pub unsafe extern "C" fn gst_play_video_info_get_framerate(
info: *const GstPlayVideoInfo,
fps_n: *mut c_int,
fps_d: *mut c_int
)pub unsafe extern "C" fn gst_play_video_info_get_framerate(
info: *const GstPlayVideoInfo,
fps_n: *mut c_int,
fps_d: *mut c_int
)