openh264: Don't use GOnce for ABI check
It turns out the value used for g_once_* APIs can't be zero. And this is a very cheap check, so let's just do it every time.
Without this, the registry creation just deadlocks if the check fails!
It turns out the value used for g_once_* APIs can't be zero. And this is a very cheap check, so let's just do it every time.
Without this, the registry creation just deadlocks if the check fails!