NPP-based scaling filter 2016-03-23 19:55:34 +01:00
Mark Thompson
98114d70e4 lavf: VAAPI scale filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-23 19:40:15 +01:00
Rodger Combs
65cff81453 lavc: add AudioToolbox encoders 
Fixes trac #4828
 2016-03-22 12:43:14 -05:00
Rodger Combs
d5d328059e lavc: add AudioToolbox decoders 
Part of trac #4828
 2016-03-22 12:43:14 -05:00
Thomas Volkert
b4f32c42ab rtpdec: support for VC-2 HQ RTP payload format (draft v1) 2016-03-22 00:17:12 +01:00
Matthieu Bouron
4737fe6907 lavc: add h264 mediacodec decoder 2016-03-07 11:28:29 +01:00
Derek Buitenhuis
93629735d7 avformat: Add a protocol blacklisting API 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-03-04 16:13:42 +00:00
Paul B Mahol
256fa2ab1b avfilter: add ciescope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-03 12:26:44 +01:00
Clément Bœsch
090621d7ce lavfi: add bench and abench filters 2016-03-01 10:36:15 +01:00
Paul B Mahol
42c5e1cc2a avfilter: add datascope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-26 22:22:05 +01:00
Muhammad Faiz
bfc61b0fcc avfilter: add firequalizer filter 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-02-23 00:44:07 +07:00
Thomas Mundt
da94d619f6 avfilter: add BobWeaver deinterlacing filter 2016-02-18 13:12:48 +01:00
Paul B Mahol
08acab85d3 avfilter: add loop filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-18 11:55:00 +01:00
Paul B Mahol
a588c7ac13 avfilter: add fieldhint filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-16 16:12:44 +01:00
Hendrik Leppkes
ccb94789e2 hevc: support Main10 decoding through dxva2 2016-02-15 12:33:50 +01:00
Rostislav Pehlivanov
fbc96c50d7 Changelog: add entries for the SMPTE VC-2 decoder and encoder 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-14 21:59:50 +00:00
Michael Niedermayer
bb9f7bf1a2 Changelog/APIChanges Put 3.0 release marker 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-14 22:27:28 +01:00
Paul B Mahol
4ca8879d19 avfilter: add metadata filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-10 09:55:39 +01:00
Paul B Mahol
f5c3f85eb2 avfilter: add swaprect filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-07 12:51:43 +01:00
Paul B Mahol
d12d48d0a8 avfilter: add streamselect and astreamselect filter 
Signed-off-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-06 23:52:09 +01:00
Paul B Mahol
79991b2288 avfilter: add nnedi filter 
Port of nnedi3 vapoursynth filter.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-01 13:16:15 +01:00
Timothy Gu
80075b0149 Changelog: add entry on wtvdec performance improvement 2016-01-31 15:52:34 -08:00
foo86
ae5b2c5250 avcodec/dca: add new decoder based on libdcadec 2016-01-31 17:09:38 +01:00
Kieran Kunhya
32bf4a72e3 avcodec: Add forgotten minor bump, add Changelog and add Cineform to general.texi 2016-01-30 18:09:36 +00:00
Carl Eugen Hoyos
0275b2d917 Changelog: Sanitize Common Encryption entries. 2016-01-30 13:30:29 +01:00
Kieran Kunhya
e07e88cd82 avcodec: Remove libvo-aacenc support. 
The internal encoder is superior to libvo-aacenc.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2016-01-29 17:26:42 -08:00
Timothy Gu
9ba54c1b82 avcodec: Remove libaacplus 
TODO: bump minor

It's inferior in quality to fdk-aac and has an arguably more problematic
license.

As early as 2012, a HydrogenAudio user reported:

> It has however one huge advantage: much better quality at low bitrates than
> faac and libaacplus.

(https://hydrogenaud.io/index.php?PHPSESSID=ckiq394pdglka0kj2fin6ij8t7&topic=95989.msg804633#msg804633)

I myself have made a few spectrograms for a comparison of the two
encoders as well. The FDK output is consistently better than the
libaacplus one, in all bitrates I tested.

libaacplus license is 3GPP + LGPLv2. 3GPP copyright notice is completely
proprietory, as follows:

> No part may be reproduced except as authorized by written permission.
>
> The copyright and the foregoing restriction extend to reproduction in
> all media.
>
> © 2008, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).
>
> All rights reserved.

