]>
granicus.if.org Git - libvpx/log
Marco Paniconi [Mon, 14 May 2018 05:17:17 +0000 (22:17 -0700)]
vp9-svc: Update layer_id of frame buffer idx last refreshed.
Remove some unused code and add parameter to keep track
of the layer_id of the frame buffer indices last refreshed.
This is useful for verifying constaints on spatial-temporal pattern,
for fixed/non-flexible mode.
Change-Id: I6957bb43157eb31df49dac1b8245facc043e4a49
Jerome Jiang [Sat, 12 May 2018 06:08:16 +0000 (06:08 +0000)]
Merge "Fix valgrind failure on uninitialized values."
Jerome Jiang [Sat, 12 May 2018 00:15:10 +0000 (17:15 -0700)]
Fix valgrind failure on uninitialized values.
Change-Id: I917d884c9fab9b15bb092de5675f92225f1cdebd
Marco Paniconi [Fri, 11 May 2018 22:49:34 +0000 (15:49 -0700)]
vp9-svc: Fix pattern update for skip enhancement layers.
Use the same logic as for dropped frames to be consistent.
Change-Id: I16fd317e70514fe8516d9eb350c275d1813e943e
Marco Paniconi [Fri, 11 May 2018 17:45:11 +0000 (17:45 +0000)]
Merge "vp9-svc: Fix when whole superframe is dropped."
Marco Paniconi [Tue, 8 May 2018 05:54:48 +0000 (22:54 -0700)]
vp9-svc: Fix when whole superframe is dropped.
When the whole superframe is dropped (due to rate control),
don't increment the temporal layer counter.
This is a temporary fix to prevent an issue where temporal
prediction pattern is possibly broken.
Updated svc_datarate tests to handle this case.
Change-Id: Icac44fdc9d0f08a957776c937584db4b2c7927c7
Luc Trudeau [Fri, 11 May 2018 13:29:17 +0000 (13:29 +0000)]
Merge "Faster VSX vpx_quantize_b"
James Zern [Fri, 11 May 2018 06:08:54 +0000 (23:08 -0700)]
vpx_subtract_block_neon: add explicit cast
quiets ptrdiff_t -> int conversion warning
Change-Id: If6b545a736fc19e48e290961736b1618df97db3e
Jerome Jiang [Fri, 11 May 2018 05:59:24 +0000 (05:59 +0000)]
Merge "Fix vpxdec fuzz failure."
Marco Paniconi [Fri, 11 May 2018 04:45:13 +0000 (04:45 +0000)]
Merge "vp9: Adjust some early exits in nonrd-pickmode."
Luc Trudeau [Wed, 9 May 2018 19:08:53 +0000 (15:08 -0400)]
Remove ppc64 (big endian) from configure
Remove big endian PowerPC 64 from configure, as this build is problematic and
not supported. PowerPC 64 will be limited to little endian (ppc64le).
BUG=webm:1525
BUG=webm:1508
Change-Id: Id6a86d5913192549e03ac8f77879ba7526b752c8
James Zern [Fri, 11 May 2018 03:17:55 +0000 (03:17 +0000)]
Merge "ppc: Add vpx_iwht4x4_16_add_vsx"
James Zern [Fri, 11 May 2018 03:15:31 +0000 (03:15 +0000)]
Merge "configure: check for arm_neon.h w/neon builds"
James Zern [Fri, 11 May 2018 01:47:08 +0000 (01:47 +0000)]
Merge "Update vpx_subtract_block_neon()"
Luc Trudeau [Thu, 10 May 2018 20:54:13 +0000 (16:54 -0400)]
Faster VSX vpx_quantize_b
Process 16 coefficients on the first iteration (a full 4x4) and 24 coefficients
on subsequent iteration.
VSX/VP9QuantizeTest.DISABLED_Speed
Before:
4x4 176 ms
8x8 91 ms
16x16 72 ms
After:
4x4 152 ms
8x8 82 ms
16x16 64 ms
Change-Id: I07cb130833504206ccdc5bc12ae5af369364999a
Marco Paniconi [Thu, 10 May 2018 21:27:33 +0000 (14:27 -0700)]
vp9: Adjust some early exits in nonrd-pickmode.
