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SDL_MixAudio(3) SDL API Reference SDL_MixAudio(3) NAME SDL_MixAudio - Mix audio data SYNOPSIS #include "SDL.h" void SDL_MixAudio(Uint8 *dst, Uint8 *src, Uint32 len, int volume); DESCRIPTION This function takes two audio buffers of len bytes each of the playing au- dio format and mixes them, performing addition, volume adjustment, and overflow clipping. The volume ranges from 0 to SDL_MIX_MAXVOLUME and should be set to the maximum value for full audio volume. Note this does not change hardware volume. This is provided for convenience -- you can mix your own audio data. Note: Do not use this function for mixing together more than two streams of sample data. The output from repeated application of this func- tion may be distorted by clipping, because there is no accumulator with greater range than the input (not to mention this being an in- efficient way of doing it). Use mixing functions from SDL_mixer, OpenAL, or write your own mixer instead. SEE ALSO SDL_OpenAudio SDL Tue 11 Sep 2001, 22:58 SDL_MixAudio(3)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO
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