.TH "SDL_LoadWAV" "3" "Tue 11 Sep 2001, 22:58" "SDL" "SDL API Reference"

.SH "NAME"

SDL_LoadWAV \- Load a WAVE file

.SH "SYNOPSIS"

.PP

\fB#include "SDL\&.h"

.sp

\fBSDL_AudioSpec *\fBSDL_LoadWAV\fP\fR(\fBconst char *file, SDL_AudioSpec *spec, Uint8 **audio_buf, Uint32 *audio_len\fR);

.SH "DESCRIPTION"

.PP

\fBSDL_LoadWAV\fP This function loads a WAVE \fBfile\fR into memory\&.

.PP

If this function succeeds, it returns the given \fI\fBSDL_AudioSpec\fP\fR, filled with the audio data format of the wave data, and sets \fBaudio_buf\fR to a \fBmalloc\fP\&'d buffer containing the audio data, and sets \fBaudio_len\fR to the length of that audio buffer, in bytes\&. You need to free the audio buffer with \fI\fBSDL_FreeWAV\fP\fR when you are done with it\&.

.PP

This function returns \fBNULL\fP and sets the SDL error message if the wave file cannot be opened, uses an unknown data format, or is corrupt\&. Currently raw, MS-ADPCM and IMA-ADPCM WAVE files are supported\&.

.SH "EXAMPLE"

.PP

.nf

\f(CWSDL_AudioSpec wav_spec;

Uint32 wav_length;

Uint8 *wav_buffer;

/* Load the WAV */

if( SDL_LoadWAV("test\&.wav", &wav_spec, &wav_buffer, &wav_length) == NULL ){

fprintf(stderr, "Could not open test\&.wav: %s

", SDL_GetError());

exit(-1);

}

\&.

\&.

\&.

/* Do stuff with the WAV */

\&.

\&.

/* Free It */

SDL_FreeWAV(wav_buffer);\fR

.fi

.PP

.SH "SEE ALSO"

.PP

\fI\fBSDL_AudioSpec\fR\fR, \fI\fBSDL_OpenAudio\fP\fR, \fI\fBSDL_FreeWAV\fP\fR

...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:58