From 3894450b10baeaa17c871cb5dc1a0961e0726fae Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Fri, 1 Feb 2013 17:47:09 +0100 Subject: filter: convert to C++ --- src/filter_plugin.c | 117 ---------------------------------------------------- 1 file changed, 117 deletions(-) delete mode 100644 src/filter_plugin.c (limited to 'src/filter_plugin.c') diff --git a/src/filter_plugin.c b/src/filter_plugin.c deleted file mode 100644 index 2e3c8fec0..000000000 --- a/src/filter_plugin.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright (C) 2003-2011 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 "filter_plugin.h" -#include "filter_internal.h" -#include "filter_registry.h" -#include "conf.h" -#include "ConfigQuark.hxx" - -#ifndef NDEBUG -#include "audio_format.h" -#endif - -#include - -struct filter * -filter_new(const struct filter_plugin *plugin, - const struct config_param *param, GError **error_r) -{ - assert(plugin != NULL); - assert(error_r == NULL || *error_r == NULL); - - return plugin->init(param, error_r); -} - -struct filter * -filter_configured_new(const struct config_param *param, GError **error_r) -{ - const char *plugin_name; - const struct filter_plugin *plugin; - - assert(param != NULL); - assert(error_r == NULL || *error_r == NULL); - - plugin_name = config_get_block_string(param, "plugin", NULL); - if (plugin_name == NULL) { - g_set_error(error_r, config_quark(), 0, - "No filter plugin specified"); - return NULL; - } - - plugin = filter_plugin_by_name(plugin_name); - if (plugin == NULL) { - g_set_error(error_r, config_quark(), 0, - "No such filter plugin: %s", plugin_name); - return NULL; - } - - return filter_new(plugin, param, error_r); -} - -void -filter_free(struct filter *filter) -{ - assert(filter != NULL); - - filter->plugin->finish(filter); -} - -const struct audio_format * -filter_open(struct filter *filter, struct audio_format *audio_format, - GError **error_r) -{ - const struct audio_format *out_audio_format; - - assert(filter != NULL); - assert(audio_format != NULL); - assert(audio_format_valid(audio_format)); - assert(error_r == NULL || *error_r == NULL); - - out_audio_format = filter->plugin->open(filter, audio_format, error_r); - - assert(out_audio_format == NULL || audio_format_valid(audio_format)); - assert(out_audio_format == NULL || - audio_format_valid(out_audio_format)); - - return out_audio_format; -} - -void -filter_close(struct filter *filter) -{ - assert(filter != NULL); - - filter->plugin->close(filter); -} - -const void * -filter_filter(struct filter *filter, const void *src, size_t src_size, - size_t *dest_size_r, - GError **error_r) -{ - assert(filter != NULL); - assert(src != NULL); - assert(src_size > 0); - assert(dest_size_r != NULL); - assert(error_r == NULL || *error_r == NULL); - - return filter->plugin->filter(filter, src, src_size, dest_size_r, error_r); -} -- cgit v1.2.3