3b636f21da
Native VP8 decoder.
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Patch by David Conrad <lessen42 gmail com> and myself.
Originally committed as revision 23719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-22 19:24:09 +00:00
c6ef6e14cf
Change a / 256 into a >> 8.
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Originally committed as revision 23718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-22 19:19:13 +00:00
5e1ba34bbb
VP56: move vp56_edge_filter to new VP56DSPContext
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Using macro templates allows the vp[56]_adjust functions to be
inlined instead of called through function pointers. The new
function pointers enable optimised implementations of the filters.
4% faster VP6 decoding on Cortex-A8.
Originally committed as revision 22992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 21:30:22 +00:00
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
84dc2d8afa
Remove DECLARE_ALIGNED_{8,16} macros
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These macros are redundant. All uses are replaced with the generic
DECLARE_ALIGNED macro instead.
Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 14:24:59 +00:00
800274f871
Make VP5 and VP6 decoders output a qscale table to allow for more automatic
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post-processing, and add a new FF_QSCALE_TYPE_VP56 for this.
Originally committed as revision 21529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-29 19:11:47 +00:00
c67278098d
Move array specifiers outside DECLARE_ALIGNED() invocations
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Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-22 03:25:11 +00:00
7576516a7e
vp56dec: ensure range coder won't read past the end of input buffer
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Originally committed as revision 19348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-05 15:23:42 +00:00
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
012f930855
fix vp5/vp6 decoding by using new prototype for decode function
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Originally committed as revision 18352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:24:47 +00:00
bad5537e2c
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
d887151d8c
rename Vp56Model to VP56Model for consistency
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Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:51:53 +00:00
76025d91da
cosmetics: vertical alignment
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Originally committed as revision 16069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 23:00:58 +00:00
3d52bca6bf
avoid POSIX reserved _t suffix
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Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 22:56:19 +00:00
987903826b
Globally rename the header inclusion guard names.
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Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
d37f007d54
remove #include "mpegvideo.h" where it is not needed
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Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-05 00:07:53 +00:00
7e5cdb5b1b
const
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Originally committed as revision 11791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 16:16:40 +00:00
5b21bdabe4
Add FFMPEG_ prefix to all multiple inclusion guards.
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Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:37:46 +00:00
f28b10483a
add support for VP6 with huffman encoded blocks
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closes issue 104
Originally committed as revision 10737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-14 22:30:59 +00:00
91fc2cf150
add a new vp6a codec (add alpha plan support to vp6)
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Originally committed as revision 10574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-25 19:12:46 +00:00
247df384ec
move all model related tables into their own struct
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Originally committed as revision 10571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-24 22:29:11 +00:00
1457516f70
some simplifications and uniformisation
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Originally committed as revision 10568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-24 20:43:47 +00:00
977f6a9049
remove wrong const qualifier
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Originally committed as revision 9795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-25 19:34:31 +00:00
e5a389a1b7
license header consistency cosmetics
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Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 10:40:25 +00:00
2c124cb65c
Use AV_xx throughout libavcodec
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Originally committed as revision 9169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-02 01:41:07 +00:00
704a2881bc
Use pointers to avoid copying AVFrame.
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This ensure get_buffer() won't be confused with an AVFrame pointer
which looks like it wasn't released.
Originally committed as revision 8124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 15:33:38 +00:00
dd9b86354c
add support for another variant of vp6
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with block coeffs coded separatly from other parts of the frame
Originally committed as revision 7484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 18:17:15 +00:00
9110a0e32d
Add support for VP60 and VP61.
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Originally committed as revision 7329 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-17 22:00:12 +00:00
33400850cf
Don't include inttypes.h/stdint.h directly, there is an abstraction in
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libavutil/common.h for platforms with no inttypes.h.
patch by Steve Lhomme, slhomme divxcorp com
Originally committed as revision 6790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-24 18:57:43 +00:00
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
4fde50604d
rename vector to vect to avoid clash with Apple gcc
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Originally committed as revision 6331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-25 18:54:18 +00:00
5ce117c37c
VP5 and VP6 video decoder
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Originally committed as revision 6213 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-09 17:19:37 +00:00
David Conrad
Ronald S. Bultje
Måns Rullgård
Diego Biurrun
Reimar Döffinger
Aurelien Jacobs
Stefano Sabatini
Michael Niedermayer
Ramiro Polla
Steve L'Homme