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117 Commits

Author SHA1 Message Date
Johann
b1ba4cc394 Rearrange loopfilter functions 
Separate functions and rename files. This will make it easier to disable
some functions later to help work around a compiler issue in chromium.

Change-Id: I7f30e109f77c4cd22e2eda7bd006672f090c1dc5
 2015-01-06 19:26:11 -08:00
James Yu
aeeaa67987 VP9 common for ARMv8 by using NEON intrinsics 15 
Re-write
- vp9_lpf_horizontal_4_dual_neon
in vp9_loopfilter_16_neon.c

Change-Id: Ie14f63d352f9564ad01db3939a61d91cf6d21a31
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-16 20:00:26 -08:00
Johann
ebc1951c7c Merge "Use defines for inline and __builtin_prefetch" 2014-12-16 18:04:04 -08:00
Johann
2fdbf70d40 Use defines for inline and __builtin_prefetch 
These were established for compatibility. Make sure to use them.

Most frequently they manifest as issues on Visual Studio builds.

Change-Id: I39d764d2eb341b999d7a6132cb44b2acfc511160
 2014-12-16 15:21:19 -08:00
James Yu
aa8dd897c1 VP9 common for ARMv8 by using NEON intrinsics 16 
Add vp9_reconintra_neon.c
- vp9_v_predictor_4x4_neon
- vp9_v_predictor_8x8_neon
- vp9_v_predictor_16x16_neon
- vp9_v_predictor_32x32_neon
- vp9_h_predictor_4x4_neon
- vp9_h_predictor_8x8_neon
- vp9_h_predictor_16x16_neon
- vp9_h_predictor_32x32_neon
- vp9_tm_predictor_4x4_neon
- vp9_tm_predictor_8x8_neon
- vp9_tm_predictor_16x16_neon
- vp9_tm_predictor_32x32_neon

Change-Id: Ib5d54a4766a1b5127169045659974f33aa98376d
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-16 12:57:52 -08:00
James Yu
ba05a4c640 VP9 common for ARMv8 by using NEON intrinsics 19 
Delete vp9_dc_only_idct_add_neon.c

The function was merged with vp9_short_idct4x4_1_add (later
vp9_idct4x4_1_add) in d2de1ca and should have been deleted then.

Change-Id: Ie58ba3dd9dc7330a8f1238dd7dd71c9ed4639b94
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-16 11:14:12 -08:00
James Yu
4f856cd7fa VP9 common for ARMv8 by using NEON intrinsics 06 
Add vp9_iht8x8_add_neon.c
- vp9_iht8x8_64_add_neon

The assembly did not previously implement tx_type 0
BUG=716

Change-Id: Icfc99dd24f3d59047f9184a7d0c761ba7e3de934
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-15 12:18:06 -08:00
James Yu
6b71013277 VP9 common for ARMv8 by using NEON intrinsics 05 
Add vp9_iht4x4_add_neon.c
- vp9_iht4x4_16_add_neon

The assembly did not previously implement tx_type 0
BUG=715

Change-Id: I60034d1568de034edba45c5cdd13f3d87dbc73b6
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-15 12:16:19 -08:00
James Yu
3f7c12dab9 VP9 common for ARMv8 by using NEON intrinsics 18 
Add vp9_idct32x32_add_neon.c
- vp9_idct32x32_1024_add_neon

Change-Id: Ic598b772c28bd3487a8ead7a4598a66b25f9b00f
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 18:20:04 -08:00
James Yu
3cfed4bf76 VP9 common for ARMv8 by using NEON intrinsics 14 
Add vp9_idct16x16_add_neon.c
- vp9_idct16x16_256_add_neon_pass1
- vp9_idct16x16_256_add_neon_pass2
- vp9_idct16x16_10_add_neon_pass1
- vp9_idct16x16_10_add_neon_pass2

Change-Id: I54d25b54a36f4371760f54e4036693aaea40a5de
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 18:19:54 -08:00
James Yu
ce76aeb00d VP9 common for ARMv8 by using NEON intrinsics 13 
Add vp9_idct8x8_add_neon.c
- vp9_idct8x8_64_add_neon
- vp9_idct8x8_10_add_neon

Change-Id: I6ee7b4496765aa36ed52990f2ef73e9f24459610
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 14:56:54 -08:00
James Yu
8c25f4af6a VP9 common for ARMv8 by using NEON intrinsics 12 
Add vp9_idct4x4_add_neon.c
- vp9_idct4x4_16_add_neon

Change-Id: I011a96b10f1992dbd52246019ce05bae7ca8ea4f
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 14:49:59 -08:00
James Yu
420f58f2d2 VP9 common for ARMv8 by using NEON intrinsics 11 
Add vp9_idct16x16_1_add_neon.c
- vp9_idct16x16_1_add_neon

