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Rémi Denis-Courmont d565fef1b8 vdpau: add AV_HWACCEL_FLAG_IGNORE_LEVEL to skip the codec level check

Decoding acceleration may work even if the codec level is higher than
the stated limit of the VDPAU driver. Or the problem may be considered
acceptable by the user. This flag allows skipping the codec level
capability checks and proceed with decoding.

Applications should obviously not set this flag by default, but only if
the user explicitly requested this behavior (and presumably knows how
to turn it back off if it fails).

Signed-off-by: Anton Khirnov <anton@khirnov.net>

2014-10-15 06:21:56 +00:00

compat

w32pthreads: use the condition variable API directly when targeting newer versions of Windows

2014-10-10 11:27:30 +03:00

doc

vdpau: add AV_HWACCEL_FLAG_IGNORE_LEVEL to skip the codec level check

2014-10-15 06:21:56 +00:00

libavcodec

vdpau: add AV_HWACCEL_FLAG_IGNORE_LEVEL to skip the codec level check

2014-10-15 06:21:56 +00:00

libavdevice

x11grab: Check the XQueryPointer return value

2014-10-04 23:46:46 +02:00

libavfilter

setpts: Add missing inttypes.h #include for PRId64

2014-08-21 04:18:24 -07:00

libavformat

mov: Handle tfdt atoms

2014-10-14 13:52:32 +03:00

libavresample

lavr: Update the planar check in ff_audio_convert

2014-08-17 16:11:02 +02:00

libavutil

pixdesc: return color properties names

2014-10-08 18:17:49 +01:00

libswscale

Bump major versions of all libraries.

2014-08-09 16:58:33 +00:00

presets

presets: spelling error in libvpx 1080p50_60

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

tests

lavf: Don't drop both pts and dts if timestamps are invalid

2014-10-12 01:32:52 +03:00

tools

ismindex: handle discontinuous streams better

2014-10-09 11:21:49 +03:00

.gitignore

fate: Split fate-pixdesc tests and dispatch them through Make

2014-08-01 01:18:30 -07:00

arch.mak

aarch64: add armv8 CPU flag

2014-04-06 21:18:49 +02:00

avconv_dxva2.c

avconv_dxva2: define all used GUIDs directly instead of relying on the dxva2api.h header

2014-04-29 16:50:43 +02:00

avconv_filter.c

avconv: do not use the stream codec context for encoding

2014-06-01 08:33:21 +02:00

avconv_opt.c

avconv: fix parsing the AVOptions for -target

2014-08-27 06:21:55 +00:00

avconv_vda.c

avconv: Support VDA hwaccel

2014-05-11 15:00:03 +02:00

avconv_vdpau.c

avconv_vdpau: update to new VDPAU interface

2014-10-06 06:20:40 +00:00

avconv.c

avconv: Use only audio and video to guess discontinuities

2014-09-26 20:56:16 +02:00

avconv.h

avconv: do not use the stream codec context for encoding

2014-06-01 08:33:21 +02:00

avplay.c

avplay: Exit by default at the end of playback

2014-09-06 16:52:59 +02:00

avprobe.c

avprobe: print color properties for show_streams

2014-10-08 18:17:49 +01:00

Changelog

rtpenc: HEVC/H.265 support

2014-09-24 23:33:26 +03:00

cmdutils_common_opts.h

avplay: Accept cpuflags option

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

cmdutils.c

cmdutils: Print a more sensible message in show_filters() w/o libavfilter

2014-09-16 09:37:14 -07:00

cmdutils.h

cmdutils: Mark exit_program as av_noreturn

2014-03-28 00:40:43 +01:00

common.mak

build: export library dependencies in ${name}_FFLIBS

2014-05-20 00:43:51 +02:00

configure

w32pthreads: use the CONDITION_VARIABLE typedef if available

2014-10-10 11:27:26 +03:00

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: Support executable only ldflags

2014-07-21 22:18:35 +02:00

LICENSE

license: Mention that vf_interlace is GPL, not LGPL

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

Makefile

configure: add support for neon intrinsics

2014-07-21 23:18:29 +02:00

README

doc: Add more information in the README

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

README.md

doc: Add more information in the README

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

RELEASE

Prepare for 11_beta2 Release

2014-08-23 10:12:16 -04:00

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%