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Split settings parsing according to new structure

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Atlante45 2014-10-09 14:39:31 -07:00
parent 06007863d2
commit 06bd9ba16e
1 changed files with 123 additions and 142 deletions
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75
assignment-client/src/audio/AudioMixer.cpp
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@ -66,7 +66,8 @@ const float LOUDNESS_TO_DISTANCE_RATIO = 0.00001f;
const float DEFAULT_ATTENUATION_PER_DOUBLING_IN_DISTANCE = 0.18;
const QString AUDIO_MIXER_LOGGING_TARGET_NAME = "audio-mixer";
const QString AUDIO_GROUP_KEY = "audio";
const QString AUDIO_ENV_GROUP_KEY = "audio_env";
const QString AUDIO_BUFFER_GROUP_KEY = "audio_buffer";
void attachNewNodeDataToNode(Node *newNode) {
if (!newNode->getLinkedData()) {
@ -639,9 +640,7 @@ void AudioMixer::run() {
const QJsonObject& settingsObject = domainHandler.getSettingsObject();
// check the settings object to see if we have anything we can parse out
if (settingsObject.contains(AUDIO_GROUP_KEY)) {
parseSettingsObject(settingsObject);
}
int nextFrame = 0;
QElapsedTimer timer;
@ -875,11 +874,12 @@ QString AudioMixer::getReadPendingDatagramsHashMatchTimeStatsString() const {
}
void AudioMixer::parseSettingsObject(const QJsonObject &settingsObject) {
QJsonObject audioGroupObject = settingsObject[AUDIO_GROUP_KEY].toObject();
if (settingsObject.contains(AUDIO_BUFFER_GROUP_KEY)) {
QJsonObject audioBufferGroupObject = settingsObject[AUDIO_BUFFER_GROUP_KEY].toObject();
// check the payload to see if we have asked for dynamicJitterBuffer support
const QString DYNAMIC_JITTER_BUFFER_JSON_KEY = "dynamic_jitter_buffer";
_streamSettings._dynamicJitterBuffers = audioGroupObject[DYNAMIC_JITTER_BUFFER_JSON_KEY].toBool();
_streamSettings._dynamicJitterBuffers = audioBufferGroupObject[DYNAMIC_JITTER_BUFFER_JSON_KEY].toBool();
if (_streamSettings._dynamicJitterBuffers) {
qDebug() << "Enable dynamic jitter buffers.";
} else {
@ -888,21 +888,21 @@ void AudioMixer::parseSettingsObject(const QJsonObject &settingsObject) {
bool ok;
const QString DESIRED_JITTER_BUFFER_FRAMES_KEY = "static_desired_jitter_buffer_frames";
_streamSettings._staticDesiredJitterBufferFrames = audioGroupObject[DESIRED_JITTER_BUFFER_FRAMES_KEY].toString().toInt(&ok);
_streamSettings._staticDesiredJitterBufferFrames = audioBufferGroupObject[DESIRED_JITTER_BUFFER_FRAMES_KEY].toString().toInt(&ok);
if (!ok) {
_streamSettings._staticDesiredJitterBufferFrames = DEFAULT_STATIC_DESIRED_JITTER_BUFFER_FRAMES;
}
qDebug() << "Static desired jitter buffer frames:" << _streamSettings._staticDesiredJitterBufferFrames;
const QString MAX_FRAMES_OVER_DESIRED_JSON_KEY = "max_frames_over_desired";
_streamSettings._maxFramesOverDesired = audioGroupObject[MAX_FRAMES_OVER_DESIRED_JSON_KEY].toString().toInt(&ok);
_streamSettings._maxFramesOverDesired = audioBufferGroupObject[MAX_FRAMES_OVER_DESIRED_JSON_KEY].toString().toInt(&ok);
if (!ok) {
_streamSettings._maxFramesOverDesired = DEFAULT_MAX_FRAMES_OVER_DESIRED;
}
qDebug() << "Max frames over desired:" << _streamSettings._maxFramesOverDesired;
const QString USE_STDEV_FOR_DESIRED_CALC_JSON_KEY = "use_stdev_for_desired_calc";
_streamSettings._useStDevForJitterCalc = audioGroupObject[USE_STDEV_FOR_DESIRED_CALC_JSON_KEY].toBool();
_streamSettings._useStDevForJitterCalc = audioBufferGroupObject[USE_STDEV_FOR_DESIRED_CALC_JSON_KEY].toBool();
if (_streamSettings._useStDevForJitterCalc) {
qDebug() << "Using Philip's stdev method for jitter calc if dynamic jitter buffers enabled";
} else {
@ -910,28 +910,28 @@ void AudioMixer::parseSettingsObject(const QJsonObject &settingsObject) {
}
const QString WINDOW_STARVE_THRESHOLD_JSON_KEY = "window_starve_threshold";
_streamSettings._windowStarveThreshold = audioGroupObject[WINDOW_STARVE_THRESHOLD_JSON_KEY].toString().toInt(&ok);
_streamSettings._windowStarveThreshold = audioBufferGroupObject[WINDOW_STARVE_THRESHOLD_JSON_KEY].toString().toInt(&ok);
if (!ok) {
_streamSettings._windowStarveThreshold = DEFAULT_WINDOW_STARVE_THRESHOLD;
}
qDebug() << "Window A starve threshold:" << _streamSettings._windowStarveThreshold;
const QString WINDOW_SECONDS_FOR_DESIRED_CALC_ON_TOO_MANY_STARVES_JSON_KEY = "window_seconds_for_desired_calc_on_too_many_starves";
_streamSettings._windowSecondsForDesiredCalcOnTooManyStarves = audioGroupObject[WINDOW_SECONDS_FOR_DESIRED_CALC_ON_TOO_MANY_STARVES_JSON_KEY].toString().toInt(&ok);
_streamSettings._windowSecondsForDesiredCalcOnTooManyStarves = audioBufferGroupObject[WINDOW_SECONDS_FOR_DESIRED_CALC_ON_TOO_MANY_STARVES_JSON_KEY].toString().toInt(&ok);
if (!ok) {
_streamSettings._windowSecondsForDesiredCalcOnTooManyStarves = DEFAULT_WINDOW_SECONDS_FOR_DESIRED_CALC_ON_TOO_MANY_STARVES;
}
qDebug() << "Window A length:" << _streamSettings._windowSecondsForDesiredCalcOnTooManyStarves << "seconds";
const QString WINDOW_SECONDS_FOR_DESIRED_REDUCTION_JSON_KEY = "window_seconds_for_desired_reduction";
_streamSettings._windowSecondsForDesiredReduction = audioGroupObject[WINDOW_SECONDS_FOR_DESIRED_REDUCTION_JSON_KEY].toString().toInt(&ok);
_streamSettings._windowSecondsForDesiredReduction = audioBufferGroupObject[WINDOW_SECONDS_FOR_DESIRED_REDUCTION_JSON_KEY].toString().toInt(&ok);
if (!ok) {
_streamSettings._windowSecondsForDesiredReduction = DEFAULT_WINDOW_SECONDS_FOR_DESIRED_REDUCTION;
}
qDebug() << "Window B length:" << _streamSettings._windowSecondsForDesiredReduction << "seconds";
const QString REPETITION_WITH_FADE_JSON_KEY = "repetition_with_fade";
_streamSettings._repetitionWithFade = audioGroupObject[REPETITION_WITH_FADE_JSON_KEY].toBool();
_streamSettings._repetitionWithFade = audioBufferGroupObject[REPETITION_WITH_FADE_JSON_KEY].toBool();
if (_streamSettings._repetitionWithFade) {
qDebug() << "Repetition with fade enabled";
} else {
@ -939,56 +939,36 @@ void AudioMixer::parseSettingsObject(const QJsonObject &settingsObject) {
}
const QString PRINT_STREAM_STATS_JSON_KEY = "print_stream_stats";
_printStreamStats = audioGroupObject[PRINT_STREAM_STATS_JSON_KEY].toBool();
