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/*
* Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "test/pc/e2e/analyzer/video/example_video_quality_analyzer.h"
#include "api/array_view.h"
#include "rtc_base/logging.h"
namespace webrtc {
namespace webrtc_pc_e2e {
ExampleVideoQualityAnalyzer::ExampleVideoQualityAnalyzer() = default;
ExampleVideoQualityAnalyzer::~ExampleVideoQualityAnalyzer() = default;
void ExampleVideoQualityAnalyzer::Start(
std::string test_case_name,
rtc::ArrayView<const std::string> peer_names,
int max_threads_count) {}
uint16_t ExampleVideoQualityAnalyzer::OnFrameCaptured(
absl::string_view peer_name,
const std::string& stream_label,
const webrtc::VideoFrame& frame) {
MutexLock lock(&lock_);
uint16_t frame_id = next_frame_id_++;
auto it = frames_in_flight_.find(frame_id);
if (it == frames_in_flight_.end()) {
frames_in_flight_.insert(frame_id);
frames_to_stream_label_.insert({frame_id, stream_label});
} else {
RTC_LOG(WARNING) << "Meet new frame with the same id: " << frame_id
<< ". Assumes old one as dropped";
// We needn't insert frame to frames_in_flight_, because it is already
// there.
++frames_dropped_;
auto stream_it = frames_to_stream_label_.find(frame_id);
RTC_CHECK(stream_it != frames_to_stream_label_.end());
stream_it->second = stream_label;
}
++frames_captured_;
return frame_id;
}
void ExampleVideoQualityAnalyzer::OnFramePreEncode(
absl::string_view peer_name,
const webrtc::VideoFrame& frame) {
MutexLock lock(&lock_);
++frames_pre_encoded_;
}
void ExampleVideoQualityAnalyzer::OnFrameEncoded(
absl::string_view peer_name,
uint16_t frame_id,
const webrtc::EncodedImage& encoded_image,
const EncoderStats& stats) {
MutexLock lock(&lock_);
++frames_encoded_;
}
void ExampleVideoQualityAnalyzer::OnFrameDropped(
absl::string_view peer_name,
webrtc::EncodedImageCallback::DropReason reason) {
RTC_LOG(INFO) << "Frame dropped by encoder";
MutexLock lock(&lock_);
++frames_dropped_;
}
void ExampleVideoQualityAnalyzer::OnFramePreDecode(
absl::string_view peer_name,
uint16_t frame_id,
const webrtc::EncodedImage& encoded_image) {
MutexLock lock(&lock_);
++frames_received_;
}
void ExampleVideoQualityAnalyzer::OnFrameDecoded(
absl::string_view peer_name,
const webrtc::VideoFrame& frame,
const DecoderStats& stats) {
MutexLock lock(&lock_);
++frames_decoded_;
}
void ExampleVideoQualityAnalyzer::OnFrameRendered(
absl::string_view peer_name,
const webrtc::VideoFrame& frame) {
MutexLock lock(&lock_);
frames_in_flight_.erase(frame.id());
++frames_rendered_;
}
void ExampleVideoQualityAnalyzer::OnEncoderError(
absl::string_view peer_name,
const webrtc::VideoFrame& frame,
int32_t error_code) {
RTC_LOG(LS_ERROR) << "Failed to encode frame " << frame.id()
<< ". Code: " << error_code;
}
void ExampleVideoQualityAnalyzer::OnDecoderError(absl::string_view peer_name,
uint16_t frame_id,
int32_t error_code) {
RTC_LOG(LS_ERROR) << "Failed to decode frame " << frame_id
<< ". Code: " << error_code;
}
void ExampleVideoQualityAnalyzer::Stop() {
MutexLock lock(&lock_);
RTC_LOG(INFO) << "There are " << frames_in_flight_.size()
<< " frames in flight, assuming all of them are dropped";
frames_dropped_ += frames_in_flight_.size();
}
std::string ExampleVideoQualityAnalyzer::GetStreamLabel(uint16_t frame_id) {
MutexLock lock(&lock_);
auto it = frames_to_stream_label_.find(frame_id);
RTC_DCHECK(it != frames_to_stream_label_.end())
<< "Unknown frame_id=" << frame_id;
return it->second;
}
uint64_t ExampleVideoQualityAnalyzer::frames_captured() const {
MutexLock lock(&lock_);
return frames_captured_;
}
uint64_t ExampleVideoQualityAnalyzer::frames_pre_encoded() const {
MutexLock lock(&lock_);
return frames_pre_encoded_;
}
uint64_t ExampleVideoQualityAnalyzer::frames_encoded() const {
MutexLock lock(&lock_);
return frames_encoded_;
}
uint64_t ExampleVideoQualityAnalyzer::frames_received() const {
MutexLock lock(&lock_);
return frames_received_;
}
uint64_t ExampleVideoQualityAnalyzer::frames_decoded() const {
MutexLock lock(&lock_);
return frames_decoded_;
}
uint64_t ExampleVideoQualityAnalyzer::frames_rendered() const {
MutexLock lock(&lock_);
return frames_rendered_;
}
uint64_t ExampleVideoQualityAnalyzer::frames_dropped() const {
MutexLock lock(&lock_);
return frames_dropped_;
}
} // namespace webrtc_pc_e2e
} // namespace webrtc
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