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17b17c53f4
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8250 Commits

Author SHA1 Message Date
Kostya Shishkov
17b17c53f4 add const qualifier to some pointers for input data 
Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 20:17:07 +00:00
Kostya Shishkov
bb39171beb use precalculated mb_pos where available 
Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 20:10:15 +00:00
Kostya Shishkov
6c3fca6479 Merge deblocking pattern with CBP for RV30/40 loop filtering 
Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 20:00:48 +00:00
Kostya Shishkov
26bc319c1d Generate correct deblock pattern for RV30 
Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 19:39:56 +00:00
Kostya Shishkov
f610fc81c1 Unfortunately RV30 luma thirdpel MC functions cannot be substituted with 
applying two separate filtering passes, so implement them explicitly.

Originally committed as revision 16190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 19:37:45 +00:00
Kostya Shishkov
6a4583e925 4l: TIFF stores short strings inside tag, do not interpret it is as an offset 
Fixes issue 753

Originally committed as revision 16189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 17:39:35 +00:00
Guillaume Poirier
5f51afd602 add AltiVec implementation of int32_to_float_fmul_scalar 
Originally committed as revision 16186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 09:47:06 +00:00
Michael Niedermayer
54dab66174 Fix svq3 decoding, is_complex was not initialized. 
Originally committed as revision 16184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 03:41:48 +00:00
Michael Niedermayer
4080e67c8e Replace != 0 || check by | 
3 cpu cycles faster

Originally committed as revision 16183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:53:03 +00:00
Michael Niedermayer
ad9ca7e720 Split filter_mb_dir() out of filter_mb(). 
1% overall decoding speed up for cathedral-beta2-400extra-crop-avc.mp4
no speed change for Aladin.mpg
Benchmarks done on Pentium dual

Originally committed as revision 16182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:35:14 +00:00
Måns Rullgård
6c414bb6d4 AC3: fix strict aliasing violation in parser 
Originally committed as revision 16181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:30:26 +00:00
Måns Rullgård
cb56b44086 AAC: fix strict aliasing violation in parser 
Originally committed as revision 16180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:30:22 +00:00
Måns Rullgård
a2fc0f6a6d ARM: replace "armv4l" with "arm" 
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 00:54:54 +00:00
Diego Biurrun
2600f8c86d Remove obsolete and misleading comments. 
Originally committed as revision 16178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 00:39:45 +00:00
Michael Niedermayer
ac0623b23c Fix indention, also do a little vertical alignment of changed lines. 
Originally committed as revision 16176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 22:16:11 +00:00
Stefano Sabatini
7b1454c439 Implement av_set_string3(). 
Originally committed as revision 16175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 21:35:35 +00:00
Michael Niedermayer
6120a343aa Factorize 3 multiplications out, code becomes 3 cpu cycles faster. 
(not significant as thats just per MB)

Originally committed as revision 16174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 21:08:16 +00:00
Michael Niedermayer
1dd488e955 Move ENABLE_SMALL back to the per MB check, as otherwise gcc wont remove 
the code.

Originally committed as revision 16173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:43:39 +00:00
Michael Niedermayer
89db0bae26 Do not recalculate constant part of is_complex for every MB. 
Originally committed as revision 16172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:26:22 +00:00
Michael Niedermayer
41e4055b63 Support the new lossless mode. 
Originally committed as revision 16171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:09:09 +00:00
Måns Rullgård
479044cea5 dct-test: add ARM IDCTs 
Originally committed as revision 16170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:00:07 +00:00
Måns Rullgård
875f31259b dct-test: add PARTTRANS permutation 
Originally committed as revision 16169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 19:59:50 +00:00
Michael Niedermayer
d358caed7e Horizontal and vertical prediction functions needed for new lossless mode 
of H.264.

Originally committed as revision 16168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 19:39:01 +00:00
Benoit Fouet
f683ea1cab Add const qualifiers to decode functions. 
Originally committed as revision 16165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 08:02:05 +00:00
Benoit Fouet
7d2cc552ed Fix warning "format not a string literal and no format arguments". 
Originally committed as revision 16164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 07:56:33 +00:00
David Conrad
2169b79c2a Workaround for shared libs on OS X with Apple gcc 4.0.1 
Originally committed as revision 16158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 00:47:59 +00:00
Laurent Aimar
ac52613c16 Check extradata is large enough. 
Patch by Laurent Aimar fenrir \:/ via ecp fr

Originally committed as revision 16157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 23:01:54 +00:00
Stefano Sabatini
301cc4f370 Implement the av_set_number2() internal function, which makes possible 
to distinguish between a not found option failure and a not valid
value failure.

