diff options
Diffstat (limited to 'src/replay_gain.c')
-rw-r--r-- | src/replay_gain.c | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/src/replay_gain.c b/src/replay_gain.c deleted file mode 100644 index d5ac55eba..000000000 --- a/src/replay_gain.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Copyright (C) 2003-2010 The Music Player Daemon Project - * http://www.musicpd.org - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ -/* - * (c)2004 replayGain code by AliasMrJones - */ - -#include "config.h" -#include "replay_gain.h" -#include "conf.h" -#include "idle.h" - -#include <glib.h> - -#include <assert.h> -#include <stdlib.h> -#include <string.h> -#include <math.h> - -static const char *const replay_gain_mode_names[] = { - [REPLAY_GAIN_ALBUM] = "album", - [REPLAY_GAIN_TRACK] = "track", -}; - -enum replay_gain_mode replay_gain_mode = REPLAY_GAIN_OFF; - -float replay_gain_preamp = 1.0; -float replay_gain_missing_preamp = 1.0; - -const char * -replay_gain_get_mode_string(void) -{ - switch (replay_gain_mode) { - case REPLAY_GAIN_OFF: - return "off"; - - case REPLAY_GAIN_TRACK: - return "track"; - - case REPLAY_GAIN_ALBUM: - return "album"; - } - - /* unreachable */ - assert(false); - return "off"; -} - -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; - - idle_add(IDLE_OPTIONS); - - return true; -} - -void replay_gain_global_init(void) -{ - const struct config_param *param = config_get_param(CONF_REPLAYGAIN); - - 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); - } - - param = config_get_param(CONF_REPLAYGAIN_PREAMP); - - if (param) { - char *test; - float f = strtod(param->value, &test); - - if (*test != '\0') { - g_error("Replaygain preamp \"%s\" is not a number at " - "line %i\n", param->value, param->line); - } - - if (f < -15 || f > 15) { - g_error("Replaygain preamp \"%s\" is not between -15 and" - "15 at line %i\n", param->value, param->line); - } - - replay_gain_preamp = pow(10, f / 20.0); - } - - param = config_get_param(CONF_REPLAYGAIN_MISSING_PREAMP); - - if (param) { - char *test; - float f = strtod(param->value, &test); - - if (*test != '\0') { - g_error("Replaygain missing preamp \"%s\" is not a number at " - "line %i\n", param->value, param->line); - } - - if (f < -15 || f > 15) { - g_error("Replaygain missing preamp \"%s\" is not between -15 and" - "15 at line %i\n", param->value, param->line); - } - - replay_gain_missing_preamp = pow(10, f / 20.0); - } -} |