//// Copyright (c) 2003 by Istv醤 V醨adi//// This file is part of dxr3Player, a DVD player written specifically // for the DXR3 (aka Hollywood+) decoder card.// 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  02111-1307  USA#ifndef DXR3PLAYER_UTIL_CONFIG_H#define DXR3PLAYER_UTIL_CONFIG_H//------------------------------------------------------------------------------#include "config.h"#include "dvd/demux/DSI.h"#include "JoystickConfig.h"#include "enums.h"#include "types.h"#include <cstdlib>//------------------------------------------------------------------------------/** * Class to hold all configuration information.  */class Config{public:    /**     * The default SCR frequency.     */    static const unsigned defaultSCRFrequency = 90000000;    /**     * The default reader buffer size     */    static const size_t defaultReaderBufferSize = 1024;    /**     * Get the only instance of the configuration.     */    static const Config& get();    /**     * Initialize the configuration.     *     * @return if the initialization was successful     */    static bool initialize(int argc, char* argv[]);private:    /**     * Get the reference to the only configuration instance.     */    static Config& getInstance();    /**     * Print a usage message.     */    static void usage(bool iserror);public:    /**     * Indicate if TV output standard should be kept the same as set     * on the board, regardless of what the DV says.     */    bool keepStandard;    /**     * Indicate if the aspect ratio should be kept the same as set     * on the board, regardless of what the DV says.     */    bool keepAspectRatio;    /**     * The DVD path.     */    const char* dvdPath;        /**     * Indicate if the DVD should be ejected on startup.     */    bool ejectDVD;    /**     * Indicate if microcode should be uploaded to the DXR3 board.     */    bool uploadMicrocode;    /**     * The path to the microcode file.     */    const char* microcodeFileName;    /**     * The SCR frequency of the DXR3. It is in milliHertzs, relative     * to the system's clock.     */    unsigned scrFrequency;    /**     * The reader buffer size (in 2K sectors).     */    size_t readerBufferSize;    /**     * The default language code.     */    unsigned defaultLanguageCode;    /**     * The audio output mode.     */    audioMode_t audioMode;    /**     * Indicate if logging should be verbose.     */    bool verboseLogging;    /**     * The name of the log file, if any.     */    const char* logFileName;    /**     * The name of the directory containing data files (informational     * sequences, icons, etc.)     */    const char* dataDirectory;    /**     * The forced display format.     */    displayFormat_t forcedDisplayFormat;    /**     * The audio PTS delay.     */    ptsdiff_t audioOffset;#ifdef USE_JOYSTICK    /**     * The joystick device file.     */    const char* js;    /**     * The joystick config.     */    JoystickConfig joystick;#endif    /**     * The audio stream number to force.     */    unsigned forcedAudioStream;        /**     * The audio language to force, if exists. Defaults to none.     */    unsigned forcedAudioLanguage;    /**     * The subpicture stream number to force.     */    unsigned forcedSPUStream;        /**     * The subpicture language to force, if exists. Defaults to none.     */    unsigned forcedSPULanguage;    /**     * The region to use. If 0 all regions are enabled.     */    unsigned region;    /**     * Indicate if we should quit when an EXIT instruction is hit.     */    bool quitOnExit;        /**     * The default AC-3 volume to set on startup     */    unsigned defaultVolume;    /**     * The default brightness to set on startup     */    unsigned defaultBrightness;    /**     * The default contrast to set on startup     */    unsigned defaultContrast;    /**     * The default saturation to set on startup     */    unsigned defaultSaturation;    /**     * The initial width of the SDL window.     */    size_t initialWindowWidth;    /**     * The initial height of the SDL window.     */    size_t initialWindowHeight;    /**     * The directory for saved states.     */    const char* saveDirectory;    /**     * Indicate if an OSS sound card should be used for DXR3-based     * playback     */    bool useOSSSoundcard;    /**     * The number of seconds that has to elapse from the current     * program, so that the PREVIOUS_CHAPTER commands goes back to the     * start of the program.     */    size_t repeatProgramThreshold;    /**     * The time offset for the 2nd speed of fast forward/backward.     */    dvd::demux::DSI::timeOffset_t fast2Offset;    /**     * The time offset for the 3rd speed of fast forward/backward.     */    dvd::demux::DSI::timeOffset_t fast3Offset;    private:    /**     * Construct the configuration with default values.     */    Config();    /**     * Destroy the configuration.     */    ~Config();    /**     * Setup the configuration from command-line arguments.      * All options not present on the command-line are left unchanged.     */    bool setupFromCommandLine(int argc, char* argv[]);    /**     * Setup the configuration from a file. All options not present     * in the file are left unchanged.     */    bool setupFromFile();    /**     * Print the configuration.     */    void print() const;};//------------------------------------------------------------------------------// Inline definitions//------------------------------------------------------------------------------inline Config& Config::getInstance(){    static Config config;    return config;}//------------------------------------------------------------------------------inline const Config& Config::get(){    return getInstance();}//------------------------------------------------------------------------------#endif // DXR3PLAYER_UTIL_CONFIG_H// Local variables:// mode: c++// End: