Constant gstreamer_video_sys::GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS

pub const GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS: *const c_char = b"{ BGRx, RGBx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, I420, YV12, AYUV, YUY2, UYVY, v308, Y41B, Y42B, Y444, NV12, NV21, A420, YUV9, YVU9, IYU1, GRAY8 }\x00"
    as *const u8 as *const c_char