Function obs_source_preload_video

pub unsafe extern "C" fn obs_source_preload_video(
    source: *mut obs_source_t,
    frame: *const obs_source_frame,
)

Preloads asynchronous video data to allow instantaneous playback

NOTE: Non-YUV formats will always be treated as full range with this function! Use obs_source_preload_video2 instead if partial range support is desired for non-YUV video formats.