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1043 Commits

Author SHA1 Message Date
Diego Biurrun
dcc39ee10e lavc: Remove deprecated XvMC support hacks 
Deprecated in 11/2013.
 2017-03-23 10:09:14 +01:00
Diego Biurrun
681a86aba6 x86: fft: Port to cpuflags 2017-03-14 17:23:32 +01:00
Diego Biurrun
e9bb77fb10 x86: h264: Simplify DEQUANT macro with cpuflags 2017-03-14 17:23:32 +01:00
Diego Biurrun
307eb1a8ee x86: vp8dsp: port FILTER_BILINEAR macro to cpuflags 2017-03-14 17:23:32 +01:00
Diego Biurrun
994c4bc107 x86util: Port all macros to cpuflags 
Also do some small cosmetic changes: Drop pointless _MMX suffix from ABSD2
macro name, drop pointless check for MMX support, we always assume MMX is
available in our SIMD code, fix spelling.
 2017-03-14 17:23:32 +01:00
Diego Biurrun
6eef263aca x86: Merge align directives into SECTION_RODATA declarations where possible 2017-03-05 14:26:06 +01:00
Diego Biurrun
39e208f4d4 build: Generalize yasm/nasm-related variable names 
None of them are specific to the YASM assembler.
 2017-03-01 10:18:15 +01:00
Diego Biurrun
fde7ee8710 x86: hevc: Add missing colons after assembly labels 
This fixes several warnings of the sort
warning: label alone on a line without a colon might be in error
 2017-03-01 09:23:42 +01:00
Diego Biurrun
7abdd026df asm: Consistently uppercase SECTION markers 2017-02-03 11:37:53 +01:00
Anton Khirnov
fd9212f2ed Mark some arrays that never change as const. 2017-02-01 10:42:59 +01:00
Anton Khirnov
b4a911c189 mpegvideoenc: make a table const 2017-01-19 09:52:21 +01:00
Diego Biurrun
0a35f128f3 cabac: x86: Give optimizations header a more meaningful name 2016-12-01 08:23:54 +01:00
Diego Biurrun
0361e4dcb4 h264_qpel: x86: Move function with only one instance out of template macro 
libavcodec/x86/h264_qpel.c:392:785: warning: unused function 'ff_avg_h264_qpel8or16_hv1_lowpass_mmxext' [-Wunused-function]
 2016-11-08 17:21:02 +01:00
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
Pierre Edouard Lepere
6d5636ad9a hevc: x86: Add add_residual() SIMD optimizations 
Initially written by Pierre Edouard Lepere <Pierre-Edouard.Lepere@insa-rennes.fr>,
extended by James Almer <jamrial@gmail.com>.

Signed-off-by: Alexandra Hájková <alexandra@khirnov.net>
 2016-10-22 17:33:35 +02:00
Diego Biurrun
788544ff0e audiodsp: x86: Remove pointless header file 
Its single forward declaration can be moved to the only place
it is used, like is done for all other dsp init files.
 2016-10-19 15:20:41 +02:00
Diego Biurrun
b89804da9b x86: videodsp: Add parentheses to expression to work around warning 
libavcodec/x86/videodsp.asm:128: warning: signed dword value exceeds bounds
 2016-10-19 10:13:34 +02:00
Diego Biurrun
6be7944ee2 x86: Add missing colons after assembly labels 
This fixes many warnings of the sort
warning: label alone on a line without a colon might be in error
 2016-10-17 16:31:26 +02:00
Alexandra Hájková
112cee0241 hevc: Add SSE2 and AVX IDCT 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-11 18:21:04 +02:00
Anton Khirnov
e4128c08d7 Revert "hevc: x86: Refactor IDCT macro declarations" 
This reverts commit d9dccc0389. There were
outstanding objections to this commit.
 2016-10-06 15:24:04 +02:00
Diego Biurrun
5801f9ed24 h264_intrapred: x86: Update comments left behind in 95c89da36e 2016-10-06 12:32:34 +02:00
Diego Biurrun
d9dccc0389 hevc: x86: Refactor IDCT macro declarations 2016-10-06 12:32:34 +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
Ronald S. Bultje
7c62891efe vp9lpf/x86: save one register in SIGN_ADD/SUB. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
c6375a83d1 vp9lpf/x86: store unpacked intermediates for filter6/14 on stack. 
filter16 goes from 508 to 482 (h) or 346 to 314 (v) cycles; filter88
goes from 240 to 238 (h) or 174 to 165 (v) cycles, measured on TOS.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
4ce8ba72f9 vp9lpf/x86: move variable assigned inside macro branch. 
The value is not used outside the branch.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
e4961035b2 vp9lpf/x86: simplify ABSSUM_CMP by inverting the comparison meaning. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
683da2788e vp9lpf/x86: remove unused register from ABSSUB_CMP macro. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
6e74e9636b vp9lpf/x86: slightly simplify 44/48/84/88 h stores. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
6411c328a2 vp9lpf/x86: make cglobal statement more conservative in register allocation. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje
a6e288d624 vp9lpf/x86: save one register in loopfilter surface coverage. 
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
Justin Ruggles
b57e38f52c ac3dsp: x86: Replace inline asm for in-decoder downmixing with standalone asm 
Adds a wrapper function for downmixing which detects channel count changes
and updates the selected downmix function accordingly.

Simplification and porting to current x86inc infrastructure by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-10-01 00:46:25 +02:00
Justin Ruggles
43717469f9 ac3dsp: Reverse matrix in/out order in downmix() 
Also use (float **) instead of (float (*)[2]). This matches the matrix
layout in libavresample so we can reuse assembly code between the two.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-10-01 00:45:55 +02:00
Hendrik Leppkes
8d1267932c x86/h264_weight: use appropriate register size for weight parameters 
This fixes decoding corruption on 64 bit windows.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-09-30 12:18:22 +03:00
Diego Biurrun
2caa93b813 mpegaudiodsp: Change type of array stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.
 2016-09-29 17:54:24 +02:00
Diego Biurrun
e4a94d8b36 h264chroma: Change type of stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.
 2016-09-29 14:48:04 +02:00
Diego Biurrun
2ec9fa5ec6 idct: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 14:48:03 +02:00