A conformant clock component, designed to be compatible with a
standard clock component. It currently supports 6 output clock ports.
|80 81 82 83 84 85||OMX_IndexParamPortDefinition
|| The port definition can be used to connect each port to a clock port
on another component.
|| This param is used to confirm that this port supports clock messages.
|| We support setting the timescale to achieve slow motion, fast forward,
paused, and rewind playback. To achieve rewind and fast forward, note the
extra playmode config in the read_media.
|| Query / set current clock state.
|| Query current wall time.
|| Query / set the active reference clock.
|| Query current media time.
|| Set the start time of a client stream, typically used by
a tunneled component.
|| Notification that a client will not be sending a start time.
|| Set the instantaneous audio reference clock value. Time values
received are filtered to remove jitter.
|| Set the instantaneous video reference clock value.
|| Make a media time request.
|| Return a count of the number of media time requests that were missed, because they
arrived too late (after the requested time).
|| Advance a paused clock through the next set of requested media times.
|| Get the total amount that the clock media time has shifted due to
clock reference time updates since the clock started running.
|| Query / set the filter values used when tracking offset between media time
and reference clock source by applying small changes to media time speed.