ee3d995091
The vcm::VideoReceiver class is used by both VideoReceiveStream and the legacy api VideoCodingModule. They have different requirements, since the latter uses the old jitterbuffer and runs the code on a ProcessThread. By making a copy and trimming it down to what's actually used by VideoReceiveStream, we can drop the dependency on the old jitterbuffer, without breaking the legacy api. This should also make it easier to do follow-up refactorings to trim down the class further, and ultimately remove it. Bug: webrtc:7408 Change-Id: Iec8a167fe5d0425114b0b67a5b4c2fd5fc4fa150 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151910 Commit-Queue: Niels Moller <nisse@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Reviewed-by: Philip Eliasson <philipel@webrtc.org> Cr-Commit-Position: refs/heads/master@{#29108}
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/*
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* Copyright (c) 2012 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 VIDEO_VIDEO_STREAM_DECODER_H_
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#define VIDEO_VIDEO_STREAM_DECODER_H_
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#include <list>
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#include <map>
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#include <memory>
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#include <vector>
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#include "api/scoped_refptr.h"
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#include "api/video/video_sink_interface.h"
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#include "modules/remote_bitrate_estimator/include/remote_bitrate_estimator.h"
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#include "modules/video_coding/include/video_coding_defines.h"
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#include "rtc_base/critical_section.h"
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#include "rtc_base/platform_thread.h"
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namespace webrtc {
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class ReceiveStatisticsProxy;
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class VideoReceiver2;
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class VideoStreamDecoder : public VCMReceiveCallback {
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public:
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VideoStreamDecoder(
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VideoReceiver2* video_receiver,
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ReceiveStatisticsProxy* receive_statistics_proxy,
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rtc::VideoSinkInterface<VideoFrame>* incoming_video_stream);
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~VideoStreamDecoder() override;
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// Implements VCMReceiveCallback.
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int32_t FrameToRender(VideoFrame& video_frame,
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absl::optional<uint8_t> qp,
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int32_t decode_time_ms,
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VideoContentType content_type) override;
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void OnDroppedFrames(uint32_t frames_dropped) override;
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void OnIncomingPayloadType(int payload_type) override;
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void OnDecoderImplementationName(const char* implementation_name) override;
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void RegisterReceiveStatisticsProxy(
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ReceiveStatisticsProxy* receive_statistics_proxy);
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private:
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// Used for all registered callbacks except rendering.
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rtc::CriticalSection crit_;
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VideoReceiver2* const video_receiver_;
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ReceiveStatisticsProxy* const receive_stats_callback_;
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rtc::VideoSinkInterface<VideoFrame>* const incoming_video_stream_;
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};
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} // namespace webrtc
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#endif // VIDEO_VIDEO_STREAM_DECODER_H_
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