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-rw-r--r--src/FilterConfig.cxx110
1 files changed, 0 insertions, 110 deletions
diff --git a/src/FilterConfig.cxx b/src/FilterConfig.cxx
deleted file mode 100644
index cfac1c756..000000000
--- a/src/FilterConfig.cxx
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2003-2013 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.
- */
-
-#include "config.h"
-#include "FilterConfig.hxx"
-#include "filter/ChainFilterPlugin.hxx"
-#include "FilterPlugin.hxx"
-#include "FilterInternal.hxx"
-#include "FilterRegistry.hxx"
-#include "ConfigData.hxx"
-#include "ConfigOption.hxx"
-#include "ConfigGlobal.hxx"
-#include "ConfigError.hxx"
-#include "util/Error.hxx"
-
-#include <algorithm>
-
-#include <string.h>
-
-/**
- * Find the "filter" configuration block for the specified name.
- *
- * @param filter_template_name the name of the filter template
- * @param error space to return an error description
- * @return the configuration block, or nullptr if none was configured
- */
-static const struct config_param *
-filter_plugin_config(const char *filter_template_name, Error &error)
-{
- const struct config_param *param = nullptr;
-
- while ((param = config_get_next_param(CONF_AUDIO_FILTER, param)) != nullptr) {
- const char *name = param->GetBlockValue("name");
- if (name == nullptr) {
- error.Format(config_domain,
- "filter configuration without 'name' name in line %d",
- param->line);
- return nullptr;
- }
-
- if (strcmp(name, filter_template_name) == 0)
- return param;
- }
-
- error.Format(config_domain,
- "filter template not found: %s",
- filter_template_name);
- return nullptr;
-}
-
-static bool
-filter_chain_append_new(Filter &chain, const char *template_name, Error &error)
-{
- const struct config_param *cfg =
- filter_plugin_config(template_name, error);
- if (cfg == nullptr)
- // The error has already been set, just stop.
- return false;
-
- // Instantiate one of those filter plugins with the template name as a hint
- Filter *f = filter_configured_new(*cfg, error);
- if (f == nullptr)
- // The error has already been set, just stop.
- return false;
-
- const char *plugin_name = cfg->GetBlockValue("plugin",
- "unknown");
- filter_chain_append(chain, plugin_name, f);
-
- return true;
-}
-
-bool
-filter_chain_parse(Filter &chain, const char *spec, Error &error)
-{
- const char *const end = spec + strlen(spec);
-
- while (true) {
- const char *comma = std::find(spec, end, ',');
- if (comma > spec) {
- const std::string name(spec, comma);
- if (!filter_chain_append_new(chain, name.c_str(),
- error))
- return false;
- }
-
- if (comma == end)
- break;
-
- spec = comma + 1;
- }
-
- return true;
-}