webm/libvpx.git
9 hours agoMerge "Fix mode index use case in vp9_pick_inter_mode" master
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 hours 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 hours 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"

31 hours agoFix mode index use case in vp9_pick_inter_mode 42/72042/2
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

31 hours agoRefactor vp9_update_rd_thresh_fact 41/72041/2
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

31 hours agoRework pred pixel buffer system in non-RD coding mode 39/72039/3
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

31 hours 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."

31 hours 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"

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

2 days 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."

2 days agoRemove unused speed feature 40/72040/1
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

2 days agoAddd error resilience test for temporal layers. 38/72038/3
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

2 days 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"

2 days agoEnable mode search threshold update in non-RD coding mode 29/72029/3
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

2 days agoSimplify vp9_set_rd_speed_thresholds_sub8x8 35/72035/1
Adrian Grange [Wed, 29 Oct 2014 16:09:46 +0000 (09:09 -0700)]
Simplify vp9_set_rd_speed_thresholds_sub8x8

Change-Id: I4bf0f9a38697f5aea564a47afd7f02bb8b2888b6

2 days agoCombine vp9_encode_block_intra and encode_block_intra 85/71985/2
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

3 days 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"

3 days 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."

3 days 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"

3 days agovp9_denoiser_sse2: refactor the code. 14/72014/4
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

3 days 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"

3 days agoAllow update of golden refernce buffer in CBR mode 41/71941/11
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

3 days agoRelax maximum Q for extreme overshoot. 27/72027/1
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

3 days agoUse zero motion vector in choose_partitioning 19/72019/2
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

3 days agoRefactor encoder tile data structure 18/72018/3
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

4 days agoAdd a new control of golden frame boost in CBR mode 20/72020/3
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

4 days agoRefactor rtc coding mode to support tile encoding 16/72016/1
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

4 days 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"

7 days 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"

7 days 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

7 days agoAdd a new control of max bitrate for inter frame 08/72008/4
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

7 days agoTile based adaptive mode search in RD loop 04/72004/2
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

7 days agovp8: Updates to noise level estimate. 09/72009/2
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

7 days 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."

7 days 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"

8 days agoMove frame re-sizing into the recode loop 42/71942/12
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

8 days 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."

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

8 days agoadd vp9_loop_filter_data_reset 41/68241/6
James Zern [Thu, 26 Dec 2013 18:15:56 +0000 (13:15 -0500)]
add vp9_loop_filter_data_reset

Change-Id: I8a9c9019242ec10fa499a78db322221bf96a0275

8 days agoMove filter_ref initialization 97/71997/1
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

8 days agoEnable dual arf with constant q. 69/71969/3
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

8 days 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."

8 days 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 days 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 days agobuild/make/iosbuild.sh: Remove armv6 support. 89/71989/1
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 days agoMerge "Fix Neon convolve profiling"
Frank Galligan [Wed, 22 Oct 2014 22:50:36 +0000 (15:50 -0700)]
Merge "Fix Neon convolve profiling"

9 days agovp9_ethread: allocate frame contexts outside VP9_COMMON struct 87/71987/1
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 days 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 days agoAllow checking zeromv mode in vp9_pick_inter_mode 86/71986/1
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 days 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 days agoFix a subtle issue in re-use inter_pred 84/71984/1
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 days agovp9_denoiser_sse2.c: improve code style. 39/71939/4
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 days agoFix Neon convolve profiling 74/71974/2
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 days agoInitialization bug for multi arf. 76/71976/1
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 days agovp8: Update to computation of noise level. 75/71975/1
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 days 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 days 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)"

10 days agoRefactor rate distortion cost structure in non-RD coding mode 64/71964/2
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

10 days agoMove the definition of switchable filter numbers into enum 63/71963/1
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

10 days agoChange speed features for good quality(cpu-used=5) 53/71953/3
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

10 days agoRemove unused copy_partitioning 61/71961/1
Jingning Han [Tue, 21 Oct 2014 16:47:58 +0000 (09:47 -0700)]
Remove unused copy_partitioning

Change-Id: I75a2a3772ed17e73180eb4f263cc838cae4927b0

10 days 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"

10 days 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"

10 days 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"

10 days 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"

10 days 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"

10 days 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."

