Message.parseStepDone

void parseStepDone(out  gst.types.Format format,  out  ulong  amount,  out  double  rate,  out  bool  flush,  out  bool  intermediate,  out  ulong  duration,  out  bool  eos)

Extract the values the step_done message.

MT safe.

Parameters

`format`	result location for the format
`amount`	result location for the amount
`rate`	result location for the rate
`flush`	result location for the flush flag
`intermediate`	result location for the intermediate flag
`duration`	result location for the duration
`eos`	result location for the EOS flag