SDL_AudioSpec Struct Reference

#include <prerequisites.h>

Public Attributes
int	freq
SDL_AudioFormat	format
Uint8	channels
Uint8	silence
Uint16	samples
Uint16	padding
Uint32	size
SDL_AudioCallback	callback
void *	userdata

Member Data Documentation

callback

SDL_AudioCallback SDL_AudioSpec::callback

Callback that feeds the audio device (NULL to use SDL_QueueAudio()).

channels

Uint8 SDL_AudioSpec::channels

Number of channels: 1 mono, 2 stereo

format

SDL_AudioFormat SDL_AudioSpec::format

Audio data format

freq

int SDL_AudioSpec::freq

DSP frequency – samples per second

padding

Uint16 SDL_AudioSpec::padding

Necessary for some compile environments

samples

Uint16 SDL_AudioSpec::samples

Audio buffer size in sample FRAMES (total samples divided by channel count)

silence

Uint8 SDL_AudioSpec::silence

Audio buffer silence value (calculated)

size

Uint32 SDL_AudioSpec::size

Audio buffer size in bytes (calculated)

userdata

void* SDL_AudioSpec::userdata

Userdata passed to callback (ignored for NULL callbacks).

---

The documentation for this struct was generated from the following file:

• prerequisites.h