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Shivraj Patil 88188f55a2 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC biw mc functions 
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC biw mc functions (qpel as well as epel) in new file hevc_mc_biw_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 21:01:59 +02:00
compat compat/os2threads: Check av_malloc() return code 2015-06-02 15:16:45 +02:00
doc avfilter/vf_blend: add linearlight and glow mode 2015-06-03 12:40:09 +00:00
libavcodec avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC biw mc functions 2015-06-03 21:01:59 +02:00
libavdevice
libavfilter avfilter/vf_blend: add linearlight and glow mode 2015-06-03 12:40:09 +00:00
libavformat avformat/mov: Retry same packet on IO failure to avoid loosing a packet 2015-06-03 17:37:09 +02:00
libavresample Merge commit 'd68c05380cebf563915412182643a8be04ef890b' 2015-06-01 00:22:47 +02:00
libavutil avutil/ppc/cpu: Our code assumes vsx implies altivec, thus assert this 2015-06-03 18:23:59 +02:00
libpostproc postproc: Avoid floats in maxClipped computation 2015-05-31 01:40:12 +02:00
libswresample swresample/dither: check memory allocation 2015-06-03 11:46:37 +02:00
libswscale ppc: Restrict some Altivec implementations to Big Endian 2015-05-31 12:07:11 +02:00
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tests avformat/mxfenc: Correct klv_fill_key 2015-06-01 15:31:04 +02:00
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ffmpeg_dxva2.c ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow() 2015-06-03 16:25:08 +02:00
ffmpeg_filter.c
ffmpeg_opt.c
ffmpeg_vda.c
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ffmpeg.c ffmpeg: do not print misleading recommanditions on 1pass vpx encoding 2015-05-26 23:42:44 +02:00
ffmpeg.h
ffplay.c
ffprobe.c ffprobe: print stream_index with frame data 2015-05-27 11:19:19 +02:00
ffserver_config.c
ffserver_config.h
ffserver.c ffserver: check return code of avio_alloc_context() 2015-06-02 14:45:08 +02:00
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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.