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2382050748
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432 Commits

Author SHA1 Message Date
Pascal Massimino
2382050748 1-2% faster encoding by removing an indirection in GetResidualCost() 
The MIPS code for cost is not updated yet, that's why i keep Residual::*cost
around for now. Should be removed in favor of *costs later.

Change-Id: Id1d09a8c37ea8c5b34ad5eb8811d6a3ec6c4d89f
 2015-02-19 08:44:35 +01:00
Djordje Pesut
eddb7e70be MIPS: dspr2: added otpimization for DC8uv, DC8uvNoTop and DC8uvNoLeft 
added macros for load/store

Change-Id: I151d4d49bf1fab87fc3a82cb8e8e0835fe10b690
 2015-02-18 18:24:10 +01:00
Djordje Pesut
73ba29158f MIPS: dspr2: added optimization for functions RD4 and LD4 
Change-Id: I71216c1300f4eb254de4ae940ea9dcdba50aa080
 2015-02-18 15:11:34 +01:00
Pascal Massimino
c7129da5b6 Merge "4-5% faster encoding using SSE2 for GetResidualCost" 2015-02-18 04:46:53 -08:00
Djordje Pesut
94380d00d9 MIPS: dspr2: added optimizaton for functions VE4 and DC4 
Change-Id: I118adc6d3872742d8b1f9dbac438cba6fc90b7a9
 2015-02-18 11:25:08 +01:00
Pascal Massimino
2a407092ab 4-5% faster encoding using SSE2 for GetResidualCost 
new file: cost_sse2.c

Change-Id: I4896c07f5ff2443ef743f4435fe2758d95a672ed
 2015-02-18 09:41:02 +01:00
James Zern
17e1986214 Merge "MIPS: dspr2: added optimization for simple filtering functions" 2015-02-17 14:57:05 -08:00
pascal massimino
3ec404c47a Merge "dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage" 2015-02-14 01:57:08 -08:00
James Zern
b969f5dfac dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage 
the attribute is only necessary in one location; remove it from the
prototypes.

Change-Id: I3820a3c34fbb029fd7ac69a1b0a9b76091bdbde2
 2015-02-13 15:23:40 -08:00
Djordje Pesut
d7b8e71126 MIPS: dspr2: added optimization for simple filtering functions 
affected functions: SimpleVFilter16, SimpleHFilter16,
                    SimpleVFilter16i and SimpleHFilter16i

noticed bug in FilterLoop26 (fix included in this patch)

Change-Id: I72d9c1e45cbac6393eba52bb549b04924d463e30
 2015-02-13 11:18:43 +01:00
Djordje Pesut
42a8a6280c MIPS: dspr2: Added optimization for function VP8LTransformColorInverse_C 
Change-Id: I8b60e22c9f6c0badab6267a33751dfc28750f457
 2015-02-13 08:57:20 +01:00
James Zern
3030f11525 Merge "dsp/mips: add some missing TSan annotations" 2015-02-12 14:55:32 -08:00
pascal massimino
dfcf4593fe Merge "MIPS: dspr2: Added optimization for function VP8LAddGreenToBlueAndRed_C" 2015-02-12 14:48:17 -08:00
James Zern
55c75a25f0 dsp/mips: add some missing TSan annotations 
Change-Id: I3c832aefdeac26c6c75c35b19b45c1a2f67493c5
 2015-02-12 14:36:33 -08:00
Djordje Pesut
2cb879f0c6 MIPS: dspr2: Added optimization for function VP8LAddGreenToBlueAndRed_C 
Change-Id: If897c6c2f1c4b8405789298e135d6a1e4bf13012
 2015-02-12 09:06:49 +01:00
James Zern
e15560107c move some cost tables from enc/ to dsp/ 
removes circular dependency between dsp and enc.

since:
a987fae MIPS: dspr2: added optimization for function GetResidualCost

Change-Id: Ifeb8fc02de89e2ba982ed7ffacd925d649bfec3c
 2015-02-11 16:10:06 -08:00
pascal massimino
39537d7cfe Merge "VP8LDspInitMIPSdspR2: add missing TSan annotation" 2015-02-10 00:02:41 -08:00
James Zern
43fd3543df VP8LDspInitMIPSdspR2: add missing TSan annotation 
Change-Id: Ic0d84e95daf063976b40fb5ba1e94d3547e2afba
 2015-02-09 23:55:30 -08:00
pascal massimino
c7233dfcdc Merge "VP8LDspInit: remove memcpy" 2015-02-09 23:48:44 -08:00
James Zern
35579a4902 VP8LDspInit: remove memcpy 
without this change the TSan annotation is useless

