mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2026-07-03 08:57:32 +08:00
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Use of this source code is governed by MIT license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef ZLMEDIAKIT_MP4MUXER_H
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#define ZLMEDIAKIT_MP4MUXER_H
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#ifdef ENABLE_MP4
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#include "Common/MediaSink.h"
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#include "Extension/AAC.h"
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#include "Extension/G711.h"
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#include "Extension/H264.h"
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#include "Extension/H265.h"
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#include "Common/Stamp.h"
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#include "MP4.h"
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namespace mediakit{
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class MP4Muxer : public MediaSinkInterface, public MP4File{
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public:
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typedef std::shared_ptr<MP4Muxer> Ptr;
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MP4Muxer(const char *file);
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~MP4Muxer() override;
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/**
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* 添加已经ready状态的track
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*/
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void addTrack(const Track::Ptr & track) override;
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/**
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* 输入帧
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*/
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void inputFrame(const Frame::Ptr &frame) override;
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/**
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* 重置所有track
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*/
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void resetTracks() override ;
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/**
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* 手动关闭文件(对象析构时会自动关闭)
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*/
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void closeMP4();
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private:
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void openMP4();
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void stampSync();
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private:
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struct track_info {
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int track_id = -1;
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Stamp stamp;
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};
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unordered_map<int, track_info> _codec_to_trackid;
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List<Frame::Ptr> _frameCached;
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bool _started = false;
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bool _have_video = false;
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MP4File::Writer _mov_writter;
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string _file_name;
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};
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}//namespace mediakit
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#endif//#ifdef ENABLE_MP4
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#endif //ZLMEDIAKIT_MP4MUXER_H
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