Hi Robert,

Great!! I thought that all of these cases were fixed, but..

Thank you :).


06.02.2016 16:12, Robert Jonsson пишет:
Hi all,

I think I managed to fix this.
It turns out the wave-drawing did a seek in the wave file to check
number of samples. Rewrote it so it avoids this in this case.

Regards,
Robert

2016-02-05 19:28 GMT+01:00 Robert Jonsson <[email protected]>:
Hi Andrew,

2016-02-05 16:13 GMT+01:00 Andrew Deryabin <[email protected]>:
Hi Robert,

I can guess, that the reason can be in code starting at 640 line of
wave.cpp. It updates the cache as wave file is written. If this code is
commented and live update is turned on - can you test if this error
persists?

Sorry, no, the problem seems to persists.

What does seem to help though is to comment out the f.read in pcanvas.cpp.
Wierd.. it has the ability to read the wav directly which I thought
might be a problem, but that doesn't seem to happen.

Checking...
/Robert

05.02.2016 18:04, Robert Jonsson пишет:
Over the last few days I've tried to make some structured tests to
find the problem with corrupted recordings and I've narrowed it done
pretty good but not found the root.

The checkin introducing the problem is:
Correct live wave update, Dec 9, 2015 (git checkout 93b6151)

Moreover corruption only occurs if the live wave drawing is enabled in
the configuration.
I'll try to take a deeper look at it but thought I would report my
findings also.

...
My testcase is to have one AudioInput that is connected to two
different Wave tracks.
I rec enable both wave tracks and record for a few minutes, after this
I compare the recorded files with md5sum.

Regards,
Robert

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