int muroard_driver_init(const char * dev) {
if ( (muroard_state_member(driver_fh) = muroar_connect(dev, MUROARD_DEFAULT_DRIVER_CLIENT_NAME)) == -1 )
return -1;
if ( (muroard_state_member(driver_fh) = muroar_stream(muroard_state_member(driver_fh),
MUROAR_PLAY_WAVE,
NULL,
MUROAR_CODEC_PCM,
muroard_state_member(sa_rate),
muroard_state_member(sa_channels),
16)) == -1 )
return -1;
return 0;
}
static int muroar_rsd_open(void* data, wav_header_t *w)
{
muroar_t* interface = data;
int bits = -1;
int codec = -1;
switch ( w->rsd_format )
{
case RSD_S32_LE:
bits = 32;
codec = MUROAR_CODEC_PCM_S_LE;
break;
case RSD_S32_BE:
bits = 32;
codec = MUROAR_CODEC_PCM_S_BE;
break;
case RSD_U32_LE:
bits = 32;
codec = MUROAR_CODEC_PCM_U_LE;
break;
case RSD_U32_BE:
bits = 32;
codec = MUROAR_CODEC_PCM_U_BE;
break;
case RSD_S16_LE:
bits = 16;
codec = MUROAR_CODEC_PCM_S_LE;
break;
case RSD_U16_LE:
bits = 16;
codec = MUROAR_CODEC_PCM_U_LE;
break;
case RSD_U16_BE:
bits = 16;
codec = MUROAR_CODEC_PCM_U_BE;
break;
case RSD_S16_BE:
bits = 16;
codec = MUROAR_CODEC_PCM_S_BE;
break;
case RSD_U8:
bits = 8;
codec = MUROAR_CODEC_PCM_U;
break;
case RSD_S8:
bits = 8;
codec = MUROAR_CODEC_PCM_S;
break;
case RSD_ALAW:
bits = 8;
codec = MUROAR_CODEC_ALAW;
break;
case RSD_MULAW:
bits = 8;
codec = MUROAR_CODEC_MULAW;
break;
default:
return -1;
}
if ( (interface->fh = muroar_connect(NULL, "rsd")) == -1 )
{
log_printf("Error opening device.\n");
return -1;
}
if ( muroar_stream(interface->fh, MUROAR_PLAY_WAVE, NULL, codec, w->sampleRate, w->numChannels, bits) == -1 )
{
log_printf("Error opening device.\n");
return -1;
}
return 0;
}
