changed parameter name

camera_streaming/utility.py

@@ -81,11 +81,11 @@ class UtilityVideo(Utility):
         f1 = 6
         S = 2
         k = S / (1 - f1 / (2 * fmax * math.log(2)))
-        m = 1 + math.log(1 / fmax, 2) * k
+        j = 1 + math.log(1 / fmax, 2) * k
 
         return 0 if t < m.t_rcv else max(
             0, min(
-                1, -math.log(length, 2) * k + m
+                1, -math.log(length, 2) * k + j
             )
         )
 
@@ -96,7 +96,6 @@ class UtilityVideo(Utility):
         t_l = t_rcv + 0.33
 
         red = m.data.red
-        red = 0.9
         log_part = 0
 
         if t_end < t_s or t_start > t_l: