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granicus.if.org Git - libvpx/log
Yaowu Xu [Tue, 29 Dec 2015 13:00:05 +0000 (05:00 -0800)]
Merge branch 'master' into nextgenv2
hui su [Thu, 10 Dec 2015 19:50:13 +0000 (11:50 -0800)]
ext-intra experiment: exploit left-bottom bundary
ext-intra vs nextgenv2 baseline:
derflr +1.12% (was +1.06%)
hevcmr +2.26% (was +2.15%)
Change-Id: I6cc7612d0d7e81e200aa962988db1ea7680626d7
Jian Zhou [Mon, 28 Dec 2015 18:17:03 +0000 (18:17 +0000)]
Merge "Code clean of highbd_tm_predictor_32x32"
Jian Zhou [Mon, 28 Dec 2015 18:16:13 +0000 (18:16 +0000)]
Merge changes I0139f8e9,I7d2545fc
* changes:
Code clean of highbd_tm_predictor_16x16
Code clean of highbd_dc_predictor_32x32
Yaowu Xu [Wed, 23 Dec 2015 13:00:05 +0000 (05:00 -0800)]
Merge branch 'master' into nextgenv2
Jingning Han [Wed, 23 Dec 2015 02:34:18 +0000 (02:34 +0000)]
Merge "Fix sub8x8 motion search on scaled reference frame"
Jian Zhou [Wed, 23 Dec 2015 00:51:57 +0000 (16:51 -0800)]
Code clean of highbd_tm_predictor_32x32
Remove the ARCH_X86_64 constraint. No performance hit on both
big core and small core.
Change-Id: I39860b62b7a0ae4acaafdca7d68f3e5820133a81
Jian Zhou [Wed, 23 Dec 2015 00:34:40 +0000 (16:34 -0800)]
Code clean of highbd_tm_predictor_16x16
Remove the ARCH_X86_64 constraint.
Change-Id: I0139f8e998cc5525df55161c2054008d21ac24d4
Jian Zhou [Mon, 21 Dec 2015 19:52:23 +0000 (11:52 -0800)]
Code clean of highbd_dc_predictor_32x32
Remove the ARCH_X86_64 constraint.
Change-Id: I7d2545fc4f24eb352cf3e03082fc4d48d46fbb09
Marco Paniconi [Tue, 22 Dec 2015 20:18:24 +0000 (20:18 +0000)]
Merge "aq-mode=3: Don't reset segment if block is determined to be skin."
Marco [Mon, 21 Dec 2015 18:35:05 +0000 (10:35 -0800)]
aq-mode=3: Don't reset segment if block is determined to be skin.
For coding block sizes <=16X16, if the block is determined to be skin,
then always allow for that block to be candidate for refresh. So if that
block happens to be on the boost segment(s), segment won't get reset to 0
and delta-q will be applied.
PSNR/SSIM metrics neutral (little/no change) on RTC clips.
Speed increase small/negligible (< 1%).
Some visual improvement on faces in a few RTC clips.
Change-Id: I6bf0fce6f39d820b491ce05d7c017ad168fce7d6
James Zern [Tue, 22 Dec 2015 16:45:01 +0000 (16:45 +0000)]
Merge "Code clean of highbd_tm_predictor_4x4"
James Zern [Tue, 22 Dec 2015 16:30:37 +0000 (16:30 +0000)]
Merge "Code clean of highbd_dc_predictor_4x4"
Yaowu Xu [Tue, 22 Dec 2015 13:00:05 +0000 (05:00 -0800)]
Merge branch 'master' into nextgenv2
Zoe Liu [Mon, 21 Dec 2015 18:26:35 +0000 (18:26 +0000)]
Merge "Cleared the EXT_REFS code to make it more legible." into nextgenv2
Jian Zhou [Mon, 21 Dec 2015 18:07:48 +0000 (18:07 +0000)]
Merge "Code clean of highbd_v_predictor_4x4"
Debargha Mukherjee [Mon, 21 Dec 2015 17:41:26 +0000 (17:41 +0000)]
Merge "Fix for high bitdepth temporal filter" into nextgenv2
Yaowu Xu [Sat, 19 Dec 2015 13:00:06 +0000 (05:00 -0800)]
Merge branch 'master' into nextgenv2
Yunqing Wang [Sat, 19 Dec 2015 04:29:39 +0000 (04:29 +0000)]
Merge "Fix for issue 1114 compile error"
James Zern [Sat, 19 Dec 2015 03:19:32 +0000 (19:19 -0800)]
sad_sse2: fix sad4xN(_avg) on windows
reduce the register count by 1 to avoid xmm6 and unnecessarily
penalizing the other users of the base macro
Change-Id: I59605c9a41a31c1b74f67ec06a40d1a7f92c4699
Jian Zhou [Sat, 19 Dec 2015 02:43:41 +0000 (18:43 -0800)]
Code clean of highbd_tm_predictor_4x4
Replace MMX with SSE2, reduce mem access to left neighbor,
loop unrolled.
Change-Id: I941be915af809025f121ecc6c6443f73c9903e70
Jian Zhou [Fri, 18 Dec 2015 23:25:27 +0000 (15:25 -0800)]
Code clean of highbd_v_predictor_4x4
MMX replaced with SSE2, same performance.
Change-Id: I2ab8f30a71e5fadbbc172fb385093dec1e11a696
Jian Zhou [Fri, 18 Dec 2015 20:45:23 +0000 (12:45 -0800)]
Code clean of highbd_dc_predictor_4x4
MMX replaced with SSE2, same performance.
Change-Id: Ic57855254e26757191933c948fac6aa047fadafc
Marco Paniconi [Fri, 18 Dec 2015 17:45:49 +0000 (17:45 +0000)]
Merge "Non-rd speed >=5: Include H/V intra for bsize=16x16."
Yaowu Xu [Fri, 18 Dec 2015 13:00:05 +0000 (05:00 -0800)]
Merge branch 'master' into nextgenv2
Peter de Rivaz [Mon, 14 Dec 2015 16:35:29 +0000 (16:35 +0000)]
Fix for issue 1114 compile error
In 32-bit build with --enable-shared, there is a lot of
register pressure and register src_strideq is reused.
The code needs to use the stack based version of src_stride,
but this doesn't compile when used in an lea instruction.
This patch also fixes a related segmentation fault caused by the
implementation using src_strideq even though it has been
reused.
This patch also fixes the HBD subpel variance tests that fail
when compiled without disable-optimizations.
These failures were caused by local variables in the assembler
routines colliding with the caller's stack frame.
Change-Id: Ice9d4dafdcbdc6038ad5ee7c1c09a8f06deca362
Jian Zhou [Fri, 18 Dec 2015 01:39:20 +0000 (01:39 +0000)]
Merge "Code clean of sad4xN(_avg)_sse"
Marco [Fri, 18 Dec 2015 01:13:01 +0000 (17:13 -0800)]
Non-rd speed >=5: Include H/V intra for bsize=16x16.
H/V intra mode was only enabled for bsize < 16x16,
enable it also for bsize=16x16.
Metrics are neutral with this change:
Overall very small gain (0.1%), small visual gain on some RTC clips.
Change-Id: Ib2d7a44382433bfc11cf324aa3cc5c382ea9e088
Zoe Liu [Fri, 18 Dec 2015 00:46:28 +0000 (16:46 -0800)]
Cleared the EXT_REFS code to make it more legible.
Change-Id: I309c4e16fd305bcfa590d14f957a9598d23c7ee6
Zoe Liu [Thu, 3 Dec 2015 00:27:46 +0000 (16:27 -0800)]
Restore the flexibility for the new 3 references
For the experiment of EXT_REFS, removed the previous special handling
on the new last 3 references, i.e. LAST2_FRAME, LAST3_FRAME, and
LAST4_FRAME, at the decoder, so that these new last references are
treated the same way as the other 3 references (LAST_FRAME,
GOLDEN_FRAME, and ALTREF_FRAME). Encoder changes have been made
accordingly to realize this flexibility.
Change-Id: Ic6546f9443b4377bb7e7b101bfa3e70a8b8d1c65
Jian Zhou [Wed, 16 Dec 2015 23:52:02 +0000 (15:52 -0800)]
Code clean of sad4xN(_avg)_sse
Replace MMX with SSE2, reduce psadbw ops which may help Silvermont.
Change-Id: Ic7aec15245c9e5b2f3903dc7631f38e60be7c93d
Debargha Mukherjee [Wed, 16 Dec 2015 23:47:28 +0000 (23:47 +0000)]
Merge "Replace DST1 in ext_tx experiment with DST2" into nextgenv2
Marco Paniconi [Wed, 16 Dec 2015 23:04:26 +0000 (23:04 +0000)]
Merge "vp9-svc: Fix to allow for 4x4 variance for low resolutions."
James Zern [Wed, 16 Dec 2015 22:53:01 +0000 (22:53 +0000)]
Merge "vpxenc: don't warn about libwebm availability if writing IVF."
Marco [Wed, 16 Dec 2015 16:57:05 +0000 (08:57 -0800)]
vp9-svc: Fix to allow for 4x4 variance for low resolutions.
Change-Id: I3ec08e10d9ebf6d8b8a03004a320523f926e5cc4
Yaowu Xu [Wed, 16 Dec 2015 19:43:11 +0000 (11:43 -0800)]
Move bit_depth init out of setup_quantization
This also fixes a compiling error under --enable-vp9_highbitdepth.
Change-Id: I9d1dcb95d3336d797eb3c23a4702c30b04355357
Ronald S. Bultje [Wed, 16 Dec 2015 18:35:43 +0000 (13:35 -0500)]
vpxenc: don't warn about libwebm availability if writing IVF.
Change-Id: I1a9635a9948458e6c83f5b58764b7e720d98e2ea
Yaowu Xu [Wed, 16 Dec 2015 16:03:59 +0000 (08:03 -0800)]
Merge branch 'master' into nextgenv2
With a few manual fixes of merge conflicts.
Change-Id: I0dd65ff90f9fa8606e5563f528659e2607b12376
Marco Paniconi [Wed, 16 Dec 2015 16:48:07 +0000 (16:48 +0000)]
Merge "Non-rd variance partition: Lower the 64->32 force split threshold."
Marco [Wed, 16 Dec 2015 01:26:27 +0000 (17:26 -0800)]
Non-rd variance partition: Lower the 64->32 force split threshold.
Change-Id: I837551bdf87197bee8a193353bb31f4cff794787
Angie Chiang [Tue, 15 Dec 2015 19:59:33 +0000 (19:59 +0000)]
Merge "Refactor vp10_encode_block_intra" into nextgenv2
Debargha Mukherjee [Tue, 15 Dec 2015 05:42:23 +0000 (21:42 -0800)]
Replace DST1 in ext_tx experiment with DST2
The DST2 is implemented by input alternate sign-flip, followed
by DCT, followed by output reversal.
Results are roughly the same, but it should be easier to optimize
the DST2.
[Interestingly a mtrix multuiply implementation is about 0.1%
better].
Change-Id: If9ae5fdba87767fb0e6c163a62b77ee66a8d3afc
Yaowu Xu [Tue, 15 Dec 2015 17:51:33 +0000 (17:51 +0000)]
Merge changes Icf9b57c3,I9e12da84,Idf5ee179
* changes:
Fixed interval, fixed Q 1 pass test patch.
1 pass VBR mode bug fix.
Fixed interval, fixed Q 1 pass test patch.
