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Mans Rullgard 4a606c830a av_memcpy_backptr: optimise some special cases

- Add special cases for offsets of 2, 3, or 4 bytes.  This means the
  offset is always >4 in the generic case, allowing 32-bit copies to
  be used there.
- Don't use memcpy() for sizes less than 16 bytes.

Signed-off-by: Mans Rullgard <mans@mansr.com>

2012-11-23 12:04:17 +00:00

compat

build: Plan 9 support

2012-10-23 12:01:18 +01:00

doc

APIChanges: add entry for av_read_packet deprecation

2012-11-15 17:49:53 +01:00

libavcodec

mpegvideo: simplify dxy calculation in hpel_motion()

2012-11-23 12:03:54 +00:00

libavdevice

Include libavutil/channel_layout.h instead of libavutil/audioconvert.h

2012-11-11 13:35:12 -05:00

libavfilter

Include libavutil/channel_layout.h instead of libavutil/audioconvert.h

2012-11-11 13:35:12 -05:00

libavformat

id3v2: fix reading unsynchronized frames.

2012-11-22 13:40:04 +01:00

libavresample

x86: lavr: fix stack allocation for 7 and 8 channel downmixing on x86-32

2012-11-17 20:16:04 -05:00

libavutil

av_memcpy_backptr: optimise some special cases

2012-11-23 12:04:17 +00:00

libswscale

x86: SPLATD: port to cpuflags

2012-11-18 18:34:05 +01:00

presets

presets: spelling error in libvpx 1080p50_60

2011-10-22 00:28:56 +02:00

tests

FATE: add 24-bit ALAC tests

2012-11-20 00:26:46 -05:00

tools

tools: do not use av_pix_fmt_descriptors directly.

2012-10-12 12:45:38 +02:00

.gitignore

doxygen: Build Doxygen documentation in the doc/ subdirectory

2012-10-23 20:25:30 +02:00

arch.mak

avcodec: Remove broken MMI optimizations

2012-10-12 20:56:54 +02:00

avconv_filter.c

Include libavutil/channel_layout.h instead of libavutil/audioconvert.h

2012-11-11 13:35:12 -05:00

avconv_opt.c

Include libavutil/channel_layout.h instead of libavutil/audioconvert.h

2012-11-11 13:35:12 -05:00

avconv.c

Include libavutil/channel_layout.h instead of libavutil/audioconvert.h

2012-11-11 13:35:12 -05:00

avconv.h

De-doxygenize some top-level files

2012-10-12 20:56:54 +02:00

avplay.c

avplay: support mid-stream sample rate changes

2012-10-13 00:19:00 -04:00

avprobe.c

tools: do not use av_pix_fmt_descriptors directly.

2012-10-12 12:45:38 +02:00

avserver.c

avserver: replace av_read_packet with av_read_frame

2012-11-15 18:04:53 +01:00

Changelog

avserver: remove daemon mode

2012-11-15 17:36:14 +01:00

cmdutils_common_opts.h

cmdutils: extend -h to allow printing codec details.

2012-08-19 19:22:08 +02:00

cmdutils.c

pixdesc: add av_pix_fmt_get_chroma_sub_sample

2012-11-13 16:14:55 +01:00

cmdutils.h

avconv_opt, cmdutils: Add missing function parameter Doxygen

2012-10-31 18:21:55 +01:00

common.mak

build: Include HEADERS-yes in the HEADERS variable

2012-10-25 18:36:11 +03:00

configure

build: add rules to generate preprocessed source files

2012-11-23 12:03:32 +00:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

COPYING.LGPLv3

…

CREDITS

partially rename FFmpeg to Libav

2011-03-16 21:54:39 +01:00

INSTALL

doc: clarify configure features

2011-04-07 02:54:12 +02:00

library.mak

build: add rules to generate preprocessed source files

2012-11-23 12:03:32 +00:00

LICENSE

doc: Clarify licensing issues arising from external libraries

2012-08-12 13:28:58 +02:00

Makefile

build: add rules to generate preprocessed source files

2012-11-23 12:03:32 +00:00

README

cosmetics: fix dashed line length after 070c5d0

2011-03-28 09:53:40 +02:00

RELEASE

prepare 9_beta2 release

2012-10-23 18:30:36 +02:00

version.sh

Drop git- prefix from version labels

2011-06-19 19:41:23 +01:00

README

Libav README
------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.

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