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Gregory Maxwell 8455e8c7c0 vorbisdec: Fix floor1 decoding 
An intermediate value in the floor 1 linear interpolation was
overflowing
resulting in obvious artifacts on some files.

e.g.
http://upload.wikimedia.org/wikipedia/commons/7/79/Big_Buck_Bunny_small.ogv

Prior to this fix 87 out of 128 64kbit/s mono files decoded with ffmpeg
have
lower PEAQ ODG values than the same files decoded with libvorbis. With
this
fix none of that set have significantly worse ODG values than libvorbis.

Fixes issue 2352

Patch by Gregory Maxwell <greg@xiph.org>

Originally committed as revision 25724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-12 04:33:26 +00:00
doc
MJPEG/AVI1 to JPEG/JFIF bitstream filter.
2010-11-11 15:24:11 +00:00
ffpresets
Remove legacy x264 presets
2010-09-17 20:14:24 +00:00
libavcodec
vorbisdec: Fix floor1 decoding
2010-11-12 04:33:26 +00:00
libavcore
Move internal function ff_set_systematic_pal() to libavcore, and
2010-11-09 22:22:36 +00:00
libavdevice
Make x11grab cursor drawing suck less
2010-11-07 18:04:46 +00:00
libavfilter
Add missing check on the existence of an associated output pad for
2010-11-11 22:41:22 +00:00
libavformat
Move code to be used by the IEC 61937 demuxer from spifenc.c into common
2010-11-10 00:04:12 +00:00
libavutil
Intel C compiler 12.0 does not suport these attributes: may_alias, force_align_arg_pointer and alloc_size.
2010-11-10 12:45:41 +00:00
libpostproc
Fix use of uninitialized data: A array element can not be
2010-07-24 11:55:22 +00:00
libswscale
Store src/dstFormat after calling handle_jpeg
2010-10-29 13:48:12 +00:00
tests
Add test for cropping of interlaced H.264.
2010-11-04 21:48:54 +00:00
tools
Rename avfilter_destroy() as avfilter_free().
2010-11-08 12:32:39 +00:00
Changelog
MJPEG/AVI1 to JPEG/JFIF bitstream filter.
2010-11-11 15:24:11 +00:00
cmdutils_common_opts.h
Implement a -pix_fmts option for listing all the supported pixel
2009-12-21 21:53:03 +00:00
cmdutils.c
Implement get_preset_file() in cmdutils.h and use it to factorize code
2010-11-04 23:07:04 +00:00
cmdutils.h
Implement get_preset_file() in cmdutils.h and use it to factorize code
2010-11-04 23:07:04 +00:00
common.mak
Create config.asm for use with yasm
2010-09-03 21:27:19 +00:00
configure
Silence icc warning about unsupported option -Wno-parentheses
2010-11-04 10:38:39 +00:00
COPYING.GPLv2
Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.
2009-06-05 09:51:31 +00:00
COPYING.GPLv3
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1
Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.
2009-06-05 09:51:31 +00:00
COPYING.LGPLv3
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
CREDITS
Add myself to CREDITS
2010-03-08 05:04:29 +00:00
Doxyfile
Do not generate LaTeX Doxygen documentation by default.
2010-07-12 18:36:07 +00:00
ffmpeg.c
ffmpeg.c: allow using negative file indices to disable metadata copying
2010-11-08 06:47:41 +00:00
ffplay.c
Remove graphparser.h header, move AVFilterInOut and
2010-11-07 22:56:29 +00:00
ffprobe.c
Make ffprobe print stream language only once, also remove usage of the
2010-10-16 14:33:05 +00:00
ffserver.c
Implement get_preset_file() in cmdutils.h and use it to factorize code
2010-11-04 23:07:04 +00:00
ffserver.h
…
INSTALL
Clarify that we require GNU make 3.81+.
2008-11-08 19:47:10 +00:00
LICENSE
Remove h264 asm items off the GPL-only list. They are LGPL now.
2010-09-10 03:31:24 +00:00
MAINTAINERS
add my (compn) fingerprint to svn write list in maintainers file
2010-11-05 16:37:41 +00:00
Makefile
Add a file for bitstream filters documentation.
2010-11-08 14:27:16 +00:00
README
Move licensing information into a separate file called LICENSE and
2009-03-25 14:05:20 +00:00
subdir.mak
Remove $(MSG) override for install-lib targets
2010-03-17 14:43:05 +00:00
version.sh
version.sh: write version to stdout if no output file specified
2010-07-26 23:43:59 +00:00

README 

FFmpeg README
-------------

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.
Description
No description provided
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