f839dcc870
- "WebRTC.Video.RenderSqrtPixelsPerSecond" BUG=chromium:512752 Review URL: https://codereview.webrtc.org/1366583002 Cr-Commit-Position: refs/heads/master@{#10208}
105 lines
3.8 KiB
C++
105 lines
3.8 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_VIDEO_RECEIVE_STATISTICS_PROXY_H_
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#define WEBRTC_VIDEO_RECEIVE_STATISTICS_PROXY_H_
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#include <string>
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#include "webrtc/base/criticalsection.h"
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#include "webrtc/base/ratetracker.h"
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#include "webrtc/base/thread_annotations.h"
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#include "webrtc/common_types.h"
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#include "webrtc/frame_callback.h"
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#include "webrtc/modules/remote_bitrate_estimator/rate_statistics.h"
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#include "webrtc/modules/video_coding/main/interface/video_coding_defines.h"
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#include "webrtc/video_engine/report_block_stats.h"
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#include "webrtc/video_engine/vie_channel.h"
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#include "webrtc/video_receive_stream.h"
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#include "webrtc/video_renderer.h"
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namespace webrtc {
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class Clock;
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class ViECodec;
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class ViEDecoderObserver;
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class ReceiveStatisticsProxy : public VCMReceiveStatisticsCallback,
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public RtcpStatisticsCallback,
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public RtcpPacketTypeCounterObserver,
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public StreamDataCountersCallback {
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public:
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ReceiveStatisticsProxy(uint32_t ssrc, Clock* clock);
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virtual ~ReceiveStatisticsProxy();
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VideoReceiveStream::Stats GetStats() const;
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void OnDecodedFrame();
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void OnRenderedFrame(int width, int height);
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void OnIncomingPayloadType(int payload_type);
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void OnIncomingRate(unsigned int framerate, unsigned int bitrate_bps);
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void OnDecoderTiming(int decode_ms,
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int max_decode_ms,
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int current_delay_ms,
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int target_delay_ms,
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int jitter_buffer_ms,
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int min_playout_delay_ms,
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int render_delay_ms,
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int64_t rtt_ms);
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// Overrides VCMReceiveStatisticsCallback.
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void OnReceiveRatesUpdated(uint32_t bitRate, uint32_t frameRate) override;
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void OnFrameCountsUpdated(const FrameCounts& frame_counts) override;
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void OnDiscardedPacketsUpdated(int discarded_packets) override;
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// Overrides RtcpStatisticsCallback.
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void StatisticsUpdated(const webrtc::RtcpStatistics& statistics,
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uint32_t ssrc) override;
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void CNameChanged(const char* cname, uint32_t ssrc) override;
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// Overrides RtcpPacketTypeCounterObserver.
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void RtcpPacketTypesCounterUpdated(
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uint32_t ssrc,
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const RtcpPacketTypeCounter& packet_counter) override;
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// Overrides StreamDataCountersCallback.
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void DataCountersUpdated(const webrtc::StreamDataCounters& counters,
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uint32_t ssrc) override;
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private:
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struct SampleCounter {
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SampleCounter() : sum(0), num_samples(0) {}
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void Add(int sample);
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int Avg(int min_required_samples) const;
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private:
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int sum;
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int num_samples;
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};
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void UpdateHistograms() EXCLUSIVE_LOCKS_REQUIRED(crit_);
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Clock* const clock_;
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mutable rtc::CriticalSection crit_;
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VideoReceiveStream::Stats stats_ GUARDED_BY(crit_);
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RateStatistics decode_fps_estimator_ GUARDED_BY(crit_);
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RateStatistics renders_fps_estimator_ GUARDED_BY(crit_);
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rtc::RateTracker render_fps_tracker_ GUARDED_BY(crit_);
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rtc::RateTracker render_pixel_tracker_ GUARDED_BY(crit_);
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SampleCounter render_width_counter_ GUARDED_BY(crit_);
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SampleCounter render_height_counter_ GUARDED_BY(crit_);
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SampleCounter decode_time_counter_ GUARDED_BY(crit_);
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SampleCounter delay_counter_ GUARDED_BY(crit_);
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ReportBlockStats report_block_stats_ GUARDED_BY(crit_);
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};
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} // namespace webrtc
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#endif // WEBRTC_VIDEO_RECEIVE_STATISTICS_PROXY_H_
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