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70 Commits

Author SHA1 Message Date
Scott LaVarnway
3bbd62ed27 vpxdsp: [x86] add highbd_d135_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~1.81x

C vs SSSE3 speed gains:
_8x8 : ~1.96x
_16x16 : ~1.88x
_32x32 : ~2.02x

BUG=webm:1411

Change-Id: Iefaf8b39afbbfe34c1ad1d21e3a003b20f1f61e0
 2017-09-29 08:56:38 -07:00
Scott LaVarnway
4cae64c32c vpxdsp: [x86] add highbd_d117_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~2.04x

C vs SSSE3 speed gains:
_8x8 : ~2.82x
_16x16 : ~5.93x
_32x32 : ~2.79x

BUG=webm:1411

Change-Id: I31d949695991c067dac89d91e0bed3e666c94993
 2017-09-28 14:45:28 -07:00
Scott LaVarnway
19c45ccd43 vpxdsp: [x86] add highbd_d153_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~1.95x

C vs SSSE3 speed gains:
_8x8 : ~3.30x
_16x16 : ~5.67x
_32x32 : ~3.87x

BUG=webm:1411

Change-Id: Ib483989b25614aa89b635e8c087d0879a5d71904
 2017-09-27 11:01:11 -07:00
Scott LaVarnway
cf82f7276e vpxdsp: [x86] add highbd_d45_predictor functions 
C vs SSSE3 speed gains:
_4x4 : ~2.45x
_8x8 : ~10.61x
_16x16 : ~11.34x
_32x32 : ~6.36x

BUG=webm:1411

Change-Id: Ic91389a4f1a8ad093f498afe53765b897fb9be09
 2017-09-22 05:20:12 -07:00
Scott LaVarnway
bc86e2c6a2 vpxdsp: [x86] add highbd_d63_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~2.94x

C vs SSSE3 speed gains:
_8x8 : ~8.69x
_16x16 : ~6.32x
_32x32 : ~5.33x

BUG=webm:1411

Change-Id: I2c35b527eac2229f17aaa9d118fb601e7195efe4
 2017-09-19 15:47:22 -07:00
Scott LaVarnway
d6c9bbc2b6 vpxdsp: [x86] add highbd_d207_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~2.31x

C vs SSSE3 speed gains:
_8x8 : ~4.73x
_16x16 : ~10.88x
_32x32 : ~4.80x

BUG=webm:1411

Change-Id: I0bac29db261079181ddabc6814bd62c463109caf
 2017-09-11 07:36:24 -07:00
Scott LaVarnway
bc4bcca3fd vpxdsp: [x86] add highbd_dc_128_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~7.64x
_8x8 : ~16.60x
_16x16 : ~8.15x
_32x32 : ~5.05x

BUG=webm:1411

Change-Id: If165d419711cfda901bd428a05ca1560a009e62e
 2017-09-05 07:57:42 -07:00
Scott LaVarnway
c39a05ff61 vpxdsp: [x86] add highbd_dc_left_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~6.49x
_8x8 : ~10.82x
_16x16 : ~7.61x
_32x32 : ~5.29x

BUG=webm:1411

Change-Id: Ibc30c50cb7139049bf05298010803499e6ef949b
 2017-08-30 09:29:06 -07:00
Scott LaVarnway
f783e3a75d vpxdsp: [x86] add highbd_dc_top_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~7.39x
_8x8 : ~11.36x
_16x16 : ~8.68x
_32x32 : ~4.33x

BUG=webm:1411

Change-Id: I7f1487cd1531d4e7f0fbb4596fed3bfb72a59d58
 2017-08-29 12:53:30 -07:00
Scott LaVarnway
30d9a1916c vpxdsp: [x86] add highbd_h_predictor functions 
C vs SSE2 speed gains:
_4x4 : ~8.12x
_8x8 : ~9.71x
_16x16 : ~8.21x
_32x32 : ~5.0x

BUG=webm:1422

Change-Id: I5e8a1ed4db7b8dc539b3e2a728b0b34d8b4b1993
 2017-08-28 17:31:18 -07:00
Luca Barbato
914b160fb5 ppc: h predictor 8x8 
Slightly faster with the current compiler.

Change-Id: Iae225fac08395eb430c97a2abec69c60f5cf5c47
 2017-04-19 19:57:51 -07:00
Luca Barbato
0b9be93205 ppc: d63 predictor 8x8 
10x faster.

Change-Id: I7cedbf4df2ce7df5b6f1108b11815d088fdb9ba8
 2017-04-19 19:57:51 -07:00
Luca Barbato
ee9325b0bd ppc: tm predictor 4x4 
Slightly faster.

Change-Id: I0ca43f309b3d9b50435d69bd5be64b53a99bd191
 2017-04-19 19:57:51 -07:00
Luca Barbato
2904eb5800 ppc: h predictor 4x4 
2x faster.

Change-Id: I0583dec353299c6797401b646099f18db4e0420d
 2017-04-19 19:57:51 -07:00
Luca Barbato
58245d7050 ppc: dc predictor 8x8 
Slightly faster, the other dc predictors cannot be faster since
the computation speedup is overwhelmed by the time spent reading
dst to write just the 8x8 part.

