pub unsafe extern "C" fn gst_gl_framebuffer_get_effective_dimensions(
fb: *mut GstGLFramebuffer,
width: *mut c_uint,
height: *mut c_uint
)pub unsafe extern "C" fn gst_gl_framebuffer_get_effective_dimensions(
fb: *mut GstGLFramebuffer,
width: *mut c_uint,
height: *mut c_uint
)