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Author SHA1 Message Date
James Zern
2e693eb80e vp8: fix loop filter level clamping 
the loop filter level is transmitted as 6-bits + sign so needs to be clamped in
the delta + absolute case.

BUG=https://bugzilla.mozilla.org/show_bug.cgi?id=1224363

Change-Id: Icbdca4fdbf043466429bd5c9d59dbe913bf153bc
 2015-12-03 16:18:48 -08:00
Marco Paniconi
b38a7cd169 Merge "vp9-denoiser: Increase threshold for mode re-evaluation." 2015-12-03 23:52:46 +00:00
Marco
dd998adc7a vp9-denoiser: Increase threshold for mode re-evaluation. 
Change-Id: I57a15aec1cb2d6638f5211d30c2c9f15fb62494f
 2015-12-03 13:48:35 -08:00
hui su
5d3327e891 Remove palette from VP10 
Store it in nextgenv2 for now.

Change-Id: Iab0af0e15246758e3b6e8bde4a74b13c410576fc
 2015-12-03 12:30:47 -08:00
Jian Zhou
623e988add Merge "SSE2 speed up of h_predictor_4x4" 2015-12-02 18:49:00 +00:00
Debargha Mukherjee
f70095076b Fix a spatial svc test crash 
Fixes crash in 2pass spatial svc test that was introduced in:
https://chromium-review.googlesource.com/#/c/313571/6

Change-Id: Iab3e8225a8d159cd33f5849dffe6802e25038047
 2015-12-01 17:17:51 -08:00
Debargha Mukherjee
7ceba7c26b Fix a spatial svc assert failure 
Fixes spatial svc rc assert failure introdcued in:
https://chromium-review.googlesource.com/#/c/312959/1

Change-Id: I6096bfbc484859d71a5fb55e6a3248a31885af61
 2015-12-01 14:24:50 -08:00
Debargha Mukherjee
01a2b40e95 Merge "Spatial SVC crash fix" 2015-12-01 21:24:46 +00:00
Debargha Mukherjee
d3409bad9a Fix a spatial svc bug related to scaling 
Fixes bug introduced in
https://chromium-review.googlesource.com/#/c/299482/5

Change-Id: If542c1a917380465dd9bc4ce5e32b0adbb20e340
 2015-12-01 10:40:59 -08:00
Marco
f78b7daec4 Condition use of minmax in variance partition on speed setting. 
For non-rd variance partition: only allow minmax computation
(which currently has no arm-neon optimization) for speeds < 8.

Performance loss is small: On RTC set with speed 8, few clips lose ~2/3%,
average loss is < 1%.

Change-Id: Ia9414f4d0b77dc83c3e73ca8de5d903f64b425ce
 2015-11-30 17:23:32 -08:00
Scott LaVarnway
2669e05949 Merge "VPX: x86 asm version of vpx_idct32x32_1024_add()" 2015-11-30 23:28:27 +00:00
Marco Paniconi
23831545a0 Merge "vp9 denoiser: Fix to re-evaluate mode selection." 2015-11-30 19:00:39 +00:00
Jian Zhou
9d29d76280 SSE2 speed up of h_predictor_4x4 
Relocate h_predictor_4x4 from SSSE3 to SSE2 with XMM registers.
Speed up by ~25% in ./test_intra_pred_speed.

Change-Id: I64e14c13b482a471449be3559bfb0da45cf88d9d
 2015-11-30 10:08:05 -08:00
Marco
f1f74a4e6c vp9: Update to noise estimation for denoising. 
Change initial state of noise level, and only update
denoiser with noise level when estimate is done.

Change-Id: If44090d29949d3e4927e855d88241634cdb395dc
 2015-11-30 10:03:20 -08:00
Marco
ad7e765319 vp9 denoiser: Fix to re-evaluate mode selection. 
This fix allows to enable reuse_inter_pred.

Change-Id: I53f2bf1163bb0036ffb6df92117a86debdca11d1
 2015-11-30 08:59:10 -08:00
Scott LaVarnway
0148e20c3c VPX: x86 asm version of vpx_idct32x32_1024_add() 
Change-Id: I3ba4ede553e068bf116dce59d1317347988b3542
 2015-11-25 10:11:29 -08:00
Marco Paniconi
610b413d7b Merge "vp9 denoiser: Re-evaluate ZEROMV after denoiser filtering." 2015-11-25 04:24:00 +00:00
Jian Zhou
901d20369a Merge "Speed up tm_predictor_8x8" 2015-11-25 02:34:07 +00:00
James Zern
adb033b57b Merge "configure: simplify x86 asm dependencies" 2015-11-25 02:19:47 +00:00
James Zern
fd51d90159 Merge changes Iaf8cbe95,I6748183d,I2a49811d 
* changes:
  add vp9_satd_neon
  fix vp9_satd_sse2
  vp9_satd: return an int
 2015-11-25 01:48:53 +00:00
Marco
5b0ddb931d vp9 denoiser: Re-evaluate ZEROMV after denoiser filtering. 
For denoising, and for noise level above threshold, re-evaluate
ZEROMV for mode selection after denoising.
Current change only does this check if selected best mode (before denoising)
was intra.

Change-Id: I4b1435b68d26c78f7597b995ee7bff0ddd5f9511
 2015-11-24 17:30:32 -08:00
Debargha Mukherjee
e807517a93 Spatial SVC crash fix 
Fixes a spatial_svc breakage introduced in
https://chromium-review.googlesource.com/#/c/305228/3.

Change-Id: I7f2cecbdca980addb85d5e58b58b5454f4730ada
 2015-11-24 16:40:27 -08:00
James Zern
eb1d0f8d60 add vp9_satd_neon 
~60-65% faster at the function level across block sizes

Change-Id: Iaf8cbe95731c43fdcbf68256e44284ba51a93893
 2015-11-24 16:09:10 -08:00
Jian Zhou
f4621c5c8d Speed up tm_predictor_8x8 
Left neighbor read from memory only once.
Speed up by ~20% in ./test_intra_pred_speed.

Change-Id: Ia1388630df6fed0dce9a6eeded6cb855bbc43505
 2015-11-24 16:07:06 -08:00
Marco
fbd245c598 vp9-denoiser: Fix to reset frame_stats. 
zeromv_lastref_sse was not reset.

Change-Id: I23c12e804d63dc7dc18514f6efe71de1d1acbd6a
 2015-11-24 15:58:28 -08:00
Marco Paniconi
e99e4a64e0 Merge "vp9 non-rd pickmode: Fix logic in reference masking." 2015-11-24 19:14:35 +00:00
Alex Converse
b84fa548fb Merge "bitreader/writer: Change shift to signed" 2015-11-24 18:33:45 +00:00
Alex Converse
4b038ad2ef Merge "Deduplicate some high bit depth tables" 2015-11-24 18:24:32 +00:00
Marco
eb43c8ebfc vp9 non-rd pickmode: Fix logic in reference masking. 
This change makes sure last reference with zero mv
is always checked for mode selection.

No change in metrics.

Change-Id: Iaf01877bf34272b966c78bfe18daad882a0a419e
 2015-11-24 10:10:03 -08:00
Scott LaVarnway
b16a164c97 Merge "VPX: Removed unnecessary pmulhrsw in IDCT32X32_34" 2015-11-23 23:37:13 +00:00
Scott LaVarnway
26eb806342 Merge "VP9: Only zero counts when !frame_parallel_decoding_mode (2)" 2015-11-23 23:36:46 +00:00
Scott LaVarnway
2c3b737af6 VP9: Only zero counts when !frame_parallel_decoding_mode (2) 
The counts are never used when frame_parallel_decoding_mode
is set.

Change-Id: I293aa68abadcdd30973adacb9f5f5a3aecf8daa2
 2015-11-23 14:42:15 -08:00
Marco
b0027b96ae vp9-svc: Fix to allow setting qp-max/min per spatial and temporal layer. 
Change-Id: Ic0ec32c1d7f7c08c9f956592dccbfd9060b1f624
 2015-11-23 10:46:34 -08:00
Scott LaVarnway
97e6cc6198 VPX: Removed unnecessary pmulhrsw in IDCT32X32_34 
and fixed macro name.

Change-Id: I306b98a2b4ec80b130ae80290b4cd9c7a5363311
 2015-11-23 10:24:09 -08:00
James Zern
16eba81f69 Revert "Speed up h_predictor_4x4" 
This reverts commit d76032ae87.

breaks 32-bit builds

Change-Id: If6266ec2a405b5a21d615112f0f37e8a71193858
 2015-11-20 22:25:29 -08:00
James Zern
073dc71cd0 Merge "Use Interlocked calls in win32 once() implementation." 2015-11-21 01:40:11 +00:00
James Zern
1b10753ad7 Merge "Speed up h_predictor_4x4" 2015-11-21 01:12:42 +00:00
Marco
131c1600a9 vp9 denoiser: Bias to last reference for temporal filter. 
Change-Id: I6a360a12e8da8cdcb8a779647512591612d64f31
 2015-11-20 15:38:32 -08:00
James Zern
60760f710f fix vp9_satd_sse2 
accumulate satd in 32-bits
+ add unit test

Change-Id: I6748183df3662ddb9d635f9641f9586f2fd38ad5
 2015-11-20 14:35:46 -08:00
James Zern
3e0138edb7 vp9_satd: return an int 
the final sum may use up to 26 bits

+ add a unit test
+ disable the sse2 as the result will rollover; this will be fixed in a
future commit

Change-Id: I2a49811dfaa06abfd9fa1e1e65ed7cd68e4c97ce
 2015-11-20 14:35:38 -08:00
Marco Paniconi
64a60ce3ba Merge "vp9-svc: Fix the setting of is_key_frame." 2015-11-20 18:29:15 +00:00
Alex Converse
612e3c8a0e Merge "Fix a signed shift overflow in vpx_rb_read_inv_signed_literal." 2015-11-20 17:42:05 +00:00
Alex Converse
d37c78819a Merge "Fix unsigned overflow in rd_variance_adjustment." 2015-11-20 17:41:58 +00:00
Marco
80a3e2615a vp9-svc: Fix the setting of is_key_frame. 
Change on affects 1 pass CBR.
On key frame, temporal layer_id is reset to 0 for 1 pass CBR,
but since "layer" is reset, the svc.layer_context[layer].is_key_frame
was not correspondingly set properly.

Change-Id: I08f6da0a55ac7429ccfbaddfb7be14479e43543b
 2015-11-20 08:51:13 -08:00
Scott LaVarnway
e7fc39fdf5 Merge "VPX: x86 asm version of vpx_idct32x32_34_add()" 2015-11-20 15:11:00 +00:00
Alex Converse
6aa2163b69 bitreader/writer: Change shift to signed 
Silences several legal but suspicious unsigned overflows found with
clang -fsanitize=integer.

Change-Id: I69399751492a183167932b0a10751c433c32ca7b
 2015-11-19 15:13:39 -08:00
Alex Converse
42b7c44b2f Fix a signed shift overflow in vpx_rb_read_inv_signed_literal. 
Found with clang -fsanitize=integer

Change-Id: I17cb2166c06ff463abfaf9b0e6bc749d0d6fdf94
 2015-11-19 15:04:20 -08:00
Alex Converse
b1fcd1751e Fix unsigned overflow in rd_variance_adjustment. 
Found with clang -fsanitize=integer

Change-Id: I2538e7483cb2d5f06bceecbd3326bdd88bfecfa1
 2015-11-19 15:00:59 -08:00
Jian Zhou
d76032ae87 Speed up h_predictor_4x4 
Modify h_predictor_4x4 with XMM registers.
Speed up by ~25% in ./test_intra_pred_speed.

Change-Id: Id01c34c48e75b9d56dfc2e93af12cf0c0326a279
 2015-11-19 11:34:22 -08:00
Paul Wilkins
f3f6b6fe3e Merge "Changes to best quality settings." 2015-11-19 16:13:43 +00:00