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| author | Jerome Jiang <jianj@google.com> | 2018-11-27 12:29:47 -0800 |
|---|---|---|
| committer | Jerome Jiang <jianj@google.com> | 2018-11-27 15:56:57 -0800 |
| commit | 3861eb6d02fc43d2ed794f6f9e4ad6460404cb7b (patch) | |
| tree | c647f0030c3d5f5b76f7fea3fd115da974ee19b0 | |
| parent | b1022a018ba83da817036ce34349197d4f4b1b61 (diff) | |
| download | libvpx-3861eb6d02fc43d2ed794f6f9e4ad6460404cb7b.tar libvpx-3861eb6d02fc43d2ed794f6f9e4ad6460404cb7b.tar.gz libvpx-3861eb6d02fc43d2ed794f6f9e4ad6460404cb7b.tar.bz2 libvpx-3861eb6d02fc43d2ed794f6f9e4ad6460404cb7b.zip | |
vp9 svc: copy block if ref buffer in denoiser is NULL.
BUG=b/119097707
Change-Id: I6569306e897da46a44f9d8f2fb28a2a355dd4c2c
| -rw-r--r-- | vp9/encoder/vp9_denoiser.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_denoiser.c b/vp9/encoder/vp9_denoiser.c index ab91971a3..8c039b2cb 100644 --- a/vp9/encoder/vp9_denoiser.c +++ b/vp9/encoder/vp9_denoiser.c @@ -263,6 +263,14 @@ static VP9_DENOISER_DECISION perform_motion_compensation( denoise_layer_idx = num_spatial_layers - spatial_layer - 1; } + // Force copy (no denoise, copy source in denoised buffer) if + // running_avg_y[frame] is NULL. + if (denoiser->running_avg_y[frame].buffer_alloc == NULL) { + // Restore everything to its original state + *mi = saved_mi; + return COPY_BLOCK; + } + if (ctx->newmv_sse > sse_thresh(bs, increase_denoising)) { // Restore everything to its original state *mi = saved_mi; |