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James Almer 65c11f1bba Merge commit '3303f86467efa99f23c670707f5be094cc9ce547' 
* commit '3303f86467efa99f23c670707f5be094cc9ce547':
  nvenc: Remove qmin and qmax constraints for nvenc vbr

[10:06:59 CEST] <BtbN> jamrial, 3303f86467 is a no-op. NV_ENC_PARAMS_RC_2_PASS_VBR is a deprecated rc mode(http://git.videolan.org/?p=ffmpeg.git;a=blob;f=compat/nvenc/nvEncodeAPI.h;h=c3a829421282d5f22f82fc285723f13eb660f053;hb=HEAD#l268).
[10:07:14 CEST] <BtbN> And the first hunk with qmin/qmax was applied to ffmpeg quite a while ago already.
[10:07:49 CEST] <BtbN> In a slightly different fashion, but with the same effect
[10:07:58 CEST] <BtbN> Came as a patch from nvidia iirc

Merged-by: James Almer <jamrial@gmail.com>
2017-10-12 13:39:39 -03:00
compat compat/cuda/ptx2c: strip CR from each line 2017-08-30 11:20:34 +02:00
doc doc/APIchanges: Add 3.4 cut point 2017-10-11 01:23:49 +02:00
ffbuild Merge commit '7cb1d9e2dbbe5bf4652be5d78cdd68e956fa3d63' 2017-10-11 17:55:25 -03:00
fftools ffmpeg.c: Fallback to duration_dts, when duration_pts can't be determined. 2017-10-12 01:27:52 +02:00
libavcodec lavc/proresdec2: Do not mix variable declaration and statement. 2017-10-12 12:43:09 +02:00
libavdevice Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavfilter Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavformat Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavresample Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libavutil Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libpostproc Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libswresample Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
libswscale Bump version for master after 3.4 branchpoint 2017-10-11 02:45:37 +02:00
presets
tests fate: add missing closing bracket 2017-10-11 19:35:56 -03:00
tools tools/ismindex: remove unused header 2017-10-01 18:19:14 -03:00
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.gitignore build: add support for building .cu files via nvcc 2017-05-15 11:46:50 +02:00
.travis.yml build: Prefer NASM assembler over YASM 2017-06-21 17:00:30 -03:00
Changelog lavf/rtpenc: Add support for little-endian G.726. 2017-10-07 20:47:10 +02:00
configure configure: add missing OpenCL dependency to libavutil 2017-10-12 12:27:48 -03:00
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MAINTAINERS MAINTAINERS: change the decklink maintainer to myself 2017-10-04 22:44:42 +02:00
Makefile Merge commit 'd1d6230ea3dd2c34bcd121f958706f3177f8d8c5' 2017-10-11 18:37:56 -03:00
README.md
RELEASE RELEASE: update for git after 3.4 branchpoint 2017-10-11 02:46:23 +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.