Change-Id: I7c6524024ad4cb4e66aa38f1c887e733503c39df
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 13:06:58 -08:00
James Yu
030ca4d0e5 VP9 common for ARMv8 by using NEON intrinsics 10 
Add vp9_idct32x32_1_add_neon.c
- vp9_idct32x32_1_add_neon

Change-Id: If9ffe9a857228f5c67f61dc2b428b40965816eda
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 13:04:29 -08:00
James Yu
2772b45ac0 VP9 common for ARMv8 by using NEON intrinsics 09 
Add vp9_idct8x8_1_add_neon.c
- vp9_idct8x8_1_add_neon

Change-Id: I9d23e01fa96013febbf64db6c76c6c955f14e3ff
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 12:52:33 -08:00
James Yu
9114f0afdb VP9 common for ARMv8 by using NEON intrinsics 08 
Add vp9_idct4x4_1_add_neon.c
- vp9_idct4x4_1_add_neon

Change-Id: Ieab9af107dbd07a4f9503bc945890c90faccb8ac
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-10 12:49:28 -08:00
James Yu
01fc6f51e0 VP9 common for ARMv8 by using NEON intrinsics 07 
Add vp9_convolve8_neon.c
- vp9_convolve8_horiz_neon
- vp9_convolve8_vert_neon

Change-Id: I0bdd99ff72d275223fe211ac7243c25a5a60cf87
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-09 20:03:07 -08:00
James Yu
893534a996 VP9 common for ARMv8 by using NEON intrinsics 04 
Add vp9_convolve8_avg_neon.c
- vp9_convolve8_avg_horiz_neon
- vp9_convolve8_avg_vert_neon

Change-Id: I617971e37b02186fec5aca181f4f9622050ea2df
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-09 20:03:07 -08:00
James Yu
d12757f5c6 VP9 common for ARMv8 by using NEON intrinsics 03 
Add vp9_copy_neon.c
- vp9_convolve_copy_neon

Change-Id: I291fc5423d06240876411bbceab03eae5ef585be
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-09 20:02:46 -08:00
Scott LaVarnway
617382a2e3 VP9 common for ARMv8 by using NEON intrinsics 02 
Add vp9_avg_neon.c
- vp9_convolve_avg_neon

Change-Id: Id2c9d5bcfa37cff1a16417aba1656ff07bdf10fd
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-09 19:00:21 -08:00
James Yu
5b098b1825 VP9 common for ARMv8 by using NEON intrinsics 01 
Add vp9_loopfilter_neon.c
- vp9_lpf_horizontal_4_neon
- vp9_lpf_vertical_4_neon
- vp9_lpf_horizontal_8_neon
- vp9_lpf_vertical_8_neon

Change-Id: I97a0d7b399a431c21ee77396be3d5f5a1f7ebccb
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-12-09 12:26:56 -08:00
Frank Galligan
95a568b3a8 Fix Neon convolve profiling 
When profiling, gprof can't distinguish between matching labels in
different files.

Change-Id: I56770df212ed314a0d8568071fa8157624ef1e8f
 2014-10-22 10:51:53 -07:00
Johann
1fc2b0fd00 Merge "Include type defines" 2014-06-20 11:29:19 -07:00
Johann
d658216276 Don't return value for void functions 
Clears "warning: 'return' with a value, in function returning void"

Change-Id: I93972610d67e243ec772a1021d2fdfcfc689c8c2
 2014-06-20 11:26:44 -07:00
Johann
baef0b89da Include type defines 
Clears error: unknown type name 'uint8_t'

Change-Id: I9b6eff66a5c69bc24aeaeb5ade29255a164ef0e2
 2014-06-20 11:26:13 -07:00
Jingning Han
41a350a83d Change eob threshold for partial inverse 8x8 2D-DCT to 12 
The scanning order has the first 12 coefficients of the 8x8 2D-DCT
sitting in the top left 4x4 block. Hence the partial inverse 8x8
2D-DCT allows to handle cases with eob below 12.

The overall runtime of the inverse 8x8 2D-DCT unit is reduced from
166 cycles (using SSE2) to 150 cycles (using SSSE3).

Change-Id: I4514f9748042809ac84df4c14382c00f313f1cd2
 2014-05-08 09:48:58 -07:00
hkuang
edcbbf2ee3 Merge "Fix a bug in neon that has not save and restore q4-q7 registers." 2014-02-28 09:48:26 -08:00
hkuang
f3d8e315ac Fix a bug in neon that has not save and restore q4-q7 registers. 
Change-Id: Ie21b5ae89100389b80f919710839084f935a8545
 2014-02-27 14:06:52 -08:00
James Yu
e486488ce8 Replace vqshrun by vqmovun if shift #0 bit 
Change-Id: Ifabb8c7ec0c327fea9d6739cab10addb060ff435
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-02-14 21:03:40 -08:00
Johann
4378503665 Merge "Remove redundant arm neon instructions." 2014-02-14 20:02:51 -08:00
Yaowu Xu
ecf392a155 Merge "minor spelling cleanup in comments" 2014-02-14 14:29:35 -08:00
Frank Galligan
b41acbf9bb Fix neon wide loopfilter for filter8 only branch 
The current code removed the check to only perform the filter8.

