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James Cowgill f8323744a0 mips/float_dsp: fix vector_fmul_window_mips on mips64 
Commit dfa9208074 ("mips/float_dsp: fix a bug in vector_fmul_window_mips")
fixed vector_fmul_window_mips by unrolling the loop only 4 times, but also
removed the outer C loop and replaced it with assembly branches and pointer
arithmetic. When submitting my 64-bit porting patch I missed this new
assembly which also needed porting.

This patch fixes a bus error in the fate-float-dsp test when run on 64-bit
mips.

Signed-off-by: James Cowgill <james410@cowgill.org.uk>
Reviewed-by: Nedeljko Babic <nedeljko.babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-18 19:08:02 +01:00
compat
doc lavfi: add showwavespic filter 2015-03-18 12:19:08 +01:00
libavcodec Replace PixelFormats which sneaked in over time or where forgotten by AVPixelFormats 2015-03-18 01:18:40 +01:00
libavdevice xcbgrab: Check av_strdup() allocation 2015-03-12 15:29:59 +00:00
libavfilter avfilter/vf_lut3d: Change enum to int, which is accessed via AVOption as int 2015-03-18 12:32:56 +01:00
libavformat mov: Add option to keep exact packet sequence after seeking 2015-03-18 14:30:07 +00:00
libavresample Merge commit '12655c4804' 2015-02-22 00:06:23 +01:00
libavutil mips/float_dsp: fix vector_fmul_window_mips on mips64 2015-03-18 19:08:02 +01:00
libpostproc postproc: mark alloc/free context functions as av_cold 2015-02-27 16:15:31 +01:00
libswresample swresample/resample: Fix undefined shifts 2015-03-14 01:15:37 +01:00
libswscale Merge commit '9a60b1fad0' 2015-03-16 00:15:16 +01:00
presets
tests Merge commit '6289706b35' 2015-03-17 21:58:16 +01:00
tools tools/graph2dot: Check for av_malloc() failure 2015-02-22 22:51:13 +01:00
.gitattributes
.gitignore
arch.mak configure, mips: remove MIPS32R2, merging it with MIPSFPU 2015-03-06 14:01:31 +01:00
Changelog lavfi: add showwavespic filter 2015-03-18 12:19:08 +01:00
cmdutils.c
cmdutils.h
cmdutils_common_opts.h
cmdutils_opencl.c
common.mak x86: Makefile: fix DBG parameter evaluation 2015-03-11 01:54:07 +01:00
configure Merge commit '91894f27dc' 2015-03-17 19:58:02 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg.c Merge commit 'dc7536ca3d' 2015-03-10 10:49:48 +01:00
ffmpeg.h ffmpeg: allow to set the thread message queue size. 2015-02-26 19:19:56 +01:00
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg: allow to set the thread message queue size. 2015-02-26 19:19:56 +01:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffplay.c ffplay: Switch to show waves mode if allocation/init of RDFT fails 2015-03-04 03:04:04 +01:00
ffprobe.c Merge commit '7b9cb7b365' 2015-03-08 23:58:18 +01:00
ffserver.c ffserver: remove stale debug stanza 2015-03-08 18:24:56 -03:00
ffserver_config.c
ffserver_config.h
INSTALL.md
library.mak
LICENSE.md
MAINTAINERS Add 2.6 to maintained releases 2015-03-06 17:42:36 +01:00
Makefile configure, mips: remove MIPS32R2, merging it with MIPSFPU 2015-03-06 14:01:31 +01:00
README.md
RELEASE RELEASE: update to 2.6.git 2015-03-08 18:59:57 -03:00
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.