| /* ------------------------------------------------------------------ |
| * 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. |
| * ------------------------------------------------------------------- |
| */ |
| /* |
| This PVA_FF_SoundMediaHeaderAtom Class contains general presentation information, |
| independent of coding, about the audio media within the stream. |
| */ |
| |
| |
| #ifndef __SoundMediaHeaderAtom_H__ |
| #define __SoundMediaHeaderAtom_H__ |
| |
| #include "mediainformationheaderatom.h" |
| |
| class PVA_FF_SoundMediaHeaderAtom : public PVA_FF_MediaInformationHeaderAtom |
| { |
| |
| public: |
| PVA_FF_SoundMediaHeaderAtom(); // Constructor |
| virtual ~PVA_FF_SoundMediaHeaderAtom(); |
| |
| // Rendering the PVA_FF_Atom in proper format (bitlengths, etc.) to an ostream |
| virtual bool renderToFileStream(MP4_AUTHOR_FF_FILE_IO_WRAP *fp); |
| |
| virtual uint32 getMediaInformationHeaderType() const; |
| |
| private: |
| virtual void recomputeSize(); |
| |
| // Static reserved constants |
| uint32 _reserved; // = 0; // 4 (32bits) |
| }; |
| |
| |
| |
| #endif |
| |