EGL_KHR_stream_attrib
https://www.khronos.org/registry/egl/specs/eglspec.1.5.pdf
EGL_KHR_stream_attrib

	EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
	EGL_STREAM_STATE_KHR 0x3214
	EGL_STREAM_STATE_CREATED_KHR 0x3215
	EGL_STREAM_STATE_CONNECTING_KHR 0x3216
	EGLStreamKHR eglCreateStreamAttribKHR (EGLDisplay dpy, const EGLAttrib* attrib_list)
	EGLBoolean eglQueryStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib* value)
	EGLBoolean eglSetStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value)
	EGLBoolean eglStreamConsumerAcquireAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib* attrib_list)
	EGLBoolean eglStreamConsumerReleaseAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib* attrib_list)