platform/upstream/libvpx.git
9 years agovp8 quantize is now in intrinsics, not asm
Johann [Wed, 5 Nov 2014 18:58:26 +0000 (10:58 -0800)]
vp8 quantize is now in intrinsics, not asm

Change-Id: Ie106c5335c9ba5aac81e23150e7026fb6ea6196e

9 years agoMerge "Skip ref frame mode search conditioned on predicted mv residuals"
Jingning Han [Wed, 5 Nov 2014 20:04:10 +0000 (12:04 -0800)]
Merge "Skip ref frame mode search conditioned on predicted mv residuals"

9 years agoquantize_test: delete QuantizePair related tests
James Zern [Wed, 5 Nov 2014 12:11:34 +0000 (13:11 +0100)]
quantize_test: delete QuantizePair related tests

functions were removed in:
2134eb2 Remove pair quantization

fixes ARM build

Change-Id: I634de50c2752408381d70afb0f5088b61052853c

9 years agoMerge "Remove pair quantization"
Johann [Wed, 5 Nov 2014 00:29:19 +0000 (16:29 -0800)]
Merge "Remove pair quantization"

9 years agoMerge "vp8 quantization -> intrinsics"
Johann [Wed, 5 Nov 2014 00:28:46 +0000 (16:28 -0800)]
Merge "vp8 quantization -> intrinsics"

9 years agoMerge "[spatial svc] Make spatial svc working for one pass rate control"
Minghai Shang [Tue, 4 Nov 2014 23:57:16 +0000 (15:57 -0800)]
Merge "[spatial svc] Make spatial svc working for one pass rate control"

9 years agoMerge "Fix the memory leak due to missing free frame_mvs."
hkuang [Tue, 4 Nov 2014 22:43:47 +0000 (14:43 -0800)]
Merge "Fix the memory leak due to missing free frame_mvs."

9 years agoMerge "Avoid divide-by-zero in vp8 initialization"
Johann [Tue, 4 Nov 2014 22:28:45 +0000 (14:28 -0800)]
Merge "Avoid divide-by-zero in vp8 initialization"

9 years agoFix the memory leak due to missing free frame_mvs.
hkuang [Mon, 3 Nov 2014 20:25:18 +0000 (12:25 -0800)]
Fix the memory leak due to missing free frame_mvs.

Change-Id: I2ceee7341d906259002c0ea31ea009ae32c04bfd

9 years agoAvoid divide-by-zero in vp8 initialization
Johann [Tue, 4 Nov 2014 18:46:24 +0000 (10:46 -0800)]
Avoid divide-by-zero in vp8 initialization

Check that the numerator is not zero. If it is, guess 30fps.

Fixes a clang IOC error in the quantize test. It's very unlikely for
this to occur in the wild because the setup in the quantize test is very
nonstandard.

Change-Id: Icdab7b81d4e168d3423e14db20787f960052e0c3

9 years ago[spatial svc] Make spatial svc working for one pass rate control
Minghai Shang [Tue, 4 Nov 2014 19:46:48 +0000 (11:46 -0800)]
[spatial svc] Make spatial svc working for one pass rate control

Change-Id: Ibd9114485c3d747f9d148f64f706bf873ea473ac

9 years agoAlign structures in quantize test
Johann [Tue, 4 Nov 2014 18:32:51 +0000 (10:32 -0800)]
Align structures in quantize test

MACROBLOCKD structures require alignment.

This fixes an issue caught by clang IOC.

Change-Id: Ibb5bcc122f531b4302a87e1144e4feaf46c1de64

9 years agoAdd some indirection to the quantize test
Johann [Tue, 4 Nov 2014 16:20:25 +0000 (08:20 -0800)]
Add some indirection to the quantize test

Visual Studio and XCode require the address of the functions be passed.

Change-Id: Id39cab8e50061fdc6ac6018371a3a158c713e14b

9 years agoMerge "Refactor sub-pixel motion search unit"
Jingning Han [Tue, 4 Nov 2014 17:11:15 +0000 (09:11 -0800)]
Merge "Refactor sub-pixel motion search unit"

9 years agoSkip ref frame mode search conditioned on predicted mv residuals
Jingning Han [Mon, 3 Nov 2014 19:36:34 +0000 (11:36 -0800)]
Skip ref frame mode search conditioned on predicted mv residuals

This commit makes the RTC coding mode to conditionally skip the
reference frame mode search, when the predicted motion vector of
the current reference frame gives more than two times sum of
absolute difference compared to that of other reference frames.

It reduces the runtim by 1% - 4% for speed -5 and -6. The average
compression performance is improved by about 0.1% in both settings.