(The latest 26410-d00 zip from 3GPP has the same notice, but the copyright
year is changed to 2015)

The copyright part of the FDK AAC license (section 2) is a copyleft
license that permits redistribution under certain conditions (and
therefore the LGPL + libfdk-aac combination is not prohibited by
configure):

> Redistribution and use in source and binary forms, with or without
> modification, are permitted without payment of copyright license fees
> provided that you satisfy the following conditions:
>
> You must retain the complete text of this software license in
> redistributions of the FDK AAC Codec or your modifications thereto in
> source code form.
>
> You must retain the complete text of this software license in the
> documentation and/or other materials provided with redistributions of
> the FDK AAC Codec or your modifications thereto in binary form.
>
> You must make available free of charge copies of the complete source
> code of the FDK AAC Codec and your modifications thereto to recipients
> of copies in binary form.
>
> The name of Fraunhofer may not be used to endorse or promote products
> derived from this library without prior written permission.
>
> You may not charge copyright license fees for anyone to use, copy or
> distribute the FDK AAC Codec software or your modifications thereto.
>
> Your modified versions of the FDK AAC Codec must carry prominent
> notices stating that you changed the software and the date of any
> change. For modified versions of the FDK AAC Codec, the term
> "Fraunhofer FDK AAC Codec Library for Android" must be replaced by the
> term "Third-Party Modified Version of the Fraunhofer FDK AAC Codec
> Library for Android."
 2016-01-29 17:14:37 -08:00
Paul B Mahol
e9e623369d avcodec: add Ulead DV audio decoder 
Fixes #1564.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-26 23:14:40 +01:00
Timothy Gu
794b015035 Changelog: Add entry on libquvi being removed 2016-01-24 09:45:11 -08:00
Paul B Mahol
1c02af307a avfilter: add convolution filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-22 12:06:54 +01:00
Paul B Mahol
fa04ec728d avfilter: add afftfilter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-21 14:31:38 +01:00
Vittorio Gambaletta (VittGam)
acd37069ae ffplay: toggle full screen when double-clicking the video window with the left mouse button 
Now that the seek only happens with the right mouse button, it makes
sense to toggle full screen when double-clicking with the left mouse
button, like other video players do.

Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-01-19 23:15:30 +01:00
Vittorio Gambaletta (VittGam)
cde4b99f47 ffplay: seek only when pressing the right mouse button on the video window 
Seeking by clicking on the video window can be annoying, because
the user might click on it accidentally while eg. trying to get
focus on it, and ffplay seeks instead.

This commit changes that behaviour to seek only when the right
mouse button is used to click and drag on the window.

Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-01-19 23:15:23 +01:00
Paul B Mahol
7d76294ce0 avfilter: add ahistogram multimedia filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-15 19:10:46 +01:00
Paul B Mahol
653f9d84ae avfilter: add spectrumsynth filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-14 20:51:20 +01:00
Clément Bœsch
7570c9e04f swfdec: support compressed swf 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-01-11 15:32:56 -05:00
Derek Buitenhuis
72673ad7ea avcodec: Remove libstagefright 
It serves absolutely no purpose other than to confuse potentional
Android developers about how to use hardware acceleration properly
on the the platform. The stagefright "API" is not public, and the
MediaCodec API is the proper way to do this.

Furthermore, stagefright support in avcodec needs a series of
magic incantations and version-specific stuff, such that
using it actually provides downsides compared just using the actual
Android frameworks properly, in that it is a lot more work and confusion
to get it even running. It also leads to a lot of misinformation, like
these sorts of comments (in [1]) that are absolutely incorrect.

[1] http://stackoverflow.com/a/29362353/3115956

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-06 16:43:06 +00:00
Paul B Mahol
72280d1c6c avfilter: add showspectrumpic filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:53:09 +01:00
erankor
3f8564fe3c avformat/mov: support cenc (common encryption) 
support reading encrypted mp4 using aes-ctr, conforming to ISO/IEC
23001-7.

a new parameter was added:
- decryption_key - 128 bit decryption key (hex)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-31 16:46:36 +01:00
Rodger Combs
1f9139b07b lavf: add automatic bitstream filtering; bump version 
This solves the problem discussed in https://ffmpeg.org/pipermail/ffmpeg-devel/2015-September/179238.html
by allowing AVCodec::write_header to be delayed until after packets have been
run through required bitstream filters in order to generate global extradata.

It also provides a mechanism by which a muxer can add a bitstream filter to a
stream automatically, rather than prompting the user to do so.
 2015-12-28 08:40:35 -06:00
Paul B Mahol
56c7d2b4da avfilter: add high-order parametric multiband equalizer filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-25 14:22:28 +01:00
Timo Rothenpieler
d7c2b75681 vaapi: Add VP9 hwaccell support 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2015-12-22 12:54:23 +01:00
erankor
4469e8ebb2 movenc: support cenc (common encryption) 
support writing encrypted mp4 using aes-ctr, conforming to ISO/IEC
23001-7.

3 new parameters were added:
- encryption_scheme - allowed values are none (default) and cenc-aes-ctr
- encryption_key - 128 bit encryption key (hex)
- encryption_kid - 128 bit encryption key identifier (hex)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-15 14:16:28 +01:00
Paul B Mahol
0a19538bcf avfilter: add SOFAlizer audio filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-12 20:56:36 +01:00
Vicente Olivert Riera
1dcd96f72f mips: remove --mips64r6 configure option 
Having a configure option with the same name as a MIPS ISA is confusing,
so better to remove it. This option was being used to add some
optimizations to a specific core (i6400). We will add the optimizations
just when the i6400 core has been detected, in a later patch.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-12 19:47:06 +01:00
Hendrik Leppkes
1e6cf7272f avcodec: implement vp9 dxva2 hwaccel 2015-12-07 09:38:59 +01:00
Rostislav Pehlivanov
713e67e5d8 Changelog: append experimental flag removal to the AAC encoder entry 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-12-05 18:37:04 +00:00
Vicente Olivert Riera
c8419035f4 mips: remove --mips32r5 configure option 
Having a configure option with the same name as a MIPS ISA is confusing,
so better to remove it. This option was being used to add some
optimizations to a specific core (p5600). We will add the optimizations
just when the p5600 core has been detected, in a later patch.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-04 20:50:57 +01:00
Paul B Mahol
5d2cc00dd0 avfilter: add audio emphasis filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-04 17:52:57 +01:00
Vicente Olivert Riera
a27401a05b mips: rename mipsdspr1 to mipsdsp 
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-04 02:35:42 +01:00
Paul B Mahol
bd5afecdcb avfilter: add sidechaingate filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-03 11:07:51 +01:00
Paul B Mahol
c4f7b8f0db avfilter: add audio pulsator filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-02 12:09:06 +01:00
Mohamed Naufal
ca5f386e75 lavf: G.723.1 muxer 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-30 10:58:46 -05:00
Mohamed Naufal
f023d57d35 lavc: G.723.1 encoder 
Additional improvements by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-30 10:58:46 -05:00
Hendrik Leppkes
7c56b8792c Merge commit '4a0918cae6394e503b17c71f8f171b4a795eb849' 
* commit '4a0918cae6394e503b17c71f8f171b4a795eb849':
  sgienc: Support encoding high bit depth images with RLE

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-11-29 15:49:31 +01:00
Paul B Mahol
1685a781cd avfilter: add audio compressor filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-28 17:56:40 +01:00
Paul B Mahol
3f895dcb0d avfilter: add compensation delay line filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-28 17:56:40 +01:00
Alexandre Lision
4f979418c7 avfoundation: Simple capture 
Originally based on the capture written by
Thilo Borgmann <thilo.borgmann@mail.de>.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-11-26 10:55:28 +01:00
Vittorio Giovara
4a0918cae6 sgienc: Support encoding high bit depth images with RLE 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-24 09:05:01 -05:00
Paul B Mahol
8b1bc2b075 avformat: add FSB demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-21 21:03:51 +01:00
Paul B Mahol
9fb8c5d853 avformat: add VPK demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-19 20:42:04 +01:00
Paul B Mahol
35bbc1955a avformat: add IVR demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-18 12:54:02 +01:00
Kyle Swanson
6a11c7f160 avfilter: add anoisesrc 
Signed-off-by: Kyle Swanson <k@ylo.ph>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-08 18:50:26 +01:00
Nicolas George
7037f9430b lavfi: add realtime filter. 
Similar to the -re option in ffmpeg that only works for input files.
Can be used at any place in the filter graph.
 2015-11-07 16:04:07 +01:00
Paul B Mahol
b456ece557 XMA1 and XMA2 stereo decoders 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-06 13:45:50 +01:00
Paul B Mahol
cb7a00da21 avformat: add acm demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-03 12:26:09 +01:00
Paul B Mahol
48f0d3accc avformat: add DC STR demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:26:43 +01:00
Paul B Mahol
af3f793f60 avcodec: add ADPCM AICA decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:26:43 +01:00
Paul B Mahol
e99321a3b6 avformat: add 3dostr demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:26:43 +01:00
Hendrik Leppkes
8b3228a329 Merge commit '533a6198505edd1379e1cd722852350ae4a85acc' 
* commit '533a6198505edd1379e1cd722852350ae4a85acc':
  innoHeim/Rsupport Screen Capture Codec decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-27 13:58:44 +01:00
Kyle Swanson
dcb95ef482 avfilter: add vibrato filter 
Signed-off-by: Kyle Swanson <k@ylo.ph>
 2015-10-26 20:56:17 +01:00
Paul B Mahol
035ae3c009 avcodec: add SDX2 DPCM decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-26 10:08:01 +01:00
Paul B Mahol
6f3ba23ae0 avformat: add xvag demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-25 11:05:56 +01:00
Vittorio Giovara
533a619850 innoHeim/Rsupport Screen Capture Codec decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-10-23 14:56:43 +02:00
Arttu Ylä-Outinen
233d2fa044 kvazaar: Add libkvazaar HEVC encoder 
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-23 11:59:27 +02:00
Paul B Mahol
ca09eacbce avfilter: add shuffleframes filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-23 11:49:01 +02:00
Hendrik Leppkes
dd8a4b0f8c Merge commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8' 
* commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8':
  avconv: add support for Intel QSV-accelerated transcoding

