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Merge "Revert "vp9 svc: fix to make top layer frame non-ref""

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This commit is contained in:
Marco Paniconi 2018-01-31 16:49:42 +00:00 committed by Gerrit Code Review
commit 658eb1d675
3 changed files with 0 additions and 13 deletions
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4
examples/vp9_spatial_svc_encoder.c
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@ -589,10 +589,6 @@ void set_frame_flags_bypass_mode(int sl, int tl, int num_spatial_layers,
} else {
ref_frame_config->frame_flags[sl] =
VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
if (sl == num_spatial_layers - 1)
ref_frame_config->frame_flags[sl] =
VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_ARF |
VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
}
}
if (tl == 0) {

7
test/datarate_test.cc
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@ -1879,13 +1879,6 @@ TEST_P(DatarateOnePassCbrSvc, OnePassCbrSvc3SL2TLDynamicPatternChange) {
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
CheckLayerRateTargeting(&cfg_, number_spatial_layers_,
number_temporal_layers_, file_datarate_, 0.78, 1.15);
#if CONFIG_VP9_DECODER
// Number of temporal layers > 1, so half of the frames in this SVC pattern
// will be non-reference frame and hence encoder will avoid loopfilter.
// Since frame dropper is off, we can expect 200 (half of the sequence)
// mismatched frames.
EXPECT_EQ(static_cast<unsigned int>(200), GetMismatchFrames());
#endif
}
// Check basic rate targeting for 1 pass CBR SVC with 3 spatial layers and on

2
vp9/encoder/vp9_svc_layercontext.c
View File

@ -549,8 +549,6 @@ static void set_flags_and_fb_idx_for_temporal_mode2(VP9_COMP *const cpi) {
if (!spatial_id) {
cpi->ref_frame_flags = VP9_LAST_FLAG;
} else {
if (spatial_id == cpi->svc.number_spatial_layers - 1)
cpi->ext_refresh_alt_ref_frame = 0;
cpi->ref_frame_flags = VP9_LAST_FLAG | VP9_GOLD_FLAG;
}
}