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| author | chiyotsai <chiyotsai@google.com> | 2023-02-14 14:29:29 -0800 |
|---|---|---|
| committer | chiyotsai <chiyotsai@google.com> | 2023-02-16 13:25:06 -0800 |
| commit | b737865480d2f1355a972f2f9b3b3a0f34a9ef83 (patch) | |
| tree | bc63003d7803006cb69ebdae0080ad7e535f176f | |
| parent | 660031ccf380e6a37beecc67e78154b7b6ea78d8 (diff) | |
| download | libvpx-b737865480d2f1355a972f2f9b3b3a0f34a9ef83.tar libvpx-b737865480d2f1355a972f2f9b3b3a0f34a9ef83.tar.gz libvpx-b737865480d2f1355a972f2f9b3b3a0f34a9ef83.tar.bz2 libvpx-b737865480d2f1355a972f2f9b3b3a0f34a9ef83.zip | |
Relax frame recode tolerance on speed 0 to 1 above 480p
Performance:
| SPD_SET | TESTSET | AVG_PSNR | OVR_PSNR | SSIM | ENC_T |
|---------|---------|----------|----------|---------|-------|
| 0 | hdres2 | -0.028% | +0.030% | -0.408% | -2.0% |
| 0 | lowres2 | +0.000% | +0.000% | +0.000% | +0.0% |
| 0 | midres2 | -0.138% | +0.042% | -0.427% | -2.5% |
|---------|---------|----------|----------|---------|-------|
| 1 | hdres2 | -0.032% | +0.018% | -0.342% | -1.1% |
| 1 | lowres2 | +0.000% | +0.000% | +0.000% | +0.0% |
| 1 | midres2 | +0.050% | +0.060% | -0.257% | -1.6% |
Rate Error:
| | | AVG_RC_ERROR | MAX_RC_ERROR |
| | |---------------------|---------------------|
| SPD_SET | TESTSET | BASE | TEST | BASE | TEST |
|---------|---------|----------|----------|----------|----------|
| 0 | hdres2 | 33.044% | 33.065% | 149.903% | 149.903% |
| 0 | midres2 | 59.632% | 59.566% | 79.091% | 79.249% |
|---------|---------|----------|----------|----------|----------|
| 1 | hdres2 | 33.050% | 33.057% | 151.278% | 151.278% |
| 1 | midres2 | 59.640% | 59.614% | 78.707% | 78.842% |
STATS_CHANGED
Change-Id: I5d09601fede3912d5173717ce9dd070df3a97ec8
| -rw-r--r-- | vp9/encoder/vp9_speed_features.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_speed_features.c b/vp9/encoder/vp9_speed_features.c index 58e9e739a..72ac0cebb 100644 --- a/vp9/encoder/vp9_speed_features.c +++ b/vp9/encoder/vp9_speed_features.c @@ -81,6 +81,7 @@ static void set_good_speed_feature_framesize_dependent(VP9_COMP *cpi, // Currently, the machine-learning based partition search early termination // is only used while VPXMIN(cm->width, cm->height) >= 480 and speed = 0. sf->rd_ml_partition.search_early_termination = 1; + sf->recode_tolerance_high = 45; } else { sf->use_square_only_thresh_high = BLOCK_32X32; } @@ -314,7 +315,6 @@ static void set_good_speed_feature_framesize_independent(VP9_COMP *cpi, sf->disable_filter_search_var_thresh = 100; sf->comp_inter_joint_search_thresh = BLOCK_SIZES; sf->auto_min_max_partition_size = RELAXED_NEIGHBORING_MIN_MAX; - sf->recode_tolerance_low = 15; sf->recode_tolerance_high = 45; sf->enhanced_full_pixel_motion_search = 0; sf->prune_ref_frame_for_rect_partitions = 0; |