Gst.BufferPool::acquire_buffer
function vfunc_acquire_buffer(params:Gst.BufferPoolAcquireParams):Gst.FlowReturn { }
Acquire a buffer from pool. buffer should point to a memory location that can hold a pointer to the new buffer.
params can be NULL or contain optional parameters to influence the allocation.
- params
parameters.
- Returns
a Gst.FlowReturn such as GST_FLOW_FLUSHING when the pool is inactive.