102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is MPEG4IP.
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*
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* The Initial Developer of the Original Code is Cisco Systems Inc.
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* Portions created by Cisco Systems Inc. are
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* Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved.
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*
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* Contributor(s):
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* Dave Mackie dmackie@cisco.com
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*/
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#ifndef __OCIDESCRIPTORS_INCLUDED__
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#define __OCIDESCRIPTORS_INCLUDED__
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const u_int8_t MP4OCIDescrTagsStart = 0x40;
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const u_int8_t MP4ContentClassDescrTag = 0x40;
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const u_int8_t MP4KeywordDescrTag = 0x41;
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const u_int8_t MP4RatingDescrTag = 0x42;
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const u_int8_t MP4LanguageDescrTag = 0x43;
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const u_int8_t MP4ShortTextDescrTag = 0x44;
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const u_int8_t MP4ExpandedTextDescrTag = 0x45;
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const u_int8_t MP4ContentCreatorDescrTag = 0x46;
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const u_int8_t MP4ContentCreationDescrTag = 0x47;
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const u_int8_t MP4OCICreatorDescrTag = 0x48;
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const u_int8_t MP4OCICreationDescrTag = 0x49;
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const u_int8_t MP4SmpteCameraDescrTag = 0x4A;
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const u_int8_t MP4OCIDescrTagsEnd = 0x5F;
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class MP4ContentClassDescriptor : public MP4Descriptor {
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public:
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MP4ContentClassDescriptor();
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void Read(MP4File* pFile);
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};
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class MP4KeywordDescriptor : public MP4Descriptor {
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public:
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MP4KeywordDescriptor();
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protected:
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void Mutate();
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};
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class MP4RatingDescriptor : public MP4Descriptor {
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public:
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MP4RatingDescriptor();
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void Read(MP4File* pFile);
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};
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class MP4LanguageDescriptor : public MP4Descriptor {
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public:
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MP4LanguageDescriptor();
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};
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class MP4ShortTextDescriptor : public MP4Descriptor {
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public:
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MP4ShortTextDescriptor();
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protected:
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void Mutate();
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};
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class MP4ExpandedTextDescriptor : public MP4Descriptor {
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public:
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MP4ExpandedTextDescriptor();
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protected:
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void Mutate();
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};
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class MP4CreatorDescriptor : public MP4Descriptor {
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public:
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MP4CreatorDescriptor(u_int8_t tag);
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};
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class MP4CreationDescriptor : public MP4Descriptor {
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public:
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MP4CreationDescriptor(u_int8_t tag);
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};
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class MP4SmpteCameraDescriptor : public MP4Descriptor {
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public:
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MP4SmpteCameraDescriptor();
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};
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class MP4UnknownOCIDescriptor : public MP4Descriptor {
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public:
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MP4UnknownOCIDescriptor();
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void Read(MP4File* pFile);
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};
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extern MP4Descriptor *CreateOCIDescriptor(u_int8_t tag);
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#endif /* __OCIDESCRIPTORS_INCLUDED__ */
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