Change-Id: I94a0b50500adf8b7b6bb919dbf5c7adf5b9fba66
 2017-04-19 19:57:51 -07:00
Luca Barbato
6b4a65e8b1 ppc: d45 predictor 8x8 
11x faster.

Change-Id: I5b8f39213ee1f5260724fc254e3fb5c462435798
 2017-04-19 19:57:51 -07:00
Luca Barbato
92e33c7b31 ppc: d63 predictor 32x32 
About 10x faster.

Change-Id: If7d0645f75c5d7deb9751edd0bf47e2f9068e9e7
 2017-04-19 19:57:51 -07:00
Luca Barbato
a5469a00a8 ppc: d63 predictor 16x16 
About 18x faster.

Change-Id: Id043bf76c011e03e992085bb5e20f330d3e98cd4
 2017-04-19 19:57:51 -07:00
Luca Barbato
cc868da526 ppc: d45 predictor 32x32 
About 12x faster.

Change-Id: I22c150256aefb4941861ab1f6c17d554fb694bed
 2017-04-19 19:57:51 -07:00
Luca Barbato
7a7dc9e624 ppc: d45 predictor 16x16 
About 16x faster.

Change-Id: Ie5469fb32d5fd11bb6cb06318cea475d8a5b00b9
 2017-04-19 19:57:51 -07:00
Luca Barbato
c08baa2900 ppc: dc predictor 32x32 
10x and 5x faster.

Change-Id: I7913c58c768334d818f541a5e219f1035791eeaf
 2017-04-19 19:57:47 -07:00
Luca Barbato
22ca468c7c ppc: dc top and left predictor 32x32 
6x faster.

Change-Id: I717995b4056e5579c68191d11b495372971fe1ae
 2017-04-19 19:49:31 -07:00
Luca Barbato
ad9dea1f6d ppc: dc top and left predictor 16x16 
13x faster.

Change-Id: I1771ac39fda599153f933cb3f0506c9f97a6cbe6
 2017-04-19 19:49:31 -07:00
Luca Barbato
d68d37872c ppc: dc_128 predictor 32x32 
6x faster.

Change-Id: I1da8f51b4262871cb98f0aa03ccda41b0ac2b08b
 2017-04-19 19:49:31 -07:00
Luca Barbato
f9d20e6df2 ppc: dc_128 predictor 16x16 
20x faster.

Change-Id: I05f0deb2d38ae7966eae6b71fbc0aa51880e5709
 2017-04-19 19:49:31 -07:00
Luca Barbato
0d9417de4a ppc: tm predictor 32x32 
About 8x faster.

Change-Id: I9bad827ccbdf47ec95406e961c74ac2ff45f80cf
 2017-04-19 19:49:26 -07:00
Luca Barbato
479443a570 ppc: tm predictor 16x16 
About 10x faster.

Change-Id: I1f5a3752d346459df3b45f92963208bf3e520f06
 2017-04-19 01:48:10 +02:00
Luca Barbato
c8f5a55df4 ppc: tm predictor 8x8 
About 5x faster.

Change-Id: I951230517f49c0dca9ac9eac2efa8916a303b85a
 2017-04-19 01:48:09 +02:00
Luca Barbato
7b0e12934e ppc: horizontal predictor 32x32 
About 5x faster.

Change-Id: I3bb724e07baffd901aa2d0f65060ba48882cc9b8
 2017-04-19 01:48:09 +02:00
Luca Barbato
a7a2d1653b ppc: horizontal predictor 16x16 
About 10x faster.

Change-Id: Ie81077fa32ad214cdb46bdcb0be4e9e2c7df47c2
 2017-04-19 01:48:09 +02:00
Luca Barbato
7ad1faa6f8 ppc: vertical intrapred 16x16 and 32x32 
Change-Id: Ic80f3c050cfbe7697e81a311b4edaaa597b85cab
 2017-04-19 01:48:09 +02:00
Linfeng Zhang
05e2b5a59f Merge "Add 32x32 d45 and 8x8, 16x16, 32x32 d135 NEON intra prediction" 2016-11-22 23:20:53 +00:00
Linfeng Zhang
85c1ee434d Add high bitdepth intra prediction NEON optimization (mode tm) 
BUG=webm:1316

Change-Id: Ib014de06836ac12726f4a2c9f0833ec4eb4d233b
 2016-11-15 14:19:46 -08:00
Linfeng Zhang
a3128ad33a Add high bitdepth intra prediction NEON optimization (h and v) 
BUG=webm:1316

Change-Id: I47eeac698a98a31d1af5f72441052302e9fa4f46
 2016-11-12 12:00:19 -08:00
Linfeng Zhang
40ab0424d4 Add high bitdepth intra prediction NEON optimization (mode d45 and d135) 
BUG=webm:1316

