CascadeMPEGPlayerMessage.h

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//
// CascadeMPEGPlayerMessage.h - header file for class CascadeMPEGPlayerMessage
//
// Copyright (c) 2003, Roku, LLC.  All rights reserved.
//

#ifndef _ROKU_INCLUDE_CASCADE_AV_CASCADEMPEGPLAYERMESSAGE_H
#define _ROKU_INCLUDE_CASCADE_AV_CASCADEMPEGPLAYERMESSAGE_H

#include <cascade/CascadeTypedefs.h>


class CascadeMPEGPlayerMessage
{
public:
    enum Type
    {
        kOpenSession        = 0,    
        kCloseSession       = 1,    
        kQueueFile          = 2,    
        kPause              = 3,    
        kResume             = 4,    
        kOnSessionAbort     = 100,  
        kOnPlaybackBegin    = 101,  
        kOnPlaybackEnd      = 102,  
        kOnPlaybackLoop     = 103,  
    };
    enum Error
    {
        kEndOfFile = 0,
        kFileNotFound = 1,
        kFileReadError = 2,
        kBadFormat = 3,
        kDecoderError = 4,
    };
    typedef Error EndReason;
public:
    Type m_type;
    u32 m_nSessionID;
    u32 m_nFileRef;
    u32 m_nPlayCount;
    int m_nPID;
    u8 m_nPriority;
    bool m_bResult;
    Error m_error;
    u32 m_nSerializedMPEGFileDataLen;
    u8 m_serializedMPEGFileData[4096];
public:
    static u32 MessageID();
    static const char * WormholeURL();
};

#endif // #ifndef _ROKU_INCLUDE_CASCADE_AV_CASCADEMPEGPLAYERMESSAGE_H

//  LOG
//  23-Oct-03   dwoodward       created
//  28-Oct-03   dwoodward       added EndReason, Error
//  08-Nov-03   dwoodward   replaced filename with mpeg file serialized data passing
//  13-Nov-03   dwoodward   added kDecoderError

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