generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
80,325 Commits 24 Branches 241 Tags
fef89aae98a0f34c6da1ef88b51d32f21f87df08
Commit Graph

4240 Commits

Author SHA1 Message Date
Diego Biurrun
ab9068cc9c build: Fix typo in HEVC VDPAU hwaccel dependencies 2016-02-18 15:35:46 +01:00
Diego Biurrun
82454c3a82 build: Let the WTV demuxer select the MPEG-TS demuxer 
The WTV demuxer depends on large parts of the MPEG-TS demuxer internals
anyway and fails to build without it.
 2016-02-18 15:35:45 +01:00
Diego Biurrun
de3b134be3 build: Adjust mpeg4video parser dependencies 2016-02-18 15:35:45 +01:00
Diego Biurrun
2870972e9d build: Fix mpegvideo component dependencies 2016-02-18 15:35:45 +01:00
Derek Buitenhuis
02dfa64c08 configure: Don't enable examples when --disable-everything is used 
This resotres old behavior.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 19:20:49 +00:00
Derek Buitenhuis
e8ebcb0034 Merge commit 'a2bb771a3cded8a05137c0effb34f61a2bc78e22' 
* commit 'a2bb771a3cded8a05137c0effb34f61a2bc78e22':
  configure: Restore the --enable-everything behaviour

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 15:39:35 +00:00
Derek Buitenhuis
3bff005be8 Merge commit '5e1beec944dacd6b4ed7d710125dd508c41ca969' 
* commit '5e1beec944dacd6b4ed7d710125dd508c41ca969':
  configure: Print which libraries will be built

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 15:39:16 +00:00
Derek Buitenhuis
470bfab470 Merge commit '21c750f240b9d0c41a258d1adee2d9f75ff378b6' 
* commit '21c750f240b9d0c41a258d1adee2d9f75ff378b6':
  configure: Use `require` for the non-component options

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 15:36:51 +00:00
Derek Buitenhuis
f97ee815cf Revert "configure: Revert recent changes to disable-everything" 
Following merges make it work as before.

This reverts commit cefad29df9.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 15:36:50 +00:00
Derek Buitenhuis
c82d31808b Merge commit 'f7d77b9a5dd42bf0f5dffecf590466b4c4239437' 
* commit 'f7d77b9a5dd42bf0f5dffecf590466b4c4239437':
  eatqi: Remove MpegEncContext dependency

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 19:41:55 +00:00
Derek Buitenhuis
1c417bad61 Merge commit '34c9eba982c75196392a3b0b245dd34297c4511d' 
* commit '34c9eba982c75196392a3b0b245dd34297c4511d':
  configure: Refactor toolchain flag setting

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 17:44:33 +00:00
Luca Barbato
2edc718723 configure: Relax the implication of --enable for components 
Do not error out if some subcomponents cannot be enabled.

Reported-By: RT|AO
 2016-02-15 17:57:43 +01:00
Anton Khirnov
21f7cd4acd lavfi: add a filter for uploading normal frames to CUDA 2016-02-14 22:25:38 +01:00
Anton Khirnov
c51b2c79a7 Allow linking to CUDA dynamically instead of dlopen()ing it at runtime 2016-02-14 22:08:13 +01:00
Luca Barbato
a2bb771a3c configure: Restore the --enable-everything behaviour 
Make sure that the minimum set of dependencies needed by the tools
and the examples are enabled.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-14 11:44:57 +01:00
Luca Barbato
5e1beec944 configure: Print which libraries will be built 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-14 11:44:57 +01:00
Luca Barbato
21c750f240 configure: Use require for the non-component options 
And make sure to enable all the components needed

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-14 11:44:57 +01:00
Philip Langdale
8d34a2f803 vdpau: Support for VDPAU accelerated HEVC decoding 
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-13 14:42:38 +01:00
Vittorio Giovara
f7d77b9a5d eatqi: Remove MpegEncContext dependency 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-02-09 20:04:59 +01:00
Diego Biurrun
34c9eba982 configure: Refactor toolchain flag setting 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-09 20:02:31 +01:00
Anton Khirnov
dd53af4b37 avplay: drop support for building without lavfi 
lavfi has been considered to be stable for a while now, so it is enabled
in most configurations. Supporting avplay without lavfi requires a lot
of nontrivial ifdef mess for no good reason.
 2016-02-09 11:31:24 +01:00
Timothy Gu
cb8646af24 configure: Enable GCC vectorization on ≥4.9 on x86 
4.9 was released precisely nine years after the first GCC version with
autovectorizer (4.0) and six years after the first GCC version with
`-ftree-vectorize` default to enabled on `-O3` (4.3). We've given GCC
enough time to fix those bugs.

FATE passes here on a x86-64 machine with both GCC 4.9.2 and 5.3.1.

Some optimization hotspots benefit greatly from this change, especially
those without handwritten assembly. For instance, the main function in
vf_phase is now 1.6x faster (1.2x overall) on my machine.
 2016-02-08 16:25:44 -08:00
Andreas Cadhalpun
e740c3fb90 configure: fall back to using full path if src is a directory 
Or when building in-tree.
Also don't try to remove src on distclean in these cases.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-02-06 15:30:25 +01:00
Henrik Gramner
389b79842c msvc: Fix libx264 linking 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-06 13:56:39 +01:00
Luca Barbato
a38a4f44b5 configure: Support MSYS2 mingw-w64 64bit 2016-02-06 12:07:47 +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
Stephen Hutchinson
70742e599b libx265: Enable 12-bit encoding 
The configure detection is bumped to X265_BUILD >= 68,
since API version 68 corresponds with the x265 1.8
release tarball. The warnings inside x265 about
12-bit being experimental were removed prior to API
version 72 a short time later.  At this time of
writing, X265_BUILD is at version 80.

12-bit support in the HEVC standard was approved in
October 2014 as part of HEVC Version 2 and published
in January 2015:

http://www.itu.int/ITU-T/recommendations/rec.aspx?rec=12296
http://www.itu.int/rec/T-REC-H.265-201410-S
https://hevc.hhi.fraunhofer.de/rext

Reveiwed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-01 01:36:44 +01:00
Henrik Gramner
58313f2dda msvc: Fix libx264 linking 2016-01-31 22:13:17 +01:00
foo86
ae5b2c5250 avcodec/dca: add new decoder based on libdcadec 2016-01-31 17:09:38 +01:00
foo86
4608996772 avcodec/dca: remove old decoder 
Remove all files and functions which are not going to be reused,
and disable all functions and FATE tests temporarily which will be.
 2016-01-31 17:09:38 +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
Marton Balint
6bc610b39e configure: remove libzvbi GPL dependency 
The COPYING.LIB file in the zvbi source tree as well as libzvbi.h references
the GNU Library General Public License version 2 since version 0.2.28.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-01-29 01:42:17 +01:00
Marton Balint
98e94dff7a configure: use -ldl for decklink 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-01-29 01:41:54 +01:00
wm4
14a90c9ef0 mmaldec: limit internal buffering 
This uses a new MMAL feature, which limits the number of extra frames
that can be buffered within the decoder. VIDEO_MAX_NUM_CALLBACKS can
be defined as positive or negative number. Positive numbers are
absolute, and can lead to deadlocks if the user underestimates the
number of required buffers. Negative numbers specify the number of extra
buffers, e.g. -1 means no extra buffer, (-1-N) means N extra buffers.

Set a gratuitous default of -11 (N=10). This is much lower than the
firmware default, which appears to be 96.

This is backwards compatible, but needs a symbol only present in newer
firmware headers. (It's an enum item, so it requires a check in
configure.)
 2016-01-28 17:24:53 +01:00
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
wm4
0badf4564a configure: fix mmal build dependencies 
The mmal decoders do not depend on the software decoders.
 2016-01-28 17:23:23 +01:00
James Almer
77a44f577b configure: add missing avx2 support check 
AVX2 support was introduced in Yasm 1.2.0 and NASM 2.10, and the
oldest versions currently supported are Yasm 0.8.0 and NASM 2.03

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-01-28 00:43:23 +01:00
James Almer
09d5c28c3d configure: fix openssl pkg-config check 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-01-27 17:56:35 -03:00
Derek Buitenhuis
cefad29df9 configure: Revert recent changes to disable-everything 
These will be re-merged once it's been fixed properly.

This reverts:
 * Commit '8e7bea6dc6ac5b21484774a026847bec0771ab62'
   configure: Improve requesting specific features
 * Commit 'e93aa2c9e7b3599aee6a5820760fc1a2c629dea0'
   configure: Force-enable select_any dependencies only on --enable

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 20:32:12 +00:00
Derek Buitenhuis
3662e55943 Merge commit 'e93aa2c9e7b3599aee6a5820760fc1a2c629dea0' 
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 19:52:48 +00:00
Derek Buitenhuis
3de3937ecd Merge commit '8e7bea6dc6ac5b21484774a026847bec0771ab62' 
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 19:48:09 +00:00
Derek Buitenhuis
f97d2d2105 Merge commit 'e59708bb9d94f67381f19344b5e021591eb711bf' 
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 19:33:32 +00:00
Derek Buitenhuis
bd7da0ae7b Merge commit '8fd361f53b3c17c1ae13a39e030c8fa3ab4d8f1f' 
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 19:30:08 +00:00
Andreas Cadhalpun
38622007c4 vf_libopencv: add support for opencv 3 
It dropped the old headers, but the replacements are already available
with opencv 2.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-01-25 23:49:22 +01:00
Andreas Cadhalpun
b46aae0936 build: use a link instead of changing current directory when compiling 
If links don't work, fall back to using the full source path as was
previously done.

This should fix build failures with MSVC.

Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-01-25 20:43:34 +01:00
James Almer
1d8f9b7d1a avcodec/webp: fix decoder dependencies 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-01-24 20:30:33 -03:00
Timothy Gu
fe71fde246 configure: Maintain alphabetical order of components 
This is not "pure" alphabetical order since some components are
intentionally kept together.
 2016-01-24 09:43:48 -08:00
Kieran Kunhya
2d40a09b6e avformat: Remove support for libquvi 
libquvi has not been updated since 2013.
It also has a number of security issues.
 2016-01-24 16:01:04 +00:00
Charlie Arnold
22ee0a576f build: fix msvc build 
Fix configure to set DST_PATH to the Windows style path when building with MSVC

Fixes ticket #5180.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-01-23 22:22:04 +01:00