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Rostislav Pehlivanov 5fd4cffe32 lavc: add a librsvg rasterization library wrapper 
Enables rendering of SVG images. This is possible since SVG images
still contain and specify the dimensions in pixels to which they've
been drawn to and thus enable browsers to display them without any
external data. Users can still override and generate images with
arbitrary resolutions.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2017-05-16 11:40:44 +01:00
compat compat/cuda/ptx2c: remove bashism and harden against arbitrary input 2017-05-15 18:54:38 +02:00
doc avfilter/vf_deflicker: add bypass option 2017-05-15 21:32:44 +02:00
ffbuild build: add support for building .cu files via nvcc 2017-05-15 11:46:50 +02:00
libavcodec lavc: add a librsvg rasterization library wrapper 2017-05-16 11:40:44 +01:00
libavdevice avdevice/decklink: fix MSVC build issues 2017-05-08 22:43:35 +02:00
libavfilter avfilter/vf_deflicker: add bypass option 2017-05-15 21:32:44 +02:00
libavformat img2dec: add support for piped SVG demuxing 2017-05-16 11:27:00 +01:00
libavresample Merge commit '92db508307' 2017-05-04 19:59:30 -03:00
libavutil hwcontext_videotoolbox: fix fate-source 2017-05-15 18:50:04 +02:00
libpostproc Merge commit '92db508307' 2017-05-04 19:59:30 -03:00
libswresample Merge commit '92db508307' 2017-05-04 19:59:30 -03:00
libswscale Merge commit '92db508307' 2017-05-04 19:59:30 -03:00
presets
tests fate/exr : add test for Y, b44A negative half, and datawindow != displaywindow 2017-05-10 14:00:20 +02:00
tools tools/target_dec_fuzzer: Do not attempt to fuzz VDPAU, its not supported 2017-05-06 15:15:14 +02:00
.gitattributes fate: add SCC test 2017-01-27 17:06:42 +01:00
.gitignore build: add support for building .cu files via nvcc 2017-05-15 11:46:50 +02:00
.travis.yml Merge commit 'eda1832874' 2015-11-22 17:12:24 +00:00
Changelog lavc: add a librsvg rasterization library wrapper 2017-05-16 11:40:44 +01:00
cmdutils.c avformat, ffmpeg: deprecate old rotation API 2017-03-27 13:20:27 +02:00
cmdutils.h Merge commit '122de16dd8' 2017-05-05 14:04:30 +02:00
cmdutils_opencl.c cmdutils_opencl: Fix read of uinitialized cl_mem 2017-05-11 13:02:12 +02:00
configure lavc: add a librsvg rasterization library wrapper 2017-05-16 11:40:44 +01:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg.c ffmpeg: add enc_time_base option 2017-05-10 14:00:20 +02:00
ffmpeg.h ffmpeg: add enc_time_base option 2017-05-10 14:00:20 +02:00
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 '18c506e9e6' 2016-06-26 15:34:01 +02:00
ffmpeg_filter.c ffmpeg: check for unconnected outputs 2017-05-05 00:15:15 +02:00
ffmpeg_opt.c ffmpeg: add enc_time_base option 2017-05-10 14:00:20 +02:00
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 'f72db3f2f3' 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
ffplay.c Merge commit '122de16dd8' 2017-05-05 14:04:30 +02:00
ffprobe.c ffprobe: discard non-selected streams 2017-05-11 11:21:26 +02:00
ffserver.c Merge commit '122de16dd8' 2017-05-05 14:04:30 +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
INSTALL.md
LICENSE.md Merge commit '4fef648d10' 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 build: add support for building .cu files via nvcc 2017-05-15 11:46:50 +02:00
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

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.