From abd9a597632e03219f7b32e2b8216ce288876ea0 Mon Sep 17 00:00:00 2001
From: Brett Cannon <bcannon@gmail.com>
Date: Fri, 25 Jul 2008 17:56:47 +0000
Subject: [PATCH] Forward-port r65112 so that test_ossaudiodev uses sunau.

---
 Lib/test/test_ossaudiodev.py | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/Lib/test/test_ossaudiodev.py b/Lib/test/test_ossaudiodev.py
index 6f8de97ccc5..e07ad1b095d 100644
--- a/Lib/test/test_ossaudiodev.py
+++ b/Lib/test/test_ossaudiodev.py
@@ -6,7 +6,7 @@
 import errno
 import ossaudiodev
 import sys
-import sunaudio
+import sunau
 import time
 import audioop
 import unittest
@@ -22,15 +22,16 @@
         AFMT_S16_NE = ossaudiodev.AFMT_S16_BE
 
 
-SND_FORMAT_MULAW_8 = 1
-
 def read_sound_file(path):
-    fp = open(path, 'rb')
-    size, enc, rate, nchannels, extra = sunaudio.gethdr(fp)
-    data = fp.read()
-    fp.close()
+    with open(path, 'rb') as fp:
+        au = sunau.open(fp)
+        rate = au.getframerate()
+        nchannels = au.getnchannels()
+        encoding = au._encoding
+        fp.seek(0)
+        data = fp.read()
 
-    if enc != SND_FORMAT_MULAW_8:
+    if encoding != sunau.AUDIO_FILE_ENCODING_MULAW_8:
         raise RuntimeError("Expect .au file with 8-bit mu-law samples")
 
     # Convert the data to 16-bit signed.