67 lines
1.5 KiB
C++
67 lines
1.5 KiB
C++
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/*
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* Copyright (c) 2020 Amlogic, Inc. All rights reserved.
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*
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* This source code is subject to the terms and conditions defined in the
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* file 'LICENSE' which is part of this source code package.
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*
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* Description:
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*/
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#ifndef _AML_HW_DEMUX_H_
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#define _AML_HW_DEMUX_H_
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#include "AmlDemuxBase.h"
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#include <thread>
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#include <map>
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#include <set>
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#include <utils/AmlMpLooper.h>
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namespace aml_mp {
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class HwTsParser;
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class AmlHwDemux : public AmlDemuxBase
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{
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public:
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struct FilterParams {
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int pid;
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int fd;
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Aml_MP_DemuxFilterParams params;
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};
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AmlHwDemux();
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~AmlHwDemux();
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int open(bool isHardwareSource, Aml_MP_DemuxId demuxId, bool isSecureBuffer = false) override;
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int close() override;
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int start() override;
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int stop() override;
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int flush() override;
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virtual int feedTs(const uint8_t* buffer, size_t size) override;
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private:
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void threadLoop();
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int addDemuxFilter(int pid, const Aml_MP_DemuxFilterParams* params) override;
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int removeDemuxFilter(int pid) override;
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bool isStopped() const override;
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Aml_MP_DemuxId mDemuxId = AML_MP_DEMUX_ID_DEFAULT;
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std::string mDemuxName;
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std::thread mThread;
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sptr<Looper> mLooper;
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sptr<HwTsParser> mTsParser;
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bool mIsHardwareSource;
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bool mIsSecureBuffer;
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std::atomic<bool> mStopped{};
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std::map<int, std::unique_ptr<FilterParams>> mFilterParams;
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private:
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AmlHwDemux(const AmlHwDemux&) = delete;
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AmlHwDemux& operator= (const AmlHwDemux&) = delete;
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};
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}
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#endif
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