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29 commits

Author SHA1 Message Date
James Almer
438f884fc4 x86/lossless_videodsp: rename ff_add_left_pred_int16_sse4 to ff_add_left_pred_int16_unaligned_ssse3 
SSSE3_FAST is the proper check for it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-10 00:51:01 -03:00
James Almer
a4fc63c0f9 x86/lossless_videodsp: don't overread the dst buffer in ff_add_left_pred_unaligned_avx2 
Fixes valgrind

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-10 00:38:05 -03:00
Martin Vignali
630967ef63 avcodec/utvideodec : add SIMD (SSSE3 and AVX2) for gradient_pred 2017-12-09 15:19:03 +01:00
Martin Vignali
4353c35067 avcodec/x86/lossless_videodsp : add avx2 version for add_left_pred 2017-12-09 15:16:03 +01:00
Martin Vignali
cfbcea1cca avcodec/x86/lossless_videodsp.asm : make macro for add_left_pred_unaligned in order to add avx2 version 2017-12-09 15:15:59 +01:00
Martin Vignali
0380b72d35 libavcodec/lossless_video_dsp : cosmetic add better separator for each function, in order to make reading of the asm file easier 2017-11-07 00:56:54 +01:00
Martin Vignali
da62128ea1 libavcodec/lossless_videodsp : add add_bytes avx2 version 2017-11-07 00:56:02 +01:00
James Almer
ba5d089381 Merge commit 'd06dfaa5cb' 
* commit 'd06dfaa5cb':
  x86: huffyuv: Use EXTERNAL_SSSE3_FAST convenience macro where appropriate

Merged-by: James Almer <jamrial@gmail.com>
 2017-01-31 15:36:49 -03:00
James Almer
6d4c9f2ade lossless_videodsp: rename add_hfyu_left_pred_int16 to add_left_pred_int16 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-01-12 22:53:05 -03:00
James Almer
47f212329e huffyuvdsp: move functions only used by huffyuv from lossless_videodsp 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-01-12 22:53:05 -03:00
James Almer
30c1f27299 huffyuvencdsp: move functions only used by huffyuv from lossless_videodsp 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-01-12 22:53:04 -03:00
James Almer
5ac1dd8e23 lossless_videodsp: move shared functions from huffyuvdsp 
Several codecs other than huffyuv use them.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-01-12 22:53:04 -03:00
Henrik Gramner
f0b7882ceb x86inc: Drop SECTION_TEXT macro 
The .text section is already 16-byte aligned by default on all supported
platforms so `SECTION_TEXT` isn't any different from `SECTION .text`.
 2015-08-04 20:13:09 +02:00
Michael Niedermayer
042a82ca37 avcodec/x86/lossless_videodsp: Fix size of values read for left/left_top 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-19 05:53:41 +02:00
Christophe Gisquet
508e7a5c16 x86: huffyuv: fix {add,diff}_int16 
They used an extra, undeclared register. Fixes a crash in
fate-vsynth3-ffvhuff444p16

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-12 00:26:19 +02:00
Michael Niedermayer
7b4c46050e rename add_hfyu_left_prediction_int16 to add_hfyu_left_pred_int16 
This makes the naming more consistent with the 8bit variant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 19:50:44 +02:00
Michael Niedermayer
550ae6c02f rename add_hfyu_median_prediction_int16 to add_hfyu_median_pred_int16 
This makes the naming more consistent with the 8bit variant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 19:49:29 +02:00
Michael Niedermayer
40a4ab8ba4 rename sub_hfyu_median_prediction_int16 to sub_hfyu_median_pred_int16 
This makes the naming more consistent with the 8bit variant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 19:48:23 +02:00
Michael Niedermayer
d601106ab1 avcodec/x86/lossless_videodsp: fix w type 
Fixes fate issues on mingw64

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-15 06:41:38 +01:00
Clément Bœsch
5f4d04d084 x86/lossless_videodsp: silly one-line cosmetic. 2014-01-25 16:24:50 +01:00
Clément Bœsch
5267e85056 x86/lossless_videodsp: use common macro for add and diff int16 loop. 2014-01-25 14:27:37 +01:00
Clément Bœsch
cddbfd2a95 x86/lossless_videodsp: simplify and explicit aligned/unaligned flags 2014-01-25 11:59:43 +01:00
Michael Niedermayer
ef00ef7553 avcodec/x86/lossless_videodsp: port sub_hfyu_median_prediction_int16 to yasm 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-22 23:27:27 +01:00
Michael Niedermayer
fee97f25fa avcodec/x86/lossless_videodsp: port add_hfyu_median_prediction_mmxext to 16bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-22 21:11:40 +01:00
Michael Niedermayer
631939bde6 avcodec/x86/lossless_videodsp: add diff_int16_mmx/sse2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-22 19:41:21 +01:00
Reimar Döffinger
76421982d0 lossless_videodsp.asm: fix compilation. 
Fixes these errors with nasm:
libavcodec/x86/lossless_videodsp.asm:86: error: invalid combination of opcode and operands
libavcodec/x86/lossless_videodsp.asm:88: error: invalid combination of opcode and operands
I don't know whether movd or movq was meant, but either way
maskq vs. maskd must match the mov size.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-01-21 19:46:02 +01:00
Michael Niedermayer
83b67ca056 avcodec/x86/lossless_videodsp: Port lorens add_hfyu_left_prediction_ssse3/sse4 to 16bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-21 02:55:41 +01:00
Michael Niedermayer
63d2be7533 avcodec/x86/lossless_videodsp: use SPLATW in add_int16 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-21 02:33:20 +01:00
Michael Niedermayer
f70d7eb20c Move add/diff_int16 to lossless_videodsp 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-20 21:32:47 +01:00