Condition some early exitis in nonrd-pickmode on the
motion vector, to make sure we always test (0, 0) for
inter-layer prediction.
Change-Id: Id0e790ecc75ccfb7031d3e8786ccdd13781d81fe
Linfeng Zhang [Tue, 8 May 2018 23:37:07 +0000 (16:37 -0700)]
Update vpx_subtract_block_neon()
Change-Id: Ie2ac06c090c8f92268e9a799e96aa5192a1bdcd2
James Zern [Thu, 10 May 2018 23:23:47 +0000 (23:23 +0000)]
Merge "Update vpx_comp_avg_pred_neon()"
Jerome Jiang [Thu, 10 May 2018 23:19:26 +0000 (23:19 +0000)]
Merge "Remove extra line in warnings in ivfdec.c"
James Zern [Thu, 4 Aug 2016 18:54:02 +0000 (11:54 -0700)]
configure: check for arm_neon.h w/neon builds
fails at configure time rather than compile time unless using
--enable-external-build
Change-Id: I966ee1000e28fdcc3f4a29759789b056faee0010
Jerome Jiang [Thu, 10 May 2018 22:58:30 +0000 (22:58 +0000)]
Merge "Make upper limit of frame size in ivf reader consistent."
Jerome Jiang [Tue, 20 Mar 2018 17:34:26 +0000 (10:34 -0700)]
Fix vpxdec fuzz failure.
BUG=webm:1495
Change-Id: Ibaee35aa5e8e00847c61e707f2c9b4c0cff23673
Jerome Jiang [Thu, 10 May 2018 21:41:10 +0000 (14:41 -0700)]
Remove extra line in warnings in ivfdec.c
The warnings give an extra line which is confusing sometimes.
E.g.
Warning: Read invalid frame size (
308164564 ) // This is for frame 5
Warning: Failed to decode frame 5: Invalid parameter
Warning: Read invalid frame size (
1936229463 ) // This is for frame 6
Warning: Failed to decode frame 6: Invalid parameter
Warning: Read invalid frame size (
2282536257 )
Change-Id: I1753fa32079deca5c8b534c6ca9a527cc9e491e9
Jerome Jiang [Thu, 10 May 2018 21:30:54 +0000 (14:30 -0700)]
Make upper limit of frame size in ivf reader consistent.
Change the limit of frame size in ivf reader used by test to make it
consistent with ivf reader used in vpxdec.
Change-Id: I19ab05adf51eca65322e609efdf4d83ad66af847
Luc Trudeau [Thu, 10 May 2018 13:48:07 +0000 (13:48 +0000)]
Merge "VSX version of vpx_quantize_b_vsx"
Marco Paniconi [Thu, 10 May 2018 03:37:48 +0000 (20:37 -0700)]
vp9-svc: Fix inter-layer early exit threshold.
If the scale factors are 1 (no scaling), set the threshold
for skipping the inter-layer prediction to 0, so we will
more often test this mode.
Improves quality for upper layers for quality layers
in svc mode.
Change-Id: Iaf848d44f6cc153780db861b76517a4cf9672c45
Hui Su [Wed, 9 May 2018 22:09:11 +0000 (22:09 +0000)]
Merge "Don't use transform domain distortion when eob is 0"
Luc Trudeau [Wed, 9 May 2018 03:00:20 +0000 (23:00 -0400)]
VSX version of vpx_quantize_b_vsx
Low bit depth version only. Passes the VP9QuantizeTest.
Change-Id: I6546f872864bd404a7e353348b0554aab1de5bf0
Marco Paniconi [Wed, 9 May 2018 17:41:33 +0000 (17:41 +0000)]
Merge "vp9-svc: Fix to SVC for frame dropping."
Paul Wilkins [Wed, 9 May 2018 11:14:25 +0000 (11:14 +0000)]
Merge "Improved slide show coding"
Linfeng Zhang [Wed, 9 May 2018 00:37:18 +0000 (17:37 -0700)]
Update vpx_comp_avg_pred_neon()
Separate width 4 and 8 cases to reduce jumps in loop in clang.
Change-Id: I6ffc6f1555f2ad08b72a8dba35a78b9fd5f95a73
Marco Paniconi [Tue, 8 May 2018 18:05:03 +0000 (11:05 -0700)]
vp9-svc: Fix to SVC for frame dropping.
When the previous frame is dropped, for the current
spatial layer make sure the lst_fb_idx corresponds
to the buffer index last updated on the (last) encoded
TL0 frame(for same spatial layer).
This is needed to preserve the temporal prediction pattern
for fixed/non-flexible mode under frame dropping.
Change-Id: Ifc8e257beb025654a81580c4da0a181235724508
Linfeng Zhang [Tue, 8 May 2018 19:52:10 +0000 (12:52 -0700)]
Update SadMxNx4 NEON functions
Change-Id: Ia313a6da00a05837fcd4de6ece31fa1c0016438c
Martin Storsjö [Tue, 8 May 2018 19:04:12 +0000 (19:04 +0000)]
Merge "configure: Disable pthread_h if linking failed"
Linfeng Zhang [Tue, 8 May 2018 16:50:33 +0000 (16:50 +0000)]
Merge "Add vpx_sum_squares_2d_i16_neon()"
paulwilkins [Thu, 12 Apr 2018 16:14:25 +0000 (09:14 -0700)]
Improved slide show coding
This patch improves coding of slide shows with fade or other
complex transitions.
Previously, fades and other complex transitions between static "slides"
were sometimes being incorrectly marked such that they were coded
as a single static slide rather than two slides with a transition.
As the initial key frame for the first slide is not necessarily a good
predictor of the second slide and ARFs were turned off, this led to a
poor visual and metrics outcome in some such cases.
This patch allows for long GF groups in static sections before and after
a complex transition (instead of just with simple slide transitions) with
one or more normal ARF groups during the transition. It also enforces a
single "normal" length GF group after the transition before any extended
group is allowed. The reason for this is that the ARF that spans the
transition my not have a very high quality and hence may not act as a
good GF for the long static section that follows.
Change-Id: Ica1f979e27d8a0625f3cebf7b7cf6d69edccaba9
Linfeng Zhang [Mon, 7 May 2018 20:38:04 +0000 (13:38 -0700)]
Update vpx_sum_squares_2d_i16_sse2()
Change-Id: I5a2ca2ed246277cf6b1ef2ffac34ce5c40aa0158
Linfeng Zhang [Mon, 7 May 2018 19:46:14 +0000 (12:46 -0700)]
Add vpx_sum_squares_2d_i16_neon()
Perf shows CPU time of this function dropped from 0.81% to 0.15%.
Change-Id: I8a7649ca5c15af2fc65cfb848f5befa0cc5e64f2
Hui Su [Tue, 1 May 2018 04:11:31 +0000 (21:11 -0700)]
Don't use transform domain distortion when eob is 0
When eob is 0, pixel domain distortion is more accurate and efficient.
This mainly affects speed >= 2. Speed 0 always use pixel domain
distortion; speed 1 use it most of the time.
Compression impact(negative means gain):
speed 2 speed 3 speed 4
lowres -0.04% -0.06% -0.06%
midres -0.10% -0.10% -0.20%
hdres -0.01% -0.03% -0.06%
Encoding speed is about neutral.
Change-Id: I77b957658deeaad57381fd13afc11bacdec8c08f
Marco Paniconi [Fri, 4 May 2018 17:12:59 +0000 (17:12 +0000)]
Merge "vp9-svc: Reset fb_idx for unused references."
Martin Storsjo [Fri, 4 May 2018 06:32:41 +0000 (09:32 +0300)]
configure: Disable pthread_h if linking failed
When doing both check_header and check_lib, the check_header call
will already enable pthread_h if the header was found. This was
overlooked when the pthread linking check was amended into a header
check and a separate linking check in
9b7d4cce635e .
This brings back the same result as the original check in
38dc27cc6 .
Change-Id: I0efb38f5780f7c79e2eb2b14290d6094096ea222
Marco Paniconi [Fri, 4 May 2018 02:42:08 +0000 (19:42 -0700)]
vp9-svc: Add memset on the svc fb_idx.
The memset is added to better handle frame drops
with the GET_SVC_REF_FRAME_CONFIG contro
There is an issue with some tests in bypass mode,
so condition it on that for now.
Change-Id: I2635037143f14ff62a36be7c22b2b604a0c1efc2
Marco Paniconi [Mon, 30 Apr 2018 20:42:26 +0000 (13:42 -0700)]
vp9-svc: Reset fb_idx for unused references.
For fixed (non-flexible) SVC mode.
No change in behavior.
Needed for future change to make Intra-only frame work.
Change-Id: I91e18776e7ef27c9c6fcbc8d5f64764d9cc3d9a9
Marco Paniconi [Thu, 3 May 2018 01:04:35 +0000 (18:04 -0700)]
vp9-svc: On key frame update all reference slots for SVC.
Key frame updates the slots corresponding to the 3 references
last/golden/altref, but for SVC where more references buffers
may be in use, especialy for dynamically swithing up/down in layers,
make sure we should update all 8 slots on key frame.
Change-Id: Ifcca12608f420d5bae32b92794a3afe9b6369f77
Linfeng Zhang [Wed, 2 May 2018 20:01:59 +0000 (20:01 +0000)]
Merge "Clean switch cases in vp9 encoder"
xiwei gu [Wed, 2 May 2018 08:54:24 +0000 (08:54 +0000)]
Merge "vp9: [loongson] optimize vpx_convolve8 with mmi"
Linfeng Zhang [Wed, 2 May 2018 00:57:51 +0000 (17:57 -0700)]
Clean switch cases in vp9 encoder
To save a branch.
Change-Id: Ifa2be7583e95c6991784731c654bbd4cce31e993
James Zern [Sat, 28 Apr 2018 05:52:45 +0000 (05:52 +0000)]
Merge "Update variance_test.cc"
Linfeng Zhang [Wed, 25 Apr 2018 23:04:45 +0000 (16:04 -0700)]
Update variance_test.cc
Change-Id: I1301781f0f2528a61ad2b5c2828404b2b3e3e8b9
Marco Paniconi [Fri, 27 Apr 2018 22:35:31 +0000 (15:35 -0700)]
vp9-svc: Remove the memset on the svc fb_idx.
This fixes failures on the datarate tests for
temporal layers with frame dropping.
The memset was only added to better handle frame drops
with the GET_SVC_REF_FRAME_CONFIG control from
43c58df3 .
So ok to remove it for now.
Change-Id: I256d9ac4278b93fe6f39b94cce2e458a1a5eff69
Marco Paniconi [Fri, 27 Apr 2018 04:55:22 +0000 (04:55 +0000)]
Merge "VP9 SVC: Add new level to constrain inter-layer pred."
Hui Su [Fri, 27 Apr 2018 04:41:52 +0000 (04:41 +0000)]
Merge "Respect MV limit in vp9_int_pro_motion_estimation()"
Jerome Jiang [Wed, 25 Apr 2018 18:33:24 +0000 (11:33 -0700)]
VP9 SVC: Add new level to constrain inter-layer pred.
Add another level (INTER_LAYER_PRED_ON_CONSTRAINED) to the
inter-layer prediction control. This new level enforces the
condition that a given spatial layer S can only do inter-layer
prediction from the previous spatial layer (S - 1) from the same
time/superframe.
BUG=webm:1526
Change-Id: I0a1ec95b2c220c7b13a9a425d5fb0a8814c23c70
Marco Paniconi [Fri, 27 Apr 2018 00:32:22 +0000 (17:32 -0700)]
vp9-svc: Remove unneeded call and init some parameters.
Remove the unneeded vp9_copy_flags_ref_update_idx(cpi),
and initialize the struct parameters needed for the
GET_SVC_REF_FRAME_CONFIG. This init is useful for the case
for spatial layer frame drops.
Change-Id: If89e8349f6246c33720ecbb758d41a932d21e496
Hui Su [Thu, 26 Apr 2018 23:58:33 +0000 (23:58 +0000)]
Merge "Do one level less of transform search for large blocks"
Hui Su [Thu, 26 Apr 2018 20:31:43 +0000 (13:31 -0700)]
Respect MV limit in vp9_int_pro_motion_estimation()
Change-Id: I08cb072a32e06c6452eca068b2f7ef7287f221e6
Hui Su [Wed, 25 Apr 2018 05:42:54 +0000 (22:42 -0700)]
Do one level less of transform search for large blocks
If block size is larger than 32x32, search transform size for one level
less than the other blocks.
This mainly affects speed 0 and 1, as speed >= 2 uses largest transform
size(except for keyframes and alt-ref frames).
Compression(negative means gain):
speed 0 speed 1
lowres -0.007% 0.00%
midres 0.023% -0.011%
hdres 0.002% -0.016%
Encoder speed:
Tested on crowd_run_1080p 30 frames
Fixed QP = 30, speed 0: 582.5s -> 564.6s
speed 1: 75.0s -> 73.3s
Change-Id: I46622efafe0e88d502efa1480a5324ead1d1e8d0
Hui Su [Wed, 25 Apr 2018 16:25:58 +0000 (16:25 +0000)]
Merge "Calculate transform size cost once per frame"
Hui Su [Wed, 25 Apr 2018 16:25:40 +0000 (16:25 +0000)]
Merge "Add speed feture to control tx size search depth"
Jerome Jiang [Wed, 25 Apr 2018 04:59:10 +0000 (04:59 +0000)]
Merge "vp9-svc: Add GET control to get SVC pattern info."
Marco Paniconi [Tue, 24 Apr 2018 04:03:47 +0000 (21:03 -0700)]
vp9-svc: Add GET control to get SVC pattern info.
Copy ref frame index in SVC struct after set in encoder.
Rename ext_{lst,gld,alt}_fb_idx to {lst,gld,alt}_fb_idx.
Bump up ABI version.
BUG=webm:1527
Change-Id: I06209040cb83d374030f40b79f0b36b0efe9f97d
guxiwei-hf@loongson.cn [Wed, 25 Apr 2018 01:55:05 +0000 (09:55 +0800)]
vp9: [loongson] optimize vpx_convolve8 with mmi
1. vpx_convolve_avg_mmi
2. vpx_convolve8_avg_horiz_mmi
Change-Id: Ie544aac45b4b1c0a0e51b44b650189ae5e88aee1
Jerome Jiang [Tue, 24 Apr 2018 23:37:18 +0000 (16:37 -0700)]
Fix vp8_multi_resolution_encoder test failure.
BUG=webm:1528
Change-Id: I8eb8278c2e61577159308dd5329be0577b82d1a6
Hui Su [Tue, 24 Apr 2018 18:49:22 +0000 (11:49 -0700)]
Calculate transform size cost once per frame
Instead of doing it in every transform search loop.
Change-Id: I12dc402a6633d1a27d32cb6b58710b8c0ebf0fd4
Hui Su [Tue, 24 Apr 2018 00:15:23 +0000 (17:15 -0700)]
Remove get_tx_probs2()
This function is redundant.
Change-Id: I7651fc34787c09e59cb1366495f6b525dec8510d
Hui Su [Mon, 23 Apr 2018 21:05:23 +0000 (14:05 -0700)]
Add speed feture to control tx size search depth
Set the max depth as 2 for speed 0.
Compression(negative means gain):
speed 0 speed 1
lowres -0.01% 0.00%
midres 0.05% -0.01%
hdres -0.01% 0.01%
Encoding speed gain:
Tested on crowd_run_1080p 30 frames
Fixed QP = 20, speed 0: 669.7s -> 656.1s
speed 1: 104.5s -> 101.5s
Fixed QP = 40, speed 0: 440.7s -> 435.8s
speed 1: 47.7s -> 45.1s
Change-Id: I61bc13818c72317b9f1d596727d54a906b20c012
James Zern [Thu, 19 Apr 2018 21:29:42 +0000 (21:29 +0000)]
Merge changes I0202a556,Iebb98f3b
* changes:
Update variance avx2 functions
Update variance sse2 functions
Martin Storsjo [Thu, 19 Apr 2018 05:55:44 +0000 (08:55 +0300)]
configure: Use both check_header and check_lib for pthreads
check_lib can be a stub that always returns true - make sure to
still use check_headers as before
38dc27cc6 .
Change-Id: I5d471de56b16c015a0b686fa6c6caefa35bb89b4
Marco Paniconi [Thu, 19 Apr 2018 02:59:45 +0000 (19:59 -0700)]
vp9:aq-mode=3: Keep perc_refresh fixed for screen content mode.
Don't allow for changing the perc_refresh with screen-content
mode, as this helps reduce some overshoot for static content.
Change-Id: Idbe1849e7a14ef18fda20bee6dced809f134b7f7
Marco Paniconi [Thu, 19 Apr 2018 02:56:26 +0000 (02:56 +0000)]
Merge "vp9: Rate control fix for CBR mode."
Marco Paniconi [Thu, 19 Apr 2018 01:39:52 +0000 (01:39 +0000)]
Merge "vp9: Remove limit on QP on key frame for CBR."
Marco Paniconi [Thu, 19 Apr 2018 00:46:16 +0000 (17:46 -0700)]
vp9: Add condition of real-time mode to scene detection.
This was removed by error from the change:
ce11afb , and
made some datarate tests fail.
Change-Id: I0c29e1f5aede8f56ce835b25fed0528722350241
Marco Paniconi [Thu, 19 Apr 2018 00:15:16 +0000 (17:15 -0700)]
vp9: Rate control fix for CBR mode.
For CBR mode: modify the qp clamping to allow q to respond
faster to overshoot. Can reduce some suprious overshoot events
observed in screen content coding.
Change-Id: I0b3f54b0d1b4086182f834e557a4121950b176d4
Jerome Jiang [Wed, 18 Apr 2018 23:15:57 +0000 (23:15 +0000)]
Merge "SVC: Fix duplicated run of svc datarate tests."
Marco Paniconi [Wed, 18 Apr 2018 22:54:03 +0000 (15:54 -0700)]
vp9: Remove limit on QP on key frame for CBR.
This piece was carried over the VBR routine, for CBR
mode we don't want to apply this limit.
Change-Id: Ib9e9937eabeff8cfd30e11c9bd17444cc2b591aa
Jerome Jiang [Mon, 16 Apr 2018 23:37:04 +0000 (16:37 -0700)]
SVC: Fix duplicated run of svc datarate tests.
Change-Id: I3f4e45b398009852f1183943461625d621c4eb80
Marco Paniconi [Mon, 16 Apr 2018 23:15:05 +0000 (16:15 -0700)]
vp9: Changes for scene detection overshoot and SVC.
Refactor the scene detection for 1 pass cbr to allow the
scene detection to be checked once per superframe (on the base layer),
using the full resolution sources.
If scene change is detected: check for re-encoding due to
large overshoot for all spatial layers withing the superframe.
Add speed feature to control the re-encode step.
Keep the re-encode step on for now.
Small change in nonrd_pickmode to remove the possible skip of golden
reference for SVC, when the high_source_sad is set for the superframe.
Change only affects SVC encoding with screen-content mode enabled.
Change-Id: If4cfb52cb0dd0f0fce1c4214fa8b413f8f803d56
Martin Storsjö [Wed, 18 Apr 2018 06:23:09 +0000 (06:23 +0000)]
Merge "configure: Test linking pthreads before using it"
Jerome Jiang [Tue, 17 Apr 2018 23:30:23 +0000 (23:30 +0000)]
Merge "Clean up svc comment in vp9_bitstream.c"
Linfeng Zhang [Tue, 17 Apr 2018 20:43:16 +0000 (13:43 -0700)]
Update variance avx2 functions
Old vs New
Variance 64x64 time: 1145 ms 797 ms
Variance 64x32 time: 1200 ms 831 ms
Variance 32x32 time: 1228 ms 1135 ms
Variance 32x16 time: 1374 ms 1491 ms
Variance 16x16 time: 1688 ms 1571 ms
sse2 vs avx2
Variance 32x64 time: 1645 ms 957 ms
Variance 16x32 time: 2031 ms 1243 ms
Variance 16x8 time: 3071 ms 2275 ms
Change-Id: I0202a556e4629977d647e219c2e897e1ab6accb2
Marco Paniconi [Tue, 17 Apr 2018 17:32:25 +0000 (10:32 -0700)]
vp9: Remove this_key_frame_forced setting for CBR.
The setting this_key_frame_forced can lead to large key frame sizes,
not suitable for CBR rate control used for RTC.
Change-Id: Idf6d2bf385d5b1494f4bf783f623b7c202f34e55
Linfeng Zhang [Mon, 16 Apr 2018 21:44:00 +0000 (14:44 -0700)]
Update variance sse2 functions
Old vs New
Variance 64x64 time: 197 ms 143 ms
Variance 64x32 time: 200 ms 146 ms
Variance 32x64 time: 203 ms 140 ms
Variance 32x32 time: 214 ms 152 ms
Variance 32x16 time: 243 ms 153 ms
Variance 16x32 time: 234 ms 197 ms
Variance 16x16 time: 205 ms 205 ms
Variance 16x8 time: 228 ms 222 ms
Variance 8x16 time: 228 ms 232 ms
Variance 8x8 time: 282 ms 240 ms
Variance 8x4 time: 506 ms 341 ms
Variance 4x8 time: 518 ms 415 ms
Variance 4x4 time: 604 ms 628 ms
Observed vp9 encoder speed up when encoding a 720p video.
Change-Id: Iebb98f3b3d8adbc11a733a529d8427ce3d2a5314
Jerome Jiang [Mon, 16 Apr 2018 21:25:51 +0000 (14:25 -0700)]
vp9: fix multiple run for vp9 datarate tests using one bitrate.
Change-Id: I1458bf25fadc23e8be5a9532a153d7129a53accf
Jerome Jiang [Sun, 15 Apr 2018 07:03:16 +0000 (07:03 +0000)]
Merge "vp9: refactor vp9 datarate test for better sharding."
Martin Storsjo [Sat, 14 Apr 2018 20:40:46 +0000 (23:40 +0300)]
configure: Test linking pthreads before using it
This avoids enabling pthreads if only pthreads-w32 is available.
pthreads-w32 provides pthread.h but has a link library with a
different name (libpthreadGC2.a).
Generally, always using win32 threads when on windows would be
sensible.
However, libstdc++ can be configured to use pthreads (winpthreads), and
in these cases, standard C++ headers can pollute the namespace with
pthreads declarations, which break the win32 threads headers that
declare similar symbols - leading us to prefer pthreads on windows
whenever available (see
d167a1ae and bug 1132).
Change-Id: Icd668ccdaf3aeabb7fa4e713e040ef3d67546f00
Jerome Jiang [Thu, 12 Apr 2018 21:37:56 +0000 (14:37 -0700)]
vp9: refactor vp9 datarate test for better sharding.
Change-Id: Icfaf29e1ca847ba9e3748700c9e09383ce8d1f65
Jerome Jiang [Fri, 13 Apr 2018 22:36:39 +0000 (15:36 -0700)]
Clean up is_two_pass_svc.
Change-Id: I9e92616471be380d3ba4e2b85399d7eb9f687d2f
Jerome Jiang [Fri, 13 Apr 2018 20:56:45 +0000 (13:56 -0700)]
Clean up svc comment in vp9_bitstream.c
SVC related conditions were removed long time ago and comments should be
removed too.
Change-Id: Iff3f3b6815d85ae5a69994932a4893cd1f831ce3
Jerome Jiang [Fri, 13 Apr 2018 03:40:50 +0000 (03:40 +0000)]
Merge "vp9 svc: Refactor svc datarate test for better sharding."
Jerome Jiang [Fri, 13 Apr 2018 03:40:20 +0000 (03:40 +0000)]
Merge "Silence warning when built with --enable-internal-stats."
Jerome Jiang [Thu, 12 Apr 2018 22:05:58 +0000 (15:05 -0700)]
Silence warning when built with --enable-internal-stats.
Change-Id: I3a600a9baf2b8e46c109f4ec2b5bd6bafda4bf58
Jerome Jiang [Wed, 11 Apr 2018 23:32:00 +0000 (16:32 -0700)]
vp9 svc: Refactor svc datarate test for better sharding.
Wrap denoiser tests under config flags.
Change-Id: I6175c3c9d8b5b079ad35a55553383145db58a10f
Paul Wilkins [Thu, 12 Apr 2018 10:42:50 +0000 (10:42 +0000)]
Merge "Add extra case to wq_err_divisor()"
James Zern [Mon, 9 Apr 2018 23:07:40 +0000 (16:07 -0700)]
vpx_image: remove unused image formats
libvpx only emits:
VPX_IMG_FMT_{I420,I422,I440,I444,I42016,I42216,I44016,I44416}
and additionally supports YV12 as input.
interleaved yuv, rgb and alpha formats are unused.
Change-Id: Ie2ab1099e950c6e696f475d46882f5c47a174042
Marco Paniconi [Mon, 9 Apr 2018 18:05:51 +0000 (18:05 +0000)]
Merge "vp9-svc: Make constrained_layer_drop default for svc."
Jerome Jiang [Mon, 9 Apr 2018 17:03:59 +0000 (17:03 +0000)]
Merge "Fix settings for num of tiles in samples & tests."
Marco Paniconi [Mon, 9 Apr 2018 16:41:47 +0000 (09:41 -0700)]
vp9-svc: Make constrained_layer_drop default for svc.
Switch the order of constrained and layer drop mode,
and keep constrained_layer_drop as the default.
Update the svc datarate tests.
Change-Id: I764270f7b4964b87b0cd3da6c2f96a628f212a30
Jerome Jiang [Thu, 5 Apr 2018 21:45:06 +0000 (14:45 -0700)]
Fix settings for num of tiles in samples & tests.
The control is set by log2 of number of threads (such that the number of
tiles is the same of number of threads).
Thus it should be log2(num_threads) instead of (num_threads >> 1).
Change-Id: I2ccec5557e660048dad3e561534e1c74fc8eec1f
Marco Paniconi [Fri, 6 Apr 2018 16:17:46 +0000 (09:17 -0700)]
vp9-svc: Hybrid search on spatial layers whose base is key.
For spatial layers whose base is a key frame, i.e., when
svc.layer_context[cpi->svc.temporal_layer_id].is_key_frame = 1,
allow for hybrid search, similar to what we do on key frames.
For small blocks (<= 8x8) rd-based intra search will be used,
otherwise non-rd pick mode is used.
Feature is controlled by nonrd_keyframe, which is set to 1
for now on non-base spatial layers, so this change has
currently no effect.
Small change only when inter-layer prediction is off, as we now
call vp9_pick_intra_mode instead of vp9_pick_inter_mode on key frame.
But this change is very small/insignificant.
Change-Id: I5372470f720812926ebbe6c4ce68c04336ce0bdd
Johann Koenig [Fri, 6 Apr 2018 15:26:59 +0000 (15:26 +0000)]
Merge "remove support for yuv 411"