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| author | Marco <marpan@google.com> | 2017-10-23 10:58:28 -0700 |
|---|---|---|
| committer | Marco <marpan@google.com> | 2017-10-23 11:47:18 -0700 |
| commit | 0738d9016921d836a657a39f81f9ce408fd2dd59 (patch) | |
| tree | fd5693bb10316d44546a6f505079baec28fcdd28 /vp9 | |
| parent | 4906cea0276c17a089f3b7616a43511cbc5ff069 (diff) | |
| download | libvpx-0738d9016921d836a657a39f81f9ce408fd2dd59.tar libvpx-0738d9016921d836a657a39f81f9ce408fd2dd59.tar.gz libvpx-0738d9016921d836a657a39f81f9ce408fd2dd59.tar.bz2 libvpx-0738d9016921d836a657a39f81f9ce408fd2dd59.zip | |
vp9-svc: Allow for adapt_rd_thresh with row-mt.
Set adaptive_row_thresh_mt = 1 at speed >= 7,
for svc when multi-threading is used with row-mt.
This allow the adaptive_rd_thresh feature to be used
in the nonrd-pickmode.
~1-2% speedup for SVC encoding with small quality
loss (< 0.6%) on RTC set.
Change-Id: Iab9878dff117bccdaef3e4d0645165db9808cdfc
Diffstat (limited to 'vp9')
| -rw-r--r-- | vp9/encoder/vp9_speed_features.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_speed_features.c b/vp9/encoder/vp9_speed_features.c index e5499d6dd..cebaca7fc 100644 --- a/vp9/encoder/vp9_speed_features.c +++ b/vp9/encoder/vp9_speed_features.c @@ -583,6 +583,8 @@ static void set_rt_speed_feature_framesize_independent( if (cpi->svc.non_reference_frame) sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED_EVENMORE; } + if (cpi->use_svc && cpi->row_mt && cpi->oxcf.max_threads > 1) + sf->adaptive_rd_thresh_row_mt = 1; // Enable partition copy. For SVC only enabled for top spatial resolution // layer. cpi->max_copied_frame = 0; |