4485ffb58d
Any file that uses the RTC_DISALLOW_* macros should #include "webrtc/base/constructormagic.h", but a shocking number of them don't. This causes trouble when we try to wean files off of #including scoped_ptr.h, since a bunch of files get their constructormagic macros only from there. Rather than fixing these errors one by one as they turn up, this CL simply ensures that every file in the WebRTC tree that uses the RTC_DISALLOW_* macros #includes "webrtc/base/constructormagic.h". BUG=webrtc:5520 Review URL: https://codereview.webrtc.org/1917043005 Cr-Commit-Position: refs/heads/master@{#12509}
90 lines
3.2 KiB
C++
90 lines
3.2 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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* Usage: this class will register multiple RtcpBitrateObserver's one at each
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* RTCP module. It will aggregate the results and run one bandwidth estimation
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* and push the result to the encoder via VideoEncoderCallback.
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*/
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#ifndef WEBRTC_MODULES_BITRATE_CONTROLLER_BITRATE_CONTROLLER_IMPL_H_
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#define WEBRTC_MODULES_BITRATE_CONTROLLER_BITRATE_CONTROLLER_IMPL_H_
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#include "webrtc/modules/bitrate_controller/include/bitrate_controller.h"
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#include <list>
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#include <utility>
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#include "webrtc/base/constructormagic.h"
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#include "webrtc/base/criticalsection.h"
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#include "webrtc/modules/bitrate_controller/send_side_bandwidth_estimation.h"
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namespace webrtc {
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class BitrateControllerImpl : public BitrateController {
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public:
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BitrateControllerImpl(Clock* clock, BitrateObserver* observer);
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virtual ~BitrateControllerImpl() {}
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bool AvailableBandwidth(uint32_t* bandwidth) const override;
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RtcpBandwidthObserver* CreateRtcpBandwidthObserver() override;
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void SetStartBitrate(int start_bitrate_bps) override;
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void SetMinMaxBitrate(int min_bitrate_bps, int max_bitrate_bps) override;
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void UpdateDelayBasedEstimate(uint32_t bitrate_bps) override;
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void SetReservedBitrate(uint32_t reserved_bitrate_bps) override;
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void SetEventLog(RtcEventLog* event_log) override;
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int64_t TimeUntilNextProcess() override;
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void Process() override;
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private:
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class RtcpBandwidthObserverImpl;
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// Called by BitrateObserver's direct from the RTCP module.
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void OnReceivedEstimatedBitrate(uint32_t bitrate);
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void OnReceivedRtcpReceiverReport(uint8_t fraction_loss,
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int64_t rtt,
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int number_of_packets,
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int64_t now_ms);
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void MaybeTriggerOnNetworkChanged();
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// Returns true if the parameters have changed since the last call.
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bool GetNetworkParameters(uint32_t* bitrate,
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uint8_t* fraction_loss,
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int64_t* rtt);
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void OnNetworkChanged(uint32_t bitrate,
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uint8_t fraction_loss, // 0 - 255.
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int64_t rtt) EXCLUSIVE_LOCKS_REQUIRED(critsect_);
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// Used by process thread.
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Clock* clock_;
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BitrateObserver* observer_;
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int64_t last_bitrate_update_ms_;
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rtc::CriticalSection critsect_;
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SendSideBandwidthEstimation bandwidth_estimation_ GUARDED_BY(critsect_);
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uint32_t reserved_bitrate_bps_ GUARDED_BY(critsect_);
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uint32_t last_bitrate_bps_ GUARDED_BY(critsect_);
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uint8_t last_fraction_loss_ GUARDED_BY(critsect_);
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int64_t last_rtt_ms_ GUARDED_BY(critsect_);
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uint32_t last_reserved_bitrate_bps_ GUARDED_BY(critsect_);
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RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(BitrateControllerImpl);
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_BITRATE_CONTROLLER_BITRATE_CONTROLLER_IMPL_H_
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