Shin Ken to Mahou to Gakuen Mono Toki no Gakuen ,bgm has noise when the voice is output

[daniel229]

Since #6935

Rename jpg to mp4
How it works now

How it works before

[unknownbrackets]

So strange. It actually sounds like a perf problem, but the FPS seems fine...

Did any of the recent atrac changes help this?

-[Unknown]

[daniel229]

No.

[unknownbrackets]

Is anything logged during the stutter? Does it happen only with certain voices, or all voices?

-[Unknown]

[daniel229]

Here is the logs,it happen with certain BGM.With other BGM,the voices are fine.
https://gist.github.com/daniel229/f552e91af54ef6f1205b

[daniel229]

Full logs
https://gist.github.com/daniel229/2feec6d944f15417602a

[unknownbrackets]

Hmm. The most interesting thing is that one is mono, and the other stereo. But that doesn't really explain any issues.

Is the BGM it doesn't happen with mono, maybe? It seems like from the log the BGM is stereo, but I'm only guessing between the two.

Would it be possible to find the commit in #6935 that began causing the problem? Or maybe a log when it doesn't happen? Hmm.

-[Unknown]

[daniel229]

The BGM is alway stereo,and the voice is always mono in those scene.

debuglog from PPSSPPWindows64v0.9.9.1-54-gdfbb0bd (rename jpg to 7z)