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-22 16:18:02 +02:00
Paul B Mahol
35564318ad avformat: add wve demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-20 09:41:11 +02:00
Paul B Mahol
416e35e5aa avfilter: add zscale filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-18 18:01:56 +02:00
Anton Khirnov
fb472e1a11 avconv: add support for Intel QSV-accelerated transcoding 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-16 20:01:37 +02:00
Paul B Mahol
8e7571eacd avformat: add svag demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-16 16:37:41 +02:00
Claudio Freire
01ecb7172b AAC encoder: Extensive improvements 
This finalizes merging of the work in the patches in ticket #2686.

Improvements to twoloop and RC logic are extensive.

The non-exhaustive list of twoloop improvments includes:
 - Tweaks to distortion limits on the RD optimization phase of twoloop
 - Deeper search in twoloop
 - PNS information marking to let twoloop decide when to use it
   (turned out having the decision made separately wasn't working)
 - Tonal band detection and priorization
 - Better band energy conservation rules
 - Strict hole avoidance

For rate control:
 - Use psymodel's bit allocation to allow proper use of the bit
   reservoir. Don't work against the bit reservoir by moving lambda
   in the opposite direction when psymodel decides to allocate more/less
   bits to a frame.
 - Retry the encode if the effective rate lies outside a reasonable
   margin of psymodel's allocation or the selected ABR.
 - Log average lambda at the end. Useful info for everyone, but especially
   for tuning of the various encoder constants that relate to lambda
   feedback.

Psy:
 - Do not apply lowpass with a FIR filter, instead just let the coder
   zero bands above the cutoff. The FIR filter induces group delay,
   and while zeroing bands causes ripple, it's lost in the quantization
   noise.
 - Experimental VBR bit allocation code
 - Tweak automatic lowpass filter threshold to maximize audio bandwidth
   at all bitrates while still providing acceptable, stable quality.

I/S:
 - Phase decision fixes. Unrelated to #2686, but the bugs only surfaced
   when the merge was finalized. Measure I/S band energy accounting for
   phase, and prevent I/S and M/S from being applied both.

PNS:
 - Avoid marking short bands with PNS when they're part of a window
   group in which there's a large variation of energy from one window
   to the next. PNS can't preserve those and the effect is extremely
   noticeable.

M/S:
 - Implement BMLD protection similar to the specified in
   ISO-IEC/13818:7-2003, Appendix C Section 6.1. Since M/S decision
   doesn't conform to section 6.1, a different method had to be
   implemented, but should provide equivalent protection.
 - Move the decision logic closer to the method specified in
   ISO-IEC/13818:7-2003, Appendix C Section 6.1. Specifically,
   make sure M/S needs less bits than dual stereo.
 - Don't apply M/S in bands that are using I/S

Now, this of course needed adjustments in the compare targets and
fuzz factors of the AAC encoder's fate tests, but if wondering why
the targets go up (more distortion), consider the previous coder
was using too many bits on LF content (far more than required by
psy), and thus those signals will now be more distorted, not less.

The extra distortion isn't audible though, I carried extensive
ABX testing to make sure.

A very similar patch was also extensively tested by Kamendo2 in
the context of #2686.
 2015-10-11 17:29:50 -03:00
Clément Bœsch
49f4967dd0 avfilter: add selectivecolor filter 2015-10-11 13:44:33 +02:00
Paul B Mahol
0c2b37fed4 avfilter: add displace video filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-04 21:44:57 +02:00
Ganesh Ajjanagadde
59594b11f9 Changelog: add note on ffplay dynamic volume control 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-10-04 17:40:30 +02:00
Rodger Combs
a2b8b16300 lavf: add chromaprint muxer 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-04 01:37:31 +02:00
Hendrik Leppkes
4d2160c99a Merge commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa' 
* commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa':
  Screenpresso SPV1 decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:22:41 +02:00
Vittorio Giovara
9a3202a98b Screenpresso SPV1 decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-30 16:45:11 +02:00
Paul B Mahol
691a7df3c5 avfilter: add maskedmerge filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-28 09:20:58 +02:00
Timo Rothenpieler
4af1f37682 avfilter/vf_chromakey: Add chromakey video filter 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2015-09-23 18:10:14 +02:00
Paul B Mahol
ed4257de2d avfilter: add agate filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-22 22:07:36 +02:00
Kyle Swanson
a9509ad3f0 avfilter: add tremolo filter 
Signed-off-by: Kyle Swanson <k@ylo.ph>
 2015-09-22 15:59:39 +02:00
Paul B Mahol
2a0fc55995 avfilter: add rubberband wrapper 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-20 19:54:57 +02:00
Paul B Mahol
770b0ed0e0 Changelog: add forgotten entry 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-17 21:16:51 +00:00
Paul B Mahol
b0f9856616 avfilter: add stereowiden filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-15 09:34:22 +00:00
Paul B Mahol
39c61d8459 avfilter: add audio limiter filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 13:29:20 +00:00
Paul B Mahol
1bf7bd194b avfilter: add ocr filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 02:14:44 +00:00
Paul B Mahol
b31041adc3 avfilter: add extrastereo filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-08 10:43:17 +00:00
Hendrik Leppkes
d02d208211 Merge commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b' 
* commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b':
  DXV decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-07 16:07:07 +02:00
Michael Niedermayer
c5406d5e15 Changelog: add 2.8 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-06 15:59:40 +02:00
Carl Eugen Hoyos
f253c34175 lavc/j2kenc: Remove experimental flag. 
The encoder produces valid and - if requested - lossless files.
 2015-09-04 23:48:32 +02:00
Vittorio Giovara
c45fcf30cf DXV decoder 
Support all DXDI and DXD3 normal quality videos.
 2015-09-02 22:22:02 +02:00
Clément Bœsch
b48d8fa3ac avfilter: add allrgb 
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Clément Bœsch <u@pkh.me>
 2015-08-29 14:57:52 +02:00
Philip Langdale
1e50f953fa Changelog: Add VDPAU HEVC to the list 
Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-08-28 08:16:39 -07:00
Carl Eugen Hoyos
24e0b14c4f Changelog: Clarify that the new asf demuxer is optional. 2015-08-28 11:08:28 +02:00
Thilo Borgmann
2392da164a Changelog: Mention the change of the default webm codecs. 
Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
 2015-08-28 06:05:41 +02:00
Paul B Mahol
15f4b3db58 avfilter: add framerate video filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-27 20:00:36 +00:00
Timo Rothenpieler
1dd854e10f vaapi: Add hevc hwaccel support 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2015-08-27 17:05:44 +02:00
Hendrik Leppkes
427598a2f4 Merge commit 'd68705c9756e6558c8e28d90b4c364f25ba72083' 
* commit 'd68705c9756e6558c8e28d90b4c364f25ba72083':
  dnxhddata: Add tables for missing DNx100 profiles

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-27 09:40:06 +02:00
Paul B Mahol
319440e54f avfilter: add hstack & vstack filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-26 11:16:51 +00:00
Vittorio Giovara
d68705c975 dnxhddata: Add tables for missing DNx100 profiles 
1440x1080@8 progressive (1259) and interlaced (1260).

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-08-24 13:20:10 +02:00
Paul B Mahol
14f97bb2bc avfilter: add waveform monitor filter 2015-08-22 19:48:42 +00:00
Paul B Mahol
4e8963fa38 avfilter: add video vectorscope filter 2015-08-20 22:57:47 +00:00
Paul B Mahol
2fa019958b avfilter: add showfreqs filter 2015-08-19 16:15:13 +00:00
Paul B Mahol
f9905e13ea avfilter: add aphasemeter filter 2015-08-12 22:27:43 +02:00
Sebastien Zwickert
11d923d414 avcodec: add new Videotoolbox hwaccel. 2015-08-03 10:12:10 +02:00
Paul B Mahol
5b69fb783e avfilter: add atadenoise 2015-08-02 18:19:19 +02:00
Paul B Mahol
49a14a7616 avfilter: add allyuv source filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-02 14:13:59 +02:00
Paul B Mahol
4a2836eaf3 avfilter: add acrossfade filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-26 21:54:13 +00:00
Michael Niedermayer
508b79e6c1 Merge commit '41d47ea85fb4ad9cfb5c2dc808a46bc1d57f3986' 
* commit '41d47ea85fb4ad9cfb5c2dc808a46bc1d57f3986':
  lavc: add Intel libmfx-based HEVC decoder.

Conflicts:
	Changelog
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/qsvdec.c
	libavcodec/qsvdec_h2645.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-26 01:20:46 +02:00
Michael Niedermayer
15bcbc9d3b Merge commit 'f89f78c1c563d98f10ee1d7e1ed67c9f9e03b741' 
* commit 'f89f78c1c563d98f10ee1d7e1ed67c9f9e03b741':
  lavc: add a HEVC mp4->annex B bitstream filter

