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Ronald S. Bultje 9b53853756 Rewrite main resampling loop (common and linear). This removes a branch at a performance-sensitive point (in the middle of the loop). In fate-swr-resample-s32p-8000-2626, this makes the code about 10% faster. It also simplifies the loops, allowing us to rewrite it in yasm at some later point. The compensation_distance != 0 code and index < 0 code are still kind of hairy. For compensation_distance != 0, this should likely be handled in the caller, so that it calls swri_resample twice (once until the dst_incr switch-point, and once with the remainder of the samples). For index < 0, the code should probably be rewritten to break out of the loop once sample_index >= 0, and then resume (e.g. as a tail-call) to the common or linear resampling loops. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		11 years ago
compat	compat/w32pthreads: add return value to pthread_cond_init().	11 years ago
doc	avutil/opt: add av_opt_copy()	11 years ago
libavcodec	x86: hevc_mc: remove unneeded shift	11 years ago
libavdevice	avdevice/v4l2: Use av_malloc_array()	11 years ago
libavfilter	Merge commit 'ad0fe2f4012031c47268f14b9835088c488e1998'	11 years ago
libavformat	Merge commit '59cb5747ec3c5cd842b94e574c37889521c97cc4'	11 years ago
libavresample	Merge commit 'b2d45654220503224aa94e78cdff19ec624e9342'	11 years ago
libavutil	avutil/opt: add av_opt_copy()	11 years ago
libpostproc	Fix libpostproc compilation with !HAVE_6REGS.	11 years ago
libswresample	Rewrite main resampling loop (common and linear).	11 years ago
libswscale	sws: document color range >8bit oddity	11 years ago
presets	…
tests	tests: remove stale fate-update.sh script	11 years ago
tools	tools: Use av_gettime_relative()	11 years ago
.gitignore	gitignore: add tools/uncoded_frame	11 years ago
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	avcodec/webvttenc: add webvtt encoder	11 years ago
INSTALL.md	INSTALL: add markdown syntax	11 years ago
LICENSE.md	LICENCE: add markdown syntax	11 years ago
MAINTAINERS	libavformat: output cues for each subtitle block in MKV muxer	11 years ago
Makefile	Merge commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f'	11 years ago
README.md	README: add markdown syntax	11 years ago
RELEASE	RELEASE: update for 2.2	11 years ago
arch.mak	Merge commit '8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14'	11 years ago
cmdutils.c	ffmpeg: add -devices param	11 years ago
cmdutils.h	ffmpeg: add -devices param	11 years ago
cmdutils_common_opts.h	ffmpeg: add -devices param	11 years ago
cmdutils_opencl.c	ffmpeg: Use av_gettime_relative()	11 years ago
common.mak	Merge commit 'afe176265480880e1f702c96a8ba434b0d88728b'	11 years ago
configure	Merge commit '368f50359eb328b0b9d67451f56fda20b3255f9a'	11 years ago
ffmpeg.c	ffmpeg: Fix encoder names in printout	11 years ago
ffmpeg.h	ffmpeg: Fix choose_pixel_fmt() so it uses the correct encoding context	11 years ago
ffmpeg_dxva2.c	Merge commit 'a7c5fddac8137654cb503295c4dfb6492df43643'	11 years ago
ffmpeg_filter.c	ffmpeg: Fix choose_pixel_fmt() so it uses the correct encoding context	11 years ago
ffmpeg_opt.c	ffmpeg_opt: fix ffserver with the 2 encoder contexts	11 years ago
ffmpeg_vda.c	Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7'	11 years ago
ffmpeg_vdpau.c	…
ffplay.c	ffplay: support rotated video.	11 years ago
ffprobe.c	ffprobe: Use av_malloc_array()	11 years ago
ffserver.c	ffserver: don't leak poll_table if poll fails	11 years ago
library.mak	Merge commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90'	11 years ago
version.sh	version.sh: add preprocessing guards	11 years ago

README.md

FFmpeg README

Documentation

Read the documentation in the doc/ directory in git.

You can also view it online at http://ffmpeg.org/documentation.html

Licensing

See the LICENSE file.

Build and Install

See the INSTALL file.