void AudioPrefetch::start(int priority)
{
clearPollFd();
addPollFd(toThreadFdr, POLLIN, ::readMsgP, this, 0);
//Thread::start();
Thread::start(priority);
}
void MidiSeq::addAlsaPollFd()
{
// special handling for alsa midi:
// (one fd for all devices)
// this allows for processing of some alsa events
// even if no alsa driver is active (assigned to a port)
addPollFd(alsaSelectRfd(), POLLIN, MusECore::alsaMidiRead, this, 0);
}
void MidiSeq::updatePollFd()
{
if (!isRunning())
return;
clearPollFd();
addPollFd(timerFd, POLLIN, midiTick, this, 0);
if (timerFd == -1) {
fprintf(stderr, "updatePollFd: no timer fd\n");
if (!MusEGlobal::debugMode)
exit(-1);
}
addPollFd(toThreadFdr, POLLIN, MusECore::readMsg, this, 0);
//---------------------------------------------------
// midi ports
//---------------------------------------------------
for (iMidiDevice imd = MusEGlobal::midiDevices.begin(); imd != MusEGlobal::midiDevices.end(); ++imd) {
MidiDevice* dev = *imd;
int port = dev->midiPort();
if (port == -1)
continue;
if ((dev->rwFlags() & 0x2) || (MusEGlobal::extSyncFlag.value()
&& (MusEGlobal::midiPorts[port].syncInfo().MCIn())))
addPollFd(dev->selectRfd(), POLLIN, MusECore::midiRead, this, dev);
if (dev->bytesToWrite())
addPollFd(dev->selectWfd(), POLLOUT, MusECore::midiWrite, this, dev);
}
// special handling for alsa midi:
// (one fd for all devices)
// this allows for processing of some alsa events
// even if no alsa driver is active (assigned to a port)
addPollFd(alsaSelectRfd(), POLLIN, MusECore::alsaMidiRead, this, 0);
}