Function obs_sys::obs_transition_audio_render

pub unsafe extern "C" fn obs_transition_audio_render(
    transition: *mut obs_source_t,
    ts_out: *mut u64,
    audio: *mut obs_source_audio_mix,
    mixers: u32,
    channels: size_t,
    sample_rate: size_t,
    mix_a_callback: obs_transition_audio_mix_callback_t,
    mix_b_callback: obs_transition_audio_mix_callback_t
) -> bool