simpleprocessorcommand.cc

来自「Linux下比较早的基于命令行的DVD播放器」· CC 代码 · 共 61 行

//
// 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

//------------------------------------------------------------------------------

#include "SimpleProcessorCommand.h"
#include "Processor.h"

#include "util/Log.h"


//------------------------------------------------------------------------------

using dvd::vm::SimpleProcessorCommand;

//------------------------------------------------------------------------------

void SimpleProcessorCommand::update(Processor& processor)
{
    unsigned stillTime = 0;

    switch(command) {
      case RESET:
        Log::debug("dvd::vm::SimpleProcessorCommand::update: resetting processor\n");
        processor.reset();
        processor.executeFirstPlayPGC();
        break;
      case NEXT_CELL:
        Log::debug("dvd::vm::SimpleProcessorCommand::update: setting next cell\n");
        processor.nextCell(stillTime);
        break;
      case PREVIOUS_CELL:
        Log::debug("dvd::vm::SimpleProcessorCommand::update: setting previous cell\n");
        processor.previousCell();
        break;
      case SET_STATE:
        Log::debug("dvd::vm::SimpleProcessorCommand::update: setting state\n");
        processor.setState(getState());
        break;
    }
}

//------------------------------------------------------------------------------