blob: ad6b37dfa58f1c18e2534d98b81ae3f018c9de85 [file] [log] [blame]
/*
* Copyright 2015 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.
*/
package org.appspot.apprtc;
import android.app.Fragment;
import android.os.Bundle;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.TextView;
import org.webrtc.StatsReport;
import java.util.HashMap;
import java.util.Map;
/**
* Fragment for HUD statistics display.
*/
public class HudFragment extends Fragment {
private TextView encoderStatView;
private TextView hudViewBwe;
private TextView hudViewConnection;
private TextView hudViewVideoSend;
private TextView hudViewVideoRecv;
private ImageButton toggleDebugButton;
private boolean videoCallEnabled;
private boolean displayHud;
private volatile boolean isRunning;
private CpuMonitor cpuMonitor;
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View controlView = inflater.inflate(R.layout.fragment_hud, container, false);
// Create UI controls.
encoderStatView = controlView.findViewById(R.id.encoder_stat_call);
hudViewBwe = controlView.findViewById(R.id.hud_stat_bwe);
hudViewConnection = controlView.findViewById(R.id.hud_stat_connection);
hudViewVideoSend = controlView.findViewById(R.id.hud_stat_video_send);
hudViewVideoRecv = controlView.findViewById(R.id.hud_stat_video_recv);
toggleDebugButton = controlView.findViewById(R.id.button_toggle_debug);
toggleDebugButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (displayHud) {
int visibility =
(hudViewBwe.getVisibility() == View.VISIBLE) ? View.INVISIBLE : View.VISIBLE;
hudViewsSetProperties(visibility);
}
}
});
return controlView;
}
@Override
public void onStart() {
super.onStart();
Bundle args = getArguments();
if (args != null) {
videoCallEnabled = args.getBoolean(CallActivity.EXTRA_VIDEO_CALL, true);
displayHud = args.getBoolean(CallActivity.EXTRA_DISPLAY_HUD, false);
}
int visibility = displayHud ? View.VISIBLE : View.INVISIBLE;
encoderStatView.setVisibility(visibility);
toggleDebugButton.setVisibility(visibility);
hudViewsSetProperties(View.INVISIBLE);
isRunning = true;
}
@Override
public void onStop() {
isRunning = false;
super.onStop();
}
public void setCpuMonitor(CpuMonitor cpuMonitor) {
this.cpuMonitor = cpuMonitor;
}
private void hudViewsSetProperties(int visibility) {
hudViewBwe.setVisibility(visibility);
hudViewConnection.setVisibility(visibility);
hudViewVideoSend.setVisibility(visibility);
hudViewVideoRecv.setVisibility(visibility);
hudViewBwe.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5);
hudViewConnection.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5);
hudViewVideoSend.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5);
hudViewVideoRecv.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5);
}
private Map<String, String> getReportMap(StatsReport report) {
Map<String, String> reportMap = new HashMap<>();
for (StatsReport.Value value : report.values) {
reportMap.put(value.name, value.value);
}
return reportMap;
}
public void updateEncoderStatistics(final StatsReport[] reports) {
if (!isRunning || !displayHud) {
return;
}
StringBuilder encoderStat = new StringBuilder(128);
StringBuilder bweStat = new StringBuilder();
StringBuilder connectionStat = new StringBuilder();
StringBuilder videoSendStat = new StringBuilder();
StringBuilder videoRecvStat = new StringBuilder();
String fps = null;
String targetBitrate = null;
String actualBitrate = null;
for (StatsReport report : reports) {
if (report.type.equals("ssrc") && report.id.contains("ssrc") && report.id.contains("send")) {
// Send video statistics.
Map<String, String> reportMap = getReportMap(report);
String trackId = reportMap.get("googTrackId");
if (trackId != null && trackId.contains(PeerConnectionClient.VIDEO_TRACK_ID)) {
fps = reportMap.get("googFrameRateSent");
videoSendStat.append(report.id).append("\n");
for (StatsReport.Value value : report.values) {
String name = value.name.replace("goog", "");
videoSendStat.append(name).append("=").append(value.value).append("\n");
}
}
} else if (report.type.equals("ssrc") && report.id.contains("ssrc")
&& report.id.contains("recv")) {
// Receive video statistics.
Map<String, String> reportMap = getReportMap(report);
// Check if this stat is for video track.
String frameWidth = reportMap.get("googFrameWidthReceived");
if (frameWidth != null) {
videoRecvStat.append(report.id).append("\n");
for (StatsReport.Value value : report.values) {
String name = value.name.replace("goog", "");
videoRecvStat.append(name).append("=").append(value.value).append("\n");
}
}
} else if (report.id.equals("bweforvideo")) {
// BWE statistics.
Map<String, String> reportMap = getReportMap(report);
targetBitrate = reportMap.get("googTargetEncBitrate");
actualBitrate = reportMap.get("googActualEncBitrate");
bweStat.append(report.id).append("\n");
for (StatsReport.Value value : report.values) {
String name = value.name.replace("goog", "").replace("Available", "");
bweStat.append(name).append("=").append(value.value).append("\n");
}
} else if (report.type.equals("googCandidatePair")) {
// Connection statistics.
Map<String, String> reportMap = getReportMap(report);
String activeConnection = reportMap.get("googActiveConnection");
if (activeConnection != null && activeConnection.equals("true")) {
connectionStat.append(report.id).append("\n");
for (StatsReport.Value value : report.values) {
String name = value.name.replace("goog", "");
connectionStat.append(name).append("=").append(value.value).append("\n");
}
}
}
}
hudViewBwe.setText(bweStat.toString());
hudViewConnection.setText(connectionStat.toString());
hudViewVideoSend.setText(videoSendStat.toString());
hudViewVideoRecv.setText(videoRecvStat.toString());
if (videoCallEnabled) {
if (fps != null) {
encoderStat.append("Fps: ").append(fps).append("\n");
}
if (targetBitrate != null) {
encoderStat.append("Target BR: ").append(targetBitrate).append("\n");
}
if (actualBitrate != null) {
encoderStat.append("Actual BR: ").append(actualBitrate).append("\n");
}
}
if (cpuMonitor != null) {
encoderStat.append("CPU%: ")
.append(cpuMonitor.getCpuUsageCurrent())
.append("/")
.append(cpuMonitor.getCpuUsageAverage())
.append(". Freq: ")
.append(cpuMonitor.getFrequencyScaleAverage());
}
encoderStatView.setText(encoderStat.toString());
}
}