| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef A_MPEG4_AUDIO_ASSEMBLER_H_ |
| |
| #define A_MPEG4_AUDIO_ASSEMBLER_H_ |
| |
| #include "ARTPAssembler.h" |
| |
| #include <utils/List.h> |
| |
| #include <stdint.h> |
| |
| namespace android { |
| |
| struct AMessage; |
| struct AString; |
| |
| struct AMPEG4AudioAssembler : public ARTPAssembler { |
| AMPEG4AudioAssembler( |
| const sp<AMessage> ¬ify, const AString ¶ms); |
| |
| protected: |
| virtual ~AMPEG4AudioAssembler(); |
| |
| virtual AssemblyStatus assembleMore(const sp<ARTPSource> &source); |
| virtual void onByeReceived(); |
| virtual void packetLost(); |
| |
| private: |
| sp<AMessage> mNotifyMsg; |
| |
| bool mMuxConfigPresent; |
| unsigned mNumSubFrames; |
| unsigned mFrameLengthType; |
| bool mOtherDataPresent; |
| unsigned mOtherDataLenBits; |
| |
| uint32_t mAccessUnitRTPTime; |
| bool mNextExpectedSeqNoValid; |
| uint32_t mNextExpectedSeqNo; |
| bool mAccessUnitDamaged; |
| List<sp<ABuffer> > mPackets; |
| |
| AssemblyStatus addPacket(const sp<ARTPSource> &source); |
| void submitAccessUnit(); |
| |
| sp<ABuffer> removeLATMFraming(const sp<ABuffer> &buffer); |
| |
| DISALLOW_EVIL_CONSTRUCTORS(AMPEG4AudioAssembler); |
| }; |
| |
| } // namespace android |
| |
| #endif // A_MPEG4_AUDIO_ASSEMBLER_H_ |