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1 /* | |
2 * libjingle | |
3 * Copyright 2015 Google Inc. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions are met: | |
7 * | |
8 * 1. Redistributions of source code must retain the above copyright notice, | |
9 * this list of conditions and the following disclaimer. | |
10 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
11 * this list of conditions and the following disclaimer in the documentation | |
12 * and/or other materials provided with the distribution. | |
13 * 3. The name of the author may not be used to endorse or promote products | |
14 * derived from this software without specific prior written permission. | |
15 * | |
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | |
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
26 */ | |
27 | |
28 package org.appspot.apprtc; | |
29 | |
30 import android.app.Fragment; | |
31 import android.os.Bundle; | |
32 import android.util.TypedValue; | |
33 import android.view.LayoutInflater; | |
34 import android.view.View; | |
35 import android.view.ViewGroup; | |
36 import android.widget.ImageButton; | |
37 import android.widget.TextView; | |
38 | |
39 import org.webrtc.StatsReport; | |
40 | |
41 import java.util.HashMap; | |
42 import java.util.Map; | |
43 | |
44 /** | |
45 * Fragment for HUD statistics display. | |
46 */ | |
47 public class HudFragment extends Fragment { | |
48 private View controlView; | |
49 private TextView encoderStatView; | |
50 private TextView hudViewBwe; | |
51 private TextView hudViewConnection; | |
52 private TextView hudViewVideoSend; | |
53 private TextView hudViewVideoRecv; | |
54 private ImageButton toggleDebugButton; | |
55 private boolean videoCallEnabled; | |
56 private boolean displayHud; | |
57 private volatile boolean isRunning; | |
58 private final CpuMonitor cpuMonitor = new CpuMonitor(); | |
59 | |
60 @Override | |
61 public View onCreateView(LayoutInflater inflater, ViewGroup container, | |
62 Bundle savedInstanceState) { | |
63 controlView = inflater.inflate(R.layout.fragment_hud, container, false); | |
64 | |
65 // Create UI controls. | |
66 encoderStatView = (TextView) controlView.findViewById(R.id.encoder_stat_call
); | |
67 hudViewBwe = (TextView) controlView.findViewById(R.id.hud_stat_bwe); | |
68 hudViewConnection = (TextView) controlView.findViewById(R.id.hud_stat_connec
tion); | |
69 hudViewVideoSend = (TextView) controlView.findViewById(R.id.hud_stat_video_s
end); | |
70 hudViewVideoRecv = (TextView) controlView.findViewById(R.id.hud_stat_video_r
ecv); | |
71 toggleDebugButton = (ImageButton) controlView.findViewById(R.id.button_toggl
e_debug); | |
72 | |
73 toggleDebugButton.setOnClickListener(new View.OnClickListener() { | |
74 @Override | |
75 public void onClick(View view) { | |
76 if (displayHud) { | |
77 int visibility = (hudViewBwe.getVisibility() == View.VISIBLE) | |
78 ? View.INVISIBLE : View.VISIBLE; | |
79 hudViewsSetProperties(visibility); | |
80 } | |
81 } | |
82 }); | |
83 | |
84 return controlView; | |
85 } | |
86 | |
87 @Override | |
88 public void onStart() { | |
89 super.onStart(); | |
90 | |
91 Bundle args = getArguments(); | |
92 if (args != null) { | |
93 videoCallEnabled = args.getBoolean(CallActivity.EXTRA_VIDEO_CALL, true); | |
94 displayHud = args.getBoolean(CallActivity.EXTRA_DISPLAY_HUD, false); | |
95 } | |
96 int visibility = displayHud ? View.VISIBLE : View.INVISIBLE; | |
97 encoderStatView.setVisibility(visibility); | |
98 toggleDebugButton.setVisibility(visibility); | |
99 hudViewsSetProperties(View.INVISIBLE); | |
100 isRunning = true; | |
101 } | |
102 | |
103 @Override | |
104 public void onStop() { | |
105 isRunning = false; | |
106 super.onStop(); | |
107 } | |
108 | |
109 private void hudViewsSetProperties(int visibility) { | |
110 hudViewBwe.setVisibility(visibility); | |
111 hudViewConnection.setVisibility(visibility); | |
112 hudViewVideoSend.setVisibility(visibility); | |
113 hudViewVideoRecv.setVisibility(visibility); | |
114 hudViewBwe.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5); | |
115 hudViewConnection.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5); | |
116 hudViewVideoSend.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5); | |
117 hudViewVideoRecv.setTextSize(TypedValue.COMPLEX_UNIT_PT, 5); | |
118 } | |
119 | |
120 private Map<String, String> getReportMap(StatsReport report) { | |
121 Map<String, String> reportMap = new HashMap<String, String>(); | |
122 for (StatsReport.Value value : report.values) { | |
123 reportMap.put(value.name, value.value); | |
124 } | |
125 return reportMap; | |
126 } | |
127 | |
128 public void updateEncoderStatistics(final StatsReport[] reports) { | |
129 if (!isRunning || !displayHud) { | |
130 return; | |
131 } | |
132 StringBuilder encoderStat = new StringBuilder(128); | |
133 StringBuilder bweStat = new StringBuilder(); | |
134 StringBuilder connectionStat = new StringBuilder(); | |
135 StringBuilder videoSendStat = new StringBuilder(); | |
136 StringBuilder videoRecvStat = new StringBuilder(); | |
137 String fps = null; | |
138 String targetBitrate = null; | |
139 String actualBitrate = null; | |
140 | |
141 for (StatsReport report : reports) { | |
142 if (report.type.equals("ssrc") && report.id.contains("ssrc") | |
143 && report.id.contains("send")) { | |
144 // Send video statistics. | |
145 Map<String, String> reportMap = getReportMap(report); | |
146 String trackId = reportMap.get("googTrackId"); | |
147 if (trackId != null && trackId.contains(PeerConnectionClient.VIDEO_TRACK
_ID)) { | |
148 fps = reportMap.get("googFrameRateSent"); | |
149 videoSendStat.append(report.id).append("\n"); | |
150 for (StatsReport.Value value : report.values) { | |
151 String name = value.name.replace("goog", ""); | |
152 videoSendStat.append(name).append("=").append(value.value).append("\
n"); | |
153 } | |
154 } | |
155 } else if (report.type.equals("ssrc") && report.id.contains("ssrc") | |
156 && report.id.contains("recv")) { | |
157 // Receive video statistics. | |
158 Map<String, String> reportMap = getReportMap(report); | |
159 // Check if this stat is for video track. | |
160 String frameWidth = reportMap.get("googFrameWidthReceived"); | |
161 if (frameWidth != null) { | |
162 videoRecvStat.append(report.id).append("\n"); | |
163 for (StatsReport.Value value : report.values) { | |
164 String name = value.name.replace("goog", ""); | |
165 videoRecvStat.append(name).append("=").append(value.value).append("\
n"); | |
166 } | |
167 } | |
168 } else if (report.id.equals("bweforvideo")) { | |
169 // BWE statistics. | |
170 Map<String, String> reportMap = getReportMap(report); | |
171 targetBitrate = reportMap.get("googTargetEncBitrate"); | |
172 actualBitrate = reportMap.get("googActualEncBitrate"); | |
173 | |
174 bweStat.append(report.id).append("\n"); | |
175 for (StatsReport.Value value : report.values) { | |
176 String name = value.name.replace("goog", "").replace("Available", ""); | |
177 bweStat.append(name).append("=").append(value.value).append("\n"); | |
178 } | |
179 } else if (report.type.equals("googCandidatePair")) { | |
180 // Connection statistics. | |
181 Map<String, String> reportMap = getReportMap(report); | |
182 String activeConnection = reportMap.get("googActiveConnection"); | |
183 if (activeConnection != null && activeConnection.equals("true")) { | |
184 connectionStat.append(report.id).append("\n"); | |
185 for (StatsReport.Value value : report.values) { | |
186 String name = value.name.replace("goog", ""); | |
187 connectionStat.append(name).append("=").append(value.value).append("
\n"); | |
188 } | |
189 } | |
190 } | |
191 } | |
192 hudViewBwe.setText(bweStat.toString()); | |
193 hudViewConnection.setText(connectionStat.toString()); | |
194 hudViewVideoSend.setText(videoSendStat.toString()); | |
195 hudViewVideoRecv.setText(videoRecvStat.toString()); | |
196 | |
197 if (videoCallEnabled) { | |
198 if (fps != null) { | |
199 encoderStat.append("Fps: ").append(fps).append("\n"); | |
200 } | |
201 if (targetBitrate != null) { | |
202 encoderStat.append("Target BR: ").append(targetBitrate).append("\n"); | |
203 } | |
204 if (actualBitrate != null) { | |
205 encoderStat.append("Actual BR: ").append(actualBitrate).append("\n"); | |
206 } | |
207 } | |
208 | |
209 if (cpuMonitor.sampleCpuUtilization()) { | |
210 encoderStat.append("CPU%: ") | |
211 .append(cpuMonitor.getCpuCurrent()).append("/") | |
212 .append(cpuMonitor.getCpuAvg3()).append("/") | |
213 .append(cpuMonitor.getCpuAvgAll()); | |
214 } | |
215 encoderStatView.setText(encoderStat.toString()); | |
216 } | |
217 } | |
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