Tell JACK to call @a thread_init_callback once just after the creation of the thread in which all other callbacks will be handled.
The code in the supplied function does not need to be suitable for real-time execution.
NOTE: this function cannot be called while the client is activated (after jack_activate has been called.)
@return 0 on success, otherwise a non-zero error code, causing JACK to remove that client from the process() graph.
See Implementation
Tell JACK to call @a thread_init_callback once just after the creation of the thread in which all other callbacks will be handled.
The code in the supplied function does not need to be suitable for real-time execution.
NOTE: this function cannot be called while the client is activated (after jack_activate has been called.)
@return 0 on success, otherwise a non-zero error code, causing JACK to remove that client from the process() graph.