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25 commits

Author SHA1 Message Date
Andreas Rheinhardt
fed07efcde avcodec/x86/lossless_videodsp: Remove obsolete MMX(EXT) functions 
The only systems which benefit from these are truely
ancient 32bit x86s as all other systems use at least the SSE2 versions
(this includes all x64 cpus (which is why this code is restricted
to x86-32)).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-06-22 13:41:02 +02:00
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
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
da62128ea1 libavcodec/lossless_videodsp : add add_bytes avx2 version 2017-11-07 00:56:02 +01:00
James Almer
30cadfe071 avcodec/lossless_videodsp: use ptrdiff_t for length parameters 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-03-22 18:38:35 -03:00
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
Paul B Mahol
6d09d6edbc avcodec/magicyuv: add 10 bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-20 13:32:15 +01:00
Hendrik Leppkes
5d8e836d0e Replace all remaining occurances of step/depth_minus1 and offset_plus1 2015-09-08 17:10:48 +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
ebf2c2c3a8 avcodec/lossless_videodsp: fix incompatible pointer type warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-05 05:49:18 +02:00
Michael Niedermayer
e6d1c66d74 avcodec/x86/lossless_videodsp: disable median optimizations for 16bps 
They only support upto 15bps

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-23 01:51:24 +01:00
Michael Niedermayer
eaacfc7dd1 avcodec/lossless_videodsp: Pass AVCodecContext to init 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-23 01:43:00 +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
fad49aae28 avcodec/x86/lossless_videodsp: Port sub_hfyu_median_prediction_mmxext to int16 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-22 22:55:49 +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
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
f70d7eb20c Move add/diff_int16 to lossless_videodsp 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-20 21:32:47 +01:00