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Adjust buffer size depending on latency setting

merge-requests/7/head
Phil Taylor 2021-11-01 09:18:01 +00:00
rodzic 4e5f315f08
commit ffdcada18c
1 zmienionych plików z 7 dodań i 5 usunięć
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12
audiohandler.cpp
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@ -81,7 +81,7 @@ bool audioHandler::init(audioSetup setupIn)
setup.bits = 16;
}
ringBuf = new wilt::Ring<audioPacket>(8); // Should be customizable.
ringBuf = new wilt::Ring<audioPacket>(setupIn.latency / 8 + 1); // Should be customizable.
tempBuf.sent = 0;
@ -600,6 +600,8 @@ void audioHandler::changeLatency(const quint16 newSize)
{
qInfo(logAudio()) << (setup.isinput ? "Input" : "Output") << "Changing latency to: " << newSize << " from " << setup.latency;
setup.latency = newSize;
delete ringBuf;
ringBuf = new wilt::Ring<audioPacket>(setup.latency / 8 + 1); // Should be customizable.
}
int audioHandler::getLatency()
@ -618,13 +620,13 @@ void audioHandler::getNextAudioChunk(QByteArray& ret)
{
currentLatency = packet.time.msecsTo(QTime::currentTime());
while (currentLatency > setup.latency) {
if (currentLatency > setup.latency) {
qInfo(logAudio()) << (setup.isinput ? "Input" : "Output") << "Packet " << hex << packet.seq <<
" arrived too late (increase output latency!) " <<
dec << packet.time.msecsTo(QTime::currentTime()) << "ms";
if (!ringBuf->try_read(packet))
break;
currentLatency = packet.time.msecsTo(QTime::currentTime());
// if (!ringBuf->try_read(packet))
// break;
// currentLatency = packet.time.msecsTo(QTime::currentTime());
}
//qDebug(logAudio) << "Chunksize" << this->chunkSize << "Packet size" << packet.data.length();