| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| * express or implied. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * ------------------------------------------------------------------- |
| */ |
| /*********************************************************************************/ |
| /* ------------------------------------------------------------------- */ |
| /* MPEG-4 ShadowSyncSampleAtom Class */ |
| /* ------------------------------------------------------------------- */ |
| /*********************************************************************************/ |
| /* |
| This ShadowSyncSampleAtom Class provides an optional set of synch samples |
| when seeking or for similar purposes. |
| */ |
| |
| |
| #ifndef SHADOWSYNCSAMPLEATOM_H_INCLUDED |
| #define SHADOWSYNCSAMPLEATOM_H_INCLUDED |
| |
| #ifndef OSCL_FILE_IO_H_INCLUDED |
| #include "oscl_file_io.h" |
| #endif |
| |
| #ifndef FULLATOM_H_INCLUDED |
| #include "fullatom.h" |
| #endif |
| |
| class ShadowSyncSampleAtom : public FullAtom |
| { |
| |
| public: |
| ShadowSyncSampleAtom(uint8 version, uint32 flags); // Constructor |
| ShadowSyncSampleAtom(ShadowSyncSampleAtom atom); // Copy Constructor |
| virtual ~ShadowSyncSampleAtom(); |
| |
| // Member gets and sets |
| uint32 getEntryCount() |
| { |
| return _entryCount; |
| } |
| |
| // Adding to and getting the shadow and sync sample number values |
| void addShadowSampleNumber(uint32 sample); |
| vector<uint32>* getShadowSampleNumbers() |
| { |
| return _pshadowSampleNumbers; |
| } |
| uint32 getShadowSampleNumberAt(int32 index); |
| |
| void addSyncSampleNumber(uint32 sample); |
| vector<uint32>* getSyncSampleNumbers() |
| { |
| return _psyncSampleNumbers; |
| } |
| uint32 getSyncSampleNUmberAt(int32 index); |
| |
| // Rendering the Atom in proper format (bitlengths, etc.) to an ostream |
| virtual void renderToFileStream(ofstream &os); |
| // Reading in the Atom components from an input stream |
| virtual void readFromFileStream(ifstream &is); |
| |
| private: |
| uint32 _entryCount; |
| vector<uint32>* _pshadowSampleNumbers; |
| vector<uint32>* _psyncSampleNumbers; |
| |
| }; |
| |
| #endif // SHADOWSYNCSAMPLEATOM_H_INCLUDED |
| |
| |