gstdataprotocol @GST_DP_HEADER_FLAG_NONE: @GST_DP_HEADER_FLAG_CRC_HEADER: @GST_DP_HEADER_FLAG_CRC_PAYLOAD: @GST_DP_HEADER_FLAG_CRC: @GST_DP_PAYLOAD_NONE: @GST_DP_PAYLOAD_BUFFER: @GST_DP_PAYLOAD_CAPS: @GST_DP_PAYLOAD_EVENT_NONE: @header: @Returns: @header: @Returns: @buffer: @flags: @length: @header: @Returns: @caps: @flags: @length: @header: @payload: @Returns: @event: @flags: @length: @header: @payload: @Returns: @header_length: @header: @Returns: @header_length: @header: @payload: @Returns: @header_length: @header: @payload: @Returns: @header_length: @header: @Returns: @header_length: @header: @payload: @Returns: @header_length: @header: @payload: @Returns: