Decode Path control functions. More...

#include <string.h>
#include <stdlib.h>
#include <techtype.h>
#include <dbgfuncs.h>
#include "stbhwav.h"
#include "stbdpc.h"
#include "stbheap.h"
#include "stbsic.h"
#include "stberc.h"
#include "stbpvr.h"
#include "stbpvrpr.h"
#include "stbhwtun.h"
#include "stbhwdmx.h"
#include "stbhwos.h"
#include "stbresmgr.h"
#include "stbsitab.h"
#include "ca_glue.h"

Macros
#define	STB_DP_PRINT(x)

#define	STB_RES_PRINT(x)

#define	STB_TUNE_PRINT(x)

#define	IS_LIVE_PATH(path)

#define	IS_RECORDING_PATH(path)

#define	IS_PLAYBACK_PATH(path)

#define	ACTION_DISH 0x01

#define	ACTION_SKEW 0x02

#define	ACTION_TUNE 0x04

#define	ACTION_SI_NEW 0x08

#define	ACTION_VIDEO 0x10

#define	ACTION_AUDIO 0x20

#define	ACTION_AD 0x40

#define	ACTION_DECODE_MASK 0xf0

#define	AD_ENABLED 0x01

#define	AD_PID_PRESENT 0x02

#define	AD_PAUSED 0x04

#define	TUNER_MIN_SRATE 2000

#define	TUNER_MAX_SRATE 45000

#define	UNICABLE_COMMAND_SIZE 5

#define	UNICABLE_SIGNAL_THRESHOLD 50

#define	DISEQC_MESSAGE_DELAY 25

#define	DISEQC_REPEAT_DELAY 100

Functions
void	STB_DPInitialise (void)
	Initialises decode path control and sets up the structures for restricting access to resources. More...

U8BIT	STB_DPGetNumPaths (void)
	Returns the maximum number of decode paths. More...

U8BIT	STB_DPAcquireTunerPath (E_STB_DP_SIGNAL_TYPE tuner_type, void service, void transport, E_STB_DP_RES_OWNER owner, E_STB_DP_PRIORITY priority, BOOLEAN with_decoders, BOOLEAN for_recording)
	Acquires a decode path and all the required resources (tuner, demux, audio and video decoders). If no tuners are available for live viewing then a tuner currently being used for recording will be acquired. It's assumed that there's only one live path in existence and if there's an attempt to acquire a live path but one exists with a different tuner type then the acquire will fail, so paths must be released before a new one is acquired. More...

U8BIT	STB_DPAcquirePlaybackPath (void *service)
	Acquires a decode path and all the required resources (demux, audio and video decoders) for playing back a recording. More...

BOOLEAN	STB_DPReleasePath (U8BIT path, E_STB_DP_RES_OWNER owner)
	Releases the decode path and all resources no longer needed. The path won't be released if the path is owned by a module and the owner argument doesn't match the path's owner. More...

void	STB_DPReleaseDecoders (U8BIT path)
	Releases all decoders from the given path. More...

void	STB_DPReleaseAllPaths (void)
	Releases all decode paths and all the resources they are using. More...

U8BIT	STB_DPAcquireCISlotForPath (U8BIT path, U8BIT pmt_data, U8BIT ci_protection_desc)
	Acquire a CI slot and assign it to the given path. More...

BOOLEAN	STB_DPUseCISlotWithPath (U8BIT path, U8BIT slot_id)
	Use the given CI slot with the given path. More...

void	STB_DPReleaseCISlotFromPath (U8BIT path)
	Release the CI slot associated with the given path. More...

U8BIT	STB_DPGetPathCISlot (U8BIT path)
	Returns the CI slot id associated with the given path. More...

U8BIT	STB_DPIsCISlotInUse (U8BIT start_path, U8BIT slot_id, U8BIT ignore_path)
	Checks whether a given CI slot is in use. More...

BOOLEAN	STB_DPAcquireCADescramblerForPath (U8BIT path, U8BIT pmt_data, U32BIT ca_handle)
	Acquire a CA descrambler and assign it to the given path. More...

void	STB_DPReleaseCADescramblerFromPath (U8BIT path)
	Release the CA descrambler associated with the given path. More...

BOOLEAN	STB_DPGetPathCADescrambler (U8BIT path, U32BIT *handle)
	Get the handle of the CA descrambler associated with the given path. More...

