Extracts the clock and ready flag from the GstMessage. The clock object returned remains valid until the message is freed. MT safe.
a pointer to hold a clock object, or NULL. out[allow-none][transfer none]
a pointer to hold the ready flag, or NULL. out[allow-none]
See Implementation
Extracts the clock and ready flag from the GstMessage. The clock object returned remains valid until the message is freed. MT safe.