qosqualifiers.h
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:2k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- * 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 dmackie@cisco.com
- */
- #ifndef __QOSQUALIFIERS_INCLUDED__
- #define __QOSQUALIFIERS_INCLUDED__
- const u_int8_t MP4QosDescrTag = 0x0C;
- class MP4QosDescriptor : public MP4Descriptor {
- public:
- MP4QosDescriptor();
- };
- typedef MP4Descriptor MP4QosQualifier;
- const u_int8_t MP4QosTagsStart = 0x01;
- const u_int8_t MP4MaxDelayQosTag = 0x01;
- const u_int8_t MP4PrefMaxDelayQosTag = 0x02;
- const u_int8_t MP4LossProbQosTag = 0x03;
- const u_int8_t MP4MaxGapLossQosTag = 0x04;
- const u_int8_t MP4MaxAUSizeQosTag = 0x41;
- const u_int8_t MP4AvgAUSizeQosTag = 0x42;
- const u_int8_t MP4MaxAURateQosTag = 0x43;
- const u_int8_t MP4QosTagsEnd = 0xFF;
- class MP4MaxDelayQosQualifier : public MP4QosQualifier {
- public:
- MP4MaxDelayQosQualifier();
- };
- class MP4PrefMaxDelayQosQualifier : public MP4QosQualifier {
- public:
- MP4PrefMaxDelayQosQualifier();
- };
- class MP4LossProbQosQualifier : public MP4QosQualifier {
- public:
- MP4LossProbQosQualifier();
- };
- class MP4MaxGapLossQosQualifier : public MP4QosQualifier {
- public:
- MP4MaxGapLossQosQualifier();
- };
- class MP4MaxAUSizeQosQualifier : public MP4QosQualifier {
- public:
- MP4MaxAUSizeQosQualifier();
- };
- class MP4AvgAUSizeQosQualifier : public MP4QosQualifier {
- public:
- MP4AvgAUSizeQosQualifier();
- };
- class MP4MaxAURateQosQualifier : public MP4QosQualifier {
- public:
- MP4MaxAURateQosQualifier();
- };
- class MP4UnknownQosQualifier : public MP4QosQualifier {
- public:
- MP4UnknownQosQualifier();
- void Read(MP4File* pFile);
- };
- #endif /* __QOSQUALIFIERS_INCLUDED__ */