25fe05fd92
Change to use LUT for mode-to-txfm conversion
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Change-Id: Ieb989830f49e6708ee7728eddebf7a2144c37c6f
2013-06-26 14:10:43 -07:00
0441e0a2fc
Merge "Only do metrics on cropped (visible) area of picture."
2013-06-25 13:51:18 -07:00
1d0ae2e63c
Merge "Don't skip right/bottom border pixels in SSIM calculations."
2013-06-25 13:51:04 -07:00
c5be54eef3
Merge "Add averaging-SAD functions for 8-point comp-inter motion search."
2013-06-25 13:50:53 -07:00
3f184bce7b
Merge "Cosmetic changes in 4x4 fwd transform unit test"
2013-06-25 13:17:23 -07:00
d52c359d43
Merge "Tune the rounding operations in 8x8 ADST/DCT sse2"
2013-06-25 13:17:05 -07:00
4c0f283886
Merge "I420VideoSource: normalize framerate types"
2013-06-25 12:57:49 -07:00
450c7b57a8
Only do metrics on cropped (visible) area of picture.
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The part where we align it by 8 or 16 is an implementation detail that
shouldn't matter to the outside world.
Change-Id: I9edd6f08b51b31c839c0ea91f767640bccb08d53
2013-06-25 12:57:28 -07:00
44f349df62
Don't skip right/bottom border pixels in SSIM calculations.
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Change-Id: I75acb55ade54bef6ad7703ed5e691581fa2f8fe1
2013-06-25 12:57:28 -07:00
c24d922396
Add averaging-SAD functions for 8-point comp-inter motion search.
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Makes first 50 frames of bus @ 1500kbps encode from 3min22.7 to 3min18.2,
i.e. 2.3% faster. In addition, use the sub_pixel_avg functions to calc
the variance of the averaging predictor. This is slightly suboptimal
because the function is subpixel-position-aware, but it will (at least
for the SSE2 version) not actually use a bilinear filter for a full-pixel
position, thus leading to approximately the same performance compared to
if we implemented an actual average-aware full-pixel variance function.
That gains another 0.3 seconds (i.e. encode time goes to 3min17.4), thus
leading to a total gain of 2.7%.
Change-Id: I3f059d2b04243921868cfed2568d4fa65d7b5acd
2013-06-25 12:57:28 -07:00
9d95993115
Merge "intrapred_test: add virtual dtor to IntraPredBase"
2013-06-25 12:56:40 -07:00
0084e61d5f
Tune the rounding operations in 8x8 ADST/DCT sse2
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Improve the round-trip precision to meet the unit test setttings.
Change-Id: I303febae56b4b990ea3798b8ebed94c0510ecf79
2013-06-25 12:02:26 -07:00
becf1691c4
Merge "Add SAD unit tests for all rectangular sizes."
2013-06-25 12:00:41 -07:00
5ebe47747d
Merge "Don't re-allocate comp_pred buffers for each call to comp motion search."
2013-06-25 12:00:36 -07:00
5ae096778e
Merge "Removing unused code."
2013-06-25 11:50:55 -07:00
29b6e73c2c
Cosmetic changes in 4x4 fwd transform unit test
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Change-Id: I7a9ea03b92160f1052e56665b19a155211ee241f
2013-06-25 11:39:19 -07:00
cd6932db77
Merge "Add 8x8 dct/adst unit tests"
2013-06-25 11:21:17 -07:00
c2e3ee13e7
Merge "Changed size of mb_mode_context to 8 bits"
2013-06-25 10:44:47 -07:00
855e23ce8c
Merge "Small mode_info_context cleanup in filter_block_plane"
2013-06-25 10:34:19 -07:00
87ee34aacb
Removing unused code.
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Removing block index (ib) parameter from get_tx_type_{8x8, 16x16}
functions.
Change-Id: Ia213335aae7a7cb027f97b9cc9b04519840250f1
2013-06-25 10:17:19 -07:00
70e9622185
Merge "Removing find_seg_id and using vp9_get_pred_mi_segid instead."
2013-06-25 10:16:06 -07:00
529679bd52
Merge "Transforming scale_mv_component_q4 into scale_mv_q4 function."
2013-06-25 10:15:33 -07:00
ab362621fe
Add 8x8 dct/adst unit tests
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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
67365520e7
Merge "Use aligned buffer operations in 8x8/16x16 2D-DCT"
2013-06-25 09:49:03 -07:00
c787f40bc4
Small mode_info_context cleanup in filter_block_plane
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Unnecessary updates to xd->mode_info_context.
Change-Id: I36d2d68ca48366f727548526726b1b5437f62968
2013-06-25 12:28:50 -04:00
b9c934df8e
Merge "Enable sse2 implmentation of 8x8 ADST/DCT"
2013-06-25 09:13:22 -07:00
ca976db44d
Merge "change to enable use_largest_txform feature"
2013-06-25 09:07:01 -07:00
82d504b50f
Use aligned buffer operations in 8x8/16x16 2D-DCT
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This reduces 16x16 2D-DCT runtime from 865 cycles to 837 cycles.
Change-Id: I137758b81cd127b936175284310e81378db64552
2013-06-24 19:56:23 -07:00
a32a086d23
Enable sse2 implmentation of 8x8 ADST/DCT
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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
e371cd73a3
change to enable use_largest_txform feature
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for all regular inter frames at speed 1
Change-Id: I0a8b301273ecf2b8730ab1f6b7a05f89f4d498e0
2013-06-24 16:43:26 -07:00
ece724ae16
Merge "Remove unused vp9_build_intra_predictors_sb{y,uv}_s"
2013-06-24 15:08:58 -07:00
ee4a7e4e46
Merge "Remove unused vp9_model_to_full_probs_sb()"
2013-06-24 15:08:54 -07:00
dfa2ecc3f1
Changed size of mb_mode_context to 8 bits
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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
3c4abbe454
Add SAD unit tests for all rectangular sizes.
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Change-Id: I47e81b51f072abdb276bdec85423febba34b5f81
2013-06-24 14:05:13 -07:00
4dc70fa7f9
Don't re-allocate comp_pred buffers for each call to comp motion search.
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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
93f88ab55a
Merge "Fix loopfilter of leftmost 4x4 edges in SB"
2013-06-24 09:55:21 -07:00
858475a03a
Fix loopfilter of leftmost 4x4 edges in SB
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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
4eb8c56587
Merge "Allocate memory using appropriate expected alignment in unit tests."
2013-06-21 21:22:55 -07:00
c2fa8390f6
I420VideoSource: normalize framerate types
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ctor inputs are ints as are vpx_rational_t members
Change-Id: I62a39bf3df123727a872e40b74e3ee9e55ef2ede
2013-06-21 19:34:51 -07:00
f6d293adf6
intrapred_test: add virtual dtor to IntraPredBase
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classes with virtual functions should have virtual destructors
Change-Id: If54e2f8384f0bfcbf812cc727eb9d0a586173674
2013-06-21 19:33:50 -07:00
ac6ea2ab91
Allocate memory using appropriate expected alignment in unit tests.
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Fixes crashes of test_libvpx on 32-bit Linux.
Change-Id: If94e7628a86b788ca26c004861dee2f162e47ed6
2013-06-21 17:03:57 -07:00
0c8e13d2f8
Merge "Add some unaligned test vectors"
2013-06-21 16:31:18 -07:00
9e7019f7df
Remove unused vp9_build_intra_predictors_sb{y,uv}_s
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The functions no longer referenced.
Change-Id: If2705dfbc607f79ec8ec2242d5e03bec27a35aaf
2013-06-21 16:10:05 -07:00
98188e0e82
Merge "Remove emms - that shouldn't be there."
2013-06-21 15:53:25 -07:00
5c32215e27
Remove unused vp9_model_to_full_probs_sb()
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This function never referenced.
Change-Id: I1c42cd355bfa88e17d169f7335a44be682af58cc
2013-06-21 15:38:55 -07:00
f27f76dfb3
Transforming scale_mv_component_q4 into scale_mv_q4 function.
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Using MV instead of int_mv for function arguments.
Change-Id: Ic25e13dccbc98fac1fa1b3255127e00cca2a57f6
2013-06-21 15:34:29 -07:00
fc033b38ee
Remove emms - that shouldn't be there.
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Change-Id: I8fcab81e390f93dc17e9666bbf8f77883b5aa897
2013-06-21 14:45:04 -07:00
cc774c8bb0
variance_test: use REGISTER_STATE_CHECK
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Change-Id: Id54ad9a781634f075e990d5bade5be8490959975
2013-06-21 14:30:08 -07:00
40141681c0
Removing find_seg_id and using vp9_get_pred_mi_segid instead.
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Change-Id: Ia40229903c08f14020e90e94cfdf494aba1be827
2013-06-21 13:05:10 -07:00
ba42c02654
Add missing SECTION .text marker in assembly file.
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Fixes a crash on Windows when building with MSVC.
Change-Id: I124ac756a1be55d190fadda5fcc46d23b1445dbf
2013-06-21 12:55:46 -07:00
Yaowu Xu
Ronald S. Bultje
Jingning Han
James Zern
Dmitry Kovalev
Scott LaVarnway
John Koleszar