9b881abea9
With current congestion window pushback, when congestion window is filling up, it will reduce bitrate directly and encoder may reduce encode quality, resolution, or framerate to adapt to the allocated bitrate, the behavior is depending on the degradation preference. This change enable congestion window to only drop frames to reduce bitrate (when needed) instead of reduce general bitrate allocation. Bug: webrtc:11334 Change-Id: I9cf5c20a0858c4d07d006942abe72aa5e1f7cb38 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/168059 Commit-Queue: Ying Wang <yinwa@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Åsa Persson <asapersson@webrtc.org> Cr-Commit-Position: refs/heads/master@{#30483}
47 lines
1.8 KiB
C++
47 lines
1.8 KiB
C++
/*
|
|
* Copyright 2018 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.
|
|
*/
|
|
#ifndef VIDEO_TEST_MOCK_VIDEO_STREAM_ENCODER_H_
|
|
#define VIDEO_TEST_MOCK_VIDEO_STREAM_ENCODER_H_
|
|
|
|
#include "api/video/video_stream_encoder_interface.h"
|
|
#include "test/gmock.h"
|
|
|
|
namespace webrtc {
|
|
|
|
class MockVideoStreamEncoder : public VideoStreamEncoderInterface {
|
|
public:
|
|
MOCK_METHOD2(SetSource,
|
|
void(rtc::VideoSourceInterface<VideoFrame>*,
|
|
const DegradationPreference&));
|
|
MOCK_METHOD2(SetSink, void(EncoderSink*, bool));
|
|
MOCK_METHOD1(SetStartBitrate, void(int));
|
|
MOCK_METHOD0(SendKeyFrame, void());
|
|
MOCK_METHOD1(OnLossNotification, void(const VideoEncoder::LossNotification&));
|
|
MOCK_METHOD6(OnBitrateUpdated,
|
|
void(DataRate, DataRate, DataRate, uint8_t, int64_t, double));
|
|
MOCK_METHOD1(OnFrame, void(const VideoFrame&));
|
|
MOCK_METHOD1(SetBitrateAllocationObserver,
|
|
void(VideoBitrateAllocationObserver*));
|
|
MOCK_METHOD1(SetFecControllerOverride, void(FecControllerOverride*));
|
|
MOCK_METHOD0(Stop, void());
|
|
|
|
MOCK_METHOD2(MockedConfigureEncoder, void(const VideoEncoderConfig&, size_t));
|
|
// gtest generates implicit copy which is not allowed on VideoEncoderConfig,
|
|
// so we can't mock ConfigureEncoder directly.
|
|
void ConfigureEncoder(VideoEncoderConfig config,
|
|
size_t max_data_payload_length) {
|
|
MockedConfigureEncoder(config, max_data_payload_length);
|
|
}
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // VIDEO_TEST_MOCK_VIDEO_STREAM_ENCODER_H_
|