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
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
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
2edd47582b
avcodec: add dvaudio parser
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2016-01-28 10:31:41 +01:00
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
ee359c72ef
nvenc: rename encoders
...
Change 'nvenc_<codec>' to '<codec>_nvenc', which is consistent with
other similar decoders and encoders (QSV, MMAL).
2016-01-12 09:23:34 +01:00
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
d7c2b75681
vaapi: Add VP9 hwaccell support
...
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org >
2015-12-22 12:54:23 +01:00
f122ba36cb
lavc: add text encoder
2015-12-21 11:14:02 +01:00
1e6cf7272f
avcodec: implement vp9 dxva2 hwaccel
2015-12-07 09:38:59 +01:00
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
b07cbf6724
mmaldec: add vc1 decoding support
2015-11-07 19:24:49 +01:00
b456ece557
XMA1 and XMA2 stereo decoders
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-11-06 13:45:50 +01:00
c89e075d5a
avcodec: add Interplay ACM decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-11-03 12:01:27 +01:00
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
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
af3f793f60
avcodec: add ADPCM AICA decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-10-29 21:26:43 +01:00
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
035ae3c009
avcodec: add SDX2 DPCM decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-10-26 10:08:01 +01:00
533a619850
innoHeim/Rsupport Screen Capture Codec decoder
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com >
2015-10-23 14:56:43 +02:00
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
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
8b11e43799
avcodec: add ADPCM PSX decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-10-16 16:37:40 +02:00
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
ec0275843d
avcodec: remove leftover iff_byterun1 decoder
...
It was merged with the iff_ilbm decoder in commit
929a24efffrsbultje@gmail.com >
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com >
2015-10-12 00:21:13 +02:00
00332e0a06
wrapped_avframe: Initial implementation
2015-10-10 14:50:34 +02:00
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
9a3202a98b
Screenpresso SPV1 decoder
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com >
2015-09-30 16:45:11 +02:00
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
d02d208211
Merge commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b'
...
* commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b':
DXV decoder
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com >
2015-09-07 16:07:07 +02:00
c45fcf30cf
DXV decoder
...
Support all DXDI and DXD3 normal quality videos.
2015-09-02 22:22:02 +02:00
1dd854e10f
vaapi: Add hevc hwaccel support
...
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org >
2015-08-27 17:05:44 +02:00
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
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
11d923d414
avcodec: add new Videotoolbox hwaccel.
2015-08-03 10:12:10 +02:00
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
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
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
fb57bc6c34
avcodec: Add QSV VC-1 video decoder.
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2015-07-25 19:32:22 +02:00
41d47ea85f
lavc: add Intel libmfx-based HEVC decoder.
2015-07-25 17:37:01 +02:00
bf52f77391
lavc: add Intel libmfx-based MPEG2 decoder.
2015-07-25 17:36:59 +02:00
6d0123f40e
avcodec: Add QSV MPEG-2 video decoder.
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2015-07-25 17:31:18 +02:00
f89f78c1c5
lavc: add a HEVC mp4->annex B bitstream filter
2015-07-25 17:26:53 +02:00
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
e1319aa1c1
libx264: Add support for the MPEG2 encoder
2015-07-17 10:47:48 +02:00
b90b6af710
avcodec: add libkvazaar HECV encoder
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2015-07-14 18:00:36 +02:00
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
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
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
66acb76bb0
lavc: add Intel libmfx-based HEVC encoder
2015-07-08 23:40:11 +02:00
