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417 Commits

Author SHA1 Message Date
Johann
7e4c306981 Use canonical avg_pred functions 
Change-Id: Ibe0cc388226622561d2b4a00e5bdc1016a3c4a94
 2016-05-06 19:06:03 -07:00
Johann
b23bd2360f The subfunctions are only defined for sse2 
See highbd_subpel_variance_impl_sse2.asm

Change-Id: Id13b97f4f6d189ed71cdc6d52b3c4ea63dc1da05
 2016-05-06 18:58:49 -07:00
Johann
a761197fbd Unlike non-hbd variance, opt2 is never used 
Change-Id: I1d342725df332c4efc6006d9e3dcb7372c41f448
 2016-05-06 18:38:04 -07:00
James Zern
5e679848e8 Merge changes from topic 'missing-proto' 
* changes:
  vp9_frame_scale_ssse3.c: make 2 functions static
  vp9_pickmode.c: make function static
  vp9_noise_estimate.c: make function static
  vp9_aq_360.c: add missing include
  vp9_idct_intrin_sse2: add missing vp9_rtcd.h include
  vpx_dsp/*.[hc]: add missing vpx_dsp_rtcd.h include
 2016-05-06 02:25:29 +00:00
James Zern
2184692c07 vpx_dsp/*.[hc]: add missing vpx_dsp_rtcd.h include 
Change-Id: I103be7eee36492f8619144ce8325bc916d4975c7
 2016-05-04 15:06:44 -07:00
James Zern
4f69f741d8 vpx_dsp_common.h: remove circular include 
Change-Id: I05b3028a38bbc062c388eeb95e99a3fee583ae6b
 2016-05-04 14:54:53 -07:00
James Zern
aa68a8301e vpx_dsp_common.h: fix include guard 
Change-Id: I1ad41c096ec86870f9aecab6fdbc3af03e972afc
 2016-05-04 14:54:32 -07:00
James Bankoski
89f905e5e5 Merge "libvpx: add a unit test for plane_add_noise." 2016-05-04 13:09:05 +00:00
Jim Bankoski
34d5aff747 libvpx: add a unit test for plane_add_noise. 
In so doing this fixes a couple of bugs:

vpx_plane_add_noise.c needed to subtract a clamp instead of add.
And the assembly (mmx sse) had assumptions that parameters were
continuous in memory which was not true.

Change-Id: I76f2c43cf54bfc838eb2edf8a443eaaa7565d7b5
 2016-05-03 16:23:06 -07:00
James Bankoski
e755a283dd Merge "Move vpx_add_plane from codec to vpx_dsp and dedup." 2016-05-03 14:11:57 +00:00
Jim Bankoski
fce3cee8dd Move vpx_add_plane from codec to vpx_dsp and dedup. 
Change-Id: I12218d8331c0558c0587a66321e3ca46da7e5cc7
 2016-05-02 12:17:39 -07:00
Alex Converse
f6d13e7be5 Merge "bitreader: remove an unsigned overflow." 2016-04-28 16:26:37 +00:00
Alex Converse
a68b24fdee Tweak casts on vpx_sub_pixel_variance to avoid implicit overflow. 
Change-Id: I481eb271b082fa3497b0283f37d9b4d1f6de270c
 2016-04-27 16:37:18 -07:00
Alex Converse
36a0c7ffe3 bitreader: remove an unsigned overflow. 
bits_left is in the range [0, 64 (= BD_VALUE_SIZE)] , so the narrowing
conversion should be safe.

Change-Id: I943fcd359eaad76249ee1e1fb03a2ac16945d2fd
 2016-04-27 15:31:35 -07:00
Alex Converse
6c4007be1c Be explicit about overflow in vpx_variance16x16_sse2. 
The product always fits in uint32_t, but the operands don't.

An optimizing compiler should generate the wraparound code.
(Verified with clang).

Change-Id: I25eb64df99152992bc898b8ccbb01d55c8d16e3c
 2016-04-27 15:22:17 -07:00
Alex Converse
ccb894ce73 Remove casts on < 16x16 variance. 
These blocks will never overflow since max sum is +/-255*w*h.

Change-Id: Ia2c630339fd9cfb411b56b6040ff402095f12a2e
 2016-04-27 15:21:58 -07:00
Johann
2f5840de3e vpx_minmax_8x8_neon and test 
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1156

Change-Id: Ief0ad8d6255b0ef0f233cda153799e3c72d3dbc6
 2016-04-21 21:40:25 -07:00
Johann
8c02a36953 hadamard 8x8 test 
The order of the output structure is not currently important.

BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1021

Change-Id: Ibc0006d569675db6c5060c4529f5d9e73f2e96a6
 2016-04-21 22:28:21 +00:00
Johann Koenig
c59c5cbeff Merge "Enable vpx_idct32x32_1024_add_neon for neon as well, not only for neon_asm" 2016-04-15 16:00:51 +00:00
Martin Storsjo
d8b3e29ee7 Enable vpx_idct32x32_1024_add_neon for neon as well, not only for neon_asm 
This was never hooked up for the 32x32_34 case as the neon_asm version
in 3f7c12da, when the intrinsics version was added.

Change-Id: Ic7db4ce5850c637315f9fe9e2de93a4f8cf9e320
 2016-04-15 10:25:47 +03:00
Johann
26faa3ec7a Apply 'const' to data not pointer 
Change-Id: Ic6b695442e319f7582a7ee8e52a47ae3e38c7298
 2016-04-14 14:47:16 -07:00
James Zern
5ab46e0ecd Merge changes I7a1c0cba,Ie02b5caf,I2cbd85d7,I644f35b0 
* changes:
  vpx_fdct16x16_1_sse2: improve load pattern
  vpx_fdct16x16_1_c/msa: fix accumulator overflow
  vpx_fdctNxN_1_sse2: reduce store size
  dct32x32_test: add PartialTrans32x32Test, Random
 2016-04-06 02:51:53 +00:00
James Zern
38bc1d0f4b vpx_fdct16x16_1_sse2: improve load pattern 
load the full row rather than doing 2 8-wide columns

Change-Id: I7a1c0cba06b0dc1ae86046410922b1efccb95c95
 2016-04-04 16:03:42 -07:00
James Zern
eb64ea3e89 vpx_fdct16x16_1_c/msa: fix accumulator overflow 
tran_low_t is only signed 16-bits in non-high-bitdepth mode

Change-Id: Ie02b5caf2658e8e71f995c17dd5ce666a4d64918
 2016-04-04 16:03:41 -07:00
James Zern
3735def667 vpx_fdctNxN_1_sse2: reduce store size 
only output[0] needs to be set, store_output is more involved than a
movdqa in the high bitdepth case

Change-Id: I2cbd85d7cf74688bdf47eb767934fe42e02bff67
 2016-04-04 16:02:06 -07:00
James Zern
c21d437052 vpx_fdct32x32_1_msa: fix accumulator overflow 
Change-Id: I33a5432eda3416382e1cea06b45082c0c65faa75
 2016-04-02 11:04:38 -07:00
James Zern
f4cae05cd4 vpx_fdctNxN_1_c: remove unnecessary store 
only output[0] needs to be set, the other values will be ignored in this
case.

Change-Id: I8e9692fc0d6d85700ba46f70c2e899a956023910
 2016-04-01 12:21:59 -07:00
James Zern
0269df41c1 vpx_fdct32x32_1_c: fix accumulator overflow 
tran_low_t is only 16-bits in non-high-bitdepth mode

Change-Id: Ifc06110c95e86e6d790c44250d52a538b2e9713b
 2016-03-30 15:20:20 -07:00
Scott LaVarnway
67c4c8244a VPX: loopfilter_mmx.asm using x86inc 2 
This reverts commit 9aa083d164e0d39086aa0c83f0d1a0d0f0d1ba61.

Fixes a decoder mismatch with 32bit PIC builds.

Change-Id: I94717df662834810302fe3594b38c53084a4e284
 2016-03-08 04:24:47 -08:00
James Zern
9aa083d164 Revert "VPX: loopfilter_mmx.asm using x86inc" 
This reverts commit 15ecdc3970462c15fdf7185d373cb52664f40c0f.

breaks 32-bit pic builds

Change-Id: I8bb1b9471a293f05ac7423aaba0339d408931b7a
 2016-03-04 18:23:45 -08:00
Scott LaVarnway
dd6729f826 VPX: Remove pmin/pmax from subpixel functions. 
These instructions are unnecessary if the adds
are done in the correct order.

