Extract the values the step_done message.
MT safe.
this |
A valid Message of type GST_MESSAGE_STEP_DONE. |
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 |