Marco Paniconi [Tue, 15 Dec 2015 16:46:06 +0000 (16:46 +0000)]
Merge "Revert "Add "unknown" status for noise estimation.""
Marco Paniconi [Tue, 15 Dec 2015 16:44:40 +0000 (16:44 +0000)]
Revert "Add "unknown" status for noise estimation."
This reverts commit
e15fedb9258251bbb07def57e49e2bd1e0c4c538 .
Change-Id: Ibf2bce008c727a9754f88814b7630095fa7b8253
Marco Paniconi [Tue, 15 Dec 2015 16:25:20 +0000 (16:25 +0000)]
Merge "SVC 1 pass mode: Constrain inter mode search within superframe."
Yaowu Xu [Tue, 15 Dec 2015 16:02:39 +0000 (16:02 +0000)]
Merge "Fix a enc/dec mismatch under CONFIG_MISC_FIXES"
Paul Wilkins [Tue, 15 Dec 2015 15:50:05 +0000 (15:50 +0000)]
Merge "1 pass VBR mode bug fix."
paulwilkins [Tue, 15 Dec 2015 15:23:47 +0000 (15:23 +0000)]
Fixed interval, fixed Q 1 pass test patch.
For testing implemented a fixed pattern and delta, 1 pass,
fixed Q, low delay mode.
This has not in any way been tuned or optimized.
Change-Id: Icf9b57c3bb16cc5c0726d5229009212af36eb6d9
paulwilkins [Tue, 15 Dec 2015 14:53:44 +0000 (14:53 +0000)]
1 pass VBR mode bug fix.
(copied from VP9)
The one pass VBR mode selects a Q range based on a
moving average of recent Q values. This calculation
should have been excluding arf overlay frames as these
are usually coded at the highest allowed value. Their
inclusion skews the average and can cause it to drift
upwards even when the clip as a whole is undershooting.
As such it can undermine correct adaptation of the allowed
Q range especially for easy content.
Change-Id: I9e12da84e12917e836b6e53ca4dfe4f150b9efb1
paulwilkins [Mon, 14 Dec 2015 12:34:25 +0000 (12:34 +0000)]
Fixed interval, fixed Q 1 pass test patch.
For testing implemented a fixed pattern and delta, 1 pass,
fixed Q, low delay mode.
This has not in any way been tuned or optimized.
Change-Id: Idf5ee179b277fa15d07a97f14f2ce5bbaae80a04
Yaowu Xu [Tue, 15 Dec 2015 13:00:05 +0000 (05:00 -0800)]
Merge branch 'master' into nextgenv2
paulwilkins [Tue, 15 Dec 2015 10:27:51 +0000 (10:27 +0000)]
1 pass VBR mode bug fix.
The one pass VBR mode selects a Q range based on a
moving average of recent Q values. This calculation
should have been excluding arf overlay frames as these
are usually coded at the highest allowed value. Their
inclusion skews the average and can cause it to drift
upwards even when the clip as a whole is undershooting.
As such it can undermine correct adaptation of the allowed
Q range especially for easy content.
Change-Id: I7d10fe4227262376aa2dc2a7aec0f1fd82bf11f9
Yaowu Xu [Tue, 15 Dec 2015 02:49:59 +0000 (18:49 -0800)]
Fix a enc/dec mismatch under CONFIG_MISC_FIXES
The culprit is on the decode side xd->lossless[i] setup was in wrong
location where segment features are not yet decoded.
Also on the encoder side, transform mode was not set consistently
between when tx_mode is selected and how tx_mode is enforced in
tx size selection.
Change-Id: I4c4c32188fda7530cadab9b46d4201f33f7ceca3
Jingning Han [Tue, 15 Dec 2015 04:38:15 +0000 (04:38 +0000)]
Merge "Enable adaptive prediction mode coding" into nextgenv2
James Zern [Tue, 15 Dec 2015 03:41:22 +0000 (03:41 +0000)]
Merge "move vp9_avg to vpx_dsp"
Jacky Chen [Tue, 15 Dec 2015 00:41:23 +0000 (00:41 +0000)]
Merge "Add "unknown" status for noise estimation."
jackychen [Mon, 14 Dec 2015 22:45:28 +0000 (14:45 -0800)]
Add "unknown" status for noise estimation.
