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Author SHA1 Message Date
Ronald S. Bultje
5ebe47747d Merge "Don't re-allocate comp_pred buffers for each call to comp motion search." 2013-06-25 12:00:36 -07:00
Dmitry Kovalev
5ae096778e Merge "Removing unused code." 2013-06-25 11:50:55 -07:00
Jingning Han
cd6932db77 Merge "Add 8x8 dct/adst unit tests" 2013-06-25 11:21:17 -07:00
Yaowu Xu
c2e3ee13e7 Merge "Changed size of mb_mode_context to 8 bits" 2013-06-25 10:44:47 -07:00
Scott LaVarnway
855e23ce8c Merge "Small mode_info_context cleanup in filter_block_plane" 2013-06-25 10:34:19 -07:00
Dmitry Kovalev
87ee34aacb Removing unused code. 
Removing block index (ib) parameter from get_tx_type_{8x8, 16x16}
functions.

Change-Id: Ia213335aae7a7cb027f97b9cc9b04519840250f1
 2013-06-25 10:17:19 -07:00
Dmitry Kovalev
70e9622185 Merge "Removing find_seg_id and using vp9_get_pred_mi_segid instead." 2013-06-25 10:16:06 -07:00
Dmitry Kovalev
529679bd52 Merge "Transforming scale_mv_component_q4 into scale_mv_q4 function." 2013-06-25 10:15:33 -07:00
Jingning Han
ab362621fe Add 8x8 dct/adst unit tests 
This commit enables 8x8 DCT and hybrid transform unit tests. It
also tunes the forward hybrid transform rounding opertions for
more precise round-trip performance.

Change-Id: If05c1ce59d75d641b9c6c91527d02d3a6ef498c3
 2013-06-25 09:57:01 -07:00
Jingning Han
67365520e7 Merge "Use aligned buffer operations in 8x8/16x16 2D-DCT" 2013-06-25 09:49:03 -07:00
Scott LaVarnway
c787f40bc4 Small mode_info_context cleanup in filter_block_plane 
Unnecessary updates to xd->mode_info_context.

Change-Id: I36d2d68ca48366f727548526726b1b5437f62968
 2013-06-25 12:28:50 -04:00
Yaowu Xu
b9c934df8e Merge "Enable sse2 implmentation of 8x8 ADST/DCT" 2013-06-25 09:13:22 -07:00
Yaowu Xu
ca976db44d Merge "change to enable use_largest_txform feature" 2013-06-25 09:07:01 -07:00
Jingning Han
82d504b50f Use aligned buffer operations in 8x8/16x16 2D-DCT 
This reduces 16x16 2D-DCT runtime from 865 cycles to 837 cycles.

Change-Id: I137758b81cd127b936175284310e81378db64552
 2013-06-24 19:56:23 -07:00
Jingning Han
a32a086d23 Enable sse2 implmentation of 8x8 ADST/DCT 
This commit makes use of the butterfly structure to enable the sse2
version implementation of 8x8 ADST/DCT hybrid transform coding.

The runtime of hybrid transform module goes down from 1170 cycles
to 245 cycles. Overall speed-up around 1.5%.

Change-Id: Ic808ffd21ece8a9d0410d8c0243d7b6c28ac3b3f
 2013-06-24 18:41:33 -07:00
Yaowu Xu
e371cd73a3 change to enable use_largest_txform feature 
for all regular inter frames at speed 1

Change-Id: I0a8b301273ecf2b8730ab1f6b7a05f89f4d498e0
 2013-06-24 16:43:26 -07:00
John Koleszar
ece724ae16 Merge "Remove unused vp9_build_intra_predictors_sb{y,uv}_s" 2013-06-24 15:08:58 -07:00
John Koleszar
ee4a7e4e46 Merge "Remove unused vp9_model_to_full_probs_sb()" 2013-06-24 15:08:54 -07:00
Scott LaVarnway
dfa2ecc3f1 Changed size of mb_mode_context to 8 bits 
This reduced the size of the MODE_INFO array (mip and prev_mip)
by 425,568 bytes each for 1080p resolutions.

Change-Id: Ifa513ec2d0a49e8ec0867ec90620762fb7f1261d
 2013-06-24 17:11:16 -04:00
Ronald S. Bultje
4dc70fa7f9 Don't re-allocate comp_pred buffers for each call to comp motion search. 
Instead, just allocate a few bytes on the stack, this is 4k, which isn't
all that much.

Change-Id: I82af6ee89e6ed01faaa23ff891ee7ced76df8c16
 2013-06-24 14:05:13 -07:00
Yaowu Xu
93f88ab55a Merge "Fix loopfilter of leftmost 4x4 edges in SB" 2013-06-24 09:55:21 -07:00
John Koleszar
858475a03a Fix loopfilter of leftmost 4x4 edges in SB 
For cases where there's no transform set in bit 0 (the left edge of
the SB) but bit 0 of mask_4x4_int is set (the edge 4 pixels from the
left edge needs filtering), it was incorrectly being skipped before.
This situation only happens on the leftmost edge of the image, as
the edge at column 0 is intentionally skipped since there aren't
pixels to the left to read.

Change-Id: Ib2fbbcb40166e90af31b1a0e13b85b68c226cbd3
 2013-06-24 08:26:00 -07:00
Ronald S. Bultje
4eb8c56587 Merge "Allocate memory using appropriate expected alignment in unit tests." 2013-06-21 21:22:55 -07:00
Ronald S. Bultje
ac6ea2ab91 Allocate memory using appropriate expected alignment in unit tests. 
Fixes crashes of test_libvpx on 32-bit Linux.

Change-Id: If94e7628a86b788ca26c004861dee2f162e47ed6
 2013-06-21 17:03:57 -07:00
John Koleszar
0c8e13d2f8 Merge "Add some unaligned test vectors" 2013-06-21 16:31:18 -07:00
John Koleszar
9e7019f7df Remove unused vp9_build_intra_predictors_sb{y,uv}_s 
The functions no longer referenced.

Change-Id: If2705dfbc607f79ec8ec2242d5e03bec27a35aaf
 2013-06-21 16:10:05 -07:00
Ronald S. Bultje
98188e0e82 Merge "Remove emms - that shouldn't be there." 2013-06-21 15:53:25 -07:00
John Koleszar
5c32215e27 Remove unused vp9_model_to_full_probs_sb() 
This function never referenced.

Change-Id: I1c42cd355bfa88e17d169f7335a44be682af58cc
 2013-06-21 15:38:55 -07:00
Dmitry Kovalev
f27f76dfb3 Transforming scale_mv_component_q4 into scale_mv_q4 function. 
Using MV instead of int_mv for function arguments.

Change-Id: Ic25e13dccbc98fac1fa1b3255127e00cca2a57f6
 2013-06-21 15:34:29 -07:00
Ronald S. Bultje
fc033b38ee Remove emms - that shouldn't be there. 
Change-Id: I8fcab81e390f93dc17e9666bbf8f77883b5aa897
 2013-06-21 14:45:04 -07:00
James Zern
cc774c8bb0 variance_test: use REGISTER_STATE_CHECK 
Change-Id: Id54ad9a781634f075e990d5bade5be8490959975
 2013-06-21 14:30:08 -07:00
Dmitry Kovalev
40141681c0 Removing find_seg_id and using vp9_get_pred_mi_segid instead. 
Change-Id: Ia40229903c08f14020e90e94cfdf494aba1be827
 2013-06-21 13:05:10 -07:00
Ronald S. Bultje
ba42c02654 Add missing SECTION .text marker in assembly file. 
Fixes a crash on Windows when building with MSVC.

Change-Id: I124ac756a1be55d190fadda5fcc46d23b1445dbf
 2013-06-21 12:55:46 -07:00
Ronald S. Bultje
54b2a59623 Implement SSE2 block_error. 
Change vp9_block_error() to return a 64bit error variable, change all
callers to expect a 64bit return value (this will prevent overflows,
which we basically don't check for at all right now). Remove duplicate
block_error() function, which fixed that through truncation. Remove
old (incompatible) mmx/sse2 block_error SIMD versions and replace with
a new one that returns a 64bit value.

