91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
#include <set>
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#include <map>
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#include <cstdlib>
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#include <mist/config.h>
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#include <mist/json.h>
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#include <mist/timing.h>
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#include <mist/dtsc.h>
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#include <mist/shared_memory.h>
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#include <fstream>
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#include "../io.h"
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namespace Mist {
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struct booking {
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int first;
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int curKey;
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int curPart;
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};
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class Input : public InOutBase {
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public:
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Input(Util::Config * cfg);
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virtual int run();
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virtual void onCrash();
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virtual int boot(int argc, char * argv[]);
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virtual ~Input() {};
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virtual bool needsLock(){return true;}
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protected:
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static void callbackWrapper(char * data, size_t len, unsigned int id);
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virtual bool checkArguments() = 0;
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virtual bool readHeader() = 0;
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virtual bool needHeader(){return !readExistingHeader();}
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virtual bool preRun(){return true;}
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virtual bool readExistingHeader();
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virtual bool atKeyFrame();
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virtual void getNext(bool smart = true) {}
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virtual void seek(int seekTime){};
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virtual void finish();
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virtual bool keepRunning();
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virtual bool openStreamSource() { return false; }
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virtual void closeStreamSource() {}
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virtual void parseStreamHeader() {}
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void play(int until = 0);
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void playOnce();
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void quitPlay();
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void checkHeaderTimes(std::string streamFile);
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virtual void removeUnused();
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virtual void trackSelect(std::string trackSpec);
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virtual void userCallback(char * data, size_t len, unsigned int id);
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virtual void convert();
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virtual void serve();
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virtual void stream();
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virtual std::string streamMainLoop();
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bool isAlwaysOn();
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virtual void parseHeader();
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bool bufferFrame(unsigned int track, unsigned int keyNum);
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unsigned int packTime;///Media-timestamp of the last packet.
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int lastActive;///Timestamp of the last time we received or sent something.
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int initialTime;
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int playing;
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unsigned int playUntil;
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bool isBuffer;
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uint64_t activityCounter;
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JSON::Value capa;
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std::map<int,std::set<int> > keyTimes;
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//Create server for user pages
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IPC::sharedServer userPage;
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IPC::sharedPage streamStatus;
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std::map<unsigned int, std::map<unsigned int, unsigned int> > pageCounter;
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static Input * singleton;
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bool hasSrt;
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std::ifstream srtSource;
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unsigned int srtTrack;
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void readSrtHeader();
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void getNextSrt(bool smart = true);
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DTSC::Packet srtPack;
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};
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}
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