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2227 Commits

Author SHA1 Message Date
James Zern
104dbbbfd9 tests: silence a few type related warnings 
Change-Id: If908328c1dbbb5bd84c57e30fab1cda1804933e4
 2013-07-18 16:13:39 -07:00
James Zern
bae311772f cosmetics: tile_independence_test: fix formatting 
Change-Id: Ifd48f796fa70fe1dc9b87a6f2bdc715bc0ea5ad3
 2013-07-18 16:00:01 -07:00
James Zern
36b882eeb6 cosmetics: idct_test.cc: fix formatting 
clang-format -style=Google

Change-Id: Ic85f2cd2a1d65d9cf18a0f8bc515c0a0f5161747
 2013-07-18 15:42:06 -07:00
Johann
9ca66ec050 Merge "vp9_convolve8_neon placeholder" 2013-07-17 10:09:00 -07:00
Johann
59dc4e9cdd vp9_convolve8_neon placeholder 
Call the individually optimized horizontal and vertical functions. This
implementation abuses the temp buffer.

This will be replaced with a custom optimized function.

Over 2x speedup.

Change-Id: I5b908d2a73d264e9810d6022bbff73207a3055dd
 2013-07-17 08:39:27 -07:00
James Zern
70fe2b3ec3 Merge "Cosmetic changes in 4x4 and 8x8 fdct unit tests" 2013-07-16 12:55:42 -07:00
Johann
90ebfe621f Merge "vp9_convolve8_[horiz|vert]_avg" 2013-07-16 09:42:52 -07:00
Jingning Han
6094bf37c5 Cosmetic changes in 4x4 and 8x8 fdct unit tests 
Make the codes consistent with conventions.

Change-Id: Id044ed8382f83a3c3f54f9edd569f00bcd0523db
 2013-07-15 11:37:17 -07:00
Dmitry Kovalev
31a68bcdff Fixing vp9_get_pred_context_comp_ref_p function. 
Adding missed parenthesis around boolean expressions. Bitstream is changed.
Regenerating test vectors.

Change-Id: I4cc00b761e9473f92f180a9fc3a0c607f0aaae56
 2013-07-12 17:46:02 -07:00
Johann
a15bebfc0a vp9_convolve8_[horiz|vert]_avg 
Super basic conversion from the other implementations. Any changes to
one should be trivial to copy over keep in sync.

Change-Id: I1720b4128e0aba4b2779e3761f6494f8a09d3ea8
 2013-07-12 16:21:33 -07:00
Jingning Han
119decdee7 Merge "Cosmetic changes in 16x16 ADST/DCT unit test" 2013-07-11 21:52:39 -07:00
Jingning Han
29c45f31ee Cosmetic changes in 16x16 ADST/DCT unit test 
Change-Id: Ic649e9e47d14d6f8cae0c443a425ea533a97ad8d
 2013-07-11 11:37:38 -07:00
Johann
158c80cbb0 convolve8 optimizations for neon 
Independent horizontal and vertical implementations.

Requires that blocks be built from 4x4 and [xy]_step_q4 == 16

6-10% improvement. CIF improved the least.

Change-Id: I137f5ceae4440adc0960bf88e4453e55a618bcda
 2013-07-11 11:08:19 -07:00
Ronald S. Bultje
decead7336 Replace copy_memNxM functions with a generic copy/avg function. 
Change-Id: I3ce849452ed4f08527de9565a9914d5ee36170aa
 2013-07-10 18:27:24 -07:00
Jingning Han
82c415328c Merge "Add unit test for 16x16 forward ADST/DCT" 2013-07-10 11:16:39 -07:00
Jingning Han
cf768b2d80 Add unit test for 16x16 forward ADST/DCT 
Unit tests on the functional accuracy of forward ADST/DCT.

Change-Id: I81afff866bdeacbd457b0af96993a035741657f6
 2013-07-10 09:40:46 -07:00
Yaowu Xu
9ce6de195b Added a lossless test 
It does encodings with min and max q set at 0, and check to make sure
output PSNR at MAX_PSNR (100).

Change-Id: Ia2418353cccf6e487204ea4ff874a7e71e55cb3e
 2013-07-09 14:40:20 -07:00
Yaowu Xu
df5731273f Merge "Fix loopfilter bug" 2013-07-09 01:34:25 -07:00
John Koleszar
527fc5caf6 Fix loopfilter bug 
In the rare case were 4x4 interior filtering was called for but no
8x8 or larger filtering takes place, the previous code was skipping
the filtering. This patch fixes the issue by including the interior
mask in the overall mask for the filter application loops.

Change-Id: I4a0b65056c64f97478827c2ff41e0914fc7779d0
 2013-07-08 16:49:57 -07:00
Jim Bankoski
b0520b61ed new unit test for cpu-speed 
Tests q0 ( lossless),  very high bitrate and low bitrates at cpu speed
0, 1 and 2.

Change-Id: I0c5cdca00acd8d01e7b13f124b3b08d4b1ae9f6d
 2013-07-02 14:38:03 -07:00
James Zern
e247ab09a6 variance_test: add missing ClearSystemState... 
...to recently added SubpelVarianceTest

Change-Id: I8775e39fd5dbfba81ad42b79b47bf6dd6ca8cc0e
 2013-06-26 18:32:21 -07:00
Jingning Han
9b744ce35b Fix aligned memory allocation in unit tests 
Change-Id: I38fac90e0ed25cb747453ab1d6396187cf5ef3b9
 2013-06-26 11:59:46 -07:00
James Zern
e4f38c88da test/fdct*: fix some warnings 
comment out some unused parameters and adjust the format to avoid:
./test/fdct4x4_test.cc|27| warning C4138: '*/' found outside of comment

Change-Id: I60f93b4c3cd7e8d61f0de80019f3404b40161f03
 2013-06-26 11:09:08 -07:00
James Zern
66c7dffd5c tests/*source: test file pointer before reading 
if the caller did not abort after an ASSERT failure in Begin()
FillFrame() would segfault.

Change-Id: I2d3f5a0918611bbd081be6f686dea19c56695073
 2013-06-25 17:57:52 -07:00
James Zern
1c05e9de2c encode_test_driver: check for fatal failures 
Make the base test be:
!(fatal || abort_) removing some redundancy in the encode tests

Change-Id: I8ffaf33fcf9a3030b38ea3e8eb94704cdc2fc920
 2013-06-25 17:57:52 -07:00
Jingning Han
3f184bce7b Merge "Cosmetic changes in 4x4 fwd transform unit test" 2013-06-25 13:17:23 -07:00
Jingning Han
d52c359d43 Merge "Tune the rounding operations in 8x8 ADST/DCT sse2" 2013-06-25 13:17:05 -07:00
James Zern
4c0f283886 Merge "I420VideoSource: normalize framerate types" 2013-06-25 12:57:49 -07:00
James Zern
9d95993115 Merge "intrapred_test: add virtual dtor to IntraPredBase" 2013-06-25 12:56:40 -07:00
Jingning Han
0084e61d5f Tune the rounding operations in 8x8 ADST/DCT sse2 
Improve the round-trip precision to meet the unit test setttings.

Change-Id: I303febae56b4b990ea3798b8ebed94c0510ecf79
 2013-06-25 12:02:26 -07:00
Ronald S. Bultje
becf1691c4 Merge "Add SAD unit tests for all rectangular sizes." 2013-06-25 12:00:41 -07:00
Jingning Han
29b6e73c2c Cosmetic changes in 4x4 fwd transform unit test 
Change-Id: I7a9ea03b92160f1052e56665b19a155211ee241f
 2013-06-25 11:39:19 -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
Ronald S. Bultje
3c4abbe454 Add SAD unit tests for all rectangular sizes. 
Change-Id: I47e81b51f072abdb276bdec85423febba34b5f81
 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
James Zern
c2fa8390f6 I420VideoSource: normalize framerate types 
ctor inputs are ints as are vpx_rational_t members

Change-Id: I62a39bf3df123727a872e40b74e3ee9e55ef2ede
 2013-06-21 19:34:51 -07:00
James Zern
f6d293adf6 intrapred_test: add virtual dtor to IntraPredBase 
classes with virtual functions should have virtual destructors

Change-Id: If54e2f8384f0bfcbf812cc727eb9d0a586173674
 2013-06-21 19:33:50 -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
James Zern
cc774c8bb0 variance_test: use REGISTER_STATE_CHECK 
Change-Id: Id54ad9a781634f075e990d5bade5be8490959975
 2013-06-21 14:30:08 -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
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
Jingning Han
4f4713b417 Merge "Add unit tests for 4x4 ADST" 2013-06-20 10:22:40 -07:00
Ronald S. Bultje
8fb6c58191 Implement sse2 and ssse3 versions for all sub_pixel_variance sizes. 
Overall speedup around 5% (bus @ 1500kbps first 50 frames 4min10 ->
3min58). Specific changes to timings for each function compared to
original assembly-optimized versions (or just new version timings if
no previous assembly-optimized version was available):

sse2   4x4:    99 ->   82 cycles
sse2   4x8:           128 cycles
sse2   8x4:           121 cycles
sse2   8x8:   149 ->  129 cycles
sse2   8x16:  235 ->  245 cycles (?)
sse2  16x8:   269 ->  203 cycles
sse2  16x16:  441 ->  349 cycles
sse2  16x32:          641 cycles
sse2  32x16:          643 cycles
sse2  32x32: 1733 -> 1154 cycles
sse2  32x64:         2247 cycles
sse2  64x32:         2323 cycles
sse2  64x64: 6984 -> 4442 cycles

ssse3  4x4:           100 cycles (?)
ssse3  4x8:           103 cycles
ssse3  8x4:            71 cycles
ssse3  8x8:           147 cycles
ssse3  8x16:          158 cycles
ssse3 16x8:   188 ->  162 cycles
ssse3 16x16:  316 ->  273 cycles
ssse3 16x32:          535 cycles
ssse3 32x16:          564 cycles
ssse3 32x32:          973 cycles
ssse3 32x64:         1930 cycles
ssse3 64x32:         1922 cycles
ssse3 64x64:         3760 cycles

Change-Id: I81ff6fe51daf35a40d19785167004664d7e0c59d
 2013-06-20 09:34:25 -07:00
Jingning Han
362809dfbf Add unit tests for 4x4 ADST 
Enable sign bias check and round-trip error unit tests for 4x4 hybrid
transform modules.

Change-Id: Icd3d839f098d4b92b00ff76eac146765b039d0d3
 2013-06-20 09:24:48 -07:00