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00021
00022 #include <QList>
00023 #include <QFile>
00024 #include <QMutex>
00025
00026 #include "capture.h"
00027
00028 #include "cardutil.h"
00029
00030 #include "compat.h"
00031 #include "mythversion.h"
00032 #include "mythcorecontext.h"
00033 #include "mythmiscutil.h"
00034 #include "serviceUtil.h"
00035
00037
00039
00040 DTC::CaptureCardList* Capture::GetCaptureCardList( const QString &sHostName,
00041 const QString &sCardType )
00042 {
00043 MSqlQuery query(MSqlQuery::InitCon());
00044
00045 if (!query.isConnected())
00046 throw( QString("Database not open while trying to list "
00047 "Capture Cards."));
00048
00049 QString str = "SELECT cardid, videodevice, audiodevice, vbidevice, "
00050 "cardtype, audioratelimit, hostname, "
00051 "dvb_swfilter, dvb_sat_type, dvb_wait_for_seqstart, "
00052 "skipbtaudio, dvb_on_demand, dvb_diseqc_type, "
00053 "firewire_speed, firewire_model, firewire_connection, "
00054 "signal_timeout, channel_timeout, dvb_tuning_delay, "
00055 "contrast, brightness, colour, hue, diseqcid, dvb_eitscan "
00056 "from capturecard";
00057
00058 if (!sHostName.isEmpty())
00059 str += " WHERE hostname = :HOSTNAME";
00060 else if (!sCardType.isEmpty())
00061 str += " WHERE cardtype = :CARDTYPE";
00062
00063 if (!sHostName.isEmpty() && !sCardType.isEmpty())
00064 str += " AND cardtype = :CARDTYPE";
00065
00066 query.prepare(str);
00067
00068 if (!sHostName.isEmpty())
00069 query.bindValue(":HOSTNAME", sHostName);
00070 if (!sCardType.isEmpty())
00071 query.bindValue(":CARDTYPE", sCardType);
00072
00073 if (!query.exec())
00074 {
00075 MythDB::DBError("MythAPI::GetCaptureCardList()", query);
00076 throw( QString( "Database Error executing query." ));
00077 }
00078
00079
00080
00081
00082
00083 DTC::CaptureCardList* pList = new DTC::CaptureCardList();
00084
00085 while (query.next())
00086 {
00087
00088 DTC::CaptureCard *pCaptureCard = pList->AddNewCaptureCard();
00089
00090 pCaptureCard->setCardId ( query.value(0).toInt() );
00091 pCaptureCard->setVideoDevice ( query.value(1).toString() );
00092 pCaptureCard->setAudioDevice ( query.value(2).toString() );
00093 pCaptureCard->setVBIDevice ( query.value(3).toString() );
00094 pCaptureCard->setCardType ( query.value(4).toString() );
00095 pCaptureCard->setAudioRateLimit ( query.value(5).toUInt() );
00096 pCaptureCard->setHostName ( query.value(6).toString() );
00097 pCaptureCard->setDVBSWFilter ( query.value(7).toUInt() );
00098 pCaptureCard->setDVBSatType ( query.value(8).toUInt() );
00099 pCaptureCard->setDVBWaitForSeqStart( query.value(9).toBool() );
00100 pCaptureCard->setSkipBTAudio ( query.value(10).toBool() );
00101 pCaptureCard->setDVBOnDemand ( query.value(11).toBool() );
00102 pCaptureCard->setDVBDiSEqCType ( query.value(12).toUInt() );
00103 pCaptureCard->setFirewireSpeed ( query.value(13).toUInt() );
00104 pCaptureCard->setFirewireModel ( query.value(14).toString() );
00105 pCaptureCard->setFirewireConnection( query.value(15).toUInt() );
00106 pCaptureCard->setSignalTimeout ( query.value(16).toUInt() );
00107 pCaptureCard->setChannelTimeout ( query.value(17).toUInt() );
00108 pCaptureCard->setDVBTuningDelay ( query.value(18).toUInt() );
00109 pCaptureCard->setContrast ( query.value(19).toUInt() );
00110 pCaptureCard->setBrightness ( query.value(20).toUInt() );
00111 pCaptureCard->setColour ( query.value(21).toUInt() );
