diff options
| -rw-r--r-- | Lib/test/test_linuxaudiodev.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Lib/test/test_linuxaudiodev.py b/Lib/test/test_linuxaudiodev.py index 535f84c2ea..7924a24e32 100644 --- a/Lib/test/test_linuxaudiodev.py +++ b/Lib/test/test_linuxaudiodev.py @@ -4,9 +4,11 @@ import errno import fcntl import linuxaudiodev import os +import sys import select import sunaudio import time +import audioop SND_FORMAT_MULAW_8 = 1 @@ -27,6 +29,15 @@ def play_sound_file(path): raise TestSkipped, msg raise TestFailed, msg + # convert the data to 16-bit signed + data = audioop.ulaw2lin(data, 2) + + # set the data format + if sys.byteorder == 'little': + fmt = linuxaudiodev.AFMT_S16_LE + else: + fmt = linuxaudiodev.AFMT_S16_BE + # at least check that these methods can be invoked a.bufsize() a.obufcount() @@ -35,7 +46,7 @@ def play_sound_file(path): a.fileno() # set parameters based on .au file headers - a.setparameters(rate, 8, nchannels, linuxaudiodev.AFMT_MU_LAW, 1) + a.setparameters(rate, 16, nchannels, fmt) a.write(data) a.flush() a.close() |