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replay_gain: moved mode parser to replay_gain_set_mode_string()

This commit is contained in:
Max Kellermann 2009-10-17 22:40:50 +02:00
parent 8d217567c6
commit 7ec32704f9
1 changed files with 20 additions and 7 deletions
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27
src/replay_gain.c
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@ -26,6 +26,8 @@
#include "pcm_volume.h"
#include <glib.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
@ -40,17 +42,28 @@ enum replay_gain_mode replay_gain_mode = REPLAY_GAIN_OFF;
static float replay_gain_preamp = 1.0;
static float replay_gain_missing_preamp = 1.0;
static bool
replay_gain_set_mode_string(const char *p)
{
assert(p != NULL);
if (strcmp(p, "off") == 0)
replay_gain_mode = REPLAY_GAIN_OFF;
else if (strcmp(p, "track") == 0)
replay_gain_mode = REPLAY_GAIN_TRACK;
else if (strcmp(p, "album") == 0)
replay_gain_mode = REPLAY_GAIN_ALBUM;
else
return false;
return true;
}
void replay_gain_global_init(void)
{
const struct config_param *param = config_get_param(CONF_REPLAYGAIN);
if (param == NULL || strcmp(param->value, "off") == 0) {
replay_gain_mode = REPLAY_GAIN_OFF;
} else if (strcmp(param->value, "track") == 0) {
replay_gain_mode = REPLAY_GAIN_TRACK;
} else if (strcmp(param->value, "album") == 0) {
replay_gain_mode = REPLAY_GAIN_ALBUM;
} else {
if (param != NULL && !replay_gain_set_mode_string(param->value)) {
g_error("replaygain value \"%s\" at line %i is invalid\n",
param->value, param->line);
}