#GST_FLOW_FLUSHING when appsrc is not PAUSED or PLAYING. #GST_FLOW_EOS when EOS occurred.
AppSrc.pushBufferList
gst.types.FlowReturn pushBufferList(gst.buffer_list.BufferList bufferList)Adds a buffer list to the queue of buffers and buffer lists that the appsrc element will push to its source pad. This function takes ownership of buffer_list.
When the block property is TRUE, this function can block until free space becomes available in the queue.
Parameters
bufferList | a #GstBufferList to push |
Returns
#GST_FLOW_OK when the buffer list was successfully queued.