Query.hasSchedulingMode

bool hasSchedulingMode(gst.types.PadMode mode)

Check if query has scheduling mode set.

When checking if upstream supports pull mode, it is usually not
enough to just check for GST_PAD_MODE_PULL with this function, you also want to check whether the scheduling flags returned by gst.query.Query.parseScheduling have the seeking flag set (meaning random access is supported, not only sequential pulls).
Parameters
mode the scheduling mode

Returns
true when mode is in the list of scheduling modes.