[PD] mp3write~ memoryleak

[joreg]

halo olaf.

OM> I managed to reproduce the increase in memory usage and found the bug. Lame was initialised everytime
OM> a new file was opened but only closed once when quiting Pd. This, I think, also applies to the Yves
OM> linux version. I've fixed this and upladed the archive on my web site (but it's still called 0.4).
yes. thats it. memory is no longer growing.

OM> I couldn't reproduce your empty file problem.... I can record as usual and Winamp (2.8) plays all the
OM> files as usual. This is on Win2k. You you email me a small mp3 file off the list?
hmm.. recording now works again as expected.
but i think there are two more things: when i stop recording the
console always says 'flushed 1926 bytes' no matter how long i
recorded. and i have the feeling that 'truncate' and 'append' make no
difference. recording is always appended when i don't close the file
and reopen it.

joreg.

OM> Olaf


OM> joreg schrieb:

>> halo..
>>
>> thanks olaf for the new version.
>> sory for my delay.
>> ahm.. i tested version 0.4 of [mp3write~] now and
>> have problems recording anything at all. the file that is written to
>> disk has a size >0kb, but winamp and co. say its length is 0. also after
>> stopping recording it always says 'flushed 1796 bytes'. no matter how
>> long i record.
>>
>> testing shows the same memorybehaviour as before. each time i
>> open>start>stop>close a file memoryuse of pd increases. when i set
>> 'truncate' and use start>stop only memoryusage stays the same.
>>
>> does that help?
>> joreg.
>>
>> OM> joreg schrieb:
>>
>> >> ok. but i still see pds memoryusage grow continuously
>> >> even though i am closing each file now after stopping [mp3write~].
>> >> that might still be the thing yves mentioned.
>>
>> OM> Okay, I tried to reimplement Yves' changes into my windows port. So please give it a try again
>> OM> and let me know. Yves, could you plaese try if my port compiles on Linux? It would be nice to
>> OM> get them merged for the future to avoid any confusion between the two versions.
>>
>> OM> http://www.akustische-kunst.org/puredata/winport/mp3write~.zip
>>
>> OM> Olaf
>>
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