Translate position to the total stream time using the currently configured segment. Compared to Segment.toStreamTime this function can return negative stream-time.

This function is typically used by elements that need to synchronize buffers against the clock or each other.

position can be any value and the result of this function for values outside of the segment is extrapolated.

When 1 is returned, position resulted in a positive stream-time returned in stream_time.

When this function returns -1, the returned stream_time should be negated to get the real negative stream time.

class Segment


format GstFormat

the format of the segment.

position ulong

the position in the segment

streamTime ulong

result stream-time

Return Value

Type: int

a 1 or -1 on success, 0 on failure.