T

Anton Khirnov 3176217c60 h264: decouple h264_ps from the h264 decoder

Make the SPS/PPS parsing independent of the H264Context, to allow
decoupling the parser from the decoder. The change is modelled after the
one done earlier for HEVC.

Move the dequant buffers to the PPS to avoid complex checks whether they
changed and an expensive copy for frame threads.

2016-04-24 10:06:23 +02:00

compat

jack: Support OSX

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

doc

opt: Add av_opt_copy()

2016-03-24 10:34:15 +02:00

libavcodec

h264: decouple h264_ps from the h264 decoder

2016-04-24 10:06:23 +02:00

libavdevice

build: Split test programs off into separate files

2016-04-07 16:14:42 +02:00

libavfilter

build: Split test programs off into separate files

2016-04-07 16:14:42 +02:00

libavformat

libavformat: Update the comment about AVOutputFormat flags

2016-04-21 11:20:46 +03:00

libavresample

build: miscellaneous cosmetics

2016-04-07 15:26:08 +02:00

libavutil

pixfmt: fix wrong comment

2016-04-19 13:38:29 +02:00

libswscale

build: miscellaneous cosmetics

2016-04-07 15:26:08 +02:00

presets

presets: spelling error in libvpx 1080p50_60

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

tests

build: Silence the lcov-reset target

2016-04-21 14:29:43 +02:00

tools

avpacket: Replace av_free_packet with av_packet_unref

2015-10-26 18:00:55 +01:00

.gitattributes

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

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

.gitignore

Generate the lists of enabled protocols/bsfs from configure.

2016-04-19 13:34:07 +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: add hevc support

2015-01-27 09:06:05 +01:00

avconv_filter.c

avconv: VAAPI hwcontext initialisation and hwaccel helper

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

avconv_opt.c

avconv: VAAPI hwcontext initialisation and hwaccel helper

2016-03-30 09:04:53 +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 hwcontext initialisation and hwaccel helper

2016-03-30 09:04:53 +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 API to simplify code

2016-02-14 22:07:44 +01:00

avconv.c

avconv: Drop an unused variable

2016-04-01 05:30:22 +02:00

avconv.h

avconv: VAAPI hwcontext initialisation and hwaccel helper

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

avplay.c

avplay: convert do codecpar

2016-02-24 10:05:43 +01:00

avprobe.c

avprobe: switch to codecpar

2016-02-26 09:15:29 +01:00

Changelog

omx: Add support for broadcom OMX on raspberry pi

2016-04-12 13:50:59 +03:00

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

build: Drop redundant removal of compiled object files

2016-03-24 19:17:23 +01:00

configure

Generate the lists of enabled protocols/bsfs from configure.

2016-04-19 13:34:07 +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

build: Split test programs off into separate files

2016-04-07 16:14:42 +02:00

LICENSE

license: Mention that vf_interlace is GPL, not LGPL

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

Makefile

Generate the lists of enabled protocols/bsfs from configure.

2016-04-19 13:34:07 +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.