shithub: libvpx

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vp9-svc: Add conditon to asserts on prediction pattern.

Add condition that inter-layer prediction is on.

Change-Id: I84d8c73be4296e7b6b79abb7e5e5e6dbaa6e0600

--- a/vp9/encoder/vp9_svc_layercontext.c

+++ b/vp9/encoder/vp9_svc_layercontext.c

@@ -947,8 +947,10 @@

 void vp9_svc_assert_constraints_pattern(VP9_COMP *const cpi) {

   SVC *const svc = &cpi->svc;

   // For fixed/non-flexible mode, and with CONSTRAINED frame drop

-  // mode (default), the folllowing constraint are expected.

+  // mode (default), the folllowing constraint are expected, when

+  // inter-layer prediciton is on (default).

   if (svc->temporal_layering_mode != VP9E_TEMPORAL_LAYERING_MODE_BYPASS &&

+      svc->disable_inter_layer_pred == INTER_LAYER_PRED_ON &&

       svc->framedrop_mode == CONSTRAINED_LAYER_DROP) {

     if (!cpi->svc.layer_context[cpi->svc.temporal_layer_id].is_key_frame) {

       // On non-key frames: LAST is always temporal reference, GOLDEN is