gi.require_version("Gtk", "3.0")
import pygame
import math
from gi.repository import Gst, GObject, Gtk, GLib
from OpenGL.GL import *
from OpenGL.GLUT import *
from OpenGL.GLU import *
from PIL import Image
#from OpenGL import arrays
#from OpenGL import GLX
STOPREAD = False
appLock = GLib.Mutex()
appCond = GLib.Cond()
GST_initflag = False
texture0 = 0
init_GL_flag = False
angle_list = [0, 0, 0]
timer0 = 0
timer1 = 0
timer = 0
FPS_frame = 0
DEST = '127.0.0.1'
RTP_RECV_PORT0 = 5000
RTCP_RECV_PORT0 = 5001
RTCP_SEND_PORT0 = 5005
