162cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber/*
262cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * Copyright (C) 2010 The Android Open Source Project
362cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber *
462cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License");
562cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * you may not use this file except in compliance with the License.
662cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * You may obtain a copy of the License at
762cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber *
862cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber *      http://www.apache.org/licenses/LICENSE-2.0
962cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber *
1062cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * Unless required by applicable law or agreed to in writing, software
1162cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS,
1262cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1362cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * See the License for the specific language governing permissions and
1462cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber * limitations under the License.
1562cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber */
1662cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
1762cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber#ifndef A_MPEG4_ELEM_ASSEMBLER_H_
1862cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
1962cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber#define A_MPEG4_ELEM_ASSEMBLER_H_
2062cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
2162cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber#include "ARTPAssembler.h"
2262cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
234dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber#include <media/stagefright/foundation/AString.h>
244dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber
2562cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber#include <utils/List.h>
2662cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber#include <utils/RefBase.h>
2762cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
288647bbe4420ca487467318404127f52c567e346bAndreas Huber#include <OMX_Audio.h>
298647bbe4420ca487467318404127f52c567e346bAndreas Huber
3062cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Hubernamespace android {
3162cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
3262cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huberstruct ABuffer;
3362cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huberstruct AMessage;
3462cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
3562cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huberstruct AMPEG4ElementaryAssembler : public ARTPAssembler {
364dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    AMPEG4ElementaryAssembler(
374dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber            const sp<AMessage> &notify, const AString &desc,
384dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber            const AString &params);
3962cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
4062cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huberprotected:
4162cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    virtual ~AMPEG4ElementaryAssembler();
4262cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
4362cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    virtual AssemblyStatus assembleMore(const sp<ARTPSource> &source);
4462cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    virtual void onByeReceived();
4562cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    virtual void packetLost();
4662cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
4762cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huberprivate:
4862cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    sp<AMessage> mNotifyMsg;
494dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    bool mIsGeneric;
504dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    AString mParams;
514dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber
524dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    unsigned mSizeLength;
534dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    unsigned mIndexLength;
544dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    unsigned mIndexDeltaLength;
554dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    unsigned mCTSDeltaLength;
564dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    unsigned mDTSDeltaLength;
574dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    bool mRandomAccessIndication;
584dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    unsigned mStreamStateIndication;
594dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    unsigned mAuxiliaryDataSizeLength;
604dba3e90f211eb5f5af19b10c5d3fc8c967b0086Andreas Huber    bool mHasAUHeader;
6162cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
628647bbe4420ca487467318404127f52c567e346bAndreas Huber    int32_t mChannelConfig;
638647bbe4420ca487467318404127f52c567e346bAndreas Huber    size_t mSampleRateIndex;
648647bbe4420ca487467318404127f52c567e346bAndreas Huber
6562cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    uint32_t mAccessUnitRTPTime;
6662cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    bool mNextExpectedSeqNoValid;
6762cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    uint32_t mNextExpectedSeqNo;
6862cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    bool mAccessUnitDamaged;
6962cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    List<sp<ABuffer> > mPackets;
7062cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
7162cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    AssemblyStatus addPacket(const sp<ARTPSource> &source);
7262cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    void submitAccessUnit();
7362cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
7462cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber    DISALLOW_EVIL_CONSTRUCTORS(AMPEG4ElementaryAssembler);
7562cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber};
7662cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
7762cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber}  // namespace android
7862cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber
7962cb04d23642a2ea7c005f050494c8ef3c370dd3Andreas Huber#endif  // A_MPEG4_ELEM_ASSEMBLER_H_
80