It is of particular benefit to light change scenarios. The
compression performance of test clip mmmovingvga.y4m is improved by
6.39% and 15.69% at high bit rates for speed -5 and -6, respectively.

Speed -5
vidyo1 16555 b/f, 40.818 dB, 12422 ms ->
       16552 b/f, 40.804 dB, 12100 ms

nik    33211 b/f, 39.138 dB, 11341 ms ->
       33228 b/f, 39.139 dB, 11023 ms

mmmoving 33263 b/f, 40.935 dB, 13508 ms ->
         33256 b/f, 41.068 dB, 12861 ms

Speed -6
vidyo1 16541 b/f, 40.227 dB, 8437 ms ->
       16540 b/f, 40.220 dB, 8216 ms

nik    33272 b/f, 38.399 dB, 7610 ms ->
       33267 b/f, 38.414 dB, 7490 ms

mmmoving 33255 b/f, 40.555 dB, 7523 ms ->
         33257 b/f, 40.975 dB, 7493 ms

Change-Id: Id2aef76ef74a3cba5e9a82a83b792144948c6a91

9 years agoMerge "WORKAROUND FIX FOR GCC4.9.1"
Yunqing Wang [Tue, 4 Nov 2014 00:56:38 +0000 (16:56 -0800)]
Merge "WORKAROUND FIX FOR GCC4.9.1"

9 years agoMerge "vp8 quantize test"
Johann [Mon, 3 Nov 2014 23:45:21 +0000 (15:45 -0800)]
Merge "vp8 quantize test"

9 years agoMerge "Allow disable of refresh golden for more than 1 layer encoding."
Marco [Mon, 3 Nov 2014 22:38:05 +0000 (14:38 -0800)]
Merge "Allow disable of refresh golden for more than 1 layer encoding."

9 years agovp8 quantize test
Johann [Mon, 20 Oct 2014 17:04:45 +0000 (10:04 -0700)]
vp8 quantize test

Test for Regular, Fast and Pair quantization

Change-Id: I0a26c164afe632db869099402189826c0d43f9a2

9 years agoRefactor sub-pixel motion search unit
Jingning Han [Sun, 2 Nov 2014 18:45:32 +0000 (10:45 -0800)]
Refactor sub-pixel motion search unit

This commit unfolds the legacy macro definitions used in the
sub-pixel motion search and refactors the operational flow for
later optimizations.

Change-Id: I3e3f770cad961d03d1a6eb0b2a0186cc77eaf2b8

9 years agoMerge "Fix the THR_MODES array used in vp9_pick_inter_mode"
Jingning Han [Mon, 3 Nov 2014 16:46:42 +0000 (08:46 -0800)]
Merge "Fix the THR_MODES array used in vp9_pick_inter_mode"

9 years agoMerge "Fix speed 7 and speed 12 for rt"
Yaowu Xu [Mon, 3 Nov 2014 16:02:58 +0000 (08:02 -0800)]
Merge "Fix speed 7 and speed 12 for rt"

9 years agoAllow disable of refresh golden for more than 1 layer encoding.
Marco [Mon, 3 Nov 2014 06:10:56 +0000 (22:10 -0800)]
Allow disable of refresh golden for more than 1 layer encoding.

The current logic was allowing for disabling golden refresh only
for two pass svc encoding. This change disables it as long as
more than 1 layer encoding is used (for example temporal layers under 1pass CBR).

Change-Id: I4dc5204a7ad365c821ec7963e93b59da82e1826b

9 years agoFix the THR_MODES array used in vp9_pick_inter_mode
Jingning Han [Sun, 2 Nov 2014 20:18:53 +0000 (12:18 -0800)]
Fix the THR_MODES array used in vp9_pick_inter_mode

Fix the alignment of entries fo intra prediction modes.

Change-Id: Ie32ad87cf90694efd591a4b1cc29c916c4cd56f7

9 years agoWORKAROUND FIX FOR GCC4.9.1
levytamar82 [Thu, 16 Oct 2014 23:56:37 +0000 (16:56 -0700)]
WORKAROUND FIX FOR GCC4.9.1

In the function mb_lpf_horizontal_edge_w_avx2_16 the usage of the intrinsic
_mm256_cvtepu8_epi16 cause a compiler bug in gcc 4.9.1.
until it will be fixed I created a workaround that create the up convert by
using broadcast128+shuffle.
The bug was reported here:
https://code.google.com/p/webm/issues/detail?id=867

Change-Id: I73452e6806f42e0fadcde96b804ea3afa7eeb351

9 years agoFix speed 7 and speed 12 for rt
Yaowu Xu [Sat, 1 Nov 2014 00:27:54 +0000 (17:27 -0700)]
Fix speed 7 and speed 12 for rt

A recent change has introduced big quality drops for speed 7 and 12
for --rt mode. The change reverted the big drop and improved quality
by 9.5% for speed 7 and 13.4% for speed 12.

Change-Id: I07b82e3bb6002a73af486a083458c88877bdad01

9 years agoBind motion vectors with frame buffer structure.
hkuang [Mon, 27 Oct 2014 23:19:04 +0000 (16:19 -0700)]
Bind motion vectors with frame buffer structure.

This will save a lot of memory for decoder due to removing of prev_mi,
but prev_mi is still needed in encoder. So this will increase a little bit
memory for encoder.

Change-Id: I24b2f1a423ebffa55a9bd2fcee1077dac995b2ed

9 years agoRemove pair quantization
Johann [Fri, 31 Oct 2014 20:42:55 +0000 (13:42 -0700)]
Remove pair quantization

The intrinsics version of the pair quant is slower than running it
individually.

Change-Id: I7b4ea8599d4aab04be0a5a0c59b8b29a7fc283f4

9 years agovp8 quantization -> intrinsics
Johann [Mon, 20 Oct 2014 23:03:28 +0000 (16:03 -0700)]
vp8 quantization -> intrinsics

Use intrinsics for neon quantization. Slight loss (<5%) of performance
compared to the assembly. Roughly 10x faster on arm64 because that was
running C code before.

Change-Id: I7cf5242d8f29b7eab5bca6a1c20c89c9fc9ca66d

9 years agoMerge "Fix mode index use case in vp9_pick_inter_mode"
Jingning Han [Fri, 31 Oct 2014 15:55:40 +0000 (08:55 -0700)]
Merge "Fix mode index use case in vp9_pick_inter_mode"

9 years agoMerge "Refactor vp9_update_rd_thresh_fact"
Jingning Han [Fri, 31 Oct 2014 15:55:28 +0000 (08:55 -0700)]
Merge "Refactor vp9_update_rd_thresh_fact"

9 years agoMerge "Rework pred pixel buffer system in non-RD coding mode"
Jingning Han [Fri, 31 Oct 2014 15:55:24 +0000 (08:55 -0700)]
Merge "Rework pred pixel buffer system in non-RD coding mode"

9 years agoFix mode index use case in vp9_pick_inter_mode
Jingning Han [Thu, 30 Oct 2014 02:30:12 +0000 (19:30 -0700)]
Fix mode index use case in vp9_pick_inter_mode

This improves coding performance of speed -5 and -6 by 0.6%,
respectively.

Change-Id: Ic5a7746a88c73285f0b14333d35dc16b02152c25

9 years agoRefactor vp9_update_rd_thresh_fact
Jingning Han [Thu, 30 Oct 2014 00:37:54 +0000 (17:37 -0700)]
Refactor vp9_update_rd_thresh_fact

Reduce the scope of function parameters.

Change-Id: Ifef2cfb559908a97498ffdbd6ea53da1cd45a73c

9 years agoRework pred pixel buffer system in non-RD coding mode
Jingning Han [Wed, 29 Oct 2014 23:37:16 +0000 (16:37 -0700)]
Rework pred pixel buffer system in non-RD coding mode

This commit makes the inter prediction buffer system to support
hybrid partition search. It reduces the runtime of speed -5 by
about 3%. No compression performance change.

vidyo1 720p 1000 kbps
11831 ms -> 11497 ms

nik 720p 1000 kbps
10919 ms -> 10645 ms

Change-Id: I5b2da747c6395c253cd074d3907f5402e1840c36

9 years agoMerge "Move the definition of switchable filter numbers into enum INTERP_FILTER;...
Hui Su [Thu, 30 Oct 2014 18:05:04 +0000 (11:05 -0700)]
Merge "Move the definition of switchable filter numbers into enum INTERP_FILTER; Modify the macro ADD_MV_REF_LIST and IF_DIFF_REF_FRAME_ADD_MV."

9 years agoMerge "Combine vp9_encode_block_intra and encode_block_intra"
Hui Su [Thu, 30 Oct 2014 18:02:31 +0000 (11:02 -0700)]
Merge "Combine vp9_encode_block_intra and encode_block_intra"

9 years agoMerge "Remove unused speed feature"
Yunqing Wang [Thu, 30 Oct 2014 02:00:32 +0000 (19:00 -0700)]
Merge "Remove unused speed feature"

9 years agoMerge "Addd error resilience test for temporal layers."
Marco [Thu, 30 Oct 2014 01:23:13 +0000 (18:23 -0700)]
Merge "Addd error resilience test for temporal layers."

9 years agoRemove unused speed feature
Yunqing Wang [Thu, 30 Oct 2014 00:05:04 +0000 (17:05 -0700)]
Remove unused speed feature

Partition_check was unused and removed.

Change-Id: I15ec9162d86dc61f04c09229c498629878ed7155

9 years agoAddd error resilience test for temporal layers.
Marco [Wed, 29 Oct 2014 22:34:18 +0000 (15:34 -0700)]
Addd error resilience test for temporal layers.

Test for successful decoding when dropping enhancement layer frames.

Change-Id: Id3ae6e5676894f352680973e52352dc5d98bbf55

9 years agoMerge "Enable mode search threshold update in non-RD coding mode"
Jingning Han [Wed, 29 Oct 2014 19:42:22 +0000 (12:42 -0700)]
Merge "Enable mode search threshold update in non-RD coding mode"

9 years agoEnable mode search threshold update in non-RD coding mode
Jingning Han [Tue, 28 Oct 2014 21:50:10 +0000 (14:50 -0700)]
Enable mode search threshold update in non-RD coding mode

Adaptively adjust the mode thresholds after each mode search round
to skip checking less likely selected modes. Local tests indicate
5% - 10% speed-up in speed -5 and -6. Average coding performance
loss is -1.055%.

speed -5
vidyo1 720p 1000 kbps
16533 b/f, 40.851 dB, 12607 ms -> 16556 b/f, 40.796 dB, 11831 ms

nik 720p 1000 kbps
33229 b/f, 39.127 dB, 11468 ms -> 33235 b/f, 39.131 dB, 10919 ms

speed -6
vidyo1 720p 1000 kbps
16549 b/f, 40.268 dB, 10138 ms -> 16538 b/f, 40.212 dB, 8456 ms

nik 720p 1000 kbps
33271 b/f, 38.433 dB,  7886 ms -> 33279 b/f, 38.416 dB, 7843 ms

Change-Id: I2c2963f1ce4ed9c1cf233b5b2c880b682e1c1e8b

9 years agoSimplify vp9_set_rd_speed_thresholds_sub8x8
Adrian Grange [Wed, 29 Oct 2014 16:09:46 +0000 (09:09 -0700)]
Simplify vp9_set_rd_speed_thresholds_sub8x8

Change-Id: I4bf0f9a38697f5aea564a47afd7f02bb8b2888b6

9 years agoCombine vp9_encode_block_intra and encode_block_intra
Hui Su [Wed, 22 Oct 2014 20:01:40 +0000 (13:01 -0700)]
Combine vp9_encode_block_intra and encode_block_intra

Change-Id: I79091fb677b64892ecca2fb466fde14602d8cdfc

9 years agoMerge "Use zero motion vector in choose_partitioning"
Jingning Han [Tue, 28 Oct 2014 19:00:13 +0000 (12:00 -0700)]
Merge "Use zero motion vector in choose_partitioning"

9 years agoMerge "vp9_denoiser_sse2: refactor the code."
JackyChen [Tue, 28 Oct 2014 18:06:05 +0000 (11:06 -0700)]
Merge "vp9_denoiser_sse2: refactor the code."

9 years agoMerge "Allow update of golden refernce buffer in CBR mode"
Yaowu Xu [Tue, 28 Oct 2014 17:48:02 +0000 (10:48 -0700)]
Merge "Allow update of golden refernce buffer in CBR mode"

9 years agovp9_denoiser_sse2: refactor the code.
JackyChen [Sat, 25 Oct 2014 17:51:51 +0000 (10:51 -0700)]
vp9_denoiser_sse2: refactor the code.

Combined vp9_denoiser_8xM_sse2 and vp9_denoiser_4xM_sse2 into one
function vp9_denoiser_NxM_sse2_small and passed the bitexact testing.
Changed the name of the function vp9_denoiser_64_32_16xM_sse2 to
vp9_denoiser_NxM_sse2_big.

Change-Id: Ib22478df585994dd347ebae04202c0b701e7f451

9 years agoMerge "Add a new control of golden frame boost in CBR mode"
Yaowu Xu [Tue, 28 Oct 2014 16:32:58 +0000 (09:32 -0700)]
Merge "Add a new control of golden frame boost in CBR mode"

9 years agoAllow update of golden refernce buffer in CBR mode
Yaowu Xu [Fri, 17 Oct 2014 19:13:16 +0000 (12:13 -0700)]
Allow update of golden refernce buffer in CBR mode

This commit changes to allow the usage of golden reference frame in
VP9 CBR mode to improve quality. VP9 supports potentially up to 8
reference buffers, it has reference buffers available for this
purpose. This was not possible in VP8 as golden and alt-ref buffers
were used for temporal scalability purpose in CBR mode in WebRTC.

