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Extend structures to store updated version of the dependency descriptor

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Rename structures to match terminology in the spec

Bug: webrtc:10342
Change-Id: I1329abaca98ae7f82307451032d5ce1533e80772
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/143960
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28402}
This commit is contained in:
Danil Chapovalov
2019-06-27 12:11:03 +02:00
committed by Commit Bot
parent a3f3ab91dd
commit c2f56862a6
8 changed files with 87 additions and 40 deletions
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4
modules/video_coding/codecs/vp8/default_temporal_layers.cc
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@ -585,12 +585,12 @@ void DefaultTemporalLayers::OnRttUpdate(int64_t rtt_ms) {}
void DefaultTemporalLayers::OnLossNotification(
const VideoEncoder::LossNotification& loss_notification) {}
TemplateStructure DefaultTemporalLayers::GetTemplateStructure(
FrameDependencyStructure DefaultTemporalLayers::GetTemplateStructure(
int num_layers) const {
RTC_CHECK_LT(num_layers, 5);
RTC_CHECK_GT(num_layers, 0);
TemplateStructure template_structure;
FrameDependencyStructure template_structure;
template_structure.num_decode_targets = num_layers;
using Builder = GenericFrameInfo::Builder;

5
modules/video_coding/codecs/vp8/default_temporal_layers.h
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@ -77,8 +77,7 @@ class DefaultTemporalLayers final : public Vp8FrameBufferController {
GenericFrameInfo::DecodeTargetInfo(indication_symbols)),
frame_config(frame_config) {}
absl::InlinedVector<GenericFrameInfo::DecodeTargetIndication, 10>
decode_target_indications;
absl::InlinedVector<DecodeTargetIndication, 10> decode_target_indications;
Vp8FrameConfig frame_config;
};
@ -93,7 +92,7 @@ class DefaultTemporalLayers final : public Vp8FrameBufferController {
const std::vector<DependencyInfo> temporal_pattern_;
// Set of buffers that are never updated except by keyframes.
std::set<Vp8FrameConfig::Vp8BufferReference> kf_buffers_;
TemplateStructure GetTemplateStructure(int num_layers) const;
FrameDependencyStructure GetTemplateStructure(int num_layers) const;
uint8_t pattern_idx_;
// Updated cumulative bitrates, per temporal layer.

4
modules/video_coding/codecs/vp8/screenshare_layers.cc
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@ -421,12 +421,12 @@ void ScreenshareLayers::OnRttUpdate(int64_t rtt_ms) {}
void ScreenshareLayers::OnLossNotification(
const VideoEncoder::LossNotification& loss_notification) {}
TemplateStructure ScreenshareLayers::GetTemplateStructure(
FrameDependencyStructure ScreenshareLayers::GetTemplateStructure(
int num_layers) const {
RTC_CHECK_LT(num_layers, 3);
RTC_CHECK_GT(num_layers, 0);
TemplateStructure template_structure;
FrameDependencyStructure template_structure;
template_structure.num_decode_targets = num_layers;
using Builder = GenericFrameInfo::Builder;

5
modules/video_coding/codecs/vp8/screenshare_layers.h
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@ -81,8 +81,7 @@ class ScreenshareLayers final : public Vp8FrameBufferController {
GenericFrameInfo::DecodeTargetInfo(indication_symbols)),
frame_config(frame_config) {}
absl::InlinedVector<GenericFrameInfo::DecodeTargetIndication, 10>
decode_target_indications;
absl::InlinedVector<DecodeTargetIndication, 10> decode_target_indications;
Vp8FrameConfig frame_config;
};
@ -140,7 +139,7 @@ class ScreenshareLayers final : public Vp8FrameBufferController {
} layers_[kMaxNumTemporalLayers];
void UpdateHistograms();
TemplateStructure GetTemplateStructure(int num_layers) const;
FrameDependencyStructure GetTemplateStructure(int num_layers) const;
// Data for histogram statistics.
struct Stats {