From 7c52a1c04bccac68f4220c8bf3d3a59c16ed58db Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 24 Jan 2014 16:31:52 +0100
Subject: Filter*: move to filter/

---
 src/FilterConfig.cxx | 108 ---------------------------------------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 src/FilterConfig.cxx

(limited to 'src/FilterConfig.cxx')

diff --git a/src/FilterConfig.cxx b/src/FilterConfig.cxx
deleted file mode 100644
index a3a8f7ddc..000000000
--- a/src/FilterConfig.cxx
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2003-2014 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 "config/ConfigData.hxx"
-#include "config/ConfigOption.hxx"
-#include "config/ConfigGlobal.hxx"
-#include "config/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;
-}
-- 
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