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Improve streaming QoS

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This commit is contained in:
Cameron Gutman 2014-12-02 00:54:52 -08:00
parent 021cfd1737
commit bd2a1b8886
2 changed files with 32 additions and 2 deletions
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10
moonlight-common/src/com/limelight/nvstream/StreamConfiguration.java
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@ -9,6 +9,7 @@ public class StreamConfiguration {
private boolean enableAdaptiveResolution; private boolean enableAdaptiveResolution;
private boolean playLocalAudio; private boolean playLocalAudio;
private int maxPacketSize; private int maxPacketSize;
private boolean remote;
public static class Builder { public static class Builder {
private StreamConfiguration config = new StreamConfiguration(); private StreamConfiguration config = new StreamConfiguration();
@ -18,6 +19,11 @@ public class StreamConfiguration {
return this; return this;
} }
public StreamConfiguration.Builder setRemote(boolean remote) {
config.remote = remote;
return this;
}
public StreamConfiguration.Builder setResolution(int width, int height) { public StreamConfiguration.Builder setResolution(int width, int height) {
config.width = width; config.width = width;
config.height = height; config.height = height;
@ -106,4 +112,8 @@ public class StreamConfiguration {
public boolean getPlayLocalAudio() { public boolean getPlayLocalAudio() {
return playLocalAudio; return playLocalAudio;
} }
public boolean getRemote() {
return remote;
}
} }

24
moonlight-common/src/com/limelight/nvstream/rtsp/SdpGenerator.java
View File

@ -63,6 +63,15 @@ public class SdpGenerator {
addSessionAttributeInt(config, "x-nv-video[2].rateControlMode", 0x42514141); addSessionAttributeInt(config, "x-nv-video[2].rateControlMode", 0x42514141);
addSessionAttributeInt(config, "x-nv-video[3].rateControlMode", 0x42514141); addSessionAttributeInt(config, "x-nv-video[3].rateControlMode", 0x42514141);
if (sc.getRemote()) {
addSessionAttribute(config, "x-nv-video[0].averageBitrate", "4");
addSessionAttribute(config, "x-nv-video[0].peakBitrate", "4");
}
else if (sc.getBitrate() <= 13000) {
addSessionAttribute(config, "x-nv-video[0].averageBitrate", "9");
addSessionAttribute(config, "x-nv-video[0].peakBitrate", "9");
}
addSessionAttribute(config, "x-nv-video[0].timeoutLengthMs", "7000"); addSessionAttribute(config, "x-nv-video[0].timeoutLengthMs", "7000");
addSessionAttribute(config, "x-nv-video[0].framesWithInvalidRefThreshold", "0"); addSessionAttribute(config, "x-nv-video[0].framesWithInvalidRefThreshold", "0");
@ -109,14 +118,25 @@ public class SdpGenerator {
addSessionAttribute(config, "x-nv-vqos[0].fec.enable", "0"); addSessionAttribute(config, "x-nv-vqos[0].fec.enable", "0");
addSessionAttribute(config, "x-nv-vqos[0].videoQualityScoreUpdateTime", "5000"); addSessionAttribute(config, "x-nv-vqos[0].videoQualityScoreUpdateTime", "5000");
addSessionAttribute(config, "x-nv-vqos[0].qosTrafficType", "5");
if (sc.getRemote()) {
addSessionAttribute(config, "x-nv-vqos[0].qosTrafficType", "0");
}
else {
addSessionAttribute(config, "x-nv-vqos[0].qosTrafficType", "5");
}
addSessionAttribute(config, "x-nv-vqos[0].videoQosMaxConsecutiveDrops", "0"); addSessionAttribute(config, "x-nv-vqos[0].videoQosMaxConsecutiveDrops", "0");
addSessionAttribute(config, "x-nv-vqos[1].videoQosMaxConsecutiveDrops", "0"); addSessionAttribute(config, "x-nv-vqos[1].videoQosMaxConsecutiveDrops", "0");
addSessionAttribute(config, "x-nv-vqos[2].videoQosMaxConsecutiveDrops", "0"); addSessionAttribute(config, "x-nv-vqos[2].videoQosMaxConsecutiveDrops", "0");
addSessionAttribute(config, "x-nv-vqos[3].videoQosMaxConsecutiveDrops", "0"); addSessionAttribute(config, "x-nv-vqos[3].videoQosMaxConsecutiveDrops", "0");
addSessionAttribute(config, "x-nv-aqos.qosTrafficType", "8"); if (sc.getRemote()) {
addSessionAttribute(config, "x-nv-aqos.qosTrafficType", "0");
}
else {
addSessionAttribute(config, "x-nv-aqos.qosTrafficType", "4");
}
config.append("t=0 0").append("\r\n"); config.append("t=0 0").append("\r\n");