Change-Id: I4e533b8267c32e610a4b94203ad052dc9fdabd71
 2016-02-27 05:47:56 -08:00
Scott LaVarnway
51beb29f52 Merge "VPX: vpx_filter_block1d16_(v8, v8_avg)" 2016-02-27 13:31:18 +00:00
James Zern
654d2163c9 x86/convolve.h: remove redundant check in FUN_CONV_2D 
the filter will be the same in this case

Change-Id: I95159bcb05bbfb71b57da741393e80cc7ffc5cff
 2016-02-25 23:31:50 -08:00
James Zern
6d8c8c6201 x86/convolve.h: replace while w/if for w < 16 
in non-hbd configurations; any high-bitdepth changes will be done in a
follow-up

Change-Id: Ia74e30971b744c1faab68c92fdeda1a053988c77
 2016-02-25 21:44:06 -08:00
Scott LaVarnway
1f736e400f VPX: vpx_filter_block1d16_(v8, v8_avg) 
Store result with one 16 byte store instead of
two 8 byte stores.

Change-Id: I43acbc5edfd6d6055a926f9b9605d47127400f09
 2016-02-25 06:15:24 -08:00
James Zern
b3ceb629ba x86/convolve.h: change filter[] || chains to | 
Change-Id: I661f64390f232826857b259e7a67e77f5a3a91ad
 2016-02-24 19:47:43 -08:00
Scott LaVarnway
06d0e2fe6c BUG FIX: vpx_filter_block1d(8,4)_(v8, v8_avg) 
Change-Id: Ic7ea79988ed0864e7ddbfeb312516bcf77eaaac1
 2016-02-23 12:23:41 -08:00
Scott LaVarnway
15ecdc3970 VPX: loopfilter_mmx.asm using x86inc 
Change-Id: Idcf29281d617b275e3ca50f77e6d00c60992a36d
 2016-02-18 15:34:58 -08:00
James Zern
9b44d9d00f split vpx_highbd_lpf_horizontal_16 in two 
replace with vpx_highbd_lpf_horizontal_edge_16 and
vpx_highbd_lpf_horizontal_edge_8 to avoid passing a count parameter

Change-Id: I551f8cec0fce57032cb2652584bb802e2248644d
 2016-02-16 23:13:58 -08:00
James Zern
1b519fb666 split vpx_lpf_horizontal_16 in two 
replace with vpx_lpf_horizontal_edge_16 and vpx_lpf_horizontal_edge_8 to
avoid passing a count parameter

Change-Id: I848c95c02a3c6ebaa6c2bdf0983dce05cd645271
 2016-02-16 22:57:45 -08:00
James Zern
e7a23d703b vpx_highbd_lpf_horizontal_4: remove unused count param 
Change-Id: I655a771e1b1a8753be5669ef9348a312ba6cfdbc
 2016-02-16 22:57:45 -08:00
James Zern
5171857329 vpx_highbd_lpf_horizontal_8: remove unused count param 
Change-Id: Iaca71ea3796115d4c2d43563b4e6f3914e21f1bf
 2016-02-16 22:57:44 -08:00
James Zern
3c1019e49d vpx_highbd_lpf_vertical_4: remove unused count param 
Change-Id: Ic6da723c5cf3cd8127db1f476c3e46ea134cb774
 2016-02-16 22:57:44 -08:00
James Zern
72a9f06ac2 vpx_highbd_lpf_vertical_8: remove unused count param 
Change-Id: Id16f7259897654831d31642c2d5e0bbe5e13416c
 2016-02-16 22:57:44 -08:00
James Zern
b1e97c6a25 vpx_lpf_horizontal_4: remove unused count param 
Change-Id: Iec7d8eda343991f7d7d46931dca17af23c821d11
 2016-02-16 22:57:27 -08:00
James Zern
bd5a5bb561 vpx_lpf_horizontal_8: remove unused count param 
Change-Id: I48741e167a7b09b7c9ad3bfc1c4b88ef1029ae46
 2016-02-16 22:54:40 -08:00
James Zern
109a47b342 vpx_lpf_vertical_4: remove unused count param 
Change-Id: I43a191cb3d42e51e7bca266adfa11c6239a8064c
 2016-02-16 14:59:00 -08:00
James Zern
37225744db vpx_lpf_vertical_8: remove unused count param 
Change-Id: Ic69406da00afb0f06588e8c0deb2b043952b078c
 2016-02-16 14:59:00 -08:00
James Zern
26c6fbdcda vpx_ve_predictor_4x4_c: quiet unused param warning 
Change-Id: I62234260e2d2de94d602c6d8095c8f8124334052
 2016-02-11 19:22:29 -08:00
James Zern
05437805f7 intrapred/d135: flatten border results before storing 
the results along the top and left border are then stored with a moving
window into the vector.
~40-67% faster on ARM, ~40-77+% on x86 depending on the block size.

Change-Id: Iab369aa2946a3ae4eb7290d512868fe5db92dbc8
 2016-02-05 12:31:48 -08:00