Change-Id: Ie54e19a77745042a5660eab986d9ef1c42e82410
 2014-02-12 18:36:17 -08:00
Andrew Russell
549c31f8ae minor spelling cleanup in comments 
Change-Id: Ia91c6c406273345b08505097ffe1af3896980f06
 2014-02-12 16:32:51 -08:00
James Yu
619f29cdb0 Remove redundant arm neon instructions. 
Change-Id: I1fabad59747eb5f68c64275a36c3a1d94daf32a3
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-02-11 21:19:12 -08:00
Martin Storsjo
03bc491721 arm: Consistently use braces around doubleword arguments to vld 
This isn't strictly necessary, but makes the file more consistent
with the other arm assembly source files.

Change-Id: I245c9677d89e0ab3f31991e473764858af35b180
 2014-02-05 13:24:25 +02:00
Martin Storsjo
c2bb1aa544 arm: Use {} around quadword arguments to vld 
This fixes building for iOS.

Change-Id: Ice082648c02a3faf93891f7ddc122875e2bdc9cb
 2014-02-05 13:24:17 +02:00
Dmitry Kovalev
c49b08c9a1 Removing "_short" suffix from arm transform file names. 
Change-Id: Iefe118f61a335e88821a21a9f50fb919212c1507
 2014-01-31 17:19:02 -08:00
hkuang
770454f3a8 Add vp9_tm_predictor_32x32 neon implementation 
which is 7.8 times faster than C.

Change-Id: I858ef4ec09202a07d445da8db702783d6d9d7321
 2014-01-27 16:01:07 -08:00
hkuang
05d2081d38 Fix the vp9_tm_predictor_8x8_neon. 
Change-Id: I832cf83871044bfee7b7e57dbd31bae05cbd53e9
 2014-01-27 10:17:20 -08:00
Frank Galligan
183361dadb Merge "Optimize vp9_tm_predictor_8x8_neon function" 2014-01-24 16:21:56 -08:00
Frank Galligan
56a8a0b54b Optimize vp9_tm_predictor_8x8_neon function 
Change-Id: Ia12aae491202098ff66366145aa0c3da38dc97e5
 2014-01-24 11:07:14 -08:00
hkuang
3633ffcbf7 Add vp9_tm_predictor_16x16 neon implementation 
which is 3.5 times faster than C.

Change-Id: I24439ba7a2971829c11620f34848facf2c916678
 2014-01-24 10:22:58 -08:00
hkuang
97826df96b Add tm_predictor_8x8 neon implementation. 
Change-Id: I76c2720546b737cb63018a8ab6a3ff62a291786d
 2014-01-22 13:43:20 -08:00
hkuang
2a2d8c140f Merge "Add vp9_tm_predictor_4x4 neon implementation" 2014-01-16 10:18:12 -08:00
hkuang
f2ef389256 Add vp9_tm_predictor_4x4 neon implementation 
Change-Id: I10c423bde7ea5a3bac9f14f35c73b6bc31c8f3e3
 2014-01-15 11:51:36 -08:00
hkuang
5be0ed30dc Merge "Add initial intra frame neon optimization. 1~2% gain." 2014-01-08 14:41:43 -08:00
hkuang
691111aacf Add initial intra frame neon optimization. 1~2% gain. 
More intra optimizations will be added.

Change-Id: I33ae8d93f6002bf7b64cc2669602d9e6bfa5a6e8
 2014-01-08 11:58:42 -08:00
Jim Bankoski
b720ba165f rename loop filter functions 
This renames all the loop filter functions so that they no
longer refer to mb

Change-Id: I8a58a8c7fd253d835cb619bde13913e896ece90b
 2013-12-17 17:34:34 -08:00
Frank Galligan
b4874e2c82 Fix 16 wide neon horz loopfilter. 
Multiply by 3 was on 8bit vectors when it should have been on
16bit vectors.

Change-Id: I248c1429b3134dfd171dfab0ebb109fd2437e1fc
 2013-11-26 10:02:40 -08:00
Yunqing Wang
ed36720b66 Do vertical loopfiltering in parallel 
This patch followed "Add filter_selectively_vert_row2 to enable
parallel loopfiltering" commit, and added x86 SSE2 optimization
to do 16-pixel filtering in parallel. For other optimizations
(neon and dspr2), current 16-pixel functions were done by calling
8-pixel functions twice, and real 16-pixel functions could be added
later.

Decoder speedup:
tulip clip:     2% speed gain;
old_town_cross: 1.2% speed gain;
bus:            2% speed gain.

Change-Id: I4818a0c72f84b34f5fe678e496cf4a10238574b7
 2013-11-22 10:04:51 -08:00