Change-Id: I0fe95332ccfa2e1ad2a01a8e7ddd631289e0f8eb
Marco [Mon, 7 Dec 2015 20:23:56 +0000 (12:23 -0800)]
SVC 1 pass mode: Constrain inter mode search within superframe.
Keep track of frame indexes for the references, and
constrain inter mode search for reference with same
temporal alignment.
Improves speed by about ~15%, no noticeable loss in
compression performance.
Change-Id: I5c407a8acca921234060c4fcef4afd7d734201c8
Marco Paniconi [Mon, 14 Dec 2015 22:46:15 +0000 (22:46 +0000)]
Merge "Non-rd variance partition: Adjust logic for 32->16 force split."
James Zern [Fri, 11 Dec 2015 20:40:53 +0000 (12:40 -0800)]
move vp9_avg to vpx_dsp
Change-Id: I7bc991abea383db1f86c1bb0f2e849837b54d90f
Marco [Mon, 14 Dec 2015 20:43:32 +0000 (12:43 -0800)]
Non-rd variance partition: Adjust logic for 32->16 force split.
Lower the threshold for splitting 32x32->16x16 based on average variance,
and add lower bound condition for this split to occur. This prevents
unneccassry splitting for areas with very low variance.
Change-Id: Ibeb33b3d993632c2019f296eb87ef3b7e3568189
Jian Zhou [Mon, 14 Dec 2015 17:56:01 +0000 (17:56 +0000)]
Merge "Code clean of tm_predictor_32x32"
Marco Paniconi [Sat, 12 Dec 2015 02:59:33 +0000 (02:59 +0000)]
Merge "Non-rd variance partition: Adjustments to reduce dragging artifact."
Marco [Wed, 9 Dec 2015 20:26:48 +0000 (12:26 -0800)]
Non-rd variance partition: Adjustments to reduce dragging artifact.
For non-rd variannce partition, speed >= 5:
Adjustments to reduce dragging artifcat of background area near
slow moving boundary.
-Decrease base threshold under low source noise conditions.
-Add condition to split 64x64/32x32 based on average variances
of lower level blocks.
PSNR/SSIM metrics go down ~0.7/0.9% on average on RTC set.
Visually helps to reduce dragging artifact on some rtc clips.
Change-Id: If1f0a1aef1ddacd67464520ca070e167abf82fac
Angie Chiang [Wed, 25 Nov 2015 02:01:26 +0000 (18:01 -0800)]
Refactor vp10_encode_block_intra
1) Add VP10_XFORM_QUANT_SKIP_QUANT mode for vp10_xform_quant
2) Let encode_block call vp10_xform_quant so that its code flow
is clear
Change-Id: I122d5cf6a089f444ae018f3e4bf844be847e17ee
Angie Chiang [Fri, 11 Dec 2015 20:29:04 +0000 (20:29 +0000)]
Merge "Refactor vp10_xform_quant" into nextgenv2
Jian Zhou [Fri, 11 Dec 2015 18:55:46 +0000 (18:55 +0000)]
Merge "Speed up tm_predictor_16x16"
Jian Zhou [Fri, 11 Dec 2015 01:25:18 +0000 (17:25 -0800)]
Code clean of tm_predictor_32x32
Reallocate the xmm register usage so that no ARCH_X86_64 required.
Reduce memory access to the left neighbor by half.
Speed up by single digit on big core machine.
Change-Id: I392515ed8e8aeb02e6a717b3966b1ba13f5be990
Jingning Han [Fri, 11 Dec 2015 18:06:43 +0000 (10:06 -0800)]
Fix sub8x8 motion search on scaled reference frame
This commit makes the sub8x8 block rate-distortion optimization
scheme use precise motion compensated prediction to compute the rd
cost. It fixes a potential buffer overflow issue related to sub8x8
motion search on scaled reference frame.
Change-Id: I4274992ef4f54eaacfde60db045e269c13aaa2de
Jian Zhou [Fri, 11 Dec 2015 18:02:34 +0000 (18:02 +0000)]
Merge "SSE2 based h_predictor_32x32"
Yaowu Xu [Fri, 11 Dec 2015 16:57:43 +0000 (08:57 -0800)]
Merge branch 'master' into nextgenv2
Change-Id: Id0b784b115602e2502b42fa972a5ae210435a3be
James Zern [Fri, 11 Dec 2015 02:48:11 +0000 (02:48 +0000)]
Merge "dc_left_pred[48]: fix pic builds"
Jian Zhou [Fri, 11 Dec 2015 01:53:44 +0000 (01:53 +0000)]
Merge "Code clean of dc_left/top_predictor_16x16"
Yaowu Xu [Fri, 11 Dec 2015 00:53:28 +0000 (00:53 +0000)]
Merge "Proper fix of a msvc complier warning"
Yunqing Wang [Fri, 11 Dec 2015 00:52:03 +0000 (00:52 +0000)]
Merge "Minor cleanup"
Yaowu Xu [Fri, 11 Dec 2015 00:29:01 +0000 (16:29 -0800)]
Proper fix of a msvc complier warning
Change-Id: I701ab4993be7cfb15b61a1adbbaf5565bd14ae27
James Zern [Thu, 10 Dec 2015 07:53:11 +0000 (23:53 -0800)]
dc_left_pred[48]: fix pic builds
GET_GOT modifies the stack pointer so the offset for left's address will
be wrong if loaded afterword.
Change-Id: Iff9433aec45f5f6fe1a59ed8080c589bad429536
Yaowu Xu [Thu, 10 Dec 2015 23:32:32 +0000 (23:32 +0000)]
Merge changes Iece22223,Iefad9d8d
* changes:
Fix two msvc build issues
Fix enc/dec mismatches for aq-mode 1 and 2
Yunqing Wang [Thu, 10 Dec 2015 23:28:07 +0000 (15:28 -0800)]
Minor cleanup
Removed unused GET_GOT_SAVE_ARG.
Change-Id: I0ae41c2d0dcd6d7d1c8dda05062fcdb737fd917d
Yunqing Wang [Thu, 10 Dec 2015 23:25:05 +0000 (23:25 +0000)]
Merge "Fix the win32 crash when GET_GOT is not defined"
Debargha Mukherjee [Thu, 10 Dec 2015 23:00:33 +0000 (15:00 -0800)]
Some fixes from merging MISC_FIXES config
Change-Id: I3f77e952af3c441a50479bb5d278ea0fd6cf62c6
Jingning Han [Thu, 10 Dec 2015 22:54:59 +0000 (22:54 +0000)]
Merge "Sync high bit-depth temporal filter"
Yunqing Wang [Thu, 10 Dec 2015 22:25:01 +0000 (14:25 -0800)]
Fix the win32 crash when GET_GOT is not defined
This patch continues to fix the win32 crash issue:
https://bugs.chromium.org/p/webm/issues/detail?id=1105
Johann's patch is here:
https://chromium-review.googlesource.com/#/c/316446/2
Change-Id: I7fe191c717e40df8602e229371321efb0d689375
Yaowu Xu [Thu, 10 Dec 2015 20:41:27 +0000 (12:41 -0800)]
Fix two msvc build issues
Change-Id: Iece22223773dd6d0f87f8f59827705acd2ebe2a4
Jian Zhou [Thu, 10 Dec 2015 19:59:58 +0000 (11:59 -0800)]
Code clean of dc_left/top_predictor_16x16
Remove some redundant code.
Change-Id: Ida2e8c0ce28770f7a9545ca014fe792b04295260
Yaowu Xu [Thu, 10 Dec 2015 02:22:44 +0000 (18:22 -0800)]
Fix enc/dec mismatches for aq-mode 1 and 2
Change-Id: Iefad9d8d96a08dcc788a5efdca2df6a815d1205f
Jian Zhou [Thu, 10 Dec 2015 02:12:52 +0000 (18:12 -0800)]
SSE2 based h_predictor_32x32
Relocate the function from SSSE3 to SSE2, Unroll loop from 16 to 8,
and reduce mem access to left.
Speed up by single digit in ./test_intra_pred_speed on big core
machines.
Change-Id: I2b7fc95ffc0c42145be2baca4dc77116dff1c960
Jingning Han [Mon, 7 Dec 2015 23:54:59 +0000 (15:54 -0800)]
Enable adaptive prediction mode coding
This commit allows the codec to analyze the reference motion vector
candidate list and adaptively reduce the size of inter prediction
mode set.
Change-Id: Ied6a403843b860d66f26ed485c1825c05c71bdfc
Tom Finegan [Thu, 10 Dec 2015 16:45:01 +0000 (16:45 +0000)]
Merge "iosbuild.sh: Support macosx targets in Xcode 7."
Paul Wilkins [Thu, 10 Dec 2015 09:47:25 +0000 (09:47 +0000)]
Merge "Backport temporal filter approach to VP9"
Jingning Han [Thu, 10 Dec 2015 03:26:24 +0000 (03:26 +0000)]
Merge "Allow precise classification for refmv mode context" into nextgenv2
Jingning Han [Thu, 10 Dec 2015 03:26:05 +0000 (03:26 +0000)]
Merge "Re-design motion compensated prediction mode entropy coding system" into nextgenv2
Jingning Han [Fri, 4 Dec 2015 23:18:17 +0000 (15:18 -0800)]
Allow precise classification for refmv mode context
Combine the nearest ref mv count and the total ref mv count for
mode context.
Change-Id: I342a2b126bf7d2d30c344911260d9769a923026b
Jingning Han [Wed, 2 Dec 2015 18:59:01 +0000 (10:59 -0800)]
Re-design motion compensated prediction mode entropy coding system
This commit re-works the entropy coding scheme of the motion
compensated prediction modes. It allows more flexible hyperplane
partition for precise classification.
Change-Id: Iba5035c76691946cf1386b6c495e399c3d9c8fc5
Jingning Han [Wed, 9 Dec 2015 21:43:27 +0000 (13:43 -0800)]
Sync high bit-depth temporal filter
Change-Id: Ifdcfb91416be8189569f703bee9be253d7b3d9b6
Tom Finegan [Wed, 9 Dec 2015 21:52:06 +0000 (13:52 -0800)]
iosbuild.sh: Support macosx targets in Xcode 7.
Xcode 7 refuses to link to x86 and x86_64 code that's built for
iphone sim, so add an extra command line flag that forces iosbuild
to use darwin15 targets.
Change-Id: I2228d458f5cccf4d26866040380a974f88d9d360
Jingning Han [Wed, 9 Dec 2015 18:10:17 +0000 (10:10 -0800)]
Backport temporal filter approach to VP9
This commit enables the new temporal filter system for VP9. For
speed 1, it improves the compression performance:
derf 0.54%
stdhd 1.62%
Change-Id: I041760044def943e464345223790d4efad70b91e
Johann Koenig [Wed, 9 Dec 2015 19:31:12 +0000 (19:31 +0000)]
Merge "fix null pointer crash in Win32 because esp register is broken"
Yaowu Xu [Wed, 9 Dec 2015 16:06:25 +0000 (08:06 -0800)]
Merge branch 'master' into nextgenv2
Change-Id: I6f8b540854ddc78fc4a2a8045b194a888749a3cb