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Philip Langdale 21175d8586 avcodec/nvenc: Add support for H.265 encoding 
Sufficiently new nvenc hardware (GM20x or later) has support for H.265
encoding. This works the same as the H.264 encoder except the
codec parameters are different.

Due to the fact that common codec parameters are not shareable, there's
quite a bit of conditional logic you'd wish we could do without, but
such is life.

Signed-off-by: Philip Langdale <philipl@overt.org>
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
2015-03-24 21:42:07 -07:00
compat avisynth: update headers against AviSynth+ 2015-03-25 00:22:15 +01:00
doc ffmpeg: fix option name in documentation 2015-03-24 23:41:01 +01:00
libavcodec avcodec/nvenc: Add support for H.265 encoding 2015-03-24 21:42:07 -07:00
libavdevice xcbgrab: Check av_strdup() allocation 2015-03-12 15:29:59 +00:00
libavfilter avfilter/vf_stereo3d: Change enum to int, which is accessed via AVOption as int 2015-03-23 19:31:17 +01:00
libavformat avformat/utils: Terminate SPS in avci100_1080i_extradata to avoid warnings during parsing 2015-03-24 18:20:40 +01:00
libavresample
libavutil avutil/pixfmt: Add missing AV_ prefix to PIX_FMT_YUV411P 2015-03-24 17:36:39 +01:00
libpostproc postproc/postprocess_template: split 2nd blockgroup loop out 2015-03-23 00:41:41 +01:00
libswresample swresample/resample: Fix undefined shifts 2015-03-14 01:15:37 +01:00
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Changelog avcodec/nvenc: Drop support for old nvenc api 2015-03-24 17:25:11 +01:00
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ffmpeg_dxva2.c
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ffmpeg.c Merge commit '22a6d48b0d7367b3a45dd6db245f8ffaaa364995' 2015-03-20 20:33:27 +01:00
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version.sh

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.