I am using QCRenderer to render a composition which has a custom plugin
generating video from hardware device. I am also using same hardware device
inside the host application using an static object using dispatch_once
token so that this object is never created twice.
Can I reuse that static object inside my plugin instead of creating a new
instance? I have tried using same class inside my QCPlugin target but
QCPlugin is initialising its own instance which is of course failing
because hardware is already in use.
+(id)sharedProducer
{
static FramesProducer *producer;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
producer = [[FramesProducer alloc] initWithDeviceIndex:1];
NSLog(@"producer %@", producer);
});
return producer;
}
Thanks
Nisar
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