zqz/platform-external-webrtc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add OnFrameDropped() to Vp8FrameBufferController

Browse Source 
Prior to this CL, this was indicated by passing |size_bytes| = 0
to the method.

Bug: webrtc:10501
Change-Id: Icff3bb83344834dc62d62bde5ec5d05096a08e11
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132712
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27620}
This commit is contained in:
Elad Alon
2019-04-15 10:07:50 +02:00
committed by Commit Bot
parent 7e53be0555
commit 6796ec2289
9 changed files with 48 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
modules/video_coding/codecs/vp8/default_temporal_layers.cc
View File

@ -454,14 +454,15 @@ void DefaultTemporalLayers::OnEncodeDone(size_t stream_index,
RTC_DCHECK_LT(stream_index, StreamCount());
RTC_DCHECK_GT(num_layers_, 0);
auto pending_frame = pending_frames_.find(rtp_timestamp);
RTC_DCHECK(pending_frame != pending_frames_.end());
if (size_bytes == 0) {
pending_frames_.erase(pending_frame);
RTC_LOG(LS_WARNING) << "Empty frame; treating as dropped.";
OnFrameDropped(stream_index, rtp_timestamp);
return;
}
auto pending_frame = pending_frames_.find(rtp_timestamp);
RTC_DCHECK(pending_frame != pending_frames_.end());
PendingFrame& frame = pending_frame->second;
const Vp8FrameConfig& frame_config = frame.dependency_info.frame_config;
#if RTC_DCHECK_IS_ON
@ -539,6 +540,13 @@ void DefaultTemporalLayers::OnEncodeDone(size_t stream_index,
}
}
void DefaultTemporalLayers::OnFrameDropped(size_t stream_index,
uint32_t rtp_timestamp) {
auto pending_frame = pending_frames_.find(rtp_timestamp);
RTC_DCHECK(pending_frame != pending_frames_.end());
pending_frames_.erase(pending_frame);
}
void DefaultTemporalLayers::OnPacketLossRateUpdate(float packet_loss_rate) {}
void DefaultTemporalLayers::OnRttUpdate(int64_t rtt_ms) {}

2
modules/video_coding/codecs/vp8/default_temporal_layers.h
View File

@ -57,6 +57,8 @@ class DefaultTemporalLayers final : public Vp8FrameBufferController {
int qp,
CodecSpecificInfo* info) override;
void OnFrameDropped(size_t stream_index, uint32_t rtp_timestamp) override;
void OnPacketLossRateUpdate(float packet_loss_rate) override;
void OnRttUpdate(int64_t rtt_ms) override;

4
modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc
View File

@ -1105,8 +1105,8 @@ int LibvpxVp8Encoder::GetEncodedPartitions(const VideoFrame& input_image) {
result = WEBRTC_VIDEO_CODEC_TARGET_BITRATE_OVERSHOOT;
if (encoded_images_[encoder_idx].size() == 0) {
// Dropped frame that will be re-encoded.
frame_buffer_controller_->OnEncodeDone(
stream_idx, input_image.timestamp(), 0, false, 0, nullptr);
frame_buffer_controller_->OnFrameDropped(stream_idx,
input_image.timestamp());
}
}
}

10
modules/video_coding/codecs/vp8/screenshare_layers.cc
View File

@ -280,8 +280,8 @@ void ScreenshareLayers::OnEncodeDone(size_t stream_index,
RTC_DCHECK_LT(stream_index, StreamCount());
if (size_bytes == 0) {
layers_[active_layer_].state = TemporalLayer::State::kDropped;
++stats_.num_overshoots_;
RTC_LOG(LS_WARNING) << "Empty frame; treating as dropped.";
OnFrameDropped(stream_index, rtp_timestamp);
return;
}
@ -383,6 +383,12 @@ void ScreenshareLayers::OnEncodeDone(size_t stream_index,
}
}
void ScreenshareLayers::OnFrameDropped(size_t stream_index,
uint32_t rtp_timestamp) {
layers_[active_layer_].state = TemporalLayer::State::kDropped;
++stats_.num_overshoots_;
}
void ScreenshareLayers::OnPacketLossRateUpdate(float packet_loss_rate) {}
void ScreenshareLayers::OnRttUpdate(int64_t rtt_ms) {}

2
modules/video_coding/codecs/vp8/screenshare_layers.h
View File

@ -61,6 +61,8 @@ class ScreenshareLayers final : public Vp8FrameBufferController {
int qp,
CodecSpecificInfo* info) override;
void OnFrameDropped(size_t stream_index, uint32_t rtp_timestamp) override;
void OnPacketLossRateUpdate(float packet_loss_rate) override;
void OnRttUpdate(int64_t rtt_ms) override;