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

10 days agoAdding test vectors for profile 2 and 3 60/71960/1
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

11 days agoRemove deprecated constrain_copy_partitioning function 57/71957/2
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

11 days agoRemove unused sb_has_motion function in vp9_encodeframe.c 56/71956/2
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

11 days agoRemove deprecated use_lastframe_partitioning feature 55/71955/2
Jingning Han [Mon, 20 Oct 2014 22:00:24 +0000 (15:00 -0700)]
Remove deprecated use_lastframe_partitioning feature

This speed feature has been deprecated in both yt and rtc coding
modes. This commit removes the related operations.

Change-Id: I079c79c6adafe45581af2ebf8b98faebcface1ce

11 days agoHybrid partition search for rtc coding mode 47/71947/3
Jingning Han [Fri, 17 Oct 2014 15:58:28 +0000 (08:58 -0700)]
Hybrid partition search for rtc coding mode

This commit re-designs the recursive partition search scheme in
rtc speed -5. It first checks if the current block is under cyclic
refresh mode. If so, apply recursive partition search. Otherwise,
perform sub-sampled pixel based partition selection. When the
pre-selection finds the partition size should be 32x32 or above,
use the partition size directly. Otherwise, apply partition search
at nearby levels around the preset partition size.

It is enabled in speed -5. The compression performance of rtc
speed -5 is improved by 9.4%. Speed wise, the run-time goes slower
from 1% to 10%.

nik_720p, 1000 kbps
33220 b/f, 38.977 dB, 10109 ms -> 33200 b/f, 39.119 dB, 10210 ms

vidyo1_720p, 1000 kbps
16536 b/f, 40.495 dB, 10119 ms -> 16536 b/f, 40.827 dB, 11287 ms

Change-Id: I65adba352e3adc03bae50854ddaea1b421653c6c

11 days agoMerge "SAD32xh and SAD64xh for AVX2"
Yunqing Wang [Mon, 20 Oct 2014 19:37:55 +0000 (12:37 -0700)]
Merge "SAD32xh and SAD64xh for AVX2"

11 days agoMerge "Remove the dependency in token storing locations"
Yunqing Wang [Mon, 20 Oct 2014 15:26:46 +0000 (08:26 -0700)]
Merge "Remove the dependency in token storing locations"

11 days agoExtend --auto-alt-ref so it can enable multi-alt ref. 46/71946/1
Paul Wilkins [Mon, 20 Oct 2014 11:05:17 +0000 (12:05 +0100)]
Extend --auto-alt-ref so it can enable multi-alt ref.

Extend --auto-alt-ref from parameter so we can use it to
turn multi-arf on and off from the command line.

For now the range is 0-off, 1-on, 2-multi-arf on.

Rename play_alternate to enable_auto_arf

Change-Id: Id7b64407cfbe76ba0090a83b588a03e22a240386

11 days agoResolve compiler warning. 45/71945/1
Paul Wilkins [Mon, 20 Oct 2014 11:08:33 +0000 (12:08 +0100)]
Resolve compiler warning.

conversion from 'const int64_t' to 'int', possible loss of data.

Change-Id: I471a73bba5d448d9be0ef9cbf1590fa73aa74be1

11 days agoMerge "Alter adjustment of two pass GF/ARF boost with Q."
Paul Wilkins [Mon, 20 Oct 2014 10:12:06 +0000 (03:12 -0700)]
Merge "Alter adjustment of two pass GF/ARF boost with Q."

