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23 Commits

Author SHA1 Message Date
Diego Biurrun
3cba09e522 x86: Drop stray semicolons after function definitions 
libavcodec/x86/rv40dsp_init.c:97:2: warning: ISO C does not allow extra ‘;’ outside of a function [-Wpedantic]
libavcodec/x86/vp9dsp_init.c:94:40: warning: ISO C does not allow extra ‘;’ outside of a function [-Wpedantic]
 2016-11-05 12:41:45 +01:00
Martin Storsjö
2e55e26b40 vp9: Flip the order of arguments in MC functions 
This makes it match the pattern already used for VP8 MC functions.

This also makes the signature match ffmpeg's version of these
functions, easing porting of code in both directions.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-11-03 09:12:02 +02:00
Ronald S. Bultje
715f139c9b vp9lpf/x86: make filter_16_h work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:09 +02:00
Ronald S. Bultje
8915320db9 vp9lpf/x86: make filter_48/84/88_h work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:09 +02:00
Ronald S. Bultje
725a216481 vp9lpf/x86: make filter_44_h work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:09 +02:00
Ronald S. Bultje
5bfa96c4b3 vp9lpf/x86: make filter_16_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:09 +02:00
Ronald S. Bultje
b905e8d2fe vp9lpf/x86: make filter_48/84_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
37637e6590 vp9lpf/x86: make filter_88_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
be10834bd9 vp9lpf/x86: make filter_44_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch
0ed21bdc9e vp9lpf/x86: add ff_vp9_loop_filter_[vh]_44_16_{sse2,ssse3,avx}. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch
f2e3d706a1 vp9lpf/x86: add ff_vp9_loop_filter_h_{48,84}_16_{sse2,ssse3,avx}(). 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
James Almer
92d47550ea vp9lpf/x86: add an SSE2 version of vp9_loop_filter_[vh]_88_16 
Similar gains as the ssse3 version once again

Additional improvements by Clément Bœsch <u@pkh.me>.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch
6bea478158 vp9lpf/x86: add ff_vp9_loop_filter_[vh]_88_16_{ssse3,avx}. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
James Almer
1f451eed60 vp9lpf/x86: add ff_vp9_loop_filter_[vh]_16_16_sse2(). 
Similar gains in performance as the SSSE3 version

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch
a692724c58 vp9lpf/x86: add x86 SSSE3/AVX SIMD for vp9_loop_filter_[vh]_16_16. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
9790b44a89 vp9mc/x86: sse2 MC assembly. 
Also a slight change to the ssse3 code, which prevents a theoretical
overflow in the sharp filter.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 11:04:51 +02:00
James Almer
67922b4ee4 vp9mc/x86: add AVX and AVX2 MC 
Roughly 25% faster MC than ssse3 for blocksizes 32 and 64.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 11:00:08 +02:00
Clément Bœsch
3cda179f18 vp9mc/x86: rename ff_* to ff_vp9_* 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:57:55 +02:00
James Almer
8be8444d01 vp9mc/x86: rename ff_avg[48]_sse to ff_avg[48]_mmxext 
pavgb is an sse integer instruction, so the mmxext flag is enough

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:57:55 +02:00
Ronald S. Bultje
3a09494939 vp9mc/x86: add 16px functions (64bit only). 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:57:55 +02:00
Diego Biurrun
dc40a70c57 Drop unnecessary libavutil/x86/asm.h #includes 2016-05-28 19:18:26 +02:00
Diego Biurrun
b0be1ae792 x86: avcodec: Add a bunch of missing #includes for av_cold 2014-01-09 15:09:07 +01:00
Ronald S. Bultje
72ca830f51 lavc: VP9 decoder 
Originally written by Ronald S. Bultje <rsbultje@gmail.com> and
Clément Bœsch <u@pkh.me>

Further contributions by:
Anton Khirnov <anton@khirnov.net>
Diego Biurrun <diego@biurrun.de>
Luca Barbato <lu_zero@gentoo.org>
Martin Storsjö <martin@martin.st>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-15 10:16:28 +01:00