odcommands.h

来自「6410BSP1」· C头文件 代码 · 共 59 行

/*
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 * 
 * The Original Code is MPEG4IP.
 * 
 * The Initial Developer of the Original Code is Cisco Systems Inc.
 * Portions created by Cisco Systems Inc. are
 * Copyright (C) Cisco Systems Inc. 2001.  All Rights Reserved.
 * 
 * Contributor(s): 
 *        Dave Mackie        [e-mail]
 */

#ifndef __ODCOMMANDS_INCLUDED__
#define __ODCOMMANDS_INCLUDED__

// OD stream command descriptors
const u_int8_t MP4ODUpdateODCommandTag            = 0x01; 
const u_int8_t MP4ODRemoveODCommandTag            = 0x02; 
const u_int8_t MP4ESUpdateODCommandTag            = 0x03; 
const u_int8_t MP4ESRemoveODCommandTag            = 0x04; 
const u_int8_t MP4IPMPUpdateODCommandTag        = 0x05; 
const u_int8_t MP4IPMPRemoveODCommandTag        = 0x06; 
const u_int8_t MP4ESRemoveRefODCommandTag        = 0x07; 

class MP4ODUpdateDescriptor : public MP4Descriptor {
public:
    MP4ODUpdateDescriptor();
};

class MP4ODRemoveDescriptor : public MP4Descriptor {
public:
    MP4ODRemoveDescriptor();
    void Read(MP4File* pFile);
};

class MP4ESUpdateDescriptor : public MP4Descriptor {
public:
    MP4ESUpdateDescriptor();
};

class MP4ESRemoveDescriptor : public MP4Descriptor {
public:
    MP4ESRemoveDescriptor();
};

MP4Descriptor* CreateODCommand(u_int8_t tag);

#endif /* __ODCOMMANDS_INCLUDED__ */