[scratchpad] buffer() was removed in Python 3

Author: cclauss

scratchpad/cctx_encode.py

@@ -1,25 +1,23 @@
 import logging
 
-from PIL import Image, ImageFont, ImageDraw
+from PIL import Image, ImageDraw, ImageFont
 
-logging.basicConfig()
-
-import av
 from av.codec import CodecContext
 from av.video import VideoFrame
-
 from tests.common import fate_suite
 
 
+logging.basicConfig()
+
+
 cc = CodecContext.create('flv', 'w')
 print(cc)
 
 base_img = Image.open(fate_suite('png1/lena-rgb24.png'))
 font = ImageFont.truetype("/System/Library/Fonts/Menlo.ttc", 15)
 
 
-
-fh = open('test.flv', 'w')
+fh = open('test.flv', 'wb')
 
 for i in range(30):
 
@@ -35,7 +33,7 @@
     packet = cc.encode(frame)
     print('   ', packet)
 
-    fh.write(str(buffer(packet)))
+    fh.write(bytes(packet))
 
 print('Flushing...')
 
@@ -44,6 +42,6 @@
     if not packet:
         break
     print('   ', packet)
-    fh.write(str(buffer(packet)))
+    fh.write(bytes(packet))
 
 print('Done!')