Conflicts:
	Changelog

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-26 00:34:27 +02:00
Paul B Mahol
c1fa846d0c avfilter: add sidechain compress audio filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-25 22:07:20 +00:00
Ivan Uskov
fb57bc6c34 avcodec: Add QSV VC-1 video decoder. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-25 19:32:22 +02:00
Anton Khirnov
41d47ea85f lavc: add Intel libmfx-based HEVC decoder. 2015-07-25 17:37:01 +02:00
Ivan Uskov
6d0123f40e avcodec: Add QSV MPEG-2 video decoder. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-25 17:31:18 +02:00
Anton Khirnov
f89f78c1c5 lavc: add a HEVC mp4->annex B bitstream filter 2015-07-25 17:26:53 +02:00
Paul B Mahol
591741b51d avfilter: add areverse filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-24 02:06:48 +00:00
Jovan Zelincevic
9e3135f49e Edit documentation and versioning for the fixed point AAC decoder 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-22 23:25:33 +02:00
Paul B Mahol
787d370e14 avfilter: add deband filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-22 15:52:02 +00:00
Paul B Mahol
a8fbb7b625 avfilter: add random video filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-19 19:01:00 +00:00
Derek Buitenhuis
8271a84094 avfilter: Add reverse filter 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2015-07-19 14:13:51 +01:00
Paul B Mahol
ec6bef68f1 avfilter: bump minor and add Changelog entry 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-17 11:39:52 +00:00
Paul B Mahol
3001558487 avfilter: add erosion, dilation, deflate & inflate filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-15 13:21:47 +00:00
Arttu Ylä-Outinen
b90b6af710 avcodec: add libkvazaar HECV encoder 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-14 18:00:36 +02:00
Michael Niedermayer
7871eb4361 Merge commit '66acb76bb0492b263215ca9b4d927a7be39ace02' 
* commit '66acb76bb0492b263215ca9b4d927a7be39ace02':
  lavc: add Intel libmfx-based HEVC encoder

Conflicts:
	Changelog
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/qsv.c
	libavcodec/qsvenc.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-07-09 11:53:14 +02:00
Michael Niedermayer
96ee6b9962 Merge commit '3a85397e8bb477eb34678d9edc52893f57003226' 
* commit '3a85397e8bb477eb34678d9edc52893f57003226':
  lavc: add Intel libmfx-based MPEG2 encoder

Conflicts:
	Changelog
	configure
	libavcodec/allcodecs.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-07-09 11:17:12 +02:00
Anton Khirnov
66acb76bb0 lavc: add Intel libmfx-based HEVC encoder 2015-07-08 23:40:11 +02:00
Anton Khirnov
3a85397e8b lavc: add Intel libmfx-based MPEG2 encoder 2015-07-08 23:39:28 +02:00
Paul B Mahol
91748662bc avfilter: add removegrain 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-08 16:02:34 +00:00
Paul B Mahol
c3a5702ebf lavfi: add (a)drawgraph filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-03 18:43:21 +00:00
Michael Niedermayer
68939f7682 Merge commit '08c2d8f0aa679c2f060721d1d0d4f33d2ae32368' 
* commit '08c2d8f0aa679c2f060721d1d0d4f33d2ae32368':
  Go2Meeting decoder

Conflicts:
	Changelog
	libavcodec/g2meet.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-07-01 03:18:30 +02:00
Kostya Shishkov
08c2d8f0aa Go2Meeting decoder 
ELS and ePIC decoder courtesy of Maxim Poliakovski,
cleanup and integration by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-07-01 01:08:15 +02:00
Carl Eugen Hoyos
45441eb0f6 Changelog: Add jpeg 2000 improvements before they get forgotten. 2015-06-29 16:17:05 +02:00
Paul B Mahol
f76d7d4b01 avfilter: add showvolume filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-28 14:33:36 +00:00
Michael Niedermayer
30b8f3e7dc Merge commit 'b08569a23948db107e5e6175cd4c695427d5339d' 
* commit 'b08569a23948db107e5e6175cd4c695427d5339d':
  lavf: Replace the ASF demuxer

Conflicts:
	Changelog
	libavformat/asf.h
	libavformat/asfdec.c
	libavformat/version.h
	tests/ref/fate/wmv8-drm-nodec
	tests/ref/seek/lavf-asf

The rewritten demuxer is placed in a new file, the current demuxer is
left as default. Carl has tested both and the one working better is
default.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-28 13:36:54 +02:00
Alexandra Hájková
b08569a239 lavf: Replace the ASF demuxer 
The old one is the result of the reverse engineering and guesswork.
The new one has been written following the now-available specification.

This work is part of Outreach Program for Women Summer 2014 activities
for the Libav project.

