ref: 80519937e30eb3c81c4a91581db72785270aca9c
parent: d40a5bc8a3558ba6c0eeeed11c964ed26544aabc
author: Marco Paniconi <marpan@google.com>
date: Wed Nov 28 17:08:08 EST 2018
vp9: Fix condition for disabling noise estimation Fix condition for turning off denoiser due to high motion: use proper superframe counter and frames_since_key counter so this condition won't take effect on key (super)frame. Change-Id: Ic502bf5ebfa32a921f611a78e8e963eb62b5bc79
--- a/vp9/encoder/vp9_noise_estimate.c
+++ b/vp9/encoder/vp9_noise_estimate.c
@@ -148,7 +148,9 @@
ne->last_h = cm->height;
}
return;
- } else if (cm->current_video_frame > 60 &&
+ } else if (frame_counter > 60 &&
+ cpi->rc.frames_since_key > cpi->svc.number_spatial_layers &&
+ cpi->svc.spatial_layer_id == cpi->svc.number_spatial_layers - 1 &&
cpi->rc.avg_frame_low_motion < (low_res ? 70 : 50)) {
// Force noise estimation to 0 and denoiser off if content has high motion.
ne->level = kLowLow;