803d97f159
This removes the VideoSendStream::LoadObserver interface and the implementation in WebrtcVideoSendStream and replace it with VideoSinkWants through the VideoSourceInterface. To do that that, some stats for CPU adaptation is moved into VideoSendStream. Also handling of the CVO rtp header extension is moved to VideoSendStreamImpl. BUG=webrtc:5687 TBR=mflodman@webrtc.org Review-Url: https://codereview.webrtc.org/2304363002 Cr-Commit-Position: refs/heads/master@{#14877}
92 lines
2.8 KiB
C++
92 lines
2.8 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_TEST_FAKE_ENCODER_H_
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#define WEBRTC_TEST_FAKE_ENCODER_H_
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#include <vector>
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#include "webrtc/base/criticalsection.h"
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#include "webrtc/common_types.h"
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#include "webrtc/system_wrappers/include/clock.h"
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#include "webrtc/video_encoder.h"
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namespace webrtc {
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namespace test {
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class FakeEncoder : public VideoEncoder {
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public:
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explicit FakeEncoder(Clock* clock);
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virtual ~FakeEncoder();
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// Sets max bitrate. Not thread-safe, call before registering the encoder.
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void SetMaxBitrate(int max_kbps);
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int32_t InitEncode(const VideoCodec* config,
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int32_t number_of_cores,
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size_t max_payload_size) override;
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int32_t Encode(const VideoFrame& input_image,
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const CodecSpecificInfo* codec_specific_info,
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const std::vector<FrameType>* frame_types) override;
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int32_t RegisterEncodeCompleteCallback(
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EncodedImageCallback* callback) override;
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int32_t Release() override;
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int32_t SetChannelParameters(uint32_t packet_loss, int64_t rtt) override;
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int32_t SetRates(uint32_t new_target_bitrate, uint32_t framerate) override;
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const char* ImplementationName() const override;
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static const char* kImplementationName;
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protected:
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Clock* const clock_;
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VideoCodec config_;
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EncodedImageCallback* callback_;
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int target_bitrate_kbps_;
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int max_target_bitrate_kbps_;
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int64_t last_encode_time_ms_;
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uint8_t encoded_buffer_[100000];
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};
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class FakeH264Encoder : public FakeEncoder, public EncodedImageCallback {
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public:
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explicit FakeH264Encoder(Clock* clock);
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virtual ~FakeH264Encoder() {}
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int32_t RegisterEncodeCompleteCallback(
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EncodedImageCallback* callback) override;
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Result OnEncodedImage(const EncodedImage& encodedImage,
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const CodecSpecificInfo* codecSpecificInfo,
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const RTPFragmentationHeader* fragments) override;
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private:
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EncodedImageCallback* callback_;
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int idr_counter_;
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};
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class DelayedEncoder : public test::FakeEncoder {
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public:
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DelayedEncoder(Clock* clock, int delay_ms);
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virtual ~DelayedEncoder() {}
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void SetDelay(int delay_ms);
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int32_t Encode(const VideoFrame& input_image,
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const CodecSpecificInfo* codec_specific_info,
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const std::vector<FrameType>* frame_types) override;
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private:
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rtc::CriticalSection lock_;
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int delay_ms_ GUARDED_BY(&lock_);
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};
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} // namespace test
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} // namespace webrtc
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#endif // WEBRTC_TEST_FAKE_ENCODER_H_
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