internal bool queryBufferCaps(eBufferType bufferType, eMemory type)
{
// If you want to query the capabilities with a minimum of side-effects, then this can be called with count set to 0, memory set to V4L2_MEMORY_MMAP and type set to the buffer type.
// This will free any previously allocated buffers, so this is typically something that will be done at the start of the application.
sRequestBuffers requestBuffers = new sRequestBuffers();
requestBuffers.memory = type;
requestBuffers.type = eBufferType.VideoOutputMPlane;
return(file.tryCall(eControlCode.REQBUFS, ref requestBuffers));
}
public static IMemory GetInstance(eMemory memoryType)
{
switch (memoryType)
{
case eMemory.CachedMemory:
return null; // TODO: implement Cached Memory
default:
return new MemoryBasic();
}
}