00112 pCaptureCard->setHue ( query.value(22).toUInt() );
00113 pCaptureCard->setDiSEqCId ( query.value(23).toUInt() );
00114 pCaptureCard->setDVBEITScan ( query.value(24).toBool() );
00115 }
00116
00117 return pList;
00118 }
00119
00121
00123
00124 DTC::CaptureCard* Capture::GetCaptureCard( int nCardId )
00125 {
00126 if ( nCardId < 1 )
00127 throw( QString( "The Card ID is invalid."));
00128
00129 MSqlQuery query(MSqlQuery::InitCon());
00130
00131 if (!query.isConnected())
00132 throw( QString("Database not open while trying to list "
00133 "Capture Cards."));
00134
00135 QString str = "SELECT cardid, videodevice, audiodevice, vbidevice, "
00136 "cardtype, audioratelimit, hostname, "
00137 "dvb_swfilter, dvb_sat_type, dvb_wait_for_seqstart, "
00138 "skipbtaudio, dvb_on_demand, dvb_diseqc_type, "
00139 "firewire_speed, firewire_model, firewire_connection, "
00140 "signal_timeout, channel_timeout, dvb_tuning_delay, "
00141 "contrast, brightness, colour, hue, diseqcid, dvb_eitscan "
00142 "from capturecard WHERE cardid = :CARDID";
00143
00144 query.prepare(str);
00145 query.bindValue(":CARDID", nCardId);
00146
00147 if (!query.exec())
00148 {
00149 MythDB::DBError("MythAPI::GetCaptureCard()", query);
00150 throw( QString( "Database Error executing query." ));
00151 }
00152
00153 DTC::CaptureCard* pCaptureCard = new DTC::CaptureCard();
00154
00155 if (query.next())
00156 {
00157 pCaptureCard->setCardId ( query.value(0).toInt() );
00158 pCaptureCard->setVideoDevice ( query.value(1).toString() );
00159 pCaptureCard->setAudioDevice ( query.value(2).toString() );
00160 pCaptureCard->setVBIDevice ( query.value(3).toString() );
00161 pCaptureCard->setCardType ( query.value(4).toString() );
00162 pCaptureCard->setAudioRateLimit ( query.value(5).toUInt() );
00163 pCaptureCard->setHostName ( query.value(6).toString() );
00164 pCaptureCard->setDVBSWFilter ( query.value(7).toUInt() );
00165 pCaptureCard->setDVBSatType ( query.value(8).toUInt() );
00166 pCaptureCard->setDVBWaitForSeqStart( query.value(9).toBool() );
00167 pCaptureCard->setSkipBTAudio ( query.value(10).toBool() );
00168 pCaptureCard->setDVBOnDemand ( query.value(11).toBool() );
00169 pCaptureCard->setDVBDiSEqCType ( query.value(12).toUInt() );
00170 pCaptureCard->setFirewireSpeed ( query.value(13).toUInt() );
00171 pCaptureCard->setFirewireModel ( query.value(14).toString() );
00172 pCaptureCard->setFirewireConnection( query.value(15).toUInt() );
00173 pCaptureCard->setSignalTimeout ( query.value(16).toUInt() );
00174 pCaptureCard->setChannelTimeout ( query.value(17).toUInt() );
00175 pCaptureCard->setDVBTuningDelay ( query.value(18).toUInt() );
00176 pCaptureCard->setContrast ( query.value(19).toUInt() );
00177 pCaptureCard->setBrightness ( query.value(20).toUInt() );
00178 pCaptureCard->setColour ( query.value(21).toUInt() );
00179 pCaptureCard->setHue ( query.value(22).toUInt() );
00180 pCaptureCard->setDiSEqCId ( query.value(23).toUInt() );
00181 pCaptureCard->setDVBEITScan ( query.value(24).toBool() );
00182 }
00183
00184 return pCaptureCard;
00185 }
00186
00188
00190
00191 bool Capture::RemoveCaptureCard( int nCardId )
00192 {
00193 if ( nCardId < 1 )
00194 throw( QString( "The Card ID is invalid."));
00195
00196 bool bResult = CardUtil::DeleteCard(nCardId);
00197
00198 return bResult;
00199 }
00200
00202
00204
00205 int Capture::AddCaptureCard ( const QString &sVideoDevice,
00206 const QString &sAudioDevice,
