diff --git a/video/video_send_stream.cc b/video/video_send_stream.cc index f54a4ab1d6..a51a5ae68d 100644 --- a/video/video_send_stream.cc +++ b/video/video_send_stream.cc @@ -427,6 +427,7 @@ class VideoSendStreamImpl : public webrtc::BitrateAllocatorObserver, uint32_t encoder_max_bitrate_bps_; uint32_t encoder_target_rate_bps_; double encoder_bitrate_priority_; + bool has_packet_feedback_; VideoStreamEncoder* const video_stream_encoder_; EncoderRtcpFeedback encoder_feedback_; @@ -710,6 +711,7 @@ VideoSendStreamImpl::VideoSendStreamImpl( encoder_min_bitrate_bps_(0), encoder_target_rate_bps_(0), encoder_bitrate_priority_(initial_encoder_bitrate_priority), + has_packet_feedback_(false), video_stream_encoder_(video_stream_encoder), encoder_feedback_(Clock::GetRealTimeClock(), config_->rtp.ssrcs, @@ -765,6 +767,8 @@ VideoSendStreamImpl::VideoSendStreamImpl( // If send-side BWE is enabled, check if we should apply updated probing and // pacing settings. if (TransportSeqNumExtensionConfigured(*config_)) { + has_packet_feedback_ = true; + rtc::Optional alr_settings; if (content_type == VideoEncoderConfig::ContentType::kScreen) { alr_settings = AlrExperimentSettings::CreateFromFieldTrial( @@ -924,7 +928,7 @@ void VideoSendStreamImpl::StartupVideoSendStream() { bitrate_allocator_->AddObserver( this, encoder_min_bitrate_bps_, encoder_max_bitrate_bps_, max_padding_bitrate_, !config_->suspend_below_min_bitrate, - config_->track_id, encoder_bitrate_priority_); + config_->track_id, encoder_bitrate_priority_, has_packet_feedback_); // Start monitoring encoder activity. { rtc::CritScope lock(&encoder_activity_crit_sect_); @@ -981,7 +985,7 @@ void VideoSendStreamImpl::SignalEncoderActive() { bitrate_allocator_->AddObserver( this, encoder_min_bitrate_bps_, encoder_max_bitrate_bps_, max_padding_bitrate_, !config_->suspend_below_min_bitrate, - config_->track_id, encoder_bitrate_priority_); + config_->track_id, encoder_bitrate_priority_, has_packet_feedback_); } void VideoSendStreamImpl::OnEncoderConfigurationChanged( @@ -1038,7 +1042,7 @@ void VideoSendStreamImpl::OnEncoderConfigurationChanged( bitrate_allocator_->AddObserver( this, encoder_min_bitrate_bps_, encoder_max_bitrate_bps_, max_padding_bitrate_, !config_->suspend_below_min_bitrate, - config_->track_id, encoder_bitrate_priority_); + config_->track_id, encoder_bitrate_priority_, has_packet_feedback_); } }