/***************************************************************************** * time.cpp ***************************************************************************** * Copyright (C) 2003 VideoLAN * $Id: time.cpp,v 1.2 2004/01/11 17:12:17 asmax Exp $ * * Authors: Cyril Deguet * Olivier Teuli鑢e * * 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA. *****************************************************************************/ #include // snprintf #include "time.hpp" #include void Time::set( float percentage, bool updateVLC ) { if( getIntf()->p_sys->p_input == NULL ) { return; } VarPercent::set( percentage ); // Avoid looping forever... if( updateVLC ) { vlc_value_t pos; pos.f_float = percentage; var_Set( getIntf()->p_sys->p_input, "position", pos ); } } string Time::getAsStringPercent() const { int value = (int)(100. * get()); // 0 char *str = new char[4]; snprintf( str, 4, "%d", value ); string ret = str; delete[] str; return ret; } string Time::getAsStringTime() const { if( getIntf()->p_sys->p_input == NULL || !getIntf()->p_sys->p_input->stream.b_seekable ) { return "-:--:--"; } vlc_value_t time; char *psz_time = new char[MSTRTIME_MAX_SIZE]; var_Get( getIntf()->p_sys->p_input, "time", &time ); int i_seconds = time.i_time / 1000000; snprintf( psz_time, MSTRTIME_MAX_SIZE, "%d:%02d:%02d", (int) (i_seconds / (60 * 60)), (int) (i_seconds / 60 % 60), (int) (i_seconds % 60) ); string ret = psz_time; delete[] psz_time; return ret; }
