Defines |
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#define | SYMBOL_RATE_AUTO 0 |
Typedefs |
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typedef enum e_stb_tune_system_type | E_STB_TUNE_SYSTEM_TYPE |
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typedef enum e_stb_tune_signal_type | E_STB_TUNE_SIGNAL_TYPE |
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typedef enum e_stb_tune_tmode | E_STB_TUNE_TMODE |
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typedef enum e_stb_tune_tbwidth | E_STB_TUNE_TBWIDTH |
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typedef enum e_stb_tune_tconst | E_STB_TUNE_TCONST |
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typedef enum E_STB_TUNE_THIERARCHY | E_STB_TUNE_THIERARCHY |
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typedef enum e_stb_tune_tcoderate | E_STB_TUNE_TCODERATE |
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typedef enum e_stb_tune_tguardint | E_STB_TUNE_TGUARDINT |
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typedef enum e_stb_tune_cmode | E_STB_TUNE_CMODE |
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typedef enum e_stb_tune_lnb_voltage | E_STB_TUNE_LNB_VOLTAGE |
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typedef enum e_stb_tune_fec | E_STB_TUNE_FEC |
typedef enum
e_stb_tune_analog_video_type | E_STB_TUNE_ANALOG_VIDEO_TYPE |
Enumerations |
| enum | e_stb_tune_system_type {
TUNE_SYSTEM_TYPE_UNKNOWN = 0,
TUNE_SYSTEM_TYPE_DVBT = 1,
TUNE_SYSTEM_TYPE_DVBT2 = 2,
TUNE_SYSTEM_TYPE_DVBS = 3,
TUNE_SYSTEM_TYPE_DVBS2 = 4,
TUNE_SYSTEM_TYPE_DVBC = 5
} |
| enum | e_stb_tune_signal_type {
TUNE_SIGNAL_NONE = 0,
TUNE_SIGNAL_QPSK = 1,
TUNE_SIGNAL_COFDM = 2,
TUNE_SIGNAL_QAM = 3,
TUNE_SIGNAL_ANALOG = 4
} |
| enum | e_stb_tune_tmode {
TUNE_MODE_COFDM_1K = 0,
TUNE_MODE_COFDM_2K = 1,
TUNE_MODE_COFDM_4K = 2,
TUNE_MODE_COFDM_8K = 3,
TUNE_MODE_COFDM_16K = 4,
TUNE_MODE_COFDM_32K = 5,
TUNE_MODE_COFDM_UNDEFINED = 255
} |
| enum | e_stb_tune_tbwidth { TUNE_TBWIDTH_8MHZ = 0,
TUNE_TBWIDTH_7MHZ = 1,
TUNE_TBWIDTH_6MHZ = 2,
TUNE_TBWIDTH_5MHZ = 3
} |
| enum | e_stb_tune_tconst {
TUNE_TCONST_QPSK = 0,
TUNE_TCONST_QAM16 = 1,
TUNE_TCONST_QAM64 = 2,
TUNE_TCONST_QAM128 = 3,
TUNE_TCONST_QAM256 = 4,
TUNE_TCONST_UNDEFINED = 255
} |
| enum | E_STB_TUNE_THIERARCHY {
TUNE_THIERARCHY_NONE = 0,
TUNE_THIERARCHY_1 = 1,
TUNE_THIERARCHY_2 = 2,
TUNE_THIERARCHY_4 = 4,
TUNE_THIERARCHY_8 = 8,
TUNE_THIERARCHY_16 = 16,
TUNE_THIERARCHY_32 = 32,
TUNE_THIERARCHY_64 = 64,
TUNE_THIERARCHY_128 = 128,
TUNE_THIERARCHY_UNDEFINED = 255
} |
| enum | e_stb_tune_tcoderate {
TUNE_TCODERATE_1_2 = 0,
TUNE_TCODERATE_2_3 = 1,
TUNE_TCODERATE_3_4 = 2,
TUNE_TCODERATE_5_6 = 3,
TUNE_TCODERATE_7_8 = 4,
TUNE_TCODERATE_UNDEFINED = 255
} |
| enum | e_stb_tune_tguardint {
TUNE_TGUARDINT_1_32 = 0,
TUNE_TGUARDINT_1_16 = 1,
TUNE_TGUARDINT_1_8 = 2,
TUNE_TGUARDINT_1_4 = 3,
TUNE_TGUARDINT_1_128 = 4,
TUNE_TGUARDINT_19_128 = 5,
TUNE_TGUARDINT_19_256 = 6,
TUNE_TGUARDINT_UNDEFINED = 255
} |
| enum | e_stb_tune_cmode {
TUNE_MODE_QAM_4 = 0,
TUNE_MODE_QAM_8 = 1,
TUNE_MODE_QAM_16 = 2,
TUNE_MODE_QAM_32 = 3,
TUNE_MODE_QAM_64 = 4,
TUNE_MODE_QAM_128 = 5,
TUNE_MODE_QAM_256 = 6,
TUNE_MODE_QAM_UNDEFINED = 255
} |
| enum | E_STB_TUNE_MODULATION { TUNE_MOD_AUTO,
TUNE_MOD_QPSK,
TUNE_MOD_8PSK,
TUNE_MOD_16QAM
} |
| enum | e_stb_tune_lnb_voltage { LNB_VOLTAGE_OFF = 0,
LNB_VOLTAGE_14V = 1,
LNB_VOLTAGE_18V = 2
} |
| enum | e_stb_tune_fec {
TUNE_FEC_AUTOMATIC = 0,
TUNE_FEC_1_2 = 1,
TUNE_FEC_2_3 = 2,
TUNE_FEC_3_4 = 3,
TUNE_FEC_5_6 = 4,
TUNE_FEC_7_8 = 5,
TUNE_FEC_1_4 = 6,
TUNE_FEC_1_3 = 7,
TUNE_FEC_2_5 = 8,
TUNE_FEC_8_9 = 9,
TUNE_FEC_9_10 = 10
} |
| enum | e_stb_tune_analog_video_type {
TUNE_ANLG_VIDEO_PAL_I = 0,
TUNE_ANLG_VIDEO_PAL_B = 1,
TUNE_ANLG_VIDEO_PAL_G = 2,
TUNE_ANLG_VIDEO_PAL_D = 3,
TUNE_ANLG_VIDEO_PAL_K = 4,
TUNE_ANLG_VIDEO_PAL_L = 5,
TUNE_ANLG_VIDEO_PAL_LDASH = 6
} |
Functions |
| void | STB_TuneInitialise (U8BIT paths) |
| | Initialises the tuner component.
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| void | STB_TuneSetSystemType (U8BIT path, E_STB_TUNE_SYSTEM_TYPE type) |
| | Set the demodulator's signal type. This function must be called before each call to STB_TuneStartTuner in a dvb-t2 system and never in a dvb-t system.
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| E_STB_TUNE_SYSTEM_TYPE | STB_TuneGetSystemType (U8BIT path) |
| | Returns the signal type as set by STB_TuneSetTerrType or as re-written by the driver.
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| void | STB_TuneAutoRelock (U8BIT path, BOOLEAN state) |
| | Enables or disabled auto tuner relocking.
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| E_STB_TUNE_SIGNAL_TYPE | STB_TuneGetSignalType (U8BIT path) |
| | Gets the signal type of the tuner path.
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| U32BIT | STB_TuneGetMinTunerFreqKHz (U8BIT path) |
| | Returns the minimum tuner frequency in KHz.
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| U32BIT | STB_TuneGetMaxTunerFreqKHz (U8BIT path) |
| | Returns the maximum tuner frequency in KHz.
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| void | STB_TuneStartTuner (U8BIT path, U32BIT freq, U32BIT srate, E_STB_TUNE_FEC fec, S8BIT freq_off, E_STB_TUNE_TMODE tmode, E_STB_TUNE_TBWIDTH tbwidth, E_STB_TUNE_CMODE cmode, E_STB_TUNE_ANALOG_VIDEO_TYPE anlg_vtype) |
| | Starts the tuner, it will then attempt to lock specified signal. Unrequired parameters can be passed as 0 (zero)
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| void | STB_TuneRestartTuner (U8BIT path) |
| | Restarts tuner and attempts to lock to signal in StartTuner call.
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| void | STB_TuneStopTuner (U8BIT path) |
| | Stops any locking attempt, or unlocks if locked.
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| U8BIT | STB_TuneGetSignalStrength (U8BIT path) |
| | Returns the current signal strength.
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| U8BIT | STB_TuneGetDataIntegrity (U8BIT path) |
| | Returns the current data integrity.
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| U32BIT | STB_TuneGetActualTerrFrequency (U8BIT path) |
| | Returns the actual frequency of the current terrestrial signal.
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| S8BIT | STB_TuneGetActualTerrFreqOffset (U8BIT path) |
| | Returns the actual freq offset of the current terrestrial signal.
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| E_STB_TUNE_TMODE | STB_TuneGetActualTerrMode (U8BIT path) |
| | Returns the actual mode of the current terrestrial signal.
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| E_STB_TUNE_TBWIDTH | STB_TuneGetActualTerrBwidth (U8BIT path) |
| | Returns the actual bandwidth of the current terrestrial signal.
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| E_STB_TUNE_TCONST | STB_TuneGetActualTerrConstellation (U8BIT path) |
| | Returns the constellation of the current terrestrial signal.
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| E_STB_TUNE_THIERARCHY | STB_TuneGetActualTerrHierarchy (U8BIT path) |
| | Returns the heirarchy of the current terrestrial signal.
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| E_STB_TUNE_TCODERATE | STB_TuneGetActualTerrLpCodeRate (U8BIT path) |
| | Returns the LP code rate of the current terrestrial signal.
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| E_STB_TUNE_TCODERATE | STB_TuneGetActualTerrHpCodeRate (U8BIT path) |
| | Returns the HP code rate of the current terrestrial signal.
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| E_STB_TUNE_TGUARDINT | STB_TuneGetActualTerrGuardInt (U8BIT path) |
| | Returns the guard interval of the current terrestrial signal.
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| U16BIT | STB_TuneGetActualTerrCellId (U8BIT path) |
| | Returns the cell id the current terrestrial signal.
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| void | STB_TuneSetPLP (U8BIT path, U8BIT plp) |
| | Sets the Physical Layer Pipe to be acquired.
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| U8BIT | STB_TuneGetPLP (U8BIT path) |
| | Gets the Physical Layer Pipe to be acquired.
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| void | STB_TuneActiveAerialPower (U8BIT path, BOOLEAN enabled) |
| | Enables/disables aerial power for DVB-T.
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| void | STB_TuneSetLNBfrequencies (U8BIT path, U16BIT low_freq_mhz, U16BIT high_freq_mhz) |
| | Gets the Physical Layer Pipe to be acquired.
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| void | STB_TuneSetModulation (U8BIT path, E_STB_TUNE_MODULATION modulation) |
| | Sets the type of modulation for the specified tuner.
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| void | STB_TuneSetLNBVoltage (U8BIT path, E_STB_TUNE_LNB_VOLTAGE voltage) |
| | Sets the LNB voltage for the given tuner.
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| void | STB_TuneSet22kState (U8BIT path, BOOLEAN state) |
| | Turns the 22 kHz tone on or off.
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| void | STB_TuneSet12VSwitch (U8BIT path, BOOLEAN state) |
| | Sets the 12V switch for the given tuner.
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| U8BIT | STB_TuneGetDISEQCReply (U8BIT path, U8BIT *data, U32BIT timeout) |
| | Receives a DisEqc reply.
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| void | STB_TuneSendDISEQCMessage (U8BIT path, U8BIT *data, U8BIT size) |
| | Sends the DisEqc message.
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| void | STB_TuneSetPulseLimitEast (U8BIT path, U16BIT count) |
| | Sets the pulse limit for the east.
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| void | STB_TuneSetPulseLimitWest (U8BIT path, U16BIT count) |
| | Sets the pulse limit for the west.
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void | STB_TuneChangePulsePosition (U8BIT path, U16BIT count) |
| U16BIT | STB_TuneGetPulsePosition (U8BIT path) |
| | Returns the current pulse position.
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void | STB_TuneAtPulsePosition (U8BIT path, U16BIT position) |
| void | STB_TuneChangeSkewPosition (U8BIT path, U16BIT count) |
| | Changes the value of skew position count.
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| U8BIT | STB_TuneSatGetCarrierStrength (U8BIT path, U32BIT freq) |
| | Returns the carrier signal strength as a percentage.
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| U32BIT | STB_TuneGetActualSymbolRate (U8BIT path) |
| | Returns the actual symbol rate when a tuner has locked.
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| E_STB_TUNE_CMODE | STB_TuneGetActualCableMode (U8BIT path) |
| | Returns the cable mode when the tuner has locked.
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| E_STB_TUNE_SYSTEM_TYPE | STB_TuneGetSupportedSystemType (U8BIT path) |
| | Returns the system type supported by the path. This function differs from STB_TuneGetSystemType which only returns T2 or S2 if the tuner is currently performing T2 or S2 operations.
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1.7.6.1