For frames that update golden frame, there can be a quality boost.
The amount of allowed bitrate boost can be controlled via parameter
rc_max_inter_bitrate_pct. The inital value of the boost ratior is
currently based on over_shoot_pct. Further experiments will work
out the adaption of this boost value.

Change-Id: I0c5f010c8fd8b7b598f69779c1b30e5b2ac30a4d

9 years agoRelax maximum Q for extreme overshoot.
Paul Wilkins [Tue, 28 Oct 2014 13:03:06 +0000 (13:03 +0000)]
Relax maximum Q for extreme overshoot.

Added code to relax the active maximum Q in response
to extreme local overshoot to reduce bandwidth peaks.

The impact is small in metrics terms, but it this helps reduce
bandwidth spikes and overall overshoot in a number of
clips in our tests sets (especially the YT test set).

In particular this should help prevent very big spikes where a clip
is mainly easy but has a short hard section. In such a case a choice
of maximum Q for the clip as a whole may allow us to hit the overall
target rate but give some extreme spikes. The chunked encoding in YT
mitigates this problem but it can show up where a longer clip is
coded as a single chunk.

Change-Id: I213d09950ccb8489d10adf00fda1e53235b39203

9 years agoUse zero motion vector in choose_partitioning
Jingning Han [Mon, 27 Oct 2014 19:03:47 +0000 (12:03 -0700)]
Use zero motion vector in choose_partitioning

The zero motion vector was effectively used in the subsampled pixel
based variance calculation. This commit makes it directly use zero
mv to generate prediction.

Change-Id: Ica83dc843e9f8da2f89c3ef451e50f16214c0def

9 years agoRefactor encoder tile data structure
Jingning Han [Mon, 27 Oct 2014 18:11:50 +0000 (11:11 -0700)]
Refactor encoder tile data structure

Make the common tile info as one element in the encoder tile data
struct.

Change-Id: I8c474b4ba67ee3e2c86ab164f353ff71ea9992be

9 years agoAdd a new control of golden frame boost in CBR mode
Yaowu Xu [Mon, 27 Oct 2014 20:13:14 +0000 (13:13 -0700)]
Add a new control of golden frame boost in CBR mode

0 means that golden boost is off, and uses average frame target rate,
a non-zero number means the percentage of boost over average frame
bitrate is given initially to golden frames in CBR mode.

Change-Id: If4334fe2cc424b65ae0cce27f71b5561bf1e577d

9 years agoRefactor rtc coding mode to support tile encoding
Jingning Han [Mon, 27 Oct 2014 16:52:14 +0000 (09:52 -0700)]
Refactor rtc coding mode to support tile encoding

Use per tile threshold in the prediction mode search process.

Change-Id: I6c74ee5a3b069bb4281002dfe51310911a0756c0

9 years agoMerge "Add a new control of max bitrate for inter frame"
Yaowu Xu [Mon, 27 Oct 2014 15:11:54 +0000 (08:11 -0700)]
Merge "Add a new control of max bitrate for inter frame"

9 years agoMerge "Tile based adaptive mode search in RD loop"
Jingning Han [Sat, 25 Oct 2014 01:44:52 +0000 (18:44 -0700)]
Merge "Tile based adaptive mode search in RD loop"

9 years agoMerge changes I8a9c9019,Ic7b2faa3,I44d42a50,I3f3a3924,I10747b32,I31b49c9e
James Zern [Fri, 24 Oct 2014 18:43:51 +0000 (11:43 -0700)]
Merge changes I8a9c9019,Ic7b2faa3,I44d42a50,I3f3a3924,I10747b32,I31b49c9e

* changes:
  add vp9_loop_filter_data_reset
  move LFWorkerData allocation to VP9LfSync
  vp9_loop_filter_frame_mt: remove pbi dependency
  vp9_loop_filter_frame_mt: pass planes directly
  vp9_loop_filter_frame_mt: pass VP9LfSync directly
  vp9: store TileWorkerData allocations separately

9 years agoAdd a new control of max bitrate for inter frame
Yaowu Xu [Fri, 24 Oct 2014 16:31:16 +0000 (09:31 -0700)]
Add a new control of max bitrate for inter frame

Change-Id: I205de3611622cff7f751ea8baf9f82784581730a

9 years agoTile based adaptive mode search in RD loop
Jingning Han [Thu, 23 Oct 2014 23:54:45 +0000 (16:54 -0700)]
Tile based adaptive mode search in RD loop

Make the spatially adaptive mode search in rate-distortion
optimization loop inter tile independent. Experiments suggest that
this does not significantly change the coding staticstics.

Single tile, speed 3:
pedestrian_area 1080p 1500 kbps
59192 b/f, 40.611 dB, 101689 ms

blue_sky 1080p 1500 kbps
58505 b/f, 36.347 dB, 62458 ms

mobile_cal 720p 1000 kbps
13335 b/f, 35.646 dB, 45655 ms

as compared to 4 column tiles, speed 3:
pedestrian_area 1080p 1500 kbps
59329 b/f, 40.597 dB, 101917 ms

blue_sky 1080p 1500 kbps
58712 b/f, 36.320 dB, 62693 ms

mobile_cal 720p 1000 kbps
13191 b/f, 35.485 dB, 45319 ms

Change-Id: I35c6e1e0a859fece8f4145dec28623cbc6a12325

9 years agovp8: Updates to noise level estimate.
Marco [Fri, 24 Oct 2014 16:31:38 +0000 (09:31 -0700)]
vp8: Updates to noise level estimate.

-Use full bandwidth (when temporal layers is on) for checking switching.
-Normalize metric wrt num_blocks.
-Rounding fix to update of average noise level metric.
-Make default internal denoiser mode == kDenoiserOnYUV (in denoiser set_parameters()).
-Adjust some thresholds.

Change-Id: Ib827512b25a7bf1f66c76d3045f3a68ce56b1cd2

9 years agoMerge "Enable dual arf with constant q."
Paul Wilkins [Fri, 24 Oct 2014 12:51:25 +0000 (05:51 -0700)]
Merge "Enable dual arf with constant q."

9 years agoMerge "Move frame re-sizing into the recode loop"
Paul Wilkins [Fri, 24 Oct 2014 12:50:39 +0000 (05:50 -0700)]
Merge "Move frame re-sizing into the recode loop"

9 years agoMove frame re-sizing into the recode loop
Adrian Grange [Fri, 17 Oct 2014 22:12:43 +0000 (15:12 -0700)]
Move frame re-sizing into the recode loop

The point at which frames are scaled to their
coded dimensions is moved into the re-code loop.

This is in preparation for a further patch that
will add logic into the re-code loop to reduce
the coded frame size if the encoder is struggling
to hit the target data rate at the native frame
size.

Change-Id: Ie4131f5ec6fb93148879f6ce96123296442bf2d1

9 years agoMerge "build/make/iosbuild.sh: Remove armv6 support."
Tom Finegan [Thu, 23 Oct 2014 21:20:06 +0000 (14:20 -0700)]
Merge "build/make/iosbuild.sh: Remove armv6 support."

9 years agoMerge "Move filter_ref initialization"
Yaowu Xu [Thu, 23 Oct 2014 18:20:22 +0000 (11:20 -0700)]
Merge "Move filter_ref initialization"

9 years agoadd vp9_loop_filter_data_reset
James Zern [Thu, 26 Dec 2013 18:15:56 +0000 (13:15 -0500)]
add vp9_loop_filter_data_reset

Change-Id: I8a9c9019242ec10fa499a78db322221bf96a0275

9 years agoMove filter_ref initialization
Yaowu Xu [Thu, 23 Oct 2014 15:27:25 +0000 (08:27 -0700)]
Move filter_ref initialization

To outside the loop to avoid repeating the operations.

Change-Id: I66c1986e98ce0d7594caad3d3b45de655b299bff

9 years agoEnable dual arf with constant q.
Paul Wilkins [Wed, 22 Oct 2014 12:46:40 +0000 (13:46 +0100)]
Enable dual arf with constant q.

Add second level arf Q adjustment when using dual arfs
in constant Q mode.

Previously in constant Q mode enabling dual arf hurt by ~5%
but with this change the average benefit is ~1-1.5% with some
mid range data points up ~10%.

Note however that it still hurts on some clips including
some very low motion show content.

Change-Id: I5b7789a2f42a6127d9e801cc010c20a7113bdd9b

9 years agoMerge "Initialization bug for multi arf."
Paul Wilkins [Thu, 23 Oct 2014 09:02:48 +0000 (02:02 -0700)]
Merge "Initialization bug for multi arf."

9 years agoMerge "Allow checking zeromv mode in vp9_pick_inter_mode"
Jingning Han [Thu, 23 Oct 2014 01:46:20 +0000 (18:46 -0700)]
Merge "Allow checking zeromv mode in vp9_pick_inter_mode"

9 years agoMerge "vp9_ethread: allocate frame contexts outside VP9_COMMON struct"
Yunqing Wang [Thu, 23 Oct 2014 00:10:39 +0000 (17:10 -0700)]
Merge "vp9_ethread: allocate frame contexts outside VP9_COMMON struct"

9 years agobuild/make/iosbuild.sh: Remove armv6 support.
Tom Finegan [Wed, 22 Oct 2014 23:26:14 +0000 (16:26 -0700)]
build/make/iosbuild.sh: Remove armv6 support.

Apple no longer supports armv6 targets in Xcode or iOS.

Change-Id: Ia7aa496afe62162c43c004530324406486c9a052

9 years agoMerge "Fix Neon convolve profiling"
Frank Galligan [Wed, 22 Oct 2014 22:50:36 +0000 (15:50 -0700)]
Merge "Fix Neon convolve profiling"

9 years agovp9_ethread: allocate frame contexts outside VP9_COMMON struct
Yunqing Wang [Wed, 22 Oct 2014 21:37:38 +0000 (14:37 -0700)]
vp9_ethread: allocate frame contexts outside VP9_COMMON struct

This patch allocated frame contexts outside VP9_COMMON. This allows
multiple threads to share the same copy of frame contexts, and
reduces the overhead. It also guarantees the correct update of
these contexts during bitstream packing. This patch doesn't change
encoding result.

Change-Id: Ic181a2460b891d1d587278a6d02d8057b9dbd353

9 years agoMerge "Fix a subtle issue in re-use inter_pred"
Yaowu Xu [Wed, 22 Oct 2014 21:53:06 +0000 (14:53 -0700)]
Merge "Fix a subtle issue in re-use inter_pred"

9 years agoAllow checking zeromv mode in vp9_pick_inter_mode
Jingning Han [Wed, 22 Oct 2014 21:47:15 +0000 (14:47 -0700)]
Allow checking zeromv mode in vp9_pick_inter_mode

This improves the compression performance of speed -5 by 0.6%. The
speed impact is less than 1%.

Change-Id: Ie77daa561976dfc8b479061e1221bdf428eb0c3b

9 years agoMerge "vp9_denoiser_sse2.c: improve code style."
JackyChen [Wed, 22 Oct 2014 20:52:03 +0000 (13:52 -0700)]
Merge "vp9_denoiser_sse2.c: improve code style."

9 years agoFix a subtle issue in re-use inter_pred
Yaowu Xu [Wed, 22 Oct 2014 18:57:09 +0000 (11:57 -0700)]
Fix a subtle issue in re-use inter_pred

The initialization of this_mode_pred does not work when the ref_frame
loop ever goes beyond LAST_FRAME. This commit fixes the subtle issue
and allows potentially expanding the loop to test GOLDEN_FRAME.

Change-Id: Ibbd427a22160d1d9eacb8ed0c87f88d6cef9c0f3

9 years agovp9_denoiser_sse2.c: improve code style.
JackyChen [Fri, 17 Oct 2014 19:16:13 +0000 (12:16 -0700)]
vp9_denoiser_sse2.c: improve code style.

denoiser_sse2.c: fix typos in comment.

Change-Id: Ic0fb102331b0e533c058da3cab1fbc30de9a0070

9 years agoFix Neon convolve profiling
Frank Galligan [Wed, 22 Oct 2014 17:14:38 +0000 (10:14 -0700)]
Fix Neon convolve profiling

When profiling, gprof can't distinguish between matching labels in
different files.

Change-Id: I56770df212ed314a0d8568071fa8157624ef1e8f

9 years agoInitialization bug for multi arf.
Paul Wilkins [Wed, 22 Oct 2014 17:51:07 +0000 (18:51 +0100)]
Initialization bug for multi arf.

Moved erroneous reset of cpi->multi_arf_last_grp_enabled.

Change-Id: Ibb0b96f6ed1d5eeb575a3b1c798e0fe2ee651d06

9 years agovp8: Update to computation of noise level.
Marco [Wed, 22 Oct 2014 17:36:03 +0000 (10:36 -0700)]
vp8: Update to computation of noise level.

Avoid unneeded computation of mse in process_denoise.

Change-Id: I3a538178f2d138750d0c38ea4dd05dbbc2b7df41

9 years agoMerge "Refactor rate distortion cost structure in non-RD coding mode"
Jingning Han [Wed, 22 Oct 2014 15:41:36 +0000 (08:41 -0700)]
Merge "Refactor rate distortion cost structure in non-RD coding mode"

9 years agoMerge "Change speed features for good quality(cpu-used=5)"
Yaowu Xu [Wed, 22 Oct 2014 15:40:15 +0000 (08:40 -0700)]
Merge "Change speed features for good quality(cpu-used=5)"

9 years agoRefactor rate distortion cost structure in non-RD coding mode
Jingning Han [Tue, 21 Oct 2014 23:31:37 +0000 (16:31 -0700)]
Refactor rate distortion cost structure in non-RD coding mode

This commit refactors the rate distortion structure used in the
non-RD coding mode and saves a few RDCOST calculations.

Change-Id: I62c3416c300d2c5372f21b96d93a6b633a34ab3a

9 years agoMove the definition of switchable filter numbers into enum
Hui Su [Tue, 21 Oct 2014 18:04:52 +0000 (11:04 -0700)]
Move the definition of switchable filter numbers into enum
INTERP_FILTER; Modify the macro ADD_MV_REF_LIST and
IF_DIFF_REF_FRAME_ADD_MV.

Change-Id: Ic36c9eb6ccb8ec324d991f7241e42b40b60b1dcb

9 years agoChange speed features for good quality(cpu-used=5)
Yaowu Xu [Mon, 20 Oct 2014 21:41:20 +0000 (14:41 -0700)]
Change speed features for good quality(cpu-used=5)

The existing speed features produce horrible encoding results, almost
30% worse than cpu-used=4, this commit adjust the speed features to
produce relatively resonable results to be within 3%-5% of cpu-used=4.

Change-Id: I0ca6ebafb33024d4a0cbcf04c78a4a00b8dd1ecf

9 years agoRemove unused copy_partitioning
Jingning Han [Tue, 21 Oct 2014 16:47:58 +0000 (09:47 -0700)]
Remove unused copy_partitioning

Change-Id: I75a2a3772ed17e73180eb4f263cc838cae4927b0

9 years agoMerge "Adding test vectors for profile 2 and 3"
Deb Mukherjee [Tue, 21 Oct 2014 16:44:46 +0000 (09:44 -0700)]
Merge "Adding test vectors for profile 2 and 3"

9 years agoMerge "Remove deprecated constrain_copy_partitioning function"
Jingning Han [Tue, 21 Oct 2014 16:44:11 +0000 (09:44 -0700)]
Merge "Remove deprecated constrain_copy_partitioning function"

9 years agoMerge "Remove unused sb_has_motion function in vp9_encodeframe.c"
Jingning Han [Tue, 21 Oct 2014 16:43:55 +0000 (09:43 -0700)]
Merge "Remove unused sb_has_motion function in vp9_encodeframe.c"

9 years agoMerge "Remove deprecated use_lastframe_partitioning feature"
Jingning Han [Tue, 21 Oct 2014 16:43:45 +0000 (09:43 -0700)]
Merge "Remove deprecated use_lastframe_partitioning feature"

9 years agoMerge "Hybrid partition search for rtc coding mode"
Jingning Han [Tue, 21 Oct 2014 16:43:35 +0000 (09:43 -0700)]
Merge "Hybrid partition search for rtc coding mode"

9 years agoMerge "Extend --auto-alt-ref so it can enable multi-alt ref."
Paul Wilkins [Tue, 21 Oct 2014 14:02:24 +0000 (07:02 -0700)]
Merge "Extend --auto-alt-ref so it can enable multi-alt ref."

9 years agoMerge "Resolve compiler warning."
Paul Wilkins [Tue, 21 Oct 2014 14:02:13 +0000 (07:02 -0700)]
Merge "Resolve compiler warning."

9 years agoAdding test vectors for profile 2 and 3
Deb Mukherjee [Tue, 21 Oct 2014 06:51:58 +0000 (23:51 -0700)]
Adding test vectors for profile 2 and 3

Also adds mising test vectors for profile 1.

Change-Id: I5269af8b9e6b708ce50a0d9c69b6cae4bb2870dc

9 years agoRemove deprecated constrain_copy_partitioning function
Jingning Han [Mon, 20 Oct 2014 22:34:19 +0000 (15:34 -0700)]
Remove deprecated constrain_copy_partitioning function

Its functionality has been replaced with choose_partitioning and
threshold based control on split mode check.

Change-Id: Ic9bb321df06b524f5c38ea5874dc6f6a8f93c5e3

9 years agoRemove unused sb_has_motion function in vp9_encodeframe.c
Jingning Han [Mon, 20 Oct 2014 22:29:58 +0000 (15:29 -0700)]
Remove unused sb_has_motion function in vp9_encodeframe.c

Change-Id: I035fb6aa5c10741b065e27befb097d8087e3c62f