Encoding time of first 50 frames of bus @ 1500kbps goes from 3min29 to
3min23, i.e. a 3% overall speedup.

Change-Id: Ib71ac5508b5ee8a80f1753cd85d72df1629abe68
 2013-06-21 12:54:52 -07:00
Ronald S. Bultje
7756e9892b Merge "Add subtract_block SSE2 version and unit test." 2013-06-21 12:49:50 -07:00
Ronald S. Bultje
9a480482cb Merge "SSE2/SSSE3 optimizations and unit test for sub_pixel_avg_variance()." 2013-06-21 12:49:43 -07:00
Ronald S. Bultje
25c588b1e4 Add subtract_block SSE2 version and unit test. 
3% faster overall (3min35.0 to 3min28.5).

Change-Id: I5ff8a5c2c91586b6632ca5009ad1ea51ce94af5e
 2013-06-21 09:35:37 -07:00
Yaowu Xu
869d770610 Merge "Get some speed back for cpuused 1" 2013-06-20 22:37:01 -07:00
Yaowu Xu
45e25a7814 Get some speed back for cpuused 1 
and remove unused code.

Change-Id: If380440c4450294b5450b7a9eeb94a376846ec01
 2013-06-20 19:05:18 -07:00
Yaowu Xu
61721181ec Merge "rename variables to avoid build error in MSVC" 2013-06-20 19:04:30 -07:00
Yaowu Xu
ee07a261a0 rename variables to avoid build error in MSVC 
Change-Id: I7960178c95c54d5c4497e44cfc8c493566294b34
 2013-06-20 18:31:48 -07:00
Yaowu Xu
e6cd5ed307 Merge "Implement sse2 and ssse3 versions for all sub_pixel_variance sizes." 2013-06-20 17:42:50 -07:00
Ronald S. Bultje
1e6a32f1af SSE2/SSSE3 optimizations and unit test for sub_pixel_avg_variance(). 
Encoding of bus @ 1500kbps (first 50 frames) goes from 3min57 to
3min35, i.e. approximately a 10.5% speedup. Note that the SIMD versions
which use a bilinear filter (x_offset & 7 || y_offset & 7) aren't
perfectly interleaved, and can probably be improved further in the
future. I've marked this with a few TODOs/FIXMEs in the code.

Change-Id: I5c9e900c0f0d32e431a50fecae213b510b2549f9
 2013-06-20 15:59:48 -07:00
Jim Bankoski
84490a1f3d Merge "clean out libvpx-srcs.txt if built" 2013-06-20 15:10:16 -07:00
Jim Bankoski
975df8c729 clean out libvpx-srcs.txt if built 
Change-Id: Idfd69e66e8982275eb00d8007a55efd1a4f86a98
 2013-06-20 15:05:42 -07:00
James Zern
43d04ef93b Merge "Revert "test_libvpx: disable pthreads in gtest"" 2013-06-20 15:02:27 -07:00
Frank Galligan
c259af4f73 Fix win64 warning. 
- size_t vs int.

Change-Id: Ib47ebd932a4b69db9f52a43000bb69d0a96b9134
 2013-06-20 14:07:11 -07:00
James Zern
f2dc38256d Revert "test_libvpx: disable pthreads in gtest" 
This reverts commit 90a9900abb

Seems to break the Mac build:
src/include/gtest/internal/gtest-port.h:1208:: pthread_mutex_lock(&mutex_)failed with error 22
Abort trap: 6

Change-Id: Icbe31161d7c27f1b0a28d33409e7712430bbf0ae
 2013-06-20 12:49:15 -07:00
Jingning Han
4f4713b417 Merge "Add unit tests for 4x4 ADST" 2013-06-20 10:22:40 -07:00
Johann
0373e517f7 Merge "Cast value to avoid size_t/int warning on win64" 2013-06-20 10:19:39 -07:00