Yup. This automatic comparison can be easily done with *sox*. If the two
audio files will be no different, the output will have a "peak: -inf"
string or something like that. It can be fully automated this way, we just
need a remote machine with SSH.
The system could be e-mailed to run a test between two versions (one known
to provide proper output) and to report if something gone wild, encode the
questionable files to Ogg and send them out via e-mail to whoever requested
the test or whatnot...
2014/1/20 Raine M. Ekman <[email protected]>
> Please, shoot me down if this is bad idea, but I was thinking about
> introducing some kind of fuzzy test script for comparing audio output
> between two versions of LMMS. It would consist of something along
> these lines:
>
> - A bunch of test projects, tailored to exercise different parts of
> LMMS (one for each plugin, one for tempo automation and so on)
> - A script that renders the projects with the LMMS versions and
> settings chosen and checks the difference of the results. (could be as
> easy as inverting one, mixing the files together and running 'sox
> mix.wav -n stat' for a fast indication of something gone wrong)
>
> Maybe there's some software already out there that could be used?
>
> --
> [email protected]
> http://www.mikseri.net/radioproject
>
>
>
>
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--
Tobiasz *unfa*
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