Function CMBufferQueueInstallTriggerHandler 

pub unsafe extern "C-unwind" fn CMBufferQueueInstallTriggerHandler(
    queue: &CMBufferQueue,
    condition: CMBufferQueueTriggerCondition,
    time: CMTime,
    trigger_token_out: *mut CMBufferQueueTriggerToken,
    handler: CMBufferQueueTriggerHandler,
) -> i32

👎Deprecated: renamed to CMBufferQueue::install_trigger_handler

Available on crate features CMBufferQueue and CMTime and block2 only.