processorupdatepacket.h

Linux下比较早的基于命令行的DVD播放器

//
// 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_DVD_PACKET_PROCESSORUPDATEPACKET_H
#define DXR3PLAYER_DVD_PACKET_PROCESSORUPDATEPACKET_H
//------------------------------------------------------------------------------

#include "dvd/packet/TimedCommandPacket.h"
#include "dvd/packet/CommandExecutor.h"

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

namespace dvd { namespace packet {

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

/**
 * Packet telling that the next command from the processor command
 * queue should be executed.
 */
class ProcessorUpdatePacket : public TimedCommandPacket
{
private:
    /**
     * The command ID.
     */
    size_t commandID;

public:
    /**
     * Construct the packet.
     */
    ProcessorUpdatePacket(size_t commandID, pts_t pts);

    /**
     * @see TimedCommandPacket::execute
     */
    virtual void execute(CommandExecutor& executor);
};

//------------------------------------------------------------------------------
// Inline definitions
//------------------------------------------------------------------------------

inline ProcessorUpdatePacket::
ProcessorUpdatePacket(size_t commandID, pts_t pts) :
    TimedCommandPacket(pts),
    commandID(commandID)
{
}

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

} /* namespace dvd::packet */ } /* namespace dvd */

//------------------------------------------------------------------------------
#endif // DXR3PLAYER_DVD_PACKET_PROCESSORUPDATEPACKET_H

// Local variables:
// mode: c++
// End: