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| author | Marco <marpan@google.com> | 2015-05-11 09:38:02 -0700 |
|---|---|---|
| committer | Marco <marpan@google.com> | 2015-05-11 10:04:18 -0700 |
| commit | 913862be8c3f0ae626914cbcff98f49f50ef4ed1 (patch) | |
| tree | 4cad94ff1d70d31d107cabf87b869cb06c4e5fdd /vp9/encoder | |
| parent | aa5c1b4c5d80991e4b48dd302d3ec5f1a97552e8 (diff) | |
| download | libvpx-913862be8c3f0ae626914cbcff98f49f50ef4ed1.tar libvpx-913862be8c3f0ae626914cbcff98f49f50ef4ed1.tar.gz libvpx-913862be8c3f0ae626914cbcff98f49f50ef4ed1.tar.bz2 libvpx-913862be8c3f0ae626914cbcff98f49f50ef4ed1.zip | |
Fix rate control issue with layers and aq-mode=3.
When aq-mode=3 is enabled, only for base layer frames should the
qp of the frame incorporate the segment delta-qp.
This was causing more rate mismatch for the enhancement layer frames
when running temporal layers with aq-mode=3 on.
Change-Id: I1c5e69d1ef8a51188af8696753c17fd8f67699b3
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/vp9_ratectrl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_ratectrl.c b/vp9/encoder/vp9_ratectrl.c index 4c33ffd97..7ddb6356f 100644 --- a/vp9/encoder/vp9_ratectrl.c +++ b/vp9/encoder/vp9_ratectrl.c @@ -491,7 +491,10 @@ int vp9_rc_regulate_q(const VP9_COMP *cpi, int target_bits_per_frame, i = active_best_quality; do { - if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ && cm->seg.enabled) { + if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ && + cm->seg.enabled && + cpi->svc.temporal_layer_id == 0 && + cpi->svc.spatial_layer_id == 0) { bits_per_mb_at_this_q = (int)vp9_cyclic_refresh_rc_bits_per_mb(cpi, i, correction_factor); } else { |