GstFakeSink Sources a buffer without doing anything with it. (fakesink) Take a buffer and gst_buffer_unref() it. This element does nothing with the buffer. (fakesink) @FAKESINK_STATE_ERROR_NONE: @FAKESINK_STATE_ERROR_NULL_READY: @FAKESINK_STATE_ERROR_READY_PAUSED: @FAKESINK_STATE_ERROR_PAUSED_PLAYING: @FAKESINK_STATE_ERROR_PLAYING_PAUSED: @FAKESINK_STATE_ERROR_PAUSED_READY: @FAKESINK_STATE_ERROR_READY_NULL: