MythTV
master
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Provides interface to the tuning hardware when using DVB drivers. More...
#include <dvbchannel.h>
Public Member Functions | |
DVBChannel (QString device, TVRec *parent=nullptr) | |
~DVBChannel () override | |
bool | Open (void) override |
Opens the channel changing hardware for use. More... | |
void | Close (void) override |
Closes the channel changing hardware to use. More... | |
bool | Init (QString &startchannel, bool setchan) override |
void | SetPMT (const ProgramMapTable *pmt) |
Tells the Conditional Access Module which streams we wish to decode. More... | |
void | SetTimeOffset (double offset) |
Tells the Conditional Access Module the offset from the computers utc time to dvb time. More... | |
void | SetSlowTuning (std::chrono::milliseconds how_slow) |
bool | IsOpen (void) const override |
Reports whether channel is already open. More... | |
int | GetFd (void) const override |
Returns file descriptor, -1 if it does not exist. More... | |
bool | IsTuningParamsProbeSupported (void) const |
Returns true iff tuning info probing is working. More... | |
QString | GetDevice (void) const override |
Returns String representing device, useful for debugging. More... | |
QString | GetCardNum (void) const |
Returns DVB device number, used to construct filenames for DVB devices. More... | |
QString | GetFrontendName (void) const |
Returns frontend name as reported by driver. More... | |
bool | IsMaster (void) const override |
Returns true if this is the first of a number of multi-rec devs. More... | |
bool | HasCRCBug (void) const |
Returns true iff we have a faulty DVB driver that munges PMT. More... | |
std::chrono::milliseconds | GetMinSignalMonitorDelay (void) const |
const DiSEqCDevRotor * | GetRotor (void) const |
Returns rotor object if it exists, nullptr otherwise. More... | |
bool | HasLock (bool *ok=nullptr) const |
Returns true iff we have a signal carrier lock. More... | |
double | GetSignalStrength (bool *ok=nullptr) const |
Returns signal strength in the range [0.0..1.0] (non-calibrated). More... | |
double | GetSNR (bool *ok=nullptr) const |
Returns signal/noise in the range [0..1.0]. More... | |
double | GetBitErrorRate (bool *ok=nullptr) const |
Returns # of corrected bits since last call. First call undefined. More... | |
double | GetUncorrectedBlockCount (bool *ok=nullptr) const |
Returns # of uncorrected blocks since last call. First call undefined. More... | |
uint64_t | GetCapabilities (void) const |
bool | CanDo (uint64_t capability) const |
bool | SwitchToInput (int newcapchannel, bool setstarting) |
bool | Tune (const DTVMultiplex &tuning) override |
This performs the actual frequency tuning and in some cases input switching. More... | |
bool | Tune (const DTVMultiplex &tuning, bool force_reset=false, bool same_input=false) |
Tunes the card to a frequency but does not deal with PIDs. More... | |
bool | Retune (void) override |
bool | ProbeTuningParams (DTVMultiplex &tuning) const |
Fetches DTVMultiplex params from driver. More... | |
virtual bool | Tune (const DTVMultiplex &tuning)=0 |
This performs the actual frequency tuning and in some cases input switching. More... | |
virtual bool | Tune (const IPTVTuningData &, bool) |
Performs IPTV Tuning. Only implemented by IPTVChannel. More... | |
virtual bool | Tune (const QString &) |
Leave it up to the implementation to map the channnum appropriately. More... | |
bool | Tune (const QString &freqid, int finetune) override |
This tunes on the frequency Identification parameter for hardware that supports it. More... | |
virtual bool | Tune (uint64_t frequency) |
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DTVChannel (TVRec *parent) | |
~DTVChannel () override | |
bool | SetChannelByString (const QString &chan) override |
void | SetFormat (const QString &format) override |
QString | GetFormat (void) |
virtual bool | TuneMultiplex (uint mplexid, const QString &inputname) |
To be used by the channel scanner and possibly the EIT scanner. More... | |
virtual bool | Tune (const IPTVTuningData &, bool) |
Performs IPTV Tuning. Only implemented by IPTVChannel. More... | |
virtual bool | Tune (const QString &) |
Leave it up to the implementation to map the channnum appropriately. More... | |
virtual bool | EnterPowerSavingMode (void) |
Enters power saving mode if the card supports it. More... | |
bool | Tune (const QString &freqid, int finetune) override |
This tunes on the frequency Identification parameter for hardware that supports it. More... | |
virtual bool | Tune (uint64_t frequency) |
int | GetProgramNumber (void) const |
Returns program number in PAT, -1 if unknown. More... | |
uint | GetMajorChannel (void) const |
Returns major channel, 0 if unknown. More... | |
uint | GetMinorChannel (void) const |
Returns minor channel, 0 if unknown. More... | |
uint | GetOriginalNetworkID (void) const |
Returns DVB original_network_id, 0 if unknown. More... | |
uint | GetTransportID (void) const |
Returns DVB transport_stream_id, 0 if unknown. More... | |
QString | GetSIStandard (void) const |
Returns PSIP table standard: MPEG, DVB, ATSC, or OpenCable. More... | |
QString | GetSuggestedTuningMode (bool is_live_tv) const |
Returns suggested tuning mode: "mpeg", "dvb", or "atsc". More... | |
QString | GetTuningMode (void) const |
Returns tuning mode last set by SetTuningMode(). More... | |
virtual std::vector< DTVTunerType > | GetTunerTypes (void) const |
Returns a vector of supported tuning types. More... | |
void | GetCachedPids (pid_cache_t &pid_cache) const |
Returns cached MPEG PIDs for last tuned channel. More... | |
void | RegisterForMaster (const QString &key) |
void | DeregisterForMaster (const QString &key) |
virtual bool | IsPIDTuningSupported (void) const |
virtual bool | IsIPTV (void) const |
bool | HasGeneratedPAT (void) const |
bool | HasGeneratedPMT (void) const |
const ProgramAssociationTable * | GetGeneratedPAT (void) const |
const ProgramMapTable * | GetGeneratedPMT (void) const |
void | SetTuningMode (const QString &tuning_mode) |
Sets tuning mode: "mpeg", "dvb", "atsc", etc. More... | |
void | SaveCachedPids (const pid_cache_t &pid_cache) const |
Saves MPEG PIDs to cache to database. More... | |
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ChannelBase (TVRec *parent) | |
virtual | ~ChannelBase (void) |
virtual bool | IsTunable (const QString &channum) const |
virtual int | SetFreqTable (const QString &) |
virtual void | SetFd (int fd) |
Sets file descriptor. More... | |
virtual bool | IsExternalChannelChangeInUse (void) |
virtual uint | GetNextChannel (uint chanid, ChannelChangeDirection direction) const |
virtual uint | GetNextChannel (const QString &channum, ChannelChangeDirection direction) const |
virtual QString | GetChannelName (void) const |
virtual int | GetInputID (void) const |
virtual QString | GetInputName (void) const |
virtual uint | GetSourceID (void) const |
bool | IsCommercialFree (void) const |
Returns true iff commercial detection is not required. More... | |
virtual void | Renumber (uint sourceid, const QString &oldChanNum, const QString &newChanNum) |
Changes a channum if we have it cached anywhere. More... | |
virtual bool | InitializeInput (void) |
Fills in input map from DB. More... | |
virtual void | StoreInputChannels (void) |
Saves current channel as the default channel for the current input. More... | |
virtual bool | InitPictureAttributes (void) |
virtual int | GetPictureAttribute (PictureAttribute) const |
virtual int | ChangePictureAttribute (PictureAdjustType, PictureAttribute, bool) |
bool | CheckChannel (const QString &channum) const |
void | SetInputID (uint _inputid) |
int | GetMajorID (void) |
Private Member Functions | |
bool | Open (DVBChannel *who) |
void | Close (DVBChannel *who) |
int | GetChanID (void) const override |
Returns Channel ID. More... | |
void | CheckOptions (DTVMultiplex &t) const override |
Checks tuning for problems, and tries to fix them. More... | |
void | CheckFrequency (uint64_t frequency) const |
Checks tuning frequency. More... | |
bool | CheckModulation (DTVModulation modulation) const |
Return true iff modulation is supported modulation on the frontend. More... | |
bool | CheckCodeRate (DTVCodeRate rate) const |
Return true iff rate is supported rate on the frontend. More... | |
DVBChannel * | GetMasterLock (void) const |
double | GetSignalStrengthDVBv5 (bool *ok) const |
Get Signal strength from the DVBv5 interface [0-1.0] It is transformed to a linear relative scale if provided in dB. More... | |
double | GetSNRDVBv5 (bool *ok) const |
Get SNR from the DVBv5 interface [0-1.0] It is transformed to a linear relative scale if provided in dB. More... | |
double | GetBitErrorRateDVBv5 (bool *ok) const |
Get Bit Error Rate from the DVBv5 interface. More... | |
double | GetUncorrectedBlockCountDVBv5 (bool *ok) const |
Get Uncorrected Block Count from the DVBv5 interface. More... | |
void | DrainDVBEvents (void) |
bool | WaitForBackend (std::chrono::milliseconds timeout_ms) |
Waits for backend to get tune message. More... | |
Static Private Member Functions | |
static void | ReturnMasterLock (DVBChannel *&dvbm) |
Private Attributes | |
IsOpenMap | m_isOpen |
DiSEqCDevSettings | m_diseqcSettings |
DiSEqCDevTree * | m_diseqcTree {nullptr} |
DVBCam * | m_dvbCam {nullptr} |
QString | m_frontendName |
uint64_t | m_capabilities {0} |
uint64_t | m_extModulations {0} |
uint64_t | m_frequencyMinimum {0} |
uint64_t | m_frequencyMaximum {0} |
uint | m_symbolRateMinimum {0} |
uint | m_symbolRateMaximum {0} |
uint | m_version {0} |
bool | m_legacyFe {false} |
bool | m_hasV5Stats {false} |
DTVModulationSystem | m_currentSys |
QList< DTVModulationSystem > | m_sysList |
QMutex | m_tuneLock |
QRecursiveMutex | m_hwLock |
DTVMultiplex | m_desiredTuning |
DTVMultiplex | m_prevTuning |
uint | m_lastLnbDevId {(uint)~0x0} |
std::chrono::milliseconds | m_tuningDelay { 0ms} |
std::chrono::milliseconds | m_sigMonDelay {25ms} |
bool | m_firstTune {true} |
int | m_fdFrontend {-1} |
QString | m_device |
QString | m_key |
bool | m_hasCrcBug {false} |
QMutex | m_tuneDelayLock |
Static Private Attributes | |
static std::chrono::milliseconds | s_lastTuning = MythDate::currentMSecsSinceEpochAsDuration() |
Additional Inherited Members | |
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using | DTVChannelP = DTVChannel * |
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static DTVChannel * | GetMasterLock (const QString &key) |
static void | ReturnMasterLock (DTVChannelP &chan) |
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static ChannelBase * | CreateChannel (TVRec *tvrec, const GeneralDBOptions &genOpt, const DVBDBOptions &dvbOpt, const FireWireDBOptions &fwOpt, const QString &startchannel, bool enter_power_save_mode, QString &rbFileExt, bool setchan) |
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using | MasterMap = QMap< QString, QList< DTVChannel * > > |
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void | SetSIStandard (const QString &si_std) |
Sets PSIP table standard: MPEG, DVB, ATSC, or OpenCable. More... | |
void | SetDTVInfo (uint atsc_major, uint atsc_minor, uint dvb_orig_netid, uint mpeg_tsid, int mpeg_pnum) |
void | ClearDTVInfo (void) |
void | HandleScriptEnd (bool ok) override |
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virtual bool | IsInputAvailable (uint &mplexid_restriction, uint &chanid_restriction) const |
Switches to another input on hardware, and sets the channel is setstarting is true. More... | |
virtual bool | IsExternalChannelChangeSupported (void) |
bool | KillScript (void) |
void | HandleScript (const QString &freqid) |
uint | GetScriptStatus (bool holding_lock=false) |
bool | ChangeExternalChannel (const QString &changer, const QString &freqid) |
bool | ChangeInternalChannel (const QString &freqid, uint cardinputid) const |
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QMutex | m_dtvinfoLock |
DTVTunerType | m_tunerType {DTVTunerType::kTunerTypeUnknown} |
QString | m_sistandard {"mpeg"} |
PSIP table standard: MPEG, DVB, ATSC, OpenCable. More... | |
QString | m_tuningMode |
QString | m_tvFormat |
int | m_currentProgramNum {-1} |
uint | m_currentATSCMajorChannel {0} |
uint | m_currentATSCMinorChannel {0} |
uint | m_currentTransportID {0} |
uint | m_currentOriginalNetworkID {0} |
ProgramAssociationTable * | m_genPAT {nullptr} |
This is a generated PAT for RAW pid tuning. More... | |
ProgramMapTable * | m_genPMT {nullptr} |
This is a generated PMT for RAW pid tuning. More... | |
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TVRec * | m_pParent {nullptr} |
QString | m_curChannelName |
bool | m_commFree {false} |
uint | m_inputId {0} |
uint | m_sourceId {0} |
QString | m_name |
QString | m_startChanNum |
QString | m_externalChanger |
QString | m_tuneToChannel |
ChannelInfoList | m_channels |
channels across all inputs More... | |
QMutex | m_systemLock |
MythSystemLegacy * | m_system {nullptr} |
uint | m_systemStatus {0} |
These get mapped from the GENERIC_EXIT_* to these values for use with the signalmonitor code. More... | |
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static QReadWriteLock | s_master_map_lock |
static MasterMap | s_master_map |
Provides interface to the tuning hardware when using DVB drivers.
Definition at line 31 of file dvbchannel.h.
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Definition at line 80 of file dvbchannel.cpp.
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Definition at line 106 of file dvbchannel.cpp.
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Opens the channel changing hardware for use.
Implements ChannelBase.
Definition at line 37 of file dvbchannel.h.
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Closes the channel changing hardware to use.
Implements ChannelBase.
Definition at line 39 of file dvbchannel.h.
Referenced by Close(), Open(), and ~DVBChannel().
Reimplemented from ChannelBase.
Definition at line 552 of file dvbchannel.cpp.
void DVBChannel::SetPMT | ( | const ProgramMapTable * | pmt | ) |
Tells the Conditional Access Module which streams we wish to decode.
Definition at line 726 of file dvbchannel.cpp.
Referenced by DVBSignalMonitor::HandlePMT(), DVBRecorder::SetCAMPMT(), and ChannelScanSM::TestNextProgramEncryption().
void DVBChannel::SetTimeOffset | ( | double | offset | ) |
Tells the Conditional Access Module the offset from the computers utc time to dvb time.
Definition at line 738 of file dvbchannel.cpp.
Referenced by DVBSignalMonitor::HandleSTT(), DVBSignalMonitor::HandleTDT(), and DVBRecorder::UpdateCAMTimeOffset().
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Definition at line 47 of file dvbchannel.h.
Referenced by ChannelBase::CreateChannel().
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Reports whether channel is already open.
Implements ChannelBase.
Definition at line 544 of file dvbchannel.cpp.
Referenced by Init().
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Returns file descriptor, -1 if it does not exist.
Reimplemented from ChannelBase.
Definition at line 52 of file dvbchannel.h.
bool DVBChannel::IsTuningParamsProbeSupported | ( | void | ) | const |
Returns true iff tuning info probing is working.
Definition at line 988 of file dvbchannel.cpp.
Referenced by IsTuningParamsProbeSupported().
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Returns String representing device, useful for debugging.
Reimplemented from ChannelBase.
Definition at line 56 of file dvbchannel.h.
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Returns DVB device number, used to construct filenames for DVB devices.
Definition at line 59 of file dvbchannel.h.
Referenced by DVBSignalMonitor::DVBSignalMonitor().
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Returns frontend name as reported by driver.
Definition at line 61 of file dvbchannel.h.
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Returns true if this is the first of a number of multi-rec devs.
Reimplemented from DTVChannel.
Definition at line 1540 of file dvbchannel.cpp.
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Returns true iff we have a faulty DVB driver that munges PMT.
Definition at line 64 of file dvbchannel.h.
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Definition at line 65 of file dvbchannel.h.
Referenced by DVBSignalMonitor::DVBSignalMonitor().
const DiSEqCDevRotor * DVBChannel::GetRotor | ( | void | ) | const |
Returns rotor object if it exists, nullptr otherwise.
Definition at line 1158 of file dvbchannel.cpp.
Referenced by DVBSignalMonitor::GetRotorStatus(), ChannelScanSM::HasTimedOut(), DVBStreamHandler::RetuneMonitor(), and DVBSignalMonitor::UpdateValues().
Returns true iff we have a signal carrier lock.
Definition at line 1166 of file dvbchannel.cpp.
Referenced by HasLock(), and DVBSignalMonitor::UpdateValues().
double DVBChannel::GetSignalStrength | ( | bool * | ok = nullptr | ) | const |
Returns signal strength in the range [0.0..1.0] (non-calibrated).
Definition at line 1257 of file dvbchannel.cpp.
Referenced by DVBSignalMonitor::DVBSignalMonitor(), GetSignalStrength(), and DVBSignalMonitor::UpdateValues().
double DVBChannel::GetSNR | ( | bool * | ok = nullptr | ) | const |
Returns signal/noise in the range [0..1.0].
Some drivers report the actual ratio, while others report the dB, but in this case some weak signals may report a very high S/N since negative dB are not supported by MythTV or the 4.0 version of the DVB API due to the large number of drivers that ignored the fact that this was a signed number in the 3.0 API.
Definition at line 1342 of file dvbchannel.cpp.
Referenced by DVBSignalMonitor::DVBSignalMonitor(), GetSNR(), and DVBSignalMonitor::UpdateValues().
double DVBChannel::GetBitErrorRate | ( | bool * | ok = nullptr | ) | const |
Returns # of corrected bits since last call. First call undefined.
Definition at line 1425 of file dvbchannel.cpp.
Referenced by DVBSignalMonitor::DVBSignalMonitor(), GetBitErrorRate(), and DVBSignalMonitor::UpdateValues().
double DVBChannel::GetUncorrectedBlockCount | ( | bool * | ok = nullptr | ) | const |
Returns # of uncorrected blocks since last call. First call undefined.
Definition at line 1493 of file dvbchannel.cpp.
Referenced by DVBSignalMonitor::DVBSignalMonitor(), GetUncorrectedBlockCount(), and DVBSignalMonitor::UpdateValues().
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Definition at line 85 of file dvbchannel.h.
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Definition at line 86 of file dvbchannel.h.
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This performs the actual frequency tuning and in some cases input switching.
In rare cases such as ASI this does nothing since all the channels are in the same MPTS stream on the same input. But generally you will need to implement this when adding support for new hardware.
Implements DTVChannel.
Definition at line 744 of file dvbchannel.cpp.
bool DVBChannel::Tune | ( | const DTVMultiplex & | tuning, |
bool | force_reset = false , |
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bool | same_input = false |
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Tunes the card to a frequency but does not deal with PIDs.
This is used by DVB Channel Scanner, the EIT Parser, and by TVRec.
tuning | Info on transport to tune to |
force_reset | If true, frequency tuning is done even if it should not be needed. |
same_input | Optional, doesn't change input (for retuning). |
Definition at line 770 of file dvbchannel.cpp.
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Reimplemented from ChannelBase.
Definition at line 980 of file dvbchannel.cpp.
Referenced by DVBStreamHandler::RetuneMonitor().
bool DVBChannel::ProbeTuningParams | ( | DTVMultiplex & | tuning | ) | const |
Fetches DTVMultiplex params from driver.
Note: Only updates tuning on success.
Definition at line 1034 of file dvbchannel.cpp.
Referenced by ProbeTuningParams().
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Definition at line 183 of file dvbchannel.cpp.
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Definition at line 144 of file dvbchannel.cpp.
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Returns Channel ID.
Reimplemented from ChannelBase.
Definition at line 1094 of file dvbchannel.cpp.
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Checks tuning for problems, and tries to fix them.
Reimplemented from DTVChannel.
Definition at line 575 of file dvbchannel.cpp.
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Checks tuning frequency.
Definition at line 563 of file dvbchannel.cpp.
Referenced by CheckOptions(), and Tune().
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Return true iff modulation is supported modulation on the frontend.
Definition at line 701 of file dvbchannel.cpp.
Referenced by CheckOptions().
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Return true iff rate is supported rate on the frontend.
Definition at line 682 of file dvbchannel.cpp.
Referenced by CheckOptions().
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Definition at line 1531 of file dvbchannel.cpp.
Referenced by CheckOptions(), Close(), GetBitErrorRate(), GetSignalStrength(), GetSNR(), GetUncorrectedBlockCount(), HasLock(), IsMaster(), IsTuningParamsProbeSupported(), Open(), ProbeTuningParams(), and Tune().
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Definition at line 1524 of file dvbchannel.cpp.
Referenced by CheckOptions(), Close(), GetBitErrorRate(), GetSignalStrength(), GetSNR(), GetUncorrectedBlockCount(), HasLock(), IsMaster(), IsTuningParamsProbeSupported(), Open(), ProbeTuningParams(), and Tune().
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Get Signal strength from the DVBv5 interface [0-1.0] It is transformed to a linear relative scale if provided in dB.
ok | set to true if provided and value exists |
Definition at line 1200 of file dvbchannel.cpp.
Referenced by GetSignalStrength().
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Get SNR from the DVBv5 interface [0-1.0] It is transformed to a linear relative scale if provided in dB.
ok | set to true if provided and value exists |
Definition at line 1290 of file dvbchannel.cpp.
Referenced by GetSNR().
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Get Bit Error Rate from the DVBv5 interface.
ok | set to true if provided and value exists |
Definition at line 1375 of file dvbchannel.cpp.
Referenced by GetBitErrorRate().
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Get Uncorrected Block Count from the DVBv5 interface.
ok | set to true if provided and value exists |
Definition at line 1456 of file dvbchannel.cpp.
Referenced by GetUncorrectedBlockCount().
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Definition at line 1552 of file dvbchannel.cpp.
Referenced by Tune().
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Waits for backend to get tune message.
With linux 2.6.12 or later this should block until the backend is tuned to the proper frequency.
With earlier kernels sleeping for timeout_ms may save us.
Waiting for DVB events has been tried, but this fails with several DVB cards. They either don't send the required events or delete them from the event queue before we can read the event.
Using a FE_GET_FRONTEND has also been tried, but returns the old data until a 2 sec timeout elapses on at least one DVB card.
We do not block until we have a lock, the signal monitor does that.
timeout_ms | timeout before FE_READ_STATUS in milliseconds |
Definition at line 1587 of file dvbchannel.cpp.
Referenced by Tune().
virtual bool DTVChannel::Tune |
This performs the actual frequency tuning and in some cases input switching.
In rare cases such as ASI this does nothing since all the channels are in the same MPTS stream on the same input. But generally you will need to implement this when adding support for new hardware.
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Performs IPTV Tuning. Only implemented by IPTVChannel.
Definition at line 58 of file dtvchannel.h.
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Leave it up to the implementation to map the channnum appropriately.
Used by the ExternalRecorder.
Definition at line 63 of file dtvchannel.h.
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This tunes on the frequency Identification parameter for hardware that supports it.
This is only called when there is no frequency set. This is used to implement "Channel Numbers" in analog tuning scenarios and to implement "Virtual Channels" in the OCUR and Firewire tuners.
Definition at line 75 of file dtvchannel.h.
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Definition at line 81 of file dtvchannel.h.
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Definition at line 135 of file dvbchannel.h.
Referenced by Close(), IsOpen(), Open(), and ~DVBChannel().
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Definition at line 138 of file dvbchannel.h.
Referenced by GetRotor(), Open(), and Tune().
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Definition at line 139 of file dvbchannel.h.
Referenced by CheckOptions(), Close(), GetRotor(), IsTuningParamsProbeSupported(), Open(), ProbeTuningParams(), and Tune().
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Definition at line 140 of file dvbchannel.h.
Referenced by Close(), DVBChannel(), SetPMT(), SetTimeOffset(), and ~DVBChannel().
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Definition at line 143 of file dvbchannel.h.
Referenced by GetFrontendName(), and Open().
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Definition at line 144 of file dvbchannel.h.
Referenced by CanDo(), CheckCodeRate(), CheckModulation(), CheckOptions(), GetCapabilities(), Open(), and Tune().
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Definition at line 145 of file dvbchannel.h.
Referenced by Open().
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Definition at line 146 of file dvbchannel.h.
Referenced by CheckFrequency(), and Open().
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Definition at line 147 of file dvbchannel.h.
Referenced by CheckFrequency(), and Open().
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Definition at line 148 of file dvbchannel.h.
Referenced by CheckOptions(), and Open().
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Definition at line 149 of file dvbchannel.h.
Referenced by CheckOptions(), and Open().
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Definition at line 151 of file dvbchannel.h.
Referenced by Open().
Definition at line 152 of file dvbchannel.h.
Referenced by GetBitErrorRate(), GetSignalStrength(), GetSNR(), GetUncorrectedBlockCount(), Open(), ProbeTuningParams(), and Tune().
Definition at line 153 of file dvbchannel.h.
Referenced by GetBitErrorRate(), GetSignalStrength(), GetSNR(), GetUncorrectedBlockCount(), and Open().
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Definition at line 154 of file dvbchannel.h.
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Definition at line 155 of file dvbchannel.h.
Referenced by Open().
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Definition at line 158 of file dvbchannel.h.
Referenced by Tune().
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Definition at line 162 of file dvbchannel.h.
Referenced by Close(), IsOpen(), IsTuningParamsProbeSupported(), Open(), ProbeTuningParams(), Tune(), and ~DVBChannel().
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Definition at line 165 of file dvbchannel.h.
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Definition at line 166 of file dvbchannel.h.
Referenced by Tune().
Definition at line 168 of file dvbchannel.h.
Referenced by Tune().
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Definition at line 170 of file dvbchannel.h.
Referenced by SetSlowTuning(), and Tune().
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Definition at line 171 of file dvbchannel.h.
Referenced by DVBChannel(), and GetMinSignalMonitorDelay().
Definition at line 172 of file dvbchannel.h.
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Definition at line 175 of file dvbchannel.h.
Referenced by Close(), DrainDVBEvents(), GetBitErrorRate(), GetBitErrorRateDVBv5(), GetFd(), GetSignalStrength(), GetSignalStrengthDVBv5(), GetSNR(), GetSNRDVBv5(), GetUncorrectedBlockCount(), GetUncorrectedBlockCountDVBv5(), HasLock(), IsTuningParamsProbeSupported(), Open(), ProbeTuningParams(), Tune(), and WaitForBackend().
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Definition at line 176 of file dvbchannel.h.
Referenced by DVBChannel(), GetCardNum(), GetDevice(), and Open().
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Definition at line 177 of file dvbchannel.h.
Referenced by DVBChannel(), GetMasterLock(), and ~DVBChannel().
Definition at line 178 of file dvbchannel.h.
Referenced by DVBChannel(), and HasCRCBug().
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staticprivate |
Definition at line 180 of file dvbchannel.h.
Referenced by Tune().
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private |
Definition at line 181 of file dvbchannel.h.
Referenced by Tune().