12 days agoSAD32xh and SAD64xh for AVX2 17/71717/3
levytamar82 [Thu, 2 Oct 2014 06:47:31 +0000 (23:47 -0700)]
SAD32xh and SAD64xh for AVX2

All sad function that process above 32 consecutive elements are optimized
for AVX2:
vp9_sad64x64
vp9_sad64x32
vp9_sad32x64
vp9_sad32x32
vp9_sad32x16
vp9_sad64x64_avg
vp9_sad64x32_avg
vp9_sad32x64_avg
vp9_sad32x32_avg
vp9_sad32x16_avg
The functions that appeared as a hotspot is vp9_sad32x32 and vp9_sad64x64
vp9_sad32x32 was optimized by 68% and vp9_sad64x64 was optimized by 90%
both of them gave and overall ~2.3% user level gain

Change-Id: Iccf86b375a2b54c5fbbe685902ead0c9a561b9fd

13 days agoMerge "Add highbitdepth function for vp9_avg_8x8"
Debargha Mukherjee [Sat, 18 Oct 2014 21:37:10 +0000 (14:37 -0700)]
Merge "Add highbitdepth function for vp9_avg_8x8"

13 days agoMerge "Remove unused VAR_BASED_FIXED_PARTITION flag"
Yaowu Xu [Sat, 18 Oct 2014 20:31:47 +0000 (13:31 -0700)]
Merge "Remove unused VAR_BASED_FIXED_PARTITION flag"

13 days agoMerge "Use rate/distortion thresholds to control non-RD partition search"
Yaowu Xu [Sat, 18 Oct 2014 20:31:41 +0000 (13:31 -0700)]
Merge "Use rate/distortion thresholds to control non-RD partition search"

2 weeks agoAdd highbitdepth function for vp9_avg_8x8 27/71927/2
Peter de Rivaz [Thu, 16 Oct 2014 13:36:07 +0000 (14:36 +0100)]
Add highbitdepth function for vp9_avg_8x8

Cherry-picked from https://gerrit.chromium.org/gerrit/#/c/71914/
(a92f987a6b7819ae5c62a429e126e1c26bdb1b71) on highbitdepth branch.

Change-Id: I6903e4e4cb57d90590725c8a1c64c23da7ae65e8

2 weeks agoUpdates to aggressive denoising mode. 43/71943/1
Marco [Fri, 17 Oct 2014 22:55:30 +0000 (15:55 -0700)]
Updates to aggressive denoising mode.

Fix to the noise level and bitrate threshold settings per resolution.

Change-Id: I25524b7f78afa1aeb76edef7be13c17bc8976508

2 weeks agoRemove the dependency in token storing locations 28/71928/2
Yunqing Wang [Thu, 16 Oct 2014 19:29:48 +0000 (12:29 -0700)]
Remove the dependency in token storing locations

Currently, the tokens for a tile are stored immediately after its
preceding tile, which causes a dependency. This is unnecessary
since we always allocate enough memory for tokens. Removing
the dependency allows token writing done in parallel. This patch
doesn't change encoding result.

Change-Id: I7365a6e5e2c2833eb14377c37e1503c9d0f26543

2 weeks agoMerge "Correct the logic of ready_for_new_data."
hkuang [Fri, 17 Oct 2014 21:13:44 +0000 (14:13 -0700)]
Merge "Correct the logic of ready_for_new_data."

2 weeks agoMerge "vp9_denoiser_sse2.c: solve windows build error."
JackyChen [Fri, 17 Oct 2014 18:16:22 +0000 (11:16 -0700)]
Merge "vp9_denoiser_sse2.c: solve windows build error."

2 weeks agoMerge "Add init and reset functions for RD_COST struct"
Jingning Han [Fri, 17 Oct 2014 18:15:19 +0000 (11:15 -0700)]
Merge "Add init and reset functions for RD_COST struct"

2 weeks agoMerge "Reset rate cost value in rd mode search"
Jingning Han [Fri, 17 Oct 2014 18:15:03 +0000 (11:15 -0700)]
Merge "Reset rate cost value in rd mode search"

2 weeks agoCorrect the logic of ready_for_new_data. 36/71936/1
hkuang [Fri, 17 Oct 2014 17:09:56 +0000 (10:09 -0700)]
Correct the logic of ready_for_new_data.

This should be set right after decoder really start to decode frame
instead setting at the end.

Even decoder does not have a displayable frame to show and return NULL
to application, this should be set too.

Change-Id: If0313a834bc64e3b0f05a84f4459d444d9eab0d8

2 weeks agoReset rate cost value in rd mode search 35/71935/1
Jingning Han [Fri, 17 Oct 2014 16:31:42 +0000 (09:31 -0700)]
Reset rate cost value in rd mode search

When early termination is triggered, properly reset the rate cost
to invalid value to avoid potential ioc issue.

Change-Id: I3444390be2e49a34bb02cf8a74c33d5dbd96d88d

2 weeks agovp9_denoiser_sse2.c: solve windows build error. 34/71934/1
JackyChen [Fri, 17 Oct 2014 16:28:22 +0000 (09:28 -0700)]
vp9_denoiser_sse2.c: solve windows build error.

Change-Id: Ib5df91c8580d5dbeb0b3554edc9c2ca906ba4c4d

2 weeks agoRemove unused VAR_BASED_FIXED_PARTITION flag 03/71903/2
Jingning Han [Wed, 15 Oct 2014 22:45:27 +0000 (15:45 -0700)]
Remove unused VAR_BASED_FIXED_PARTITION flag

Change-Id: I4ce19b7cb1c45fed86e81ee785e787630020fb4f

2 weeks agoAlter adjustment of two pass GF/ARF boost with Q. 32/71932/1
Paul Wilkins [Thu, 16 Oct 2014 15:24:25 +0000 (16:24 +0100)]
Alter adjustment of two pass GF/ARF boost with Q.

Delete gfboost_qadjust() and move Q based adjustment
into calc_frame_boost(). Also remove clamping. Making
the adjustment here means that it influences not just the
boost level but also the selection of the GF/ARF interval.

This change gives a small average gain in PSNR but
larger gains in SSIM, especially for harder std-hd set (1.5%)

Change-Id: I3aa81b8feccaeff93d915e19fb9cf5cd64c86327

2 weeks agoMerge "vp9_denoiser_sse2.c: eliminate gcc warnings"
James Zern [Fri, 17 Oct 2014 10:26:06 +0000 (03:26 -0700)]
Merge "vp9_denoiser_sse2.c: eliminate gcc warnings"

2 weeks agovp9_denoiser_sse2.c: eliminate gcc warnings 08/71808/7
JackyChen [Mon, 13 Oct 2014 06:29:10 +0000 (23:29 -0700)]
vp9_denoiser_sse2.c: eliminate gcc warnings

Change-Id: I5f63f48e11e31ea9951223c5b18f42a2471e4560

2 weeks agoMerge "Adds a set of end-to-end encode tests"
Deb Mukherjee [Thu, 16 Oct 2014 21:27:26 +0000 (14:27 -0700)]
Merge "Adds a set of end-to-end encode tests"

2 weeks agoMerge "Fix an ioc issue in super_block_uvrd"
Jingning Han [Thu, 16 Oct 2014 19:35:11 +0000 (12:35 -0700)]
Merge "Fix an ioc issue in super_block_uvrd"

2 weeks agoAdds a set of end-to-end encode tests 04/71904/9
Deb Mukherjee [Wed, 15 Oct 2014 23:40:12 +0000 (16:40 -0700)]
Adds a set of end-to-end encode tests

Covers all profiles and input formats. The tests check if the
encode succeeds and if the psnr is sane.

Change-Id: I195a5330debf92562846121819b6eaf961e27c01

2 weeks agoFix an ioc issue in super_block_uvrd 20/71920/2
Jingning Han [Thu, 16 Oct 2014 16:19:42 +0000 (09:19 -0700)]
Fix an ioc issue in super_block_uvrd

This commit fixes an ioc issue that will happen when the cumulative
variables are not in effective use. The fix discards these
redundant additions.

Change-Id: Idbac5bfb989c0cedc5f8a323effce938519b2457