ref: b2aec36134f39421dc3a434d973409d98bffb3aa
dir: /common/mp4v2/atoms.h/
/*
* 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 [email protected]
*/
#ifndef __MP4_ATOMS_INCLUDED__
#define __MP4_ATOMS_INCLUDED__
// declare all the atom subclasses
// i.e. spare us atom_xxxx.h for all the atoms
//
// The majority of atoms just need their own constructor declared
// Some atoms have a few special needs
// A small minority of atoms need lots of special handling
class MP4RootAtom : public MP4Atom {
public:
MP4RootAtom();
void BeginWrite(bool use64 = false);
void Write();
void FinishWrite(bool use64 = false);
void BeginOptimalWrite();
void FinishOptimalWrite();
protected:
u_int32_t GetLastMdatIndex();
void WriteAtomType(const char* type, bool onlyOne);
};
class MP4FtypAtom : public MP4Atom {
public:
MP4FtypAtom();
void Generate();
void Read();
};
class MP4MdatAtom : public MP4Atom {
public:
MP4MdatAtom();
void Read();
void Write();
};
class MP4MoovAtom : public MP4Atom {
public:
MP4MoovAtom();
};
class MP4MvhdAtom : public MP4Atom {
public:
MP4MvhdAtom();
void Generate();
void Read();
protected:
void AddProperties(u_int8_t version);
};
class MP4IodsAtom : public MP4Atom {
public:
MP4IodsAtom();
};
class MP4TrakAtom : public MP4Atom {
public:
MP4TrakAtom();
};
class MP4TkhdAtom : public MP4Atom {
public:
MP4TkhdAtom();
void Generate();
void Read();
protected:
void AddProperties(u_int8_t version);
};
class MP4TrefAtom : public MP4Atom {
public:
MP4TrefAtom();
};
class MP4TrefTypeAtom : public MP4Atom {
public:
MP4TrefTypeAtom(const char* type);
void Read();
};
class MP4MdiaAtom : public MP4Atom {
public:
MP4MdiaAtom();
};
class MP4MdhdAtom : public MP4Atom {
public:
MP4MdhdAtom();
void Generate();
void Read();
protected:
void AddProperties(u_int8_t version);
};
class MP4HdlrAtom : public MP4Atom {
public:
MP4HdlrAtom();
void Read();
};
class MP4MinfAtom : public MP4Atom {
public:
MP4MinfAtom();
};
class MP4VmhdAtom : public MP4Atom {
public:
MP4VmhdAtom();
void Generate();
};
class MP4SmhdAtom : public MP4Atom {
public:
MP4SmhdAtom();
};
class MP4HmhdAtom : public MP4Atom {
public:
MP4HmhdAtom();
};
class MP4NmhdAtom : public MP4Atom {
public:
MP4NmhdAtom();
};
class MP4DinfAtom : public MP4Atom {
public:
MP4DinfAtom();
};
class MP4DrefAtom : public MP4Atom {
public:
MP4DrefAtom();
void Read();
};
class MP4UrlAtom : public MP4Atom {
public:
MP4UrlAtom();
void Read();
void Write();
};
class MP4UrnAtom : public MP4Atom {
public:
MP4UrnAtom();
void Read();
};
class MP4StblAtom : public MP4Atom {
public:
MP4StblAtom();
void Generate();
};
class MP4StsdAtom : public MP4Atom {
public:
MP4StsdAtom();
void Read();
};
class MP4Mp4aAtom : public MP4Atom {
public:
MP4Mp4aAtom();
void Generate();
};
class MP4Mp4sAtom : public MP4Atom {
public:
MP4Mp4sAtom();
void Generate();
};
class MP4Mp4vAtom : public MP4Atom {
public:
MP4Mp4vAtom();
void Generate();
};
class MP4EsdsAtom : public MP4Atom {
public:
MP4EsdsAtom();
};
class MP4SttsAtom : public MP4Atom {
public:
MP4SttsAtom();
};
class MP4CttsAtom : public MP4Atom {
public:
MP4CttsAtom();
};
class MP4StszAtom : public MP4Atom {
public:
MP4StszAtom();
void Read();
void Write();
};
class MP4StscAtom : public MP4Atom {
public:
MP4StscAtom();
void Read();
};
class MP4StcoAtom : public MP4Atom {
public:
MP4StcoAtom();
};
class MP4Co64Atom : public MP4Atom {
public:
MP4Co64Atom();
};
class MP4StssAtom : public MP4Atom {
public:
MP4StssAtom();
};
class MP4StshAtom : public MP4Atom {
public:
MP4StshAtom();
};
class MP4StdpAtom : public MP4Atom {
public:
MP4StdpAtom();
void Read();
};
class MP4EdtsAtom : public MP4Atom {
public:
MP4EdtsAtom();
};
class MP4ElstAtom : public MP4Atom {
public:
MP4ElstAtom();
void Generate();
void Read();
protected:
void AddProperties(u_int8_t version);
};
class MP4UdtaAtom : public MP4Atom {
public:
MP4UdtaAtom();
void Read();
};
class MP4CprtAtom : public MP4Atom {
public:
MP4CprtAtom();
};
class MP4HntiAtom : public MP4Atom {
public:
MP4HntiAtom();
void Read();
};
class MP4RtpAtom : public MP4Atom {
public:
MP4RtpAtom();
void Generate();
void Read();
void Write();
protected:
void AddPropertiesStsdType();
void AddPropertiesHntiType();
void GenerateStsdType();
void GenerateHntiType();
void ReadStsdType();
void ReadHntiType();
void WriteHntiType();
};
class MP4TimsAtom : public MP4Atom {
public:
MP4TimsAtom();
};
class MP4TsroAtom : public MP4Atom {
public:
MP4TsroAtom();
};
class MP4SnroAtom : public MP4Atom {
public:
MP4SnroAtom();
};
class MP4SdpAtom : public MP4Atom {
public:
MP4SdpAtom();
void Read();
void Write();
};
class MP4HinfAtom : public MP4Atom {
public:
MP4HinfAtom();
void Generate();
};
class MP4TrpyAtom : public MP4Atom {
public:
MP4TrpyAtom();
};
class MP4NumpAtom : public MP4Atom {
public:
MP4NumpAtom();
};
class MP4TpylAtom : public MP4Atom {
public:
MP4TpylAtom();
};
class MP4MaxrAtom : public MP4Atom {
public:
MP4MaxrAtom();
};
class MP4DmedAtom : public MP4Atom {
public:
MP4DmedAtom();
};
class MP4DimmAtom : public MP4Atom {
public:
MP4DimmAtom();
};
class MP4DrepAtom : public MP4Atom {
public:
MP4DrepAtom();
};
class MP4TminAtom : public MP4Atom {
public:
MP4TminAtom();
};
class MP4TmaxAtom : public MP4Atom {
public:
MP4TmaxAtom();
};
class MP4PmaxAtom : public MP4Atom {
public:
MP4PmaxAtom();
};
class MP4DmaxAtom : public MP4Atom {
public:
MP4DmaxAtom();
};
class MP4PaytAtom : public MP4Atom {
public:
MP4PaytAtom();
};
class MP4MvexAtom : public MP4Atom {
public:
MP4MvexAtom();
};
class MP4TrexAtom : public MP4Atom {
public:
MP4TrexAtom();
};
class MP4MoofAtom : public MP4Atom {
public:
MP4MoofAtom();
};
class MP4MfhdAtom : public MP4Atom {
public:
MP4MfhdAtom();
};
class MP4TrafAtom : public MP4Atom {
public:
MP4TrafAtom();
};
class MP4TfhdAtom : public MP4Atom {
public:
MP4TfhdAtom();
void Read();
protected:
void AddProperties(u_int32_t flags);
};
class MP4TrunAtom : public MP4Atom {
public:
MP4TrunAtom();
void Read();
protected:
void AddProperties(u_int32_t flags);
};
class MP4FreeAtom : public MP4Atom {
public:
MP4FreeAtom();
void Read();
void Write();
};
#endif /* __MP4_ATOMS_INCLUDED__ */