[Android] DJ Max Portable 2-3-Black Square

[PpmeiS]

I post a message in the official oioitff github branch:
https://github.com/hrydgard/ppsspp/pull/...t-17637301

This is my first post here at github, so sorry if I am posting in wrong place.

Since I noticed about this "mod" of this awesome emulator, a game title turned up inside my mind: Dj Max Portable (Music Game).

I tried a many branches and I have some results for you (with screenshots). Maybe it helps to improve sound problems:

There are common issues for all branches (oioitff builds and latest official build):

At title screen line error below appears:
stream_sound E[HLE]: HLE\sceAtrac.cpp: 309 Atrac buffer very small: 0
http://goo.gl/VzfBJ

During title menu (when you select game mode 4B, 6B, Freestyle...) It plays the menu sound for a few seconds and then stop. Also If you navigate over all modes fast, the sounds are interspersed.

In-game song samples (the notes that you press with buttons) are at very low volume.

During song selection and in-game, on oioitff's and latest official build appears the error below:
stream_sound E[HLE]: HLE\sceAtrac.cpp: 478 avcodec_decode_audio4: Error decoding audio -1094995529
http://goo.gl/FnSz4 (official build).
http://goo.gl/k0ewf (latest oioitff build).

This error does not happen on old oioitff build:
http://goo.gl/iZgom

Thanks for all your effor, for all developers.