bl KLAL_LoadWavCore(KLAL* p, path8 pPath)
{
size_t sz;
FILE* fp;
if( !p )
p = &klal;
fp = KLFile_Open( pPath, &sz );
if( !fp )
{
return FALSE;
}
WAV_ReadHeader( fp, &p->wav.channel, &p->wav.bit, &p->wav.sz, &p->wav.freq, NULL, NULL, &p->totalms );
p->pData = (char*)realloc( p->pData, p->wav.sz );
if( !p->pData )
{
KLLog("[ KLAL_LoadWav ] alloc error.\n");
}
fread( p->pData, p->wav.sz, 1, fp );
fclose(fp);
return TRUE;
}
int main(int argc, char *argv[])
{
char *filename;
char *devicename = "default";
int fd;
WAVContainer_t wav;
SNDPCMContainer_t playback;
if (argc != 2) {
fprintf(stderr, "Usage: ./lplay <file name>/n");
return -1;
}
memset(&playback, 0x0, sizeof(playback));
filename = argv[1];
fd = open(filename, O_RDONLY);
if (fd < 0) {
fprintf(stderr, "Error open [%s]/n", filename);
return -1;
}
if (WAV_ReadHeader(fd, &wav) < 0) {
fprintf(stderr, "Error WAV_Parse [%s]/n", filename);
goto Err;
}
if (snd_output_stdio_attach(&playback.log, stderr, 0) < 0) {
fprintf(stderr, "Error snd_output_stdio_attach/n");
goto Err;
}
if (snd_pcm_open(&playback.handle, devicename, SND_PCM_STREAM_PLAYBACK, 0) < 0) {
fprintf(stderr, "Error snd_pcm_open [ %s]/n", devicename);
goto Err;
}
if (SNDWAV_SetParams(&playback, &wav) < 0) {
fprintf(stderr, "Error set_snd_pcm_params/n");
goto Err;
}
snd_pcm_dump(playback.handle, playback.log);
SNDWAV_Play(&playback, &wav, fd);
snd_pcm_drain(playback.handle);
close(fd);
free(playback.data_buf);
snd_output_close(playback.log);
snd_pcm_close(playback.handle);
return 0;
Err:
close(fd);
if (playback.data_buf) free(playback.data_buf);
if (playback.log) snd_output_close(playback.log);
if (playback.handle) snd_pcm_close(playback.handle);
return -1;
}
bl KLAL_SetWav(KLAL* p, bin8* pData)
{
u32 bodyoffset = 0;
if( !p )
p = &klal;
WAV_ReadHeader( NULL, &p->wav.channel, &p->wav.bit, &p->wav.sz, &p->wav.freq, pData, &bodyoffset, &p->totalms );
p->pData = (char*)realloc( p->pData, p->wav.sz );
if( !p->pData )
{
KLLog("[ KLAL_SetWav ] alloc error.\n");
return FALSE;
}
return TRUE;
}