Change-Id: Ief511379f3aad75889815d4fe8362aed5c1abac7
 2015-02-09 23:41:24 -08:00
James Zern
97f6aff874 VP8YUVInit: add missing TSan annotation 
Change-Id: I7f8868de425e1aac3721b3e328844725104d14db
 2015-02-09 22:50:31 -08:00
James Zern
f9016d6662 dsp/enc::InitTables: add missing TSan annotation 
Change-Id: I262b9071417a0ec502c7c0380f27da6413cc74e4
 2015-02-09 22:40:45 -08:00
James Zern
e3d9771aa1 VP8EncDspCostInit*: add missing TSan annotations 
Change-Id: I4cdb84bc8c9a8c6aa34b5773c8fb69e5810a9809
 2015-02-09 22:39:14 -08:00
Djordje Pesut
309b790867 MIPS: mips32: Added optimization for function SetResidualCoeffs 
Change-Id: If67c10285df71ba7dd1aff6c24c2145c280dd2bf
 2015-02-09 13:17:49 +01:00
Pascal Massimino
a987faedfa MIPS: dspr2: added optimization for function GetResidualCost 
set/get residual C functions moved to new file in src/dsp
mips32 version of GetResidualCost moved to new file

Change-Id: I7cebb7933a89820ff28c187249a9181f281081d2
 2015-02-07 02:13:26 -08:00
James Zern
c24d8f144f cosmetics: upsampling_sse2: add const to some casts 
source pointers are often cast to __m128*, retain the const in those
cases

Change-Id: Ia6df6690c85f580b20f19ce85cc6ec7b52620aee
 2015-02-05 23:51:57 -08:00
James Zern
1829c42c58 cosmetics: lossless_sse2: add const to some casts 
source pointers are often cast to __m128*, retain the const in those
cases

Change-Id: I2405b18c6bb829b76c3a9814057ccbe6e14220d9
 2015-02-05 23:51:44 -08:00
James Zern
183168f332 cosmetics: enc_sse2: add const to some casts 
source pointers are often cast to __m128*, retain the const in those
cases

Change-Id: Ib85d63abbb9fc33096f893c2524d3ce8ae3ebd03
 2015-02-05 23:51:29 -08:00
James Zern
860badcacc cosmetics: dec_sse2: add const to some casts 
source pointers are often cast to __m128*, retain the const in those
cases

Change-Id: I77decb55f1382bea4b646a11b77dfa40bf1ef94d
 2015-02-05 23:51:16 -08:00
James Zern
0254db9793 cosmetics: argb_sse2: add const to some casts 
source pointers are often cast to __m128*, retain the const in those
cases

Change-Id: I87fa2de11dafcc77767aab64e13b8c5585ebf5cd
 2015-02-05 23:51:07 -08:00
James Zern
1aadf856c9 cosmetics: alpha_processing_sse2: add const to some casts 
source pointers are often cast to __m128*, retain the const in those
cases

Change-Id: I00ba15af2f43d125ceb2620e82fd43d420fbb9d3
 2015-02-05 23:50:39 -08:00
Pascal Massimino
19f0ba0eb9 Implement true-motion prediction in SSE2 
(along with DC/HE/VE for chroma/luma16)

Overall effect is ~1% faster decoding.

Change-Id: I90917e050d61874cbc8da0e88f26b5dd6131c265
 2015-02-04 17:02:22 +01:00
Pascal Massimino
774d4cb758 make VP8PredLuma16[] array non-const 
Change-Id: I0ce7e4e847f9fffefb6544db9636068442a2d264
 2015-02-04 17:00:22 +01:00
Djordje Pesut
6ce296da12 MIPS: dspr2: Added optimization for function CollectHistogram 
Change-Id: Id6b87ea1c9d21fee9494ad6c53ffc84ef60d5974
 2015-02-03 14:11:20 +01:00
James Zern
b7de794622 Merge "lossless_neon: enable subtract green for aarch64" 2015-02-02 16:01:40 -08:00
Pascal Massimino
77724f70e9 SSE2 version of GradientUnfilter 
somewhat 1-2% faster decoder for lossy+alpha

Change-Id: Ib317e26e9fcb8d37af02668ffbfccc4664e659fe
 2015-01-31 23:18:00 +01:00
James Zern
416e1cea9b lossless_neon: enable subtract green for aarch64 
similar to:
1ba61b0 enable NEON intrinsics in aarch64 builds

vtbl1_u8 is available everywhere but Xcode-based iOS arm64 builds, use
vtbl1q_u8 there.

performance varies based on the input, 1-3% on encode was observed

Change-Id: Ifec35b37eb856acfcf69ed7f16fa078cd40b7034
 2015-01-31 11:32:05 -08:00
Pascal Massimino
022d2f886c add SSE2 variants for alpha filtering functions 
The 'inverse' variants are harder to parallelize, since
the result of filtering is used for prediction.
The 'direct' way is relatively easier.

The heavy bottleneck left for optimization is still GradientUnfilter()

Change-Id: I358008f492a887e8fff6600cb27857b18dee86e9
 2015-01-29 08:46:22 +01:00
Pascal Massimino
7afdaf8496 Alpha coding: reorganize the filter/unfiltering code 
Move the filtering code to their own dsp/ spot
New function: VP8FiltersInit()

Change-Id: I0b2041eab42346c59b972f2575b05509e6a8f7b1
 2015-01-28 08:02:41 +01:00
Djordje Pesut
da0912126b MIPS: dspr2: Added optimization for function FTransformWHT 
Change-Id: I918366cd1908304068c66da9965efb0aa63320cd
 2015-01-19 10:15:13 +01:00
pascal massimino
daeb276a2b Merge "MIPS: dspr2: Added optimization for MultARGBRow function" 2015-01-17 08:56:01 -08:00
James Zern
0de5f33e31 dsp/cpu: (msvs) add include for __cpuidex 
and only use it on x86 / x64 where it's available.
has the side-effect of quieting a msvs /analyze warning:
C6001: Using uninitialized memory 'cpu_info'.

Change-Id: Iae51be3b22b2ee949cfc473eeea9fd9fb6b3c2cb
 2015-01-16 18:16:10 -08:00
Djordje Pesut
7d850f7b9a MIPS: dspr2: Added optimization for MultARGBRow function 
Change-Id: Ide549ae0d80413bea8c19fe091d97bffe8b17985
 2015-01-16 15:56:34 +01:00
Djordje Pesut
5487529368 MIPS: dspr2: added optimization for function QuantizeBlock 
Change-Id: Id217116890b7408d23464216608ce67ae545688a
 2015-01-16 12:51:13 +01:00
James Zern
4fbe9cf202 dsp/cpu: (msvs) avoid immintrin.h on _M_ARM 
_xgetgv() isn't relevant there anyway

broken since:
279e661 Merge "dsp/cpu: add include for _xgetbv() w/MSVS"

Change-Id: Iaa7bc0c5be9c06bfffab39e194c64c09bf5b5a27
 2015-01-15 23:04:08 -08:00
Pascal Massimino
3fd59039bd simplify/reorganize arguments for CollectColorBlueTransforms 
and other various call sites too.

Change-Id: Icb8f828dfe25672662de18d0e48e7d3144b1f38d
 2015-01-15 18:12:12 -08:00
Djordje Pesut
a7e7caa486 MIPS: dspr2: added optimization for function TransformColorRed 
added new function CollectColorRedTransforms to C, which calls
TransformColorRed and it is realized via pointer to function

Change-Id: Ia68d73bfcf1ca2cb443dc2825910946221f87835
 2015-01-15 09:32:09 +01:00
pascal massimino
2cb39180cc Merge "MIPS: dspr2: added optimization for function TransformColorBlue" 2015-01-15 00:06:01 -08:00
pascal massimino
279e66138d Merge "dsp/cpu: add include for _xgetbv() w/MSVS" 2015-01-15 00:05:35 -08:00
James Zern
b6c0428e8c dsp/cpu: add include for _xgetbv() w/MSVS 
explicitly add immintrin.h instead of transitively picking it up via
windows.h presumably. makes the code easier to move around.

Change-Id: If70d5143ac94fc331da763ce034358858e460e06
 2015-01-14 23:31:35 -08:00