00207 const QString &sVBIDevice,
00208 const QString &sCardType,
00209 const uint nAudioRateLimit,
00210 const QString &sHostName,
00211 const uint nDVBSWFilter,
00212 const uint nDVBSatType,
00213 bool bDVBWaitForSeqStart,
00214 bool bSkipBTAudio,
00215 bool bDVBOnDemand,
00216 const uint nDVBDiSEqCType,
00217 const uint nFirewireSpeed,
00218 const QString &sFirewireModel,
00219 const uint nFirewireConnection,
00220 const uint nSignalTimeout,
00221 const uint nChannelTimeout,
00222 const uint nDVBTuningDelay,
00223 const uint nContrast,
00224 const uint nBrightness,
00225 const uint nColour,
00226 const uint nHue,
00227 const uint nDiSEqCId,
00228 bool bDVBEITScan)
00229 {
00230 if ( sVideoDevice.isEmpty() || sCardType.isEmpty() || sHostName.isEmpty() )
00231 throw( QString( "This API requires at least a video device node, a card type, "
00232 "and a hostname." ));
00233
00234 int nResult = CardUtil::CreateCaptureCard(sVideoDevice, sAudioDevice,
00235 sVBIDevice, sCardType, nAudioRateLimit,
00236 sHostName, nDVBSWFilter, nDVBSatType, bDVBWaitForSeqStart,
00237 bSkipBTAudio, bDVBOnDemand, nDVBDiSEqCType, nFirewireSpeed,
00238 sFirewireModel, nFirewireConnection, nSignalTimeout,
00239 nChannelTimeout, nDVBTuningDelay, nContrast, nBrightness,
00240 nColour, nHue, nDiSEqCId, bDVBEITScan);
00241
00242 if ( nResult < 1 )
00243 throw( QString( "Unable to create capture device." ));
00244
00245 return nResult;
00246 }
00247
00248 bool Capture::UpdateCaptureCard ( int nCardId,
00249 const QString &sSetting,
00250 const QString &sValue )
00251 {
00252 if ( nCardId < 1 || sSetting.isEmpty() || sValue.isEmpty() )
00253 throw( QString( "Card ID, Setting Name, and Value are required." ));
00254
00255 return set_on_source(sSetting, nCardId, 0, sValue);
00256 }
00257
00258
00259
00260 bool Capture::RemoveCardInput( int nCardInputId )
00261 {
00262 if ( nCardInputId < 1 )
00263 throw( QString( "The Input ID is invalid."));
00264
00265 bool bResult = CardUtil::DeleteInput(nCardInputId);
00266
00267 return bResult;
00268 }
00269
00270 int Capture::AddCardInput ( const uint nCardId,
00271 const uint nSourceId,
00272 const QString &sInputName,
00273 const QString &sExternalCommand,
00274 const QString &sChangerDevice,
00275 const QString &sChangerModel,
00276 const QString &sHostName,
00277 const QString &sTuneChan,
00278 const QString &sStartChan,
00279 const QString &sDisplayName,
00280 bool bDishnetEIT,
00281 const uint nRecPriority,
00282 const uint nQuicktune,
00283 const uint nSchedOrder,
00284 const uint nLiveTVOrder)
00285 {
00286 if ( nCardId < 1 || nSourceId < 1 || sInputName.isEmpty() )
00287 throw( QString( "This API requires at least a card ID, a source ID, "
00288 "and an input name." ));
00289
00290 int nResult = CardUtil::CreateCardInput(nCardId, nSourceId, sInputName,
00291 sExternalCommand, sChangerDevice, sChangerModel,
00292 sHostName, sTuneChan, sStartChan, sDisplayName,
00293 bDishnetEIT, nRecPriority, nQuicktune, nSchedOrder,
00294 nLiveTVOrder);
00295
00296 return nResult;
00297 }
00298
00299 bool Capture::UpdateCardInput ( int nCardInputId,
00300 const QString &sSetting,
00301 const QString &sValue )
00302 {
00303 if ( nCardInputId < 1 || sSetting.isEmpty() || sValue.isEmpty() )
00304 throw( QString( "Input ID, Setting Name, and Value are required." ));
00305
00306 return set_on_input(sSetting, nCardInputId, sValue);
00307 }
00308
