diff options
-rw-r--r-- | vp9/encoder/vp9_svc_layercontext.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/vp9/encoder/vp9_svc_layercontext.c b/vp9/encoder/vp9_svc_layercontext.c index b0871780c..efe647611 100644 --- a/vp9/encoder/vp9_svc_layercontext.c +++ b/vp9/encoder/vp9_svc_layercontext.c @@ -1005,11 +1005,13 @@ void vp9_svc_constrain_inter_layer_pred(VP9_COMP *const cpi) { } } } - // Check for disabling inter-layer prediction if the reference for inter-layer - // prediction (the reference that is scaled) is not the previous spatial layer - // from the same superframe, then we disable inter-layer prediction. - // Only need to check when inter_layer prediction is not set to OFF mode. - if (svc->disable_inter_layer_pred != INTER_LAYER_PRED_OFF) { + // For fixed/non-flexible SVC: check for disabling inter-layer prediction. + // If the reference for inter-layer prediction (the reference that is scaled) + // is not the previous spatial layer from the same superframe, then we disable + // inter-layer prediction. Only need to check when inter_layer prediction is + // not set to OFF mode. + if (svc->temporal_layering_mode != VP9E_TEMPORAL_LAYERING_MODE_BYPASS && + svc->disable_inter_layer_pred != INTER_LAYER_PRED_OFF) { // We only use LAST and GOLDEN for prediction in real-time mode, so we // check both here. MV_REFERENCE_FRAME ref_frame; |