virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-03-17 20:17:55 +02:00
Code Issues Releases Activity
76,361 Commits 37 Branches 403 Tags
Go to file
Clone
Open with VS Code Open with VSCodium
Download ZIP Download TAR.GZ Download BUNDLE
Michael Niedermayer 8880343974 avformat/thp: Require a video stream 
The demuxer code assumes the existence of a video stream

Fixes: assertion failure
Fixes: 21512/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5699660783288320

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 97c78caf3e8f7ec4df3d3123b5e8d0e7541319e6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-07-05 12:43:08 +02:00
compat
use a wrapper script to call MS link.exe to avoid mixing with /usr/bin/link.exe
2015-07-24 20:02:32 +02:00
doc
Update for 2.8.16
2019-12-06 21:00:24 +01:00
libavcodec
avcodec/pngdec: Check length in fdAT
2020-07-05 12:43:08 +02:00
libavdevice
avdevice/libdc1394: Make dc1394_frame_format and dc1394_frame_rate, static
2015-08-30 13:10:11 +02:00
libavfilter
avfilter/vf_aspect: Fix integer overflow in compute_dar()
2020-04-23 21:29:01 +02:00
libavformat
avformat/thp: Require a video stream
2020-07-05 12:43:08 +02:00
libavresample
x86inc: Drop SECTION_TEXT macro
2015-08-04 20:13:09 +02:00
libavutil
avutil/lfg: Correct index increment type to avoid undefined behavior
2019-12-06 20:30:58 +01:00
libpostproc
postproc/postprocess_template: Avoid using %4 for the threshold compare
2019-12-02 19:41:47 +01:00
libswresample
swresample/swresample: Fix input channel count in resample_first computation
2018-08-03 02:14:31 +02:00
libswscale
swscale/yuv2rgb: Fix vertical dither offset with slices
2020-04-23 21:29:01 +02:00
presets
presets: remove moldering iPod presets
2014-06-17 16:15:04 -08:00
tests
avcodec/vp56rac: delay signaling an error on truncated input
2019-12-06 20:30:57 +01:00
tools
zmqsend: Initialize ret to 0
2016-12-06 00:59:22 +01:00
.gitattributes
Treat all '*.pnm' files as non-text file
2014-11-28 17:52:43 -05:00
.gitignore
doc/examples: rename avio_list_dir -> avio_dir_cmd
2015-08-16 02:16:47 +02:00
arch.mak
use mmi instead of loongson3 as simd-optimization flag
2015-07-07 03:46:57 +02:00
Changelog
Changelog: Update for 2.8.16
2020-04-24 01:17:24 +02:00
cmdutils_common_opts.h
opts: add list device sources/sinks options
2014-10-25 20:20:31 +02:00
cmdutils_opencl.c
OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c
2015-04-28 12:18:23 +02:00
cmdutils.c
cmdutils: fix typos
2016-11-26 15:12:25 +01:00
cmdutils.h
cmdutils: fix typos
2016-11-26 15:12:25 +01:00
common.mak
Merge commit '3ae0e721c7b6e0483801b9039b3d140e3b68b7f5'
2015-07-22 16:30:37 +02:00
configure
configure: bump year
2020-04-23 21:29:01 +02:00
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
…
COPYING.LGPLv3
…
CREDITS
…
ffmpeg_dxva2.c
ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow()
2015-06-03 16:25:08 +02:00
ffmpeg_filter.c
lavfi: fix compilation with FF_API_OLD_FILTER_OPTS=0.
2015-08-18 22:22:49 -04:00
ffmpeg_opt.c
Avoid using the term "file" and prefer "url" in some docs and comments
2016-12-06 00:59:22 +01:00
ffmpeg_vdpau.c
ffmpeg_vdpau: Ignore decoder's max supported level
2015-08-16 15:02:33 -07:00
ffmpeg_videotoolbox.c
avcodec: add new Videotoolbox hwaccel.
2015-08-03 10:12:10 +02:00
ffmpeg.c
fftools/ffmpeg: Fallback to duration if sample rate is unavailable
2018-07-10 01:52:56 +02:00
ffmpeg.h
ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use
2015-08-08 14:44:15 +02:00
ffplay.c
cmdutils: remove the current working directory from the DLL search path on win32
2016-08-15 20:25:13 +02:00
ffprobe.c
ffprobe: Fix NULL pointer handling in color parameter printing
2017-08-24 12:49:30 +02:00
ffserver_config.c
ffserver: use -b instead of -ab for setting audio bitrate.
2015-08-28 14:59:58 -04:00
ffserver_config.h
ffserver: Use singlejpeg muxer for jpeg
2015-06-08 03:36:22 +02:00
ffserver.c
ffserver: Check chunk size
2016-12-06 00:59:22 +01:00
INSTALL.md
INSTALL: add markdown syntax
2014-05-28 22:38:38 +02:00
library.mak
build: add LDLIBFLAGS
2015-07-08 14:35:02 +02:00
LICENSE.md
avfilter/vf_removegrain: add x86 and x86_64 SSE2 functions
2015-07-14 23:50:50 +00:00
MAINTAINERS
MAINTAINERs cleanup (remove myself from things i de facto dont maintain)
2016-08-15 18:54:34 +02:00
Makefile
avcodec: add new Videotoolbox hwaccel.
2015-08-03 10:12:10 +02:00
README.md
README: add ffserver
2015-02-12 11:59:22 +01:00
RELEASE
Update for 2.8.16
2019-12-06 21:00:24 +01:00
RELEASE_NOTES
RELEASE_NOTES based on 2.7
2015-09-08 22:33:04 +02:00
version.sh
version.sh: Print versions based on the last git tag for release branches
2014-07-28 15:44:59 +02:00

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.

Description
Mirror of https://git.ffmpeg.org/ffmpeg.git
audiocffmpegffthevchlsmatroskamp4mpegmultimediartmprtspstreamingvideowebm
Readme 492 MiB
Languages
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.1%
Other 0.1%