The fate references had to be changed because the old demuxer truncates
the last frame in some cases, the new one handles it properly.
The seek-test reference is changed because seeking works differently
in the new demuxer. When seeking, the packet is not read from the stream
directly, but it is rather constructed by the demuxer. That is why
position is -1 now in the reference.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-06-28 10:16:40 +02:00
Paul B Mahol
5a1f785249 avfilter: add ssim filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-24 14:04:40 +00:00
Michael Niedermayer
2de6d13622 Changelog: Move HAP to the correct section 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-23 01:29:48 +02:00
Michael Niedermayer
ff68b83968 Merge commit '5c018ee18895f88e9e1d2174059dcdd48bf872d2' 
* commit '5c018ee18895f88e9e1d2174059dcdd48bf872d2':
  DirectDraw Surface image decoder

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/Makefile
	libavcodec/version.h
	tests/fate/image.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 23:34:56 +02:00
Michael Niedermayer
55219a78c7 Merge commit '7ca3e5203f133eb41a0b5c3a1d753a7427ba72e7' 
* commit '7ca3e5203f133eb41a0b5c3a1d753a7427ba72e7':
  Hap decoder and encoder

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/allcodecs.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-22 22:47:32 +02:00
Vittorio Giovara
5c018ee188 DirectDraw Surface image decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara
7ca3e5203f Hap decoder and encoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Luca Barbato
8655c54160 libvpx: Support the vp9 extended profiles 
Bump the minimum libvpx version to 1.3.0 and rework the configure logic
to fail only if no decoders and encoders are found.

Based on the original patch from Vittorio.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-21 16:27:18 +03:00
Rodger Combs
d4c9eced98 lavf/brstm: support little-endian files (BCSTM; 3DS) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-20 16:50:47 +02:00
Rodger Combs
7e7256c3a4 lavc: add little-endian ADPCM_THP decoder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-20 16:33:39 +02:00
Rodger Combs
bb42a7d4d4 lavf/brstm: add support for BFSTM files 
Previous version reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-17 13:24:11 +02:00
Andreas Cadhalpun
28efeb6502 doc: avoid incorrect phrase 'allows to' 
Also fix typo found by Lou Logan:
Sacrifying -> Sacrificing

Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-06-16 21:48:51 +02:00
Timo Rothenpieler
f17d973413 avfilter/vf_colorkey: Add colorkey video filter 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 01:04:14 +02:00
Michael Niedermayer
3a99f6e79f Changelog: Add 2.7 entry 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-09 23:14:57 +02:00
Michael Niedermayer
8985e7c561 Merge commit '9b56ac74b170d12027fbc81f581a451a709f1105' 
* commit '9b56ac74b170d12027fbc81f581a451a709f1105':
  mpjpeg: Initial implementation

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 00:44:28 +02:00
Luca Barbato
9b56ac74b1 mpjpeg: Initial implementation 
Support only streams with Content-Length.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-07 10:14:45 +02:00
Philip Langdale
e79c40fe72 avcodec/nvenc: Rename nvenc_h265 to nvenc_hevc 
For the sake of compatibility, and because pretty much everything else in the
codebase calls it HEVC.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:14:11 -07:00
Philip Langdale
d47de79372 Revert "Merge commit 'b08caa87c35a768ec0abb16b1e99c3a85f1df28e'" 
This reverts commit d8bbb99c51, reversing
changes made to d0d0913702.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:14:02 -07:00
Philip Langdale
8a6536cbc0 Revert "Changelog: Drop duplicate NVENC entry" 
This reverts commit 440fa7758b.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2015-06-06 13:13:49 -07:00
Michael Niedermayer
440fa7758b Changelog: Drop duplicate NVENC entry 
Found-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-06 14:21:04 +02:00
Michael Niedermayer
d8bbb99c51 Merge commit 'b08caa87c35a768ec0abb16b1e99c3a85f1df28e' 
* commit 'b08caa87c35a768ec0abb16b1e99c3a85f1df28e':
  nvenc: H264 and HEVC encoders

Conflicts:
	Changelog
	configure
	libavcodec/Makefile
	libavcodec/version.h

This implementation is merged under the name nvenc_b*

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-01 03:13:55 +02:00
Luca Barbato
b08caa87c3 nvenc: H264 and HEVC encoders 
Partially based on the work of Timo Rothenpieler <timo@rothenpieler.org>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 15:17:22 +02:00
Rodger Combs
f24d92bada lavf/tls: Support Secure Transport 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-29 21:52:27 +02:00
Michael Niedermayer
947b74ee7d Merge commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772' 
* commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772':
  D3D11va: add a Direct3D11 video decoder similar to DXVA2

Conflicts:
	Changelog
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/dxva2_vc1.c
	libavcodec/version.h
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-25 22:24:34 +02:00
Steve Lhomme
d8039ef8d2 D3D11va: add a Direct3D11 video decoder similar to DXVA2 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-25 11:47:08 +02:00
Urvang Joshi
02cf59f3a6 WebP encoder: use WebPAnimEncoder API when available. 
WebPAnimEncoder API is a combination of encoder (WebPEncoder) and muxer
(WebPMux). It performs several optimizations to make it more efficient
than the combination of WebPEncode() and native ffmpeg muxer.

When WebPAnimEncoder API is used:
- In the encoder layer: we use WebPAnimEncoderAdd() instead of
  WebPEncode().
- The muxer layer: works like a raw muxer.

On the other hand, when WebPAnimEncoder API isn't available, the old code is
used as it is:
- In the codec layer: WebPEncode is used to encode each frame
- In the muxer layer:  ffmpeg muxer is used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-23 03:31:28 +02:00
James Almer
e0a403e1c2 vp9: add missing changelog and APIchanges entries for new VP9 profiles 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-05-07 18:35:12 -03:00
Michael Niedermayer
39e89f5211 Merge commit '34efb8a169e4551326e069be47125c6c2cb7ab90' 
* commit '34efb8a169e4551326e069be47125c6c2cb7ab90':
  quickdraw: Support direct pixel blocks

Conflicts:
	Changelog
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-06 20:40:26 +02:00
Vittorio Giovara
34efb8a169 quickdraw: Support direct pixel blocks 
Data is stored in separated components so rework decode_rle() to support
stepping and offsets.
 2015-05-06 14:27:34 +01:00
Carl Eugen Hoyos
8ad04d24c8 lavf/apngenc: Fix png remuxing by using default extension apng. 2015-05-04 17:49:36 +02:00
Michael Niedermayer
f5b26fbc2f Merge commit '16302246b1fcb7ad4e6f7bd31c49956a455336d2' 
* commit '16302246b1fcb7ad4e6f7bd31c49956a455336d2':
  avconv: Add an option for automatically rotating video according to display matrix

Conflicts:
	Changelog
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-02 22:39:00 +02:00
Martin Storsjö
16302246b1 avconv: Add an option for automatically rotating video according to display matrix 
The option is enabled by default, but can be disabled.

If this is enabled, such side data isn't copied into the output stream
(except when doing stream copy).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-02 22:09:06 +03:00
Michael Niedermayer
5a284d076f Merge commit '22526c1f557a72b3285d295bd8b30c40eb65d437' 
* commit '22526c1f557a72b3285d295bd8b30c40eb65d437':
  Canopus HQ/HQA decoder

Conflicts:
	Changelog
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 05:28:13 +02:00
Vittorio Giovara
22526c1f55 Canopus HQ/HQA decoder 
Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-04-19 22:37:23 +01:00
Paul B Mahol
d2fc702ace avfilter: add chorus filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-04-11 20:39:43 +00:00
Timo Rothenpieler
7b0689c55f avcodec/nvenc: Add options for level and tier 
Previous version reviewed-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-09 18:20:26 +02:00
Vignesh Venkatasubramanian
6fd300ac6c lavf: Add support for WebM Live Muxing 
This patch adds support for WebM Live Muxing by adding a new WebM
Chunk muxer. It writes out live WebM Chunks which can be used for
playback using Live DASH Clients.

Please see muxers.texi for sample usage.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-07 15:08:59 +02:00
Andreas Cadhalpun
0224b35c89 avcodec: add unpack packed B-frames bitstream filter 
Fixes Ticket #2913

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-05 02:24:56 +02:00
Donny Yang
80be7daaa8 apng: Add a basic APNG muxer 
Additionally, update some documentation with support for APNG

Signed-off-by: Donny Yang <work@kota.moe>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-02 04:52:59 +02:00
Michael Niedermayer
93704e09c7 Merge commit '72025ac36c740f031d7e413041fdfe97087c83c4' 
* commit '72025ac36c740f031d7e413041fdfe97087c83c4':
  lavc: add libdcadec decoder

Conflicts:
	Changelog
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/libdcadec.c

See: 519868de7d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-29 13:01:26 +02:00
Michael Niedermayer
268ff17cb7 Merge commit 'c48456166e95648719a8be8f8613f9dee98205c1' 
* commit 'c48456166e95648719a8be8f8613f9dee98205c1':
  lavc: add MMAL hardware decoder wrapper

Conflicts:
	Changelog
	configure
	doc/APIchanges
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/version.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-29 11:32:24 +02:00
Hendrik Leppkes
72025ac36c lavc: add libdcadec decoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-03-29 10:15:09 +02:00
wm4
c48456166e lavc: add MMAL hardware decoder wrapper 
Based on a patch by Rodger Combs.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-03-29 09:55:20 +02:00
Michael Niedermayer
0a731e4596 Merge commit '72b7441a10f578a1d0be7083d8f5adf6a01921c2' 
* commit '72b7441a10f578a1d0be7083d8f5adf6a01921c2':
  lavc: add Intel libmfx-based H.264 encoder

Conflicts:
	Changelog
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-28 01:33:27 +01:00
Anton Khirnov
72b7441a10 lavc: add Intel libmfx-based H.264 encoder 2015-03-27 22:02:10 +01:00