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wuya, posted Fri Mar 10, 2017 6:15 am (21340)

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Hello everyone,

I'm currently trying to understand how to decode music and sound files for the game Stupid Invaders.

A demo is available to download here if you want to give it a try.

So far, I'm pretty sure the codec is some kind of raw format.
Playing .adp music files in ffplay using the pcm_zork codec at 11025 Hz produce a sound very close to the original.

If anyone want to try it out, any help is welcome

Savage, posted Thu Mar 23, 2017 12:37 am (21717)

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Can you upload a sample? archive.org is really slow for me

wuya, posted Thu Mar 23, 2017 11:55 am (21721)

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Hello Savage,

I've uploaded samples to Dropbox.
I hope the download speed is better. If you only want to download the musics, download the Stupid_Invaders_Music.7z file.

Savage, posted Thu Mar 23, 2017 3:34 pm (21725)

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Strange works with ffplay but ffmpeg gives error