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1543 Commits

Author SHA1 Message Date
Guillaume Martres
c8dd048ab8 lavc: add a HEVC decoder. 
Initially written by Guillaume Martres <smarter@ubuntu.com> as a GSoC
project. Further contributions by the OpenHEVC project and other
developers, namely:

Mickaël Raulet <mraulet@insa-rennes.fr>
Seppo Tomperi <seppo.tomperi@vtt.fi>
Gildas Cocherel <gildas.cocherel@laposte.net>
Khaled Jerbi <khaled_jerbi@yahoo.fr>
Wassim Hamidouche <wassim.hamidouche@insa-rennes.fr>
Vittorio Giovara <vittorio.giovara@gmail.com>
Jan Ekström <jeebjp@gmail.com>
Anton Khirnov <anton@khirnov.net>
Martin Storsjö <martin@martin.st>
Luca Barbato <lu_zero@gentoo.org>
Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-15 22:13:02 +02:00
Paul B Mahol
8ec328668a avcodec: add dpx parser 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-10-06 20:12:37 +00:00
Ronald S. Bultje
848826f527 Native VP9 decoder. 
Authors: Ronald S. Bultje <rsbultje gmail com>,
         Clement Boesch <u pkh me>
 2013-10-02 21:03:11 -04:00
Michael Niedermayer
b26ccf218d Merge commit 'c4bfa098072ba338d83555d6e2199f7e1e64ffff' 
* commit 'c4bfa098072ba338d83555d6e2199f7e1e64ffff':
  Add a WebP decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/Makefile
	libavcodec/avcodec.h
	libavcodec/version.h
	libavformat/img2.c

The previously existing webp decoder is disabled as the new
one supports lossless mode and alpha while the previous does not.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-19 12:36:11 +02:00
Justin Ruggles
c4bfa09807 Add a WebP decoder 
Container and lossy decoding by Aneesh Dogra <aneesh@sugarlabs.org>
Lossless decoding by Justin Ruggles <justin.ruggles@gmail.com>
 2013-09-18 14:10:05 -04:00
Paul B Mahol
3dcd3e08f6 avcodec/proresdec2: remove duplicated tables 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-13 19:28:10 +00:00
Marton Balint
b339dccbba lavc: add teletext decoder using libzvbi 
Based on a patch by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>.
http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2012-December/136677.html

The original patch was rebased by Tudor SUCIU <tudor.suciu@gmail.com>.

Lots of additional features and fixes are made by me.

Fixes ticket #2086.

Changes since last version:
- change default page to all pages

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-02 01:19:52 +02:00
Michael Niedermayer
cb4d05e7f2 Merge commit 'a42e3a6700547e4e49445bda81d3a89ec3e081a9' 
* commit 'a42e3a6700547e4e49445bda81d3a89ec3e081a9':
  pcm_dvd: consolidate pieces from pcm.c and mpeg.c

Conflicts:
	libavcodec/pcm.c
	libavcodec/version.h
	libavformat/mpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 13:00:08 +02:00
Michael Niedermayer
4273236e2f Merge commit '0d6549d8b57aaa5be8efb794154cdbe9a645910f' 
* commit '0d6549d8b57aaa5be8efb794154cdbe9a645910f':
  pcm_bluray: rename pcm-mpeg.c to pcm-bluray.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 13:36:01 +02:00
Christian Schmidt
a42e3a6700 pcm_dvd: consolidate pieces from pcm.c and mpeg.c 
Remove the header decoding for PCM audio from mpeg.c and the
20/24bit parts from pcm.c and merge them into a new decoder in
pcm-dvd.c.

The decoder has added support for samples that span multiple
packets and modified 20/24bit group decoding. Both is needed to
decode samples that have been generated with DVD-Lab Pro 2. The
decoding of 16bit PCM and two channel 24bit is identical to
before. No other samples are known to verify the correctness of
the encoding this software does.
The complete list of tested formats is
48kHz/16bit/2-8 channels
48kHz/24bit/2-5 channels
96kHz/16bit/2-4 channels
96kHz/24bit/2 channels

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-08-31 11:26:29 +02:00
Christian Schmidt
0d6549d8b5 pcm_bluray: rename pcm-mpeg.c to pcm-bluray.c 
The original idea was to collect PCM codecs that could appear in various
MPEG streams in this file. Discussion in IRC lead to the conclusion that
one codec per file would be better and stop the need for #ifdefs.
 2013-08-31 11:00:46 +02:00
Michael Niedermayer
d5f616ed87 avcodec: dct_test needs CONFIG_DCT 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-26 20:19:01 +02:00
Carl Eugen Hoyos
2baa12f1d1 Fix dependencies for h263 vaapi decoder. 2013-08-23 02:11:49 +02:00
Thilo Borgmann
ffa18de2e6 configure: Add exif to CONFIG_EXTRA. 
Add exif as a common component in CONFIG_EXTRA in order to avoid many
dependencies to 'exif.o tiff_common.o' in lavc/Makefile.
 2013-08-21 19:00:48 +02:00
Michael Niedermayer
614cf1a613 Merge commit '4f2b469da5e4ae221718ae479f6af627cfdebb91' 
* commit '4f2b469da5e4ae221718ae479f6af627cfdebb91':
  Add a libfdk-aac decoder

