diff options
Diffstat (limited to 'src/filter/NullFilterPlugin.cxx')
-rw-r--r-- | src/filter/NullFilterPlugin.cxx | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/filter/NullFilterPlugin.cxx b/src/filter/NullFilterPlugin.cxx deleted file mode 100644 index c762592f6..000000000 --- a/src/filter/NullFilterPlugin.cxx +++ /dev/null @@ -1,61 +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. - */ - -/** \file - * - * This filter plugin does nothing. That is not quite useful, except - * for testing the filter core, or as a template for new filter - * plugins. - */ - -#include "config.h" -#include "FilterPlugin.hxx" -#include "FilterInternal.hxx" -#include "FilterRegistry.hxx" -#include "AudioFormat.hxx" -#include "Compiler.h" - -class NullFilter final : public Filter { -public: - virtual AudioFormat Open(AudioFormat &af, - gcc_unused Error &error) override { - return af; - } - - virtual void Close() override {} - - virtual const void *FilterPCM(const void *src, size_t src_size, - size_t *dest_size_r, - gcc_unused Error &error) override { - *dest_size_r = src_size; - return src; - } -}; - -static Filter * -null_filter_init(gcc_unused const config_param ¶m, - gcc_unused Error &error) -{ - return new NullFilter(); -} - -const struct filter_plugin null_filter_plugin = { - "null", - null_filter_init, -}; |