pub unsafe extern "C" fn gst_glsl_version_profile_from_string(
string: *const c_char,
version_ret: *mut GstGLSLVersion,
profile_ret: *mut GstGLSLProfile,
) -> gboolean
pub unsafe extern "C" fn gst_glsl_version_profile_from_string(
string: *const c_char,
version_ret: *mut GstGLSLVersion,
profile_ret: *mut GstGLSLProfile,
) -> gboolean