GitLab

1. vp8_fast_quantize_b_mmi
2. vp8_regular_quantize_b_mmi

Change-Id: Ic6e21593075f92c1004acd67184602d2aa5d5646

This restores behaviors prior to
<40c8fde Fix image width alignment. Enable ImageSizeSetting test.>.

BUG=b/64710201

Change-Id: I559557afe80d5ff5ea6ac24021561715068e7786

For 1 pass vbr: use higher threshold on avg_sad
and force key frame under scene cut detection if
above the threshold. Allow it for speed >= 6 for now,
since it does not use the full nonrd_pickmode partition
(as in speed 5).

Improves quality somewhat on scene cut frames.
Neutral on overall metrics and fps for speed 6 on
ytlive set.

Change-Id: I12626f7627419ca14f9d0d249df86c7104438162

* changes:
  Rename some inline functions in NEON scaling
  Generalize 2:1 vp9_scale_and_extend_frame_ssse3()

Change-Id: I9d4c1af53d57f72fc716bacbe3b0965719c045ac

This reverts commit 9311ef18.

Reason for revert:
Notice small regression in some clips.
Will revisit in another change.

Original change's description:
> Speed >=5 real-time: add TM intra mode for high_source_sad.
> 
> Small/neutral change in metrics or speed for ytlive.
> Some improvement in quality on frames with big content change.
> 
> Change-Id: Ib3b0703a5f28ea6710e90324436e27598ab7384d

TBR=marpan@google.com,builds@webmproject.org,jianj@google.com

Change-Id: I9d8ec5195bb05ddf329d325699355185affb9b13
No-Presubmit: true
No-Tree-Checks: true
No-Try: true

For 1 pass vbr: increase min_thresh slightly, and also add
condition on golden/arf update for using full nonrd_pick_partition.

Reduces possible false detection for scene cut detection.

Neutral/small change in metrics or speed for speed 5.

Change-Id: I388f4d9a56e3cc763e0148338c1bc0381e58ad76

Small/neutral change in metrics or speed for ytlive.
Some improvement in quality on frames with big content change.

Change-Id: Ib3b0703a5f28ea6710e90324436e27598ab7384d

add VPX_ to UNUSED/*DEPRECATED to avoid conflicts with other headers.

Change-Id: Ie16bdac3575bc1af57a05d37e65b994370585377

in the case compare_fp_stats fails report the 2 values and their index

Change-Id: I927a832b7a1e24c392961093b7caee1134223def

Lower SAD threshold to select non_rd pickmode partition
at superblock level more often.
Small gain in metrics, small/negligible decrease in speed.

Change-Id: I0f728236b91a604e4ca7e02039adc54d5985c4dc

For 1 pass vbr speed >= 6: when REFERENCE_PARTITION is selected,
avoid doing the full nonrd_pickmode based partition.
No change in overall metrics or speed.
Reduces encode times on scene cuts by 10-20%.

Change-Id: I0310b1610cc1c83793a509e0a9059840e8f18308

Change-Id: I882da3a04884d5fabd4cd591c28682cbb2d76aa5

Change-Id: I22622faebfcc36f7a4d1f37e3800ae8ab87c8cd4

For 1 pass vbr mode:
On no-show_frame/ARF: instead of skipping alt_ref_frame
completely in mode testing, allow for checking (0, 0) on alt_ref.

Small gain in metrics, ~0.18%, no change in speed.

Change-Id: I32a3c24faca64ab70dd5091071a0dc301db7dd1e

* changes:
  Refactor x86/vpx_subpixel_8t_intrin_ssse3.c
  Add vpx_dsp/x86/mem_sse2.h
  Add transpose_8bit_{4x4,8x8}() x86 optimization

For speed 6 on ytlive set:
On average, speed slowdown ~5%, quality gain ~2%.

Change-Id: Ia18237cc1d52c54d7e2cb3c71f571cf37ef61b44

For 1 pass vbr: when significant content/scene change is detected
(high_source_sad = 1) reduce/turnoff the additional qdelta on the
active_worst_quality. This helps somewhat to reduce the occurrence
of large frame sizes and large encode times.
Allow it only when use_altef_onepass is enabled.

Neutral/no change on metrics.

Change-Id: I1dd97dd2ab892d65f707b841b27a5de300b714ea

BUG=webm:1462,766721

Change-Id: Icfa536a8e38623636b96c396e3c94889bfde7a98

Change-Id: Id6a8c549709a3c516ed5d7b719b05117c5ef8bac

Add some load and store sse2 inline functions.

Change-Id: Ib1e0650b5a3d8e2b3736ab7c7642d6e384354222

For speed 6 real-time mode: use adapt_partition
on ARF frame instead of REFERENCE_PARTITION (which is slower).
This requires enabling compute_source_sad_onepass for no-show_frames.

Speedup of ~3-5% on some clips that heavily use ARF,
small loss (~0.2%) in quality on ytlive set.

Change-Id: Ib50acc97df06458244a6ac55d2bd882c30012536

Change-Id: Ic369dd86b3b81686f68fbc13ad34ab8ea8846878

Speedup of ~2-3% on 1080p clips speed 6.
Neutral/negligible loss in metrics on ytlive.

Change-Id: I7ac47a4d8b58c566920bae29a94a0e8d59c36dee

Speed comparing with the one calling vpx_scaled_2d_neon()
  ~1.7 x in general
  ~2.8x for BILINEAR filter

BUG=webm:1419

Change-Id: I8f0a54c2013e61ea086033010f97c19ecf47c7c6

Scale 3x3 block instead of 16x16 block in each loop. Disabled by
default.

Benefits:
1. Reduced number of different phase_scaler from 16 to 3.
   Optimization code will be smaller and faster.
2. Maximum phase_scaler drifting will be reduced from 5/16 to 1/24.
   (The drifting is 1/(3*16) in each step.)

BUG=webm:1419

Change-Id: I59a1f7496d89a1b090498c935d30cfcf1d0c282b

Change-Id: I55cd0a1569ccc47a53d0ecf751aac259d510e10d