T

wm4 15a23a8332 pthread_frame: don't return stale error codes after flush

Consider the following sequence of events:

- open a codec without AV_CODEC_CAP_DELAY
- decode call fails with an error
- ff_thread_flush() is called
- drain packet is sent

Then the last step would make ff_thread_decode_frame() return an error,
because p->result can still be set to an error value. This is because
submit_packet returns immediately if AV_CODEC_CAP_DELAY is not set, and
no worker thread gets the chance to reset p->result, yet its value is
trusted by ff_thread_decode_frame().

Fix this by clearing the error fields on flush.

2017-04-06 17:46:53 +02:00

compat

Merge commit 'bd9cd04626a98a752c5771d057a6b86779359904'

2017-04-04 15:59:56 -03:00

doc

lavc: Add Content Light Level side metadata found in HEVC

2017-04-06 11:38:15 -03:00

libavcodec

pthread_frame: don't return stale error codes after flush

2017-04-06 17:46:53 +02:00

libavdevice

Bump versions for master after 3.3

2017-04-02 19:54:12 +02:00

libavfilter

avfilter/af_loudnorm: do not upsample during second-pass linear normalization

2017-04-05 11:43:12 -05:00

libavformat

avformat/dump : Display Content Light Level metadata

2017-04-06 11:40:31 -03:00

libavresample

Merge commit 'a1d9de304fe63614e3aa8117fef17491fa80093d'

2017-04-03 20:41:16 +02:00

libavutil

lavu: add support for Content Light Level side metadata

2017-04-06 11:26:25 -03:00

libpostproc

Bump versions for master after 3.3

2017-04-02 19:54:12 +02:00

libswresample

Bump versions for master after 3.3

2017-04-02 19:54:12 +02:00

libswscale

Bump versions for master after 3.3

2017-04-02 19:54:12 +02:00

presets

presets: remove moldering iPod presets

2014-06-17 16:15:04 -08:00

tests

Merge commit 'effc1430b2fe5997d9d55bf28dc507c27125eb27'

2017-04-04 15:26:18 -03:00

tools

Merge commit '233d50b275dd7cf6cc0656851e670e1b2dfba56f'

2017-04-04 15:58:11 -03:00

.gitattributes

fate: add SCC test

2017-01-27 17:06:42 +01:00

.gitignore

Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1'

2016-06-26 15:43:05 +02:00

.travis.yml

Merge commit 'eda183287489b2c705843aa373a19c4e46fb2fec'

2015-11-22 17:12:24 +00:00

arch.mak

mips: rename mipsdspr1 to mipsdsp

2015-12-04 02:35:42 +01:00

Changelog

Changelog: fix position of VAAPI MPEG-2/VP8 encode entry

2017-04-02 23:18:42 +01:00

cmdutils_common_opts.h

cmdutils: add show_demuxers and show_muxers

2016-11-08 01:56:31 +01:00

cmdutils_opencl.c

cmdutils_opencl: fix resource_leak cid 1396852

2017-01-13 07:54:49 +08:00

cmdutils.c

avformat, ffmpeg: deprecate old rotation API

2017-03-27 13:20:27 +02:00

cmdutils.h

cmdutils: add show_demuxers and show_muxers

2016-11-08 01:56:31 +01:00

common.mak

Merge commit '93d5b022a9fd3a1a1f9c521a1eac7f0410e05b81'

2017-03-23 17:57:35 -03:00

configure

Merge commit 'bf2f748fc74fff5272075e1fe1c07b4152421526'

2017-04-04 16:16:57 -03:00

CONTRIBUTING.md

Add CONTRIBUTING.md

2016-09-18 10:02:13 +01:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

…

COPYING.LGPLv3

…

CREDITS

CREDITS: redirect to Git log, remove current outdated content

2013-01-31 18:02:52 +01:00

ffmpeg_cuvid.c

ffmpeg_cuvid: adapt for recent filter graph initialization changes

2017-03-03 08:45:43 +01:00

ffmpeg_dxva2.c

Merge commit '18c506e9e6e8df8b1d496d093077b8240ea68c28'

2016-06-26 15:34:01 +02:00

ffmpeg_filter.c

ffmpeg: Remove hw_device_ctx output filter reinit hack

2017-03-26 20:38:44 +01:00

ffmpeg_opt.c

Merge commit '01348e411f962f5e4605d649fc9a47a54587ba8e'

2017-03-31 16:46:00 -03:00

ffmpeg_qsv.c

ffmpeg: init filtergraphs only after we have a frame on each input

2017-03-03 08:45:43 +01:00

ffmpeg_vaapi.c

ffmpeg_vaapi: Always set hwaccel_ctx, so it gets properly cleaned up on error

2017-02-05 15:13:15 +00:00

ffmpeg_vdpau.c

Merge commit 'f72db3f2f3a8c83a4f5dede8fa03434b2bf676c6'

2016-06-26 15:29:39 +02:00

ffmpeg_videotoolbox.c

ffmpeg_videotoolbox: fix usage of av_get_codec_tag_string()

2017-03-29 14:49:29 +02:00

ffmpeg.c

ffmpeg: make transcode_init_done atomic.

2017-04-03 09:38:10 -04:00

ffmpeg.h

avformat, ffmpeg: deprecate old rotation API

2017-03-27 13:20:27 +02:00

ffplay.c

ffplay: change keyboard volume control to logarithmic

2017-02-08 22:36:42 +01:00

ffprobe.c

ffprobe: port to new decode API

2017-04-04 07:47:28 +02:00

ffserver_config.c

ffserver_config: Check for failure to allocate FFServerIPAddressACL

2016-12-22 19:23:08 +01:00

ffserver_config.h

ffsrever: Make the status page bitexact if any stream is bitexact

2016-11-29 19:26:26 +01:00

ffserver.c

ffserver: local OOB write with custom program name

2017-01-08 03:50:56 +01:00

INSTALL.md

INSTALL: add markdown syntax

2014-05-28 22:38:38 +02:00

library.mak

Merge commit '93d5b022a9fd3a1a1f9c521a1eac7f0410e05b81'

2017-03-23 17:57:35 -03:00

LICENSE.md

Merge commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c'

2017-03-15 22:07:47 +01:00

MAINTAINERS

MAINTAINERS: Add Rodger Combs to ffmpeg-security

2017-02-28 01:13:52 +01:00

Makefile

Merge commit '7c9e2b295e4f70e8fedf9cceb12d95399a859a9c'

2017-03-23 20:54:20 -03:00

README.md

Add CONTRIBUTING.md

2016-09-18 10:02:13 +01:00

RELEASE

Bump minor versions for master after release/3.3 branchpoint

2017-03-31 13:21:06 +02:00

version.sh

version.sh: Fix spurious rebuilds.

2016-03-10 09:53:10 +01:00

README.md

FFmpeg README

FFmpeg 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.
libswresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
ffplay is a minimalistic multimedia player.
ffprobe is a simple analysis tool to inspect multimedia content.
ffserver is a multimedia streaming server for live broadcasts.
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

Coding examples are available in the doc/examples directory.

License

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

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.