U8BIT	STB_DPGetLivePath (void)
	Returns the ID of the decode path being used for live viewing. More...

BOOLEAN	STB_DPIsLivePath (U8BIT path)
	Is the given decode path being used for live viewing. More...

BOOLEAN	STB_DPIsRecordingPath (U8BIT path)
	Is the given decode path being used for recording. More...

BOOLEAN	STB_DPIsDecodingPath (U8BIT path)
	Is the given decode path being used for decoding. More...

U8BIT	STB_DPGetPlaybackPath (void)
	Returns the ID of the decode path being used for playback. More...

U8BIT	STB_DPPathForTuner (U8BIT start_path, U8BIT tuner_num)
	Returns the decode path that is using the given tuner ID. More...

U8BIT	STB_DPPathForAudioDecoder (U8BIT decoder_num)
	Returns the decode path that is using the given audio decoder. More...

U8BIT	STB_DPPathForADDecoder (U8BIT decoder_num)
	Returns the decode path that is using the given AD decoder. More...

U8BIT	STB_DPPathForVideoDecoder (U8BIT decoder_num)
	Returns the decode path that is using the given video decoder. More...

void	STB_DPSetTunedTransport (U8BIT path, void *transport)
	Saves the given transport with the specified decode path. More...

void *	STB_DPGetTunedTransport (U8BIT path)
	Returns the transport saved with the given decode path. More...

void	STB_DPSetTunedService (U8BIT path, void *service)
	Saves the given service with the specified decode path. More...

void *	STB_DPGetTunedService (U8BIT path)
	Returns the service saved with the given decode path. More...

U8BIT	STB_DPGetPathTuner (U8BIT path)
	Returns the tuner ID acquired by the given decode path. More...

E_STB_DP_SIGNAL_TYPE	STB_DPGetPathTunerType (U8BIT path)
	Returns the tuner type for the given path. More...

void	STB_DPEnableAllTuners (void)
	Sets the 'disabled' state of all tuners to FALSE so they can all be used by the resource manager.

void	STB_DPSetTunerDisabled (U8BIT path, BOOLEAN disabled)
	Disables/enables the tuner associated with this decode path. More...

U8BIT	STB_DPGetNumEnabledTuners (void)
	Returns the number of enabled tuners (i.e. that haven't been disabled) More...

U8BIT	STB_DPGetPathDemux (U8BIT path)
	Returns the demux path ID acquired by the given decode path. More...

U8BIT	STB_DPGetPathAudioDecoder (U8BIT path)
	Returns the audio decoder ID acquired by the given decode path. More...

U8BIT	STB_DPGetPathVideoDecoder (U8BIT path)
	Returns the video decoder ID acquired by the given decode path. More...

U8BIT	STB_DPGetPathSecondaryVideoDecoder (U8BIT path)
	Returns the secondary video decoder ID acquired by the given decode path. More...

U8BIT	STB_DPGetPathForService (void *service)
	Checks whether any of the paths are tuned to the given service. More...

BOOLEAN	STB_DPCanTuneTo (E_STB_DP_SIGNAL_TYPE tuner_type, void service, void transport)
	Checks whether there's a tuner available to tune to the given service or transport. More...

U8BIT	STB_DPGetMHEGPath (void)
	Returns the path for Cabot MHEG software to use. More...

void	STB_DPSetOwner (U8BIT path, E_STB_DP_RES_OWNER owner)
	Sets the owner of the given path. More...

BOOLEAN	STB_DPSetOwnerData (U8BIT path, void *data, U32BIT data_size)
	Saves a copy of the given data with the path. If data is passed as NULL and owner data already exists, then it will be freed. if data isn't NULL and owner data exists then the new data will replace the existing data. More...

BOOLEAN	STB_DPIsOwnedBy (U8BIT path, E_STB_DP_RES_OWNER owner)
	Checks whether the path is owned by the given owner. More...

void *	STB_DPGetOwnerData (U8BIT path, U32BIT *data_size)
	Returns the owner data saved with the path. This data should not be freed. More...

void	STB_DPSetDecodeSource (U8BIT path, E_STB_DP_DECODE_SOURCE source, U32BIT param)
	Sets source for specified decoder. More...

void	STB_DPGetDecodeSource (U8BIT path, E_STB_DP_DECODE_SOURCE source, U32BIT param)
	Gets source for specified decoder. More...

BOOLEAN	STB_DPStartRecording (U8BIT path, U32BIT param)
	Requests start of recording on specified path. More...

void	STB_DPStopRecording (U8BIT path)
	Requests stop of recording on specified path. More...

BOOLEAN	STB_DPIsRecording (U8BIT path, U32BIT *handle)
	Returns status of recording on specified path. More...

void	STB_DPStartTune (U8BIT path)
	Requests start of tuning process. More...

void	STB_DPStartScan (U8BIT path)
	Requests start of tuning signal scan process. More...

void	STB_DPStopTune (U8BIT path)
	Stops of tuning signal scan and unlocks. More...

void	STB_DPTuneOff (U8BIT path)
	Requests stop of tuning and powers down tuner. More...

void	STB_DPStartVideoDecoding (U8BIT path)
	Requests start of channel decoding process. More...

void	STB_DPStartADDecoding (U8BIT path)
	Requests start of channel decoding process. More...

void	STB_DPStartAudioDecoding (U8BIT path)
	Requests start of channel decoding process. More...

void	STB_DPStartDecoding (U8BIT path)
	Requests start of channel decoding process. More...

void	STB_DPStopVideoDecoding (U8BIT path)
	Requests stop of channel decoding (blanks screen). More...

void	STB_DPStopADDecoding (U8BIT path)
	Requests stop of channel decoding. More...

void	STB_DPStopAudioDecoding (U8BIT path)
	Requests stop of channel decoding. More...

void	STB_DPStopDecoding (U8BIT path)
	Requests stop of channel decoding (blanks screen). More...

void	STB_DPStartSI (U8BIT path)
	Requests start of SI engine, mode is determined by flags in general control. More...

void	STB_DPStopSI (U8BIT path)
	Requests stop of SI engine. More...

void	STB_DPRequestSIExtendedEvent (U8BIT path, U32BIT start_date, U32BIT start_hour, U32BIT start_min)
	Requests SI engine to get extended event data for specified event. More...

U32BIT	STB_DPGetSIRequestParam1 (U8BIT path)
	Returns parameters for previous SI request. More...

U32BIT	STB_DPGetSIRequestParam2 (U8BIT path)
	Returns parameters for previous SI request. More...

U32BIT	STB_DPGetSIRequestParam3 (U8BIT path)
	Returns parameters for previous SI request. More...

void	STB_DPSetTuneStatus (U8BIT path, E_STB_DP_TUNE_STATUS state)
	Writes the tuning status into decode path store. More...

E_STB_DP_TUNE_STATUS	STB_DPGetTuneStatus (U8BIT path)
	Reads the tuning status from decode path store. More...

void	STB_DPSetADEnabled (U8BIT path, BOOLEAN state)
	Writes the AD Audio into decode path store. To be set to ON or OFF. The exact ON state is depends if AD PID is present or not. More...

void	STB_DPSetADAudio (U8BIT path, E_STB_DP_AD_AUDIO ad_audio)
	Reads the AD audio status from decode path store. More...

E_STB_DP_AD_AUDIO	STB_DPGetADAudio (U8BIT path)
	Reads the AD audio status from decode path store. More...

void	STB_DPSetADStatus (U8BIT path, E_STB_DP_DECODE_STATUS state)
	Writes the AD status into decode path store. More...

E_STB_DP_DECODE_STATUS	STB_DPGetADStatus (U8BIT path)
	Reads the AD status from decode path store. More...

void	STB_DPSetAudioStatus (U8BIT path, E_STB_DP_DECODE_STATUS state)
	Writes the audio status into decode path store. More...

E_STB_DP_DECODE_STATUS	STB_DPGetAudioStatus (U8BIT path)
	Reads the audio status from decode path store. More...

void	STB_DPSetVideoStatus (U8BIT path, E_STB_DP_DECODE_STATUS state)
	Writes the video status into decode path store. More...

E_STB_DP_DECODE_STATUS	STB_DPGetVideoStatus (U8BIT path)
	Reads the video status from decode path store. More...

void	STB_DPSetSignalType (U8BIT path, E_STB_DP_SIGNAL_TYPE sigtype)
	Writes signal type value into decode path store. More...

E_STB_DP_SIGNAL_TYPE	STB_DPGetSignalType (U8BIT path)
	Reads the signal type value from decode path store. More...

void	STB_DPSetTuneRelock (U8BIT path, BOOLEAN state)
	Writes tuner auto relock flag into decode path store. More...

BOOLEAN	STB_DPGetTuneRelock (U8BIT path)
	Reads the tuner auto relock flag state from decode path store. More...

void	STB_DPSetLockEnable (U8BIT path, BOOLEAN state)
	Writes lock enable flag into decode path store. More...

BOOLEAN	STB_DPGetLockEnable (U8BIT path)
	Reads the lock enable flag state from decode path store. More...

void	STB_DPSetSearchMode (U8BIT path, BOOLEAN state)
	Writes SI search mode flag into decode path store. More...

BOOLEAN	STB_DPGetSearchMode (U8BIT path)
	Reads the SI search mode flag state from decode path store. More...

void	STB_DPSetTVSearch (U8BIT path, BOOLEAN state)
	Writes SI TV chan search flag into decode path store. More...

BOOLEAN	STB_DPGetTVSearch (U8BIT path)
	Reads the SI TV chan search flag state from decode path store. More...

void	STB_DPSetRadioSearch (U8BIT path, BOOLEAN state)
	Writes SI radio chan search flag into decode path store. More...

BOOLEAN	STB_DPGetRadioSearch (U8BIT path)
	Reads the SI radio chan search flag state from decode path store. More...

void	STB_DPSetFTASearch (U8BIT path, BOOLEAN state)
	Writes SI FTA chan search flag into decode path store. More...

BOOLEAN	STB_DPGetFTASearch (U8BIT path)
	Reads the SI FTA chan search flag state from decode path store. More...

void	STB_DPSetScramSearch (U8BIT path, BOOLEAN state)
	Writes SI scram chan search flag into decode path store. More...

BOOLEAN	STB_DPGetScramSearch (U8BIT path)
	Reads the SI scram chan search flag state from decode path store. More...

void	STB_DPSetNetworkSearch (U8BIT path, BOOLEAN state)
	Writes SI network search flag into decode path store. More...

BOOLEAN	STB_DPGetNetworkSearch (U8BIT path)
	Reads the SI network search flag state from decode path store. More...

void	STB_DPSetOTASearchMode (U8BIT path, E_STB_OTA_SW_UPGRADE_SEARCH_MODE mode)
	Sets the 'Over The Air' Software Upgrade Search Mode for a given path. More...

E_STB_OTA_SW_UPGRADE_SEARCH_MODE	STB_DPGetOTASearchMode (U8BIT path)
	Returns the current 'Over The Air' Software Upgrade Search Mode for the given path. More...

BOOLEAN	STB_DPOTASearchEnabled (U8BIT path)
	Returns TRUE if the current 'Over The Air' Software Upgrade Search Mode is manual or automatic, FALSE otherwise. More...

void	STB_DPSetLNBPower (U8BIT path, E_STB_DP_LNB_POWER state)
	Sets LNB power on or off and writes status into decode path store. More...

E_STB_DP_LNB_POWER	STB_DPGetLNBPower (U8BIT path)
	Reads the LNB power status from decode path store. More...

void	STB_DPSetLNBType (U8BIT path, E_STB_DP_LNB_TYPE type)
	Writes LNB type value into decode path store. More...

E_STB_DP_LNB_TYPE	STB_DPGetLNBType (U8BIT path)
	Reads the LNB type value from decode path store. More...

void	STB_DPSetUserDefinedLNBBands (U8BIT path, U8BIT number_of_bands, S_STB_DP_LNB_BAND *band_definitions)
	Stores the pointer to the array of band definitions for the user defined LNB. More...

void	STB_DPSetLNB22k (U8BIT path, BOOLEAN state)
	Sets LNB 22kHz on or off and writes status into decode path store. More...

BOOLEAN	STB_DPGetLNB22k (U8BIT path)
	Reads the status of LNB 22kHz from decode path store. More...

void	STB_DPSetLNB12v (U8BIT path, BOOLEAN state)
	Sets LNB 12v on or off and writes status into decode path store. More...

BOOLEAN	STB_DPGetLNB12v (U8BIT path)
	Reads the status of LNB 12v from decode path store. More...

void	STB_DPSetPulsePosition (U8BIT path, BOOLEAN state)
	Enables/disables pulse positioning and writes status into decode path store. More...

BOOLEAN	STB_DPGetPulsePosition (U8BIT path)
	Reads the status of pulse positioning from decode path store. More...

void	STB_DPSetDISEQCPosition (U8BIT path, BOOLEAN state)
	Enables/disables DiSEqC positioning and writes status into decode path store. More...

BOOLEAN	STB_DPGetDISEQCPosition (U8BIT path)
	Reads the status of DiSEqC positioning from decode path store. More...

void	STB_DPSetDISEQCCSwitch (U8BIT path, E_STB_DP_DISEQC_CSWITCH state)
	Sets DiSEqC committed switch and writes status into decode path store. More...

E_STB_DP_DISEQC_CSWITCH	STB_DPGetDISEQCCSwitch (U8BIT path)
	Reads the status of DiSEqC committed switch from decode path store. More...

void	STB_DPSetDISEQCUSwitch (U8BIT path, U8BIT state)
	Sets DiSEqC uncommitted switch and writes status into decode path store. More...

U8BIT	STB_DPGetDISEQCUSwitch (U8BIT path)
	Reads the status of DiSEqC uncommitted switch from decode path store. More...

void	STB_DPSetDISEQCTone (U8BIT path, E_STB_DP_DISEQC_TONE state)
	Sets DiSEqC tone and writes status into decode path store. More...

E_STB_DP_DISEQC_TONE	STB_DPGetDISEQCTone (U8BIT path)
	Reads the status of DiSEqC tone from decode path store. More...

void	STB_DPSetDISEQCSMATV (U8BIT path, BOOLEAN state)
	Enables/disables DiSEqC SMATV and writes status into decode path store. More...

BOOLEAN	STB_DPGetDISEQCSMATV (U8BIT path)
	Reads the status of DiSEqC SMATV from decode path store. More...

void	STB_DPSetDISEQCRepeats (U8BIT path, U8BIT count)
	Sets DiSEqC repeats and writes value into decode path store. More...

U8BIT	STB_DPGetDISEQCRepeats (U8BIT path)
	Reads the value of DiSEqC repeats from decode path store. More...

U8BIT	STB_DPGetUnicableParams (U8BIT path, U32BIT unicable_if[MAX_UNICABLE_BANKS], U32BIT lnb_lo_freq, U32BIT lnb_hi_freq)
	Interrogates Unicable LNB for its user and local oscillator frequencies. More...

void	STB_DPSetUnicablePositionB (U8BIT path, BOOLEAN position_b)
	Sets whether to use the alternate satellite position (Position B) More...

BOOLEAN	STB_DPGetUnicablePositionB (U8BIT path)
	Gets whether Satellite Position B is currently set. More...

void	STB_DPSetUnicableChannel (U8BIT path, U8BIT chan)
	Sets the current Unicable Channel (User Band). More...

U8BIT	STB_DPGetUnicableChannel (U8BIT path)
	Gets the currently set Unicable Channel (User Band). More...

void	STB_DPSetUnicableFrequency (U8BIT path, U32BIT freq)
	Sets the Unicable (IF) frequency. More...

U32BIT	STB_DPGetUnicableFrequency (U8BIT path)
	Gets the currently set Unicable (IF) frequency. More...

void	STB_DPSetDishLimitE (U8BIT path)
	Sets current sat dish position as East limit. More...

void	STB_DPSetDishLimitW (U8BIT path)
	Sets current sat dish position as West limit. More...

void	STB_DPEnableDishLimits (U8BIT path, U16BIT ecount, U16BIT wcount)
	Enables sat dish limits. More...

void	STB_DPDisableDishLimits (U8BIT path)
	Disables sat dish limits. More...

void	STB_DPStartDishMoveE (U8BIT path, U16BIT count)
	Starts sat dish moving east. More...

void	STB_DPStartDishMoveW (U8BIT path, U16BIT count)
	Starts sat dish moving west. More...

void	STB_DPStopDishMove (U8BIT path)
	Stops sat dish moving. More...

void	STB_DPCentreDishMove (U8BIT path)
	Moves dish to centre. More...

void	STB_DPStoreDishPosition (U8BIT path, U16BIT count)
	Stores sat dish position as given DiSEqC index number, or pulse count. More...

void	STB_DPSetDishPosition (U8BIT path, U16BIT count)
	Writes sat dish position value into decode path store. More...

U16BIT	STB_DPGetDishPosition (U8BIT path)
	Reads the actual sat dish position value. More...

U16BIT	STB_DPGetDishRequest (U8BIT path)
	Reads the sat dish position value from decode path store. More...

void	STB_DPSetSkewPosition (U8BIT path, