From d578bdad028735fda27730fb6617866d52dcaf29 Mon Sep 17 00:00:00 2001 From: Marco Date: Mon, 17 Apr 2017 09:19:03 -0700 Subject: [PATCH] vp9: Datarate test: modify frame flags for 3 TL. Modify the frame flags to update the ARF on top layer, for the tests: VP9/DatarateTestVP9Large.BasicRateTargeting3TemporalLayers VP9/DatarateTestVP9Large.BasicRateTargeting3TemporalLayersFrameDropping This is needed to fix the encode/decoder mismatches caused by 863f860, and removed in the revert e9b7f98. Change-Id: I6b9fecfdd17315fc0179e29949338c77636026c0 --- test/datarate_test.cc | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/test/datarate_test.cc b/test/datarate_test.cc index d7f9148e1..cec647cbc 100644 --- a/test/datarate_test.cc +++ b/test/datarate_test.cc @@ -496,8 +496,8 @@ class DatarateTestVP9Large // 2 6 // 0 4 .... // LAST is always update on base/layer 0, GOLDEN is updated on layer 1. - // For this 3 layer example, the 2nd enhancement layer (layer 2) does not - // update any reference frames. + // For this 3 layer example, the 2nd enhancement layer (layer 2) updates + // the altref frame. int SetFrameFlags(int frame_num, int num_temp_layers) { int frame_flags = 0; if (num_temp_layers == 2) { @@ -519,9 +519,8 @@ class DatarateTestVP9Large // Layer 1: predict from L, G, ARF; update G. frame_flags = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST; } else if ((frame_num - 1) % 2 == 0) { - // Layer 2: predict from L, G, ARF; update none. - frame_flags = - VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST; + // Layer 2: predict from L, G, ARF; update ARF. + frame_flags = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_LAST; } } return frame_flags; -- 2.50.1