audiopackettemplate.h

来自「Linux下比较早的基于命令行的DVD播放器」· C头文件 代码 · 共 94 行

//
// Copyright (c) 2004 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 DVD_PACKET_AUDIOPACKETTEMPLATE_H
#define DVD_PACKET_AUDIOPACKETTEMPLATE_H
//------------------------------------------------------------------------------

#include "util/AudioFormat.h"

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

namespace dvd { namespace packet {

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

class DataBlockType;

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

/**
 * Mixin for audio packets. It should be a data packet that contains
 * audio format information. The superclass should be some kind of
 * data block packet to accept the type information.
 */
template <class Super>
class AudioPacketTemplate : public Super
{
private:
    /**
     * The audio format information.
     */
    AudioFormat format;

public:
    /**
     * Construct the audio packet.
     */
    AudioPacketTemplate(const DataBlockType& type,
                        const AudioFormat& format);

    /**
     * Get the format.
     */
    const AudioFormat& getFormat() const;
};

//------------------------------------------------------------------------------
// Template definitions
//------------------------------------------------------------------------------

template <class Super>
inline AudioPacketTemplate<Super>::AudioPacketTemplate(const DataBlockType& type,
                                                       const AudioFormat& format) :
    Super(type),
    format(format)
{
}

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

template <class Super>
inline const AudioFormat& AudioPacketTemplate<Super>::getFormat() const
{
    return format;
}

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

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

//------------------------------------------------------------------------------
#endif // DVD_PACKET_AUDIOPACKET_H

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