Releases buffer to pool. buffer should have previously been allocated from pool with gst.buffer_pool.BufferPool.acquireBuffer.
This function is usually called automatically when the last ref on buffer disappears.
a #GstBuffer
Releases buffer to pool. buffer should have previously been allocated from pool with gst.buffer_pool.BufferPool.acquireBuffer.
This function is usually called automatically when the last ref on buffer disappears.