Originally committed as revision 16156 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:48:10 +00:00
Stefano Sabatini
a59d44fdf4 Remove ending period in a log message, which was inconsistent with 
most other messages.

Originally committed as revision 16155 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:40:28 +00:00
Diego Biurrun
b24298badc Switch xvmc over to a CONFIG_ option. 
Originally committed as revision 16153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:22:51 +00:00
Diego Biurrun
6915cf3854 whitespace cosmetics 
Originally committed as revision 16152 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:14:58 +00:00
Måns Rullgård
1bf98d19d5 ARM: NEON optimised h264_idct_dc_add 
Originally committed as revision 16151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:54 +00:00
Måns Rullgård
c598cf25f4 ARM: NEON optimised h264_idct_add 
Originally committed as revision 16150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:51 +00:00
Måns Rullgård
5813e05d08 ARM: NEON optimised H.264 8x8 and 16x16 qpel MC 
Originally committed as revision 16149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:47 +00:00
Måns Rullgård
ad74a0f8b3 ARM: NEON optimised H.264 loop filter 
Originally committed as revision 16148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:44 +00:00
Måns Rullgård
1cce897aad ARM: NEON optimised {put,avg}_h264_chroma_mc[48] 
Originally committed as revision 16147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:41 +00:00
Måns Rullgård
7eec43289a ARM: NEON optimised simple_idct 
Originally committed as revision 16146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:37 +00:00
Måns Rullgård
569f5a756a ARM: NEON optimised put_pixels functions 
Originally committed as revision 16145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:32 +00:00
Diego Biurrun
c4687bf607 Avoid invasion of POSIX-reserved _t namespace. 
Originally committed as revision 16144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 21:02:17 +00:00
Daniel Verkamp
40a19c4434 Fix one peculiar case in Smacker decoding. 
Patch by Daniel Verkamp ($firstname <at> drv <dot> nu)
Thread [PATCH] Smacker video decoder bug fix

Originally committed as revision 16143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 17:51:10 +00:00
Diego Biurrun
9506090df9 Avoid POSIX-reserved _t in identifier names. 
Originally committed as revision 16142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 10:08:31 +00:00
Michael Niedermayer
40f0624121 Enable filter_mb_fast if CODEC_FLAG2_FAST is set. 
Originally committed as revision 16141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 01:24:04 +00:00
Aurelien Jacobs
bf73801bec vp56: don't reset dimensions to 0 in codec init 
Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 00:00:16 +00:00
Stefano Sabatini
d0a01fe84b Move documentation of avcodec_register_all() from allcodecs.c to 
avcodec.h.

Originally committed as revision 16135 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 21:38:03 +00:00
Stefano Sabatini
54c441c860 Remove set_all_opt() and its use in av_set_string2(). Make 
av_set_string() and av_set_string2() do not accept as parameter the
name of a named constant.

This avoids av_set_string2() and av_set_string() to misbehave when
there is an option and a named constant with the same name.

See the thread: "[PATCH] Remove libavcodec/opt.c:set_all_opt()".

Originally committed as revision 16134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 21:34:12 +00:00
Stefano Sabatini
d1ca187fb6 Document register_avcodec(). 
Originally committed as revision 16132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 20:04:41 +00:00
Stefano Sabatini
7a961a46ba Make register_avcodec() call avcodec_init(). 
This avoids the possibility to use a registered codec without first
initializing libavcodec, which resulted in unexpected behavior.

Originally committed as revision 16131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 20:04:00 +00:00
Stefano Sabatini
335a761a90 Use a more explicit "codec" rather than "format" as the parameter of 
register_avcodec().

Originally committed as revision 16130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 19:36:38 +00:00
Aurelien Jacobs
1238fa9fb8 indeo3: replace sizeof(struct ...) by sizeof(*var) 
Originally committed as revision 16128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 16:41:51 +00:00
Diego Biurrun
39caffeb9a cosmetics: typo/grammar/wording/whitespace fixes 
Originally committed as revision 16126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 15:48:01 +00:00