Conflicts:
	configure
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-21 12:05:19 +02:00
Martin Storsjö
4f2b469da5 Add a libfdk-aac decoder 
This can be useful for decoding AAC object types that are not supported
by the native AAC decoder, e.g. AAC-LD and AAC-ELD.
 2013-08-20 14:27:27 -04:00
Paul B Mahol
93f4277714 WavPack encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-14 14:04:05 +00:00
Thilo Borgmann
bb4e1b4cf9 avcodec/mjpegdec: Read EXIF metadata in JPEG input. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-13 00:30:34 +02:00
Thilo Borgmann
b7ba7cbd6e avcodec/tiff: Refactor TIFF tag related functions to share the code. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-13 00:30:02 +02:00
Michael Niedermayer
b37ff488b8 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libavutil: Make avpriv_open a library-internal function on msvcrt

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-10 10:51:03 +02:00
Martin Storsjö
e743e7ae6e libavutil: Make avpriv_open a library-internal function on msvcrt 
Add one copy of the function into each of the libraries, similarly
to what we do for log2_tab. When using static libs, only one
copy of the file_open.o object file gets included, while when
using shared libraries, each of them get a copy of its own.

This fixes DLL builds with a statically linked C runtime, where
each DLL effectively has got its own instance of the C runtime,
where file descriptors can't be shared across runtimes.

On systems not using msvcrt, the function is not duplicated.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-08-10 00:53:33 +03:00
Michael Niedermayer
69ea65b46f Merge commit '3e5898782dce60334ab294821ca00b19c648cf66' 
* commit '3e5898782dce60334ab294821ca00b19c648cf66':
  Voxware MetaSound decoder

Conflicts:
	Changelog
	libavcodec/Makefile
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-08 12:11:33 +02:00
Kostya Shishkov
3e5898782d Voxware MetaSound decoder 2013-08-08 10:52:44 +02:00
Michael Niedermayer
7d03e60c12 Merge commit '86f4c59bd676672040b89d8fea4c9e3b59bfe7ab' 
* commit '86f4c59bd676672040b89d8fea4c9e3b59bfe7ab':
  twinvq: Split VQF-specific part from common TwinVQ decoder core

Conflicts:
	libavcodec/Makefile
	libavcodec/twinvq.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-06 16:37:08 +02:00
Michael Niedermayer
c3b2902320 Merge commit '2852740e23f91d6775714d7cc29b9a73e1111ce0' 
* commit '2852740e23f91d6775714d7cc29b9a73e1111ce0':
  vdpau: store picture data in picture's rather than codec's context

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-06 14:25:26 +02:00
Kostya Shishkov
86f4c59bd6 twinvq: Split VQF-specific part from common TwinVQ decoder core 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-08-05 20:59:23 +02:00
Rémi Denis-Courmont
2852740e23 vdpau: store picture data in picture's rather than codec's context 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-08-05 11:20:41 +02:00
Nedeljko Babic
18d7074b4e libavcodec: Implementation of 32 bit fixed point FFT 
Iterative implementation of 32 bit fixed point split-radix FFT.
Max FFT that can be calculated currently is 2^12.

Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-04 14:01:41 +02:00
Carl Eugen Hoyos
f2118d44c9 Fix compilation with --disable-everything --enable-shared. 
Compilation with --disable-everything --enable-shared failed
on systems with VAAPI support with the following undefined
symbol in libavcodec/vaapi.o:
libavcodec/libavcodec.so: undefined reference to `ff_mpeg_draw_horiz_band'
 2013-07-29 17:52:40 +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
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
Paul B Mahol
2e67dde954 tta: move code that will be shared with encoder to separate file 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 14:53:14 +00:00
Carl Eugen Hoyos
f1c8413dc7 Fix compilation with --disable-everything --enable-encoder=jpeg2000 
The JPEG2000 encoder depends on the discrete wavelet transform.
 2013-06-01 11:15:31 +02:00
Michael Niedermayer
9d56ccf5af j2k/jpeg2000dec: merge 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:10:08 +02:00
Michael Niedermayer
62d00aa22f jpeg2000/j2k: merge j2k/jpeg2000.c/h 
Now only j2kdec / jpeg2000dec.c remain

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 14:57:58 +02:00
Dave Yeo
e615a77799 os2threads: move from lavc to compat/ 
For useage in other places besides lavc. Needed after commit
90f9a5830b

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-28 12:49:20 +02:00
Michael Niedermayer
d4a4661342 j2k/jpeg2000: merge j2k & jpeg2000 dwts, drop j2k dwt 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-27 21:54:07 +02:00
Michael Niedermayer
a4d3757b29 Merge commit '90f9a5830b5d332de7ebb1ab45589f1870cbd65d' 
* commit '90f9a5830b5d332de7ebb1ab45589f1870cbd65d':
  w32pthreads: move from lavc to compat/

Conflicts:
	libavcodec/Makefile
	libavcodec/pthread.c
	libavcodec/vp8.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 13:01:41 +02:00
Anton Khirnov
90f9a5830b w32pthreads: move from lavc to compat/ 
It will be used in other places than lavc.
 2013-05-24 09:26:54 +02:00
Darryl Wallace
3e16047507 s302m encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-23 12:03:06 +00:00
Ash Hughes
14ec9d2590 Support playing SMV files. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-22 15:20:22 +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
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
e7814ed839 ADPCM DTK decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:10:51 -03:00
Carl Eugen Hoyos
d0a661d48a Add wmv2 dependency to vc1 compilation. 
Fixes compilation with --disable-everything --enable-decoder=vc1.
 2013-05-02 11:04:57 +02:00