SMPEG / SDL_mixer

SDL Development
1

hi …

i wrote a little test-program using sdl_mixer and smpeg.
i’m using the code shown in README.sdl_mixer and i can play wavs and
mp3s, but i can’t change the volumes of the mp3 because i don’t know
which channel the mp3 is using :frowning:
(or even _if it uses a channel …)

so … am I doing something wrong ? is there another way to make it
possible to change the volume of the mp3 ?

thanks in advance
wolfgang (confused :slight_smile:
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed…
Name: mixer.c
URL: http://lists.libsdl.org/pipermail/sdl-libsdl.org/attachments/20011124/641e11ef/attachment.asc

2

23.mail.bag at gmx.net wrote:

i wrote a little test-program using sdl_mixer and smpeg.
i’m using the code shown in README.sdl_mixer and i can play wavs and
mp3s, but i can’t change the volumes of the mp3 because i don’t know
which channel the mp3 is using :frowning:
(or even _if it uses a channel …)

Does Mix_VolumeMusic() work? (SDL_mixer distinguishes between music
and sound samples, the difference being that while there may be many
sound samples playing at once, they can only be one music track. MP3
can, to the best of my knowledge, only be played as music.)

Torbj?rn Andersson

3

Use SMPEG_setvolume!
:>)> hi …

i wrote a little test-program using sdl_mixer and smpeg.
i’m using the code shown in README.sdl_mixer and i can play wavs and
mp3s, but i can’t change the volumes of the mp3 because i don’t know
which channel the mp3 is using :frowning:
(or even _if it uses a channel …)

so … am I doing something wrong ? is there another way to make it
possible to change the volume of the mp3 ?

thanks in advance
wolfgang (confused :slight_smile: