mollyim/webrtc
1
0
Fork 0
mirror of https://github.com/mollyim/webrtc.git synced 2025-05-20 00:57:49 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use GetTemporalLayerSum

Browse source 
Bug: b/337757868
Change-Id: Ieff4c22425bab06c12419d64db7a2eef69cc54d6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/355962
Auto-Submit: Sergey Silkin <ssilkin@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42630}
This commit is contained in:
Sergey Silkin 2024-07-06 20:56:01 +02:00 committed by WebRTC LUCI CQ
parent c0a32fe01b
commit e9810a8adb
1 changed files with 2 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
modules/video_coding/codecs/av1/libaom_av1_encoder.cc
View file

@ -818,16 +818,12 @@ void LibaomAv1Encoder::SetRates(const RateControlParameters& parameters) {
if (SvcEnabled()) {
for (int sid = 0; sid < svc_params_->number_spatial_layers; ++sid) {
// libaom bitrate for spatial id S and temporal id T means bitrate
// of frames with spatial_id=S and temporal_id<=T
// while `parameters.bitrate` provdies bitrate of frames with
// spatial_id=S and temporal_id=T
int accumulated_bitrate_bps = 0;
// of frames with spatial_id=S and temporal_id<=T.
for (int tid = 0; tid < svc_params_->number_temporal_layers; ++tid) {
int layer_index = sid * svc_params_->number_temporal_layers + tid;
accumulated_bitrate_bps += parameters.bitrate.GetBitrate(sid, tid);
// `svc_params_->layer_target_bitrate` expects bitrate in kbps.
svc_params_->layer_target_bitrate[layer_index] =
accumulated_bitrate_bps / 1000;
parameters.bitrate.GetTemporalLayerSum(sid, tid) / 1000;
}
}
SetEncoderControlParameters(AV1E_SET_SVC_PARAMS, &*svc_params_);