4 Feb
2007
4 Feb
'07
10:18 a.m.
hallo,
supose i´ve opened a sound with the wave module:
>> import wave
>> sound=wave.open(filename,'rb')
now this is strange:
>> sound.getnframes() !=
len(sound.readframes(sound.getnframes())
True
Why so?
thanks in advance,
Claire
5 Feb
5 Feb
7:16 a.m.
On Sun, 2007-02-04 at 12:17 -0200, Silver Rock wrote:
hallo,
supose i´ve opened a sound with the wave module:
The documentation says
readframes(
n)
Reads and returns at most n frames of audio, as a string of
bytes.
Note the "at most n frames". Most I/O functions work like this, they try
to give you as much data as you request but if they get interrupted by a
signal or something else they may return less than that. What happens if
you call readframes() again?
--ll
>> import wave
>> sound=wave.open(filename,'rb')
now this is strange:
>> sound.getnframes() !=
len(sound.readframes(sound.getnframes())
True
Why so?
6456
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6457
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Lars Luthman -
Silver Rock