More output for playwav

This commit is contained in:
Lars Immisch
2020-07-13 20:42:25 +01:00
parent 5302dc524d
commit ed027a6141

View File

@@ -27,11 +27,13 @@ def play(device, f):
else:
raise ValueError('Unsupported format')
print('%d channels, %d sampling rate\n' % (f.getnchannels(),
f.getframerate()))
periodsize = f.getframerate() // 8
print('%d channels, %d sampling rate, format %d, periodsize %d\n' % (f.getnchannels(),
f.getframerate(),
format,
periodsize))
device = alsaaudio.PCM(channels=f.getnchannels(), rate=f.getframerate(), format=format, periodsize=periodsize, device=device)
data = f.readframes(periodsize)