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765 Commits

Author SHA1 Message Date
Kieran Kunhya
3485332bf9 avcodec: Cineform HD Decoder 
Decodes YUV 4:2:2 10-bit and RGB 12-bit files.
Older files with more subbands, skips, Bayer, alpha not supported.
Alpha requires addition of GBRAP12 pixel format.
 2016-01-30 17:44:13 +00:00
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
wm4
7b1b53f3a4 mmaldec: support MPEG-4 
I guess this means part 2 in both cases. Not sure which profiles exactly
are actually supported properly.
 2016-01-28 17:24:40 +01:00
Paul B Mahol
2edd47582b avcodec: add dvaudio parser 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-28 10:31:41 +01:00
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
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
Timo Rothenpieler
d7c2b75681 vaapi: Add VP9 hwaccell support 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2015-12-22 12:54:23 +01:00
Clément Bœsch
f122ba36cb lavc: add text encoder 2015-12-21 11:14:02 +01:00
Hendrik Leppkes
1e6cf7272f avcodec: implement vp9 dxva2 hwaccel 2015-12-07 09:38:59 +01:00
wm4
b07cbf6724 mmaldec: add vc1 decoding support 2015-11-07 19:24:49 +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
c89e075d5a avcodec: add Interplay ACM decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-03 12:01:27 +01:00
Hendrik Leppkes
d15adeacf3 Merge commit 'd35d0c723e3c8fc8cde76bf677f67928f5e179a8' 
* commit 'd35d0c723e3c8fc8cde76bf677f67928f5e179a8':
  vdpau: remove dysfunctional H.263 support

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-11-02 11:58:01 +01:00
Rémi Denis-Courmont
d35d0c723e vdpau: remove dysfunctional H.263 support 
The VDPAU API never explicitly supported H.263 in the first place.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-10-30 12:46:56 +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
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
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
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
Julian Scheel
7ebe12fc55 mmaldec: Add mpeg2 decoding support 
Register mmaldec as mpeg2 decoder. Supporting mpeg2 in mmaldec is just a
matter of setting the correct MMAL_ENCODING on the input port. To ease the
addition of further supported mmal codecs a macro is introduced to generate
the decoder and decoder class structs.

Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: wm4 <nfxjfg@googlemail.com>
 2015-10-22 10:46:03 +02:00
Paul B Mahol
8b11e43799 avcodec: add ADPCM PSX decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-16 16:37:40 +02:00
Hendrik Leppkes
037b44a3b4 Merge commit '00332e0a064dad866812de9162b009cbaba6f5df' 
* commit '00332e0a064dad866812de9162b009cbaba6f5df':
  wrapped_avframe: Initial implementation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-14 13:26:17 +02:00
Andreas Cadhalpun
ec0275843d avcodec: remove leftover iff_byterun1 decoder 
It was merged with the iff_ilbm decoder in commit
929a24efff.

Define AV_CODEC_ID_IFF_BYTERUN1 as AV_CODEC_ID_IFF_ILBM for API
compatibility.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-10-12 00:21:13 +02:00
Luca Barbato
00332e0a06 wrapped_avframe: Initial implementation 2015-10-10 14:50:34 +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
James Almer
f9fd879877 avcodec: remove missing bits from deprecated VIMA decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-09-07 16:06:25 -03:00
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
Vittorio Giovara
c45fcf30cf DXV decoder 
Support all DXDI and DXD3 normal quality videos.
 2015-09-02 22:22:02 +02:00
Timo Rothenpieler
1dd854e10f vaapi: Add hevc hwaccel support 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2015-08-27 17:05:44 +02:00
wm4
a383f226f0 lavc: move vdpau decoders under FF_API_VDPAU. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2015-08-18 15:57:20 -04:00
Ganesh Ajjanagadde
0581ab2cac avcodec/g729: add g729_parser 
Add trivial g729 parser; fixes Ticket4753

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-11 23:16:35 +02:00
Sebastien Zwickert
11d923d414 avcodec: add new Videotoolbox hwaccel. 2015-08-03 10:12:10 +02:00
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
bb619f41be Merge commit 'bf52f773913cf74bdf0d2c8c2cb4473fa1b7801e' 
* commit 'bf52f773913cf74bdf0d2c8c2cb4473fa1b7801e':
  lavc: add Intel libmfx-based MPEG2 decoder.

Conflicts:
	configure
	libavcodec/qsvdec_mpeg2.c

Some cosmetics merged, rest is related to the removed parser code and
thus not merged

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-26 00:59:57 +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
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
Anton Khirnov
bf52f77391 lavc: add Intel libmfx-based MPEG2 decoder. 2015-07-25 17:36:59 +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
Michael Niedermayer
e56f14659f Merge commit 'e1319aa1c1be9b64117c19170344fb78841dd67c' 
* commit 'e1319aa1c1be9b64117c19170344fb78841dd67c':
  libx264: Add support for the MPEG2 encoder

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/libx264.c

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:21:03 +02:00
Luca Barbato
e1319aa1c1 libx264: Add support for the MPEG2 encoder 2015-07-17 10:47:48 +02:00
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
Jovan Zelincevic
f21b4472ef libavcodec: Implementation of AAC_fixed_decoder (LC-module) [4/4] 
Build system modified

There are several warnings occurring during build after this patch is
applied. The cause of most of these warnings is in that some definitions
needed here are logical part of sbr module and are added in later patches.
When this patches are applied these warnings stop occurring.

The only warning that is added here and is not fixed with later patches
is warning that warns that type mismatch for table ff_aac_eld_window_480.

The reason for this warning is in that ER AAC ELD 480 is not integrated in
to the fixed point implementation at this moment and there is no fixed point
version of this table.

Signed-off-by: Nedeljko Babic <nedeljko.babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-07-09 14:41:41 +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