BufferPool.acquireBuffer

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.

class BufferPool
acquireBuffer

Parameters

buffer Buffer

a location for a gstreamer.Buffer

params GstBufferPoolAcquireParams*

parameters.

Return Value

a GstFlowReturn such as GST_FLOW_FLUSHING when the pool is inactive.