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Attempt to enable FEC, not sure if it works though?

merge-requests/9/head
Phil Taylor 2022-01-05 15:27:46 +00:00
rodzic 8bf107fadc
commit 3035e5c712
1 zmienionych plików z 12 dodań i 3 usunięć
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15
audiohandler.cpp
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@ -605,8 +605,12 @@ void audioHandler::incomingAudio(audioPacket inPacket)
qInfo(logAudio()) << "Opus nSamples=" << nSamples << " expected:" << (setup.samplerate / 50);
return;
}
nSamples = opus_decode(decoder, in, inPacket.data.size(), out, (setup.samplerate / 50), 0);
if (inPacket.seq > lastSentSeq + 1) {
nSamples = opus_decode(decoder, in, inPacket.data.size(), out, (setup.samplerate / 50), 1);
}
else {
nSamples = opus_decode(decoder, in, inPacket.data.size(), out, (setup.samplerate / 50), 0);
}
if (nSamples < 0)
{
qInfo(logAudio()) << (setup.isinput ? "Input" : "Output") << "Opus decode failed:" << opus_strerror(nSamples) << "packet size" << inPacket.data.length();
@ -700,12 +704,17 @@ void audioHandler::incomingAudio(audioPacket inPacket)
}
//qDebug(logAudio()) << "Adding packet to buffer:" << inPacket.seq << ": " << inPacket.data.length();
lastSentSeq = inPacket.seq;
if (!ringBuf->try_write(inPacket))
{
qDebug(logAudio()) << (setup.isinput ? "Input" : "Output") << "Buffer full! capacity:" << ringBuf->capacity() << "length" << ringBuf->size();
}
if (inPacket.seq > lastSentSeq + 1) {
qDebug(logAudio()) << (setup.isinput ? "Input" : "Output") << "Attempting FEC on packet" << inPacket.seq << "as last is"<<lastSentSeq ;
lastSentSeq = inPacket.seq;
incomingAudio(inPacket); // Call myself again to run the packet a second time (FEC)
}
lastSentSeq = inPacket.seq;
return;
}