Feature or enhancement

Proposal:

TheWave_write class does not allow to "reset" the same value. This makes some implementations quite complicated, as if you want to continuously append data to the wav file, you need to differentiate between first and the other writes.
Libraries, that use this class (for examplepiper-tts) are sometimes making it hard to do this right. Which is probably a bug in those libraries, but i think python should make it easier for them to not make this mistake.

importwavewithwave.open(open('out.wav','wb'),'w')asw:w.setframerate(44100)w.setnchannels(1)w.setsampwidth(1)w.writeframes(b'0'*44100)w.setframerate(44100)# should not failw.setnchannels(1)# should not failw.setsampwidth(1)# should not failw.setframerate(22050)# should still failw.setnchannels(2)# should still failw.setsampwidth(2)# should still fail

Has this already been discussed elsewhere?

No response given

Links to previous discussion of this feature:

No response

Linked PRs

• GH-132445: Allowing to reset parameters of Wave_write #132448