Change-Id: I6a330874348df04df24a6d9efdc06f567e04bf8e
 2016-11-09 12:04:04 -08:00
Linfeng Zhang
1868582e7d Add 32x32 d45 and 8x8, 16x16, 32x32 d135 NEON intra prediction 
Change-Id: I852616794244490123eb615ac750da50265f0fa5
 2016-11-02 11:40:37 -07:00
Linfeng Zhang
3b74066b10 Add high bitdepth intra prediction NEON optimization (mode dc) 
BUG=webm:1316

Change-Id: I984d6004ea2445e86f213fb6fa4d794a9955af8f
 2016-11-01 17:07:36 -07:00
Linfeng Zhang
05ee241493 Add high bitdepth intra prediction optimization speed test 
BUG=webm:1316

Change-Id: I99feec867d5b8ea06b43cdd3fcd7c90238f5efdb
 2016-11-01 13:57:01 -07:00
clang-format
33e40cb5db test: apply clang-format 
Change-Id: I0d9ab85855eb723f653a7bb09b3d0d31dd6cfd2f
 2016-07-27 01:58:52 +00:00
Johann
0266e70c52 test: remove x86inc.asm distinction 
BUG=b:29583530

Change-Id: I296a0b81755e3086bc0a40cb126d0200ff03c095
 2016-06-30 11:14:10 -07:00
Linfeng Zhang
ad0646cb84 Slow pshufb removal in 3 intra prediction functions. 
Replaced vpx_d45_predictor_4x4_ssse3(), vpx_d45_predictor_8x8_ssse3()
and vpx_d207_predictor_4x4_ssse3() with
created vpx_d45_predictor_4x4_sse2(), vpx_d45_predictor_8x8_sse2()
and vpx_d207_predictor_4x4_sse2() respectively.
It's mostly neutral or slightly worse than ssse3 in good cases and
better than ssse3 in the bad cases (but still worse than using the mmx
regs).

Change-Id: Ib0237ceb71d2c57b8a93fd3170330cfed9d56bdd
 2016-06-02 10:55:58 -07:00
Jian Zhou
88120481a4 Code clean of tm_predictor_32x32 
Reallocate the xmm register usage so that no ARCH_X86_64 required.
Reduce memory access to the left neighbor by half.
Speed up by single digit on big core machine.

Change-Id: I392515ed8e8aeb02e6a717b3966b1ba13f5be990
 2015-12-11 10:32:08 -08:00
Jian Zhou
c90a8a1a43 SSE2 based h_predictor_32x32 
Relocate the function from SSSE3 to SSE2, Unroll loop from 16 to 8,
and reduce mem access to left.
Speed up by single digit in ./test_intra_pred_speed on big core
machines.

Change-Id: I2b7fc95ffc0c42145be2baca4dc77116dff1c960
 2015-12-10 10:09:58 -08:00
Jian Zhou
aa5b517a39 Re-enable SSE2 based intra 4x4 prediction 
4x4 Intra predictor implemented with MMX is replaced with SSE2.
Segfault in change 315561 when decoding vp8 is taken care of.

Change-Id: I083a7cb4eb8982954c20865160f91ebec777ec76
 2015-12-07 18:50:37 -08:00
James Zern
79a9add666 Revert "MMX in intra 4x4 prediction replaced with SSE2" 
This reverts commit 89a1efa4c4.

This causes a segfault when decoding vp8, in both 32 and 64-bit

Change-Id: Idbb9bb28ab897e1d055340497c47b49a12231367
 2015-12-05 10:20:39 -08:00
Jian Zhou
e86c7c863e Speed up h_predictor_16x16 
Relocate the function from SSSE3 to SSE2, Unroll loop from 8 to 4,
and reduce mem access to left.
Speed up by >20% in ./test_intra_pred_speed.

Change-Id: Ie48229c2e32404706b722442942c84983bda74cc
 2015-12-04 12:12:55 -08:00
Jian Zhou
da3f08fac3 Speed up h_predictor_8x8 
Relocate the function from SSSE3 to SSE2, Unroll loop from 4 to 2,
and reduce mem access to left.
Speed up by >20% in ./test_intra_pred_speed.

Change-Id: Ib9f1846819783b6e05e2a310c930eb844b2b4d2e
 2015-12-04 11:36:44 -08:00
Jian Zhou
aa2764abdd MMX in intra 8x8 prediction replaced with SSE2 
8x8 Intra predictor implemented with MMX is replaced with SSE2.

Change-Id: I0c90e7c1e1e6942489ac2bfe58903b728aac7a52
 2015-12-03 18:11:06 -08:00
Jian Zhou
89a1efa4c4 MMX in intra 4x4 prediction replaced with SSE2 
4x4 Intra predictor implemented with MMX is replaced with SSE2.

Change-Id: Id57da2a7c38832d0356bc998790fc1989d39eafc
 2015-12-03 16:40:23 -08:00
Jian Zhou
9d29d76280 SSE2 speed up of h_predictor_4x4 
Relocate h_predictor_4x4 from SSSE3 to SSE2 with XMM registers.
Speed up by ~25% in ./test_intra_pred_speed.

Change-Id: I64e14c13b482a471449be3559bfb0da45cf88d9d
 2015-11-30 10:08:05 -08:00