if (global_flags.va_display.empty() ||
global_flags.va_display[0] != '/') {
// We normally use EGL for zerocopy, but if we use VA against DRM
// instead of against X11, we turn it off, and then don't need EGL.
setenv("QT_XCB_GL_INTEGRATION", "xcb_egl", 0);
if (global_flags.va_display.empty() ||
global_flags.va_display[0] != '/') {
// We normally use EGL for zerocopy, but if we use VA against DRM
// instead of against X11, we turn it off, and then don't need EGL.
setenv("QT_XCB_GL_INTEGRATION", "xcb_egl", 0);