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Mark Thompson b51c7c6b8a vaapi_h264: Fix frame_num after non-reference frames

Non-reference frames (nal_ref_idc == 0) should be discardable, so
frame_num does not advance after them.  Before this change, a stream
containing unreferenced B-frames would be rejected by the reference
decoder.

2016-05-27 10:56:55 +01:00

compat

jack: Support OSX

2016-03-31 18:03:21 +02:00

doc

hwcontext: add a function for opening devices

2016-05-26 15:40:32 +02:00

libavcodec

vaapi_h264: Fix frame_num after non-reference frames

2016-05-27 10:56:55 +01:00

libavdevice

Combine deprecation guards where appropriate

2016-05-13 15:14:30 +02:00

libavfilter

avfiltergraph: check the query_formats() return value

2016-05-23 06:46:18 +02:00

libavformat

rtsp: Use avcodec_descriptor_get instead of avcodec_find_decoder

2016-05-25 12:22:28 +03:00

libavresample

tests: Move all test programs to a subdirectory

2016-05-13 14:55:56 +02:00

libavutil

hwcontext_vaapi: implement device creation

2016-05-26 15:40:34 +02:00

libswscale

tests: Move all test programs to a subdirectory

2016-05-13 14:55:56 +02:00

presets

presets: spelling error in libvpx 1080p50_60

2011-10-22 00:28:56 +02:00

tests

FATE: drop the audio stream from the dxtory test

2016-05-26 15:40:34 +02:00

tools

tools: Port to codec parameters API

2016-05-17 11:16:26 +02:00

.gitattributes

Treat all '*.pnm' files as non-text file

2014-11-28 17:52:43 -05:00

.gitignore

build: Ignore generated mapfile and remove it on distclean

2016-05-27 11:27:24 +02:00

.travis.yml

travis: Enable OSX integration

2015-11-17 16:51:00 +01:00

arch.mak

ppc: vsx: Implement float_dsp

2015-05-31 12:07:11 +02:00

avconv_dxva2.c

avconv_dxva2: use the hwcontext device creation API

2016-05-26 15:40:34 +02:00

avconv_filter.c

avconv: VAAPI hwcontext initialisation and hwaccel helper

2016-03-30 09:04:53 +02:00

avconv_opt.c

avconv: fix parsing bitstream filters

2016-05-26 15:40:34 +02:00

avconv_qsv.c

avconv: add support for Intel QSV-accelerated transcoding

2015-10-16 20:01:37 +02:00

avconv_vaapi.c

avconv_vaapi: use the hwcontext device creation API

2016-05-26 15:40:34 +02:00

avconv_vda.c

avconv: vda: Unlock the pixel buffer once it is accessed

2015-07-09 00:10:13 +02:00

avconv_vdpau.c

avconv_vdpau: use the hwcontext device creation API

2016-05-26 15:40:34 +02:00

avconv.c

avconv: Use more precise deprecation ifdefs

2016-05-22 20:22:43 +02:00

avconv.h

avconv: stop using AVStream.codec

2016-05-22 20:22:42 +02:00

avplay.c

cosmetics: Fix spelling mistakes

2016-05-04 18:16:21 +02:00

avprobe.c

avprobe: Print stereo3d information

2016-05-17 12:25:27 -04:00

Changelog

lavf: Raw G.729 demuxer

2016-05-17 12:24:32 -04:00

cmdutils_common_opts.h

avplay: Accept cpuflags option

2013-10-22 10:49:31 +02:00

cmdutils.c

avconv: switch to the new BSF API

2016-03-20 08:15:01 +01:00

cmdutils.h

avconv: use read_file() for reading the 2pass stats

2015-07-19 09:37:11 +02:00

common.mak

tests: Move all test programs to a subdirectory

2016-05-13 14:55:56 +02:00

configure

hwcontext_vdpau: implement device creation

2016-05-26 15:40:33 +02:00

COPYING.GPLv2

Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.

2009-06-05 09:51:31 +00:00

COPYING.GPLv3

Add configure option to upgrade (L)GPL to version 3.

2009-06-05 11:04:03 +00:00

COPYING.LGPLv2.1

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

COPYING.LGPLv3

Add configure option to upgrade (L)GPL to version 3.

2009-06-05 11:04:03 +00:00

CREDITS

partially rename FFmpeg to Libav

2011-03-16 21:54:39 +01:00

INSTALL

doc: clarify configure features

2011-04-07 02:54:12 +02:00

library.mak

tests: Move all test programs to a subdirectory

2016-05-13 14:55:56 +02:00

LICENSE

license: Mention that vf_interlace is GPL, not LGPL

2014-08-28 19:47:43 +02:00

Makefile

build: Ignore generated mapfile and remove it on distclean

2016-05-27 11:27:24 +02:00

README

doc: Add more information in the README

2014-08-16 00:49:22 +02:00

README.md

doc: Add travis badge

2015-09-14 00:19:08 +02:00

RELEASE

Make the RELEASE file match with the most recent tag

2014-12-01 07:51:14 -05:00

version.sh

Drop git- prefix from version labels

2011-06-19 19:41:23 +01:00

README.md

Libav

Libav is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

libavcodec provides implementation of a wider range of codecs.
libavformat implements streaming protocols, container formats and basic I/O access.
libavutil includes hashers, decompressors and miscellaneous utility functions.
libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
libavdevice provides an abstraction to access capture and playback devices.
libavresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

avconv is a command line toolbox to manipulate, convert and stream multimedia content.
avplay is a minimalistic multimedia player.
avprobe is a simple analisys tool to inspect multimedia content.
Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Conding examples are available in the doc/example directory.

License

Libav codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Languages

C 92.1%

Assembly 6%

Makefile 1.2%

C++ 0.3%

Objective-C 0.2%

Other 0.1%