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got Preferences jitter buffer frames override working

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This commit is contained in:
wangyix 2014-07-28 14:05:17 -07:00
parent 6fc5c74c0b
commit 145b7f8a0e
6 changed files with 18 additions and 13 deletions
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2
interface/src/DatagramProcessor.cpp
View file

@ -48,7 +48,7 @@ void DatagramProcessor::processDatagrams() {
// only process this packet if we have a match on the packet version
switch (packetTypeForPacket(incomingPacket)) {
case PacketTypeMixedAudio:
QMetaObject::invokeMethod(&application->_audio, "addReceivedAudioToBuffer", Qt::QueuedConnection,
QMetaObject::invokeMethod(&application->_audio, "addReceivedAudioToStream", Qt::QueuedConnection,
Q_ARG(QByteArray, incomingPacket));
break;
case PacketTypeAudioStreamStats:

6
interface/src/Menu.cpp
View file

@ -82,7 +82,7 @@ const int CONSOLE_HEIGHT = 200;
Menu::Menu() :
_actionHash(),
_audioJitterBufferSamples(0),
_audioJitterBufferFrames(0),
_bandwidthDialog(NULL),
_fieldOfView(DEFAULT_FIELD_OF_VIEW_DEGREES),
_realWorldFieldOfView(DEFAULT_REAL_WORLD_FIELD_OF_VIEW_DEGREES),
@ -627,7 +627,7 @@ void Menu::loadSettings(QSettings* settings) {
lockedSettings = true;
}
_audioJitterBufferSamples = loadSetting(settings, "audioJitterBufferSamples", 0);
_audioJitterBufferFrames = loadSetting(settings, "audioJitterBufferFrames", 0);
_fieldOfView = loadSetting(settings, "fieldOfView", DEFAULT_FIELD_OF_VIEW_DEGREES);
_realWorldFieldOfView = loadSetting(settings, "realWorldFieldOfView", DEFAULT_REAL_WORLD_FIELD_OF_VIEW_DEGREES);
_faceshiftEyeDeflection = loadSetting(settings, "faceshiftEyeDeflection", DEFAULT_FACESHIFT_EYE_DEFLECTION);
@ -677,7 +677,7 @@ void Menu::saveSettings(QSettings* settings) {
lockedSettings = true;
}
settings->setValue("audioJitterBufferSamples", _audioJitterBufferSamples);
settings->setValue("audioJitterBufferFrames", _audioJitterBufferFrames);
settings->setValue("fieldOfView", _fieldOfView);
settings->setValue("faceshiftEyeDeflection", _faceshiftEyeDeflection);
settings->setValue("maxVoxels", _maxVoxels);

6
interface/src/Menu.h
View file

@ -85,8 +85,8 @@ public:
void triggerOption(const QString& menuOption);
QAction* getActionForOption(const QString& menuOption);
float getAudioJitterBufferSamples() const { return _audioJitterBufferSamples; }
void setAudioJitterBufferSamples(float audioJitterBufferSamples) { _audioJitterBufferSamples = audioJitterBufferSamples; }
float getAudioJitterBufferFrames() const { return _audioJitterBufferFrames; }
void setAudioJitterBufferFrames(float audioJitterBufferSamples) { _audioJitterBufferFrames = audioJitterBufferSamples; }
float getFieldOfView() const { return _fieldOfView; }
void setFieldOfView(float fieldOfView) { _fieldOfView = fieldOfView; }
float getRealWorldFieldOfView() const { return _realWorldFieldOfView; }
@ -257,7 +257,7 @@ private:
QHash<QString, QAction*> _actionHash;
int _audioJitterBufferSamples; /// number of extra samples to wait before starting audio playback
int _audioJitterBufferFrames; /// number of extra samples to wait before starting audio playback
BandwidthDialog* _bandwidthDialog;
float _fieldOfView; /// in Degrees, doesn't apply to HMD like Oculus
float _realWorldFieldOfView; // The actual FOV set by the user's monitor size and view distance

10
interface/src/ui/PreferencesDialog.cpp
View file

@ -149,7 +149,7 @@ void PreferencesDialog::loadPreferences() {
ui.faceshiftEyeDeflectionSider->setValue(menuInstance->getFaceshiftEyeDeflection() *
ui.faceshiftEyeDeflectionSider->maximum());
ui.audioJitterSpin->setValue(menuInstance->getAudioJitterBufferSamples());
ui.audioJitterSpin->setValue(menuInstance->getAudioJitterBufferFrames());
ui.realWorldFieldOfViewSpin->setValue(menuInstance->getRealWorldFieldOfView());
@ -239,8 +239,12 @@ void PreferencesDialog::savePreferences() {
Menu::getInstance()->setInvertSixenseButtons(ui.invertSixenseButtonsCheckBox->isChecked());
Menu::getInstance()->setAudioJitterBufferSamples(ui.audioJitterSpin->value());
Application::getInstance()->getAudio()->setJitterBufferSamples(ui.audioJitterSpin->value());
Menu::getInstance()->setAudioJitterBufferFrames(ui.audioJitterSpin->value());
if (Menu::getInstance()->getAudioJitterBufferFrames() != 0) {
Application::getInstance()->getAudio()->overrideDesiredJitterBufferFramesTo(ui.audioJitterSpin->value());
} else {
Application::getInstance()->getAudio()->unoverrideDesiredJitterBufferFrames();
}
Application::getInstance()->resizeGL(Application::getInstance()->getGLWidget()->width(),
Application::getInstance()->getGLWidget()->height());

5
interface/src/ui/Stats.cpp
View file

@ -285,9 +285,8 @@ void Stats::display(
char audioJitter[30];
sprintf(audioJitter,
"Buffer msecs %.1f",
(float) (audio->getNetworkBufferLengthSamplesPerChannel() + (float) audio->getJitterBufferSamples()) /
(float) audio->getNetworkSampleRate() * 1000.f);
"Buffer msecs %.1f",
audio->getDesiredJitterBufferFrames() * BUFFER_SEND_INTERVAL_USECS / (float)USECS_PER_MSEC);
drawText(30, glWidget->height() - 22, scale, rotation, font, audioJitter, color);

2
libraries/audio/src/InboundAudioStream.h
View file

@ -64,6 +64,7 @@ public:
/// turns off dyanmic jitter buffers and sets the desired jitter buffer frames to specified value
void overrideDesiredJitterBufferFramesTo(int desired);
void unoverrideDesiredJitterBufferFrames();
/// this function should be called once per second to ensure the seq num stats history spans ~30 seconds
AudioStreamStats updateSeqHistoryAndGetAudioStreamStats();
@ -124,6 +125,7 @@ protected:
AudioRingBuffer::ConstIterator _lastPopOutput;
bool _dynamicJitterBuffers;
bool _dynamicJitterBuffersOverride;
bool _useStDevForJitterCalc;
int _calculatedJitterBufferFramesUsingMaxGap;