_printStreamStats = audioBufferGroupObject[PRINT_STREAM_STATS_JSON_KEY].toBool();
if (_printStreamStats) {
qDebug() << "Stream stats will be printed to stdout";
}
const QString FILTER_KEY = "enable_filter";
if (audioGroupObject[FILTER_KEY].isBool()) {
_enableFilter = audioGroupObject[FILTER_KEY].toBool();
}
if (_enableFilter) {
qDebug() << "Filter enabled";
}
const QString UNATTENUATED_ZONE_KEY = "unattenuated_zone";
QString unattenuatedZoneString = audioGroupObject[UNATTENUATED_ZONE_KEY].toString();
if (!unattenuatedZoneString.isEmpty()) {
QStringList zoneStringList = unattenuatedZoneString.split(',');
glm::vec3 sourceCorner(zoneStringList[0].toFloat(), zoneStringList[1].toFloat(), zoneStringList[2].toFloat());
glm::vec3 sourceDimensions(zoneStringList[3].toFloat(), zoneStringList[4].toFloat(), zoneStringList[5].toFloat());
glm::vec3 listenerCorner(zoneStringList[6].toFloat(), zoneStringList[7].toFloat(), zoneStringList[8].toFloat());
glm::vec3 listenerDimensions(zoneStringList[9].toFloat(), zoneStringList[10].toFloat(), zoneStringList[11].toFloat());
_sourceUnattenuatedZone = new AABox(sourceCorner, sourceDimensions);
_listenerUnattenuatedZone = new AABox(listenerCorner, listenerDimensions);
glm::vec3 sourceCenter = _sourceUnattenuatedZone->calcCenter();
glm::vec3 destinationCenter = _listenerUnattenuatedZone->calcCenter();
qDebug() << "There is an unattenuated zone with source center at"
<< QString("%1, %2, %3").arg(sourceCenter.x).arg(sourceCenter.y).arg(sourceCenter.z);
qDebug() << "Buffers inside this zone will not be attenuated inside a box with center at"
<< QString("%1, %2, %3").arg(destinationCenter.x).arg(destinationCenter.y).arg(destinationCenter.z);
}
if (settingsObject.contains(AUDIO_ENV_GROUP_KEY)) {
QJsonObject audioEnvGroupObject = settingsObject[AUDIO_ENV_GROUP_KEY].toObject();
const QString ATTENATION_PER_DOULING_IN_DISTANCE = "attenuation_per_doubling_in_distance";
if (audioGroupObject[ATTENATION_PER_DOULING_IN_DISTANCE].isString()) {
if (audioEnvGroupObject[ATTENATION_PER_DOULING_IN_DISTANCE].isString()) {
bool ok = false;
float attenuation = audioGroupObject[ATTENATION_PER_DOULING_IN_DISTANCE].toString().toFloat(&ok);
float attenuation = audioEnvGroupObject[ATTENATION_PER_DOULING_IN_DISTANCE].toString().toFloat(&ok);
if (ok) {
_attenuationPerDoublingInDistance = attenuation;
qDebug() << "Attenuation per doubling in distance changed to" << _attenuationPerDoublingInDistance;
}
}
const QString FILTER_KEY = "enable_filter";
if (audioEnvGroupObject[FILTER_KEY].isBool()) {
_enableFilter = audioEnvGroupObject[FILTER_KEY].toBool();
}
if (_enableFilter) {
qDebug() << "Filter enabled";
}
const QString AUDIO_ZONES = "zones";
if (audioGroupObject[AUDIO_ZONES].isObject()) {
const QJsonObject& zones = audioGroupObject[AUDIO_ZONES].toObject();
if (audioEnvGroupObject[AUDIO_ZONES].isObject()) {
const QJsonObject& zones = audioEnvGroupObject[AUDIO_ZONES].toObject();
const QString X_RANGE = "x_range";
const QString Y_RANGE = "y_range";
@ -1028,4 +1008,5 @@ void AudioMixer::parseSettingsObject(const QJsonObject &settingsObject) {
}
}
}
}
}