Function stainless_ffmpeg_sys::av_hwdevice_ctx_create

pub unsafe extern "C" fn av_hwdevice_ctx_create(
    device_ctx: *mut *mut AVBufferRef, 
    type_: AVHWDeviceType, 
    device: *const c_char, 
    opts: *mut AVDictionary, 
    flags: c_int
) -> c_int