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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
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
tests FATE: add 24-bit ALAC tests 2012-11-20 00:26:46 -05:00
tools
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CREDITS
Changelog avserver: remove daemon mode 2012-11-15 17:36:14 +01:00
INSTALL
LICENSE
Makefile build: add rules to generate preprocessed source files 2012-11-23 12:03:32 +00:00
README
RELEASE
arch.mak
avconv.c Include libavutil/channel_layout.h instead of libavutil/audioconvert.h 2012-11-11 13:35:12 -05:00
avconv.h
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
avplay.c
avprobe.c
avserver.c avserver: replace av_read_packet with av_read_frame 2012-11-15 18:04:53 +01:00
cmdutils.c pixdesc: add av_pix_fmt_get_chroma_sub_sample 2012-11-13 16:14:55 +01:00
cmdutils.h
cmdutils_common_opts.h
common.mak
configure build: add rules to generate preprocessed source files 2012-11-23 12:03:32 +00:00
library.mak build: add rules to generate preprocessed source files 2012-11-23 12:03:32 +00:00
version.sh

README

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

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.