cmd_audio.cpp
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:2k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * cmd_audio.cpp
- *****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
- * $Id: 6d2b7e5dee374062b86fc086a2b9b74c6a92d6e4 $
- *
- * Authors: Cyril Deguet <asmax@via.ecp.fr>
- *
- * 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 "cmd_audio.hpp"
- #include <vlc_aout.h>
- #include <string>
- void CmdSetEqualizer::execute()
- {
- // Get the audio output
- aout_instance_t *pAout = (aout_instance_t *)vlc_object_find( getIntf(),
- VLC_OBJECT_AOUT, FIND_ANYWHERE );
- // XXX
- string filters;
- if( m_enable)
- {
- filters = "equalizer";
- }
- if( pAout )
- {
- var_SetString( pAout, "audio-filter", (char*)filters.c_str() );
- for( int i = 0; i < pAout->i_nb_inputs; i++ )
- {
- pAout->pp_inputs[i]->b_restart = true;
- }
- vlc_object_release( pAout );
- }
- else
- {
- config_PutPsz( getIntf(), "audio-filter", filters.c_str() );
- }
- }