Opened 20 years ago
Closed 18 years ago
Last modified 5 years ago
#7277 closed feature request (fixed)
AUDIO: Compress *.bun music and voice files
|Reported by:||Kirben||Owned by:||aquadran|
A utility similar to extract that could compress the *.bun music and voice files in The Dig and The Curse of Money Island to mp3 or ogg files would be useful.
Ticket imported from: #750486. Ticket imported from: feature-requests/93.
Change History (7)
comment:1 by , 20 years ago
comment:2 by , 19 years ago
it WOULD be harder... the sound data in .bun files is allready compressed in some 1:4 style, using some strange (to me) encoding system.
comment:3 by , 19 years ago
|Summary:||A way to compress *.bun music and voice files → AUDIO: Compress *.bun music and voice files|
comment:4 by , 19 years ago
comment:5 by , 19 years ago
Just a guess - 1:4 compression ratio is typical for ADPCM compression used in PSX and other devices. Sources of the ADPCM decompression should be available in mame (in case someone would like to investigate).....
comment:6 by , 18 years ago
|Status:||new → closed|
comment:7 by , 5 years ago
yeah, that will be really useful. plz scummvm team do that... it won't be harder than .SOU compression...