00001 #ifndef REMOTEENCODER_H_
00002 #define REMOTEENCODER_H_
00003
00004 #include <stdint.h>
00005
00006 #include <QString>
00007 #include <QMutex>
00008 #include <QHash>
00009 #include <QMap>
00010
00011 #include "mythtvexp.h"
00012 #include "videoouttypes.h"
00013 #include "tv.h"
00014
00015 class QStringList;
00016 class ProgramInfo;
00017 class MythSocket;
00018
00019 class MTV_PUBLIC RemoteEncoder
00020 {
00021 public:
00022 RemoteEncoder(int num, const QString &host, short port);
00023 ~RemoteEncoder(void);
00024
00025 bool Setup(void);
00026 bool IsValidRecorder(void) const;
00027 int GetRecorderNumber(void) const;
00028
00029 ProgramInfo *GetRecording(void);
00030 bool IsRecording(bool *ok = NULL);
00031 float GetFrameRate(void);
00032 long long GetFramesWritten(void);
00034 long long GetCachedFramesWritten(void) const { return cachedFramesWritten; }
00035 long long GetFilePosition(void);
00036 long long GetFreeDiskSpace();
00037 long long GetMaxBitrate();
00038 int64_t GetKeyframePosition(uint64_t desired);
00039 void FillPositionMap(long long start, long long end,
00040 QMap<long long, long long> &positionMap);
00041 void StopPlaying(void);
00042 void SpawnLiveTV(QString chainid, bool pip, QString startchan);
00043 void StopLiveTV(void);
00044 void PauseRecorder(void);
00045 void FinishRecording(void);
00046 void FrontendReady(void);
00047 void CancelNextRecording(bool cancel);
00048
00049 void SetLiveRecording(bool recording);
00050 QString GetInput(void);
00051 QString SetInput(QString);
00052 int GetPictureAttribute(PictureAttribute attr);
00053 int ChangePictureAttribute(
00054 PictureAdjustType type, PictureAttribute attr, bool up);
00055 void ChangeChannel(int channeldirection);
00056 void ChangeDeinterlacer(int deint_mode);
00057 void ToggleChannelFavorite(QString);
00058 void SetChannel(QString channel);
00059 int SetSignalMonitoringRate(int msec, bool notifyFrontend = true);
00060 uint GetSignalLockTimeout(QString input);
00061 bool CheckChannel(QString channel);
00062 bool ShouldSwitchToAnotherCard(QString channelid);
00063 bool CheckChannelPrefix(const QString&,uint&,bool&,QString&);
00064 void GetNextProgram(int direction,
00065 QString &title, QString &subtitle, QString &desc,
00066 QString &category, QString &starttime, QString &endtime,
00067 QString &callsign, QString &iconpath,
00068 QString &channelname, QString &chanid,
00069 QString &seriesid, QString &programid);
00070 void GetChannelInfo(QHash<QString, QString> &infoMap, uint chanid = 0);
00071 bool SetChannelInfo(const QHash<QString, QString> &infoMap);
00072 bool GetErrorStatus(void) { bool v = backendError; backendError = false;
00073 return v; }
00074
00075 private:
00076 bool SendReceiveStringList(QStringList &strlist, uint min_reply_length = 0);
00077
00078 int recordernum;
00079
00080 MythSocket *controlSock;
00081 QMutex lock;
00082
00083 QString remotehost;
00084 short remoteport;
00085
00086 QString lastchannel;
00087 QString lastinput;
00088
00089 bool backendError;
00090 long long cachedFramesWritten;
00091 QMap<QString,uint> cachedTimeout;
00092 };
00093
00094 #endif
00095
