static bool
parse_sample_rate(const char *src, bool mask, uint32_t *sample_rate_r,
const char **endptr_r, GError **error_r)
{
unsigned long value;
char *endptr;
if (mask && *src == '*') {
*sample_rate_r = 0;
*endptr_r = src + 1;
return true;
}
value = strtoul(src, &endptr, 10);
if (endptr == src) {
g_set_error(error_r, audio_parser_quark(), 0,
"Failed to parse the sample rate");
return false;
} else if (!audio_check_sample_rate(value, error_r))
return false;
*sample_rate_r = value;
*endptr_r = endptr;
return true;
}
bool
audio_format_init_checked(struct audio_format *af, unsigned long sample_rate,
enum sample_format sample_format, unsigned channels,
GError **error_r)
{
if (audio_check_sample_rate(sample_rate, error_r) &&
audio_check_sample_format(sample_format, error_r) &&
audio_check_channel_count(channels, error_r)) {
audio_format_init(af, sample_rate, sample_format, channels);
assert(audio_format_valid(af));
return true;
} else
return false;
}
static bool
fluidsynth_init(const struct config_param *param)
{
GError *error = NULL;
sample_rate = config_get_block_unsigned(param, "sample_rate", 48000);
if (!audio_check_sample_rate(sample_rate, &error)) {
g_warning("%s\n", error->message);
g_error_free(error);
return false;
}
soundfont_path =
config_get_block_string(param, "soundfont",
"/usr/share/sounds/sf2/FluidR3_GM.sf2");
fluid_set_log_function(LAST_LOG_LEVEL,
fluidsynth_mpd_log_function, NULL);
return true;
}
