Play several sounds in the same time.
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Hello,
I am currently developping a QML application, and in a plugin I would like to play a sound (wave file).
But there are several instances and only one sound can be played at a time. I am using Qsound to do this.@ QString lstmp=getenv("PROJECT");lstmp+="\recorder4.wav";
if(!QSound::isAvailable()) qWarning("QMLCanvas error :QSound not available on this plateform");
QSound::play(lstmp);@I did it with Phonon. But I tried to overload the system, ans send it every 100ms so I have the following error comming:
QThread::start: Failed to create thread (Code d?acc?s non valide.)How can I test the availability of the system?
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can you try the following please (instead using the the static method):
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QSound first("first.wav");
first.play();
QSound second("second.wav");
second.play();
@ -
Hi again,
using Phonon, I face a delemma:either I pu a local instance in the method called every time I needa sound to be played and the instance seems dynamically allocated, and my process size increase in memorry:
@ //-------------------------------------
//Local Sounds
Phonon::MediaObject *lTmpmusic =
Phonon::createPlayer(Phonon::MusicCategory,
Phonon::MediaSource(lstmp));
lTmpmusic->play();@Or I use a member in my class, but only the first sound is played
@if(music!=NULL)
{
if(music->state()==Phonon::PlayingState)
music->stop();
music->play();
}@Is there a way to have a self destructive instance when the sound is finished playing ?
Or how to "restart" playing the sound when only one member instance is avialable?
