gstreamer-rs/gstreamer-gl/src/gl_display.rs

// Copyright (C) 2018 Víctor Jáquez <vjaquez@igalia.com>
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

use gst_gl_sys;
use std::ffi::CStr;

use once_cell::sync::Lazy;

pub static GL_DISPLAY_CONTEXT_TYPE: Lazy<&'static str> = Lazy::new(|| unsafe {
    CStr::from_ptr(gst_gl_sys::GST_GL_DISPLAY_CONTEXT_TYPE)
        .to_str()
        .unwrap()
});