MythTV: recordingquality.h Source File

00001 // -*- Mode: c++ -*-
00002 #ifndef _RECORDER_QUALITY_H_
00003 #define _RECORDER_QUALITY_H_
00004 
00005 #include <QDateTime>
00006 #include <QList>
00007 
00008 #include "mythtvexp.h"
00009 
00010 class ProgramInfo;
00011 
00012 class RecordingGap
00013 {
00014   public:
00015     RecordingGap(const QDateTime &start, const QDateTime &end) :
00016         m_start(start), m_end(end) { }
00017     QDateTime GetStart(void) const { return m_start; }
00018     QDateTime GetEnd(void) const { return m_end; }
00019     QString toString(void) const
00020     {
00021         return QString("<<%1 to %2>>")
00022             .arg(m_start.toString(Qt::ISODate))
00023             .arg(m_end.toString(Qt::ISODate));
00024     }
00025     bool operator<(const RecordingGap &o) const { return m_start < o.m_start; }
00026   private:
00027     QDateTime m_start;
00028     QDateTime m_end;
00029 };
00030 typedef QList<RecordingGap> RecordingGaps;
00031 
00032 class MTV_PUBLIC RecordingQuality
00033 {
00034   public:
00035     RecordingQuality(
00036         const ProgramInfo*, const RecordingGaps&,
00037         const QDateTime &firstData, const QDateTime &latestData);
00038 
00039     void AddTSStatistics(int continuity_error_count, int packet_count);
00040     bool IsDamaged(void) const;
00041     QString toStringXML(void) const;
00042 
00043   private:
00044     int           m_continuity_error_count;
00045     int           m_packet_count;
00046     QString       m_program_key;
00047     double        m_overall_score;
00048     RecordingGaps m_recording_gaps;
00049 };
00050 
00051 #endif // _RECORDER_QUALITY_H_
00052