[SDL] SDL_mixer1.2.7 - MP3 playback is unstable on WinXP...

SlntHero at aol.com SlntHero at aol.com
Wed Aug 2 05:32:56 PDT 2006


SDL_mixer1.2.7 - MP3 playback is unstable on WinXP...
 
I read the instructions and checked my source code and everything seems to  be
written ok, but using certain values for "int Mix_OpenAudio(int  frequency,
Uint16 format, int channels, int chunksize)" produces program  lock-ups
(crashes).
 

Example:
 
Using:
 
Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, MIX_DEFAULT_FORMAT ,  
MIX_DEFAULT_CHANNELS,
1024)
 
sometimes crashes on initialization (Mix_OpenAudio) and sometimes crashes  on
switching current MP3 music playing (Mix_PlayMusic) and sometimes crashes  on
de-initialization (Mix_CloseAudio).
 

Changing to:
 
Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT , MIX_DEFAULT_CHANNELS, 512)
 
seems to fix the crash problems.
 

Hope someone can fix these issues and release fixes in SDL_mixer  1.2.8
 

Jesse "JeZ+Lee" Palser
_SLNTHERO at AOL.com_ (mailto:SLNTHERO at AOL.com) 
Silent Hero  Productions(R)
_http://www.SilentHeroProductions.com/_ 
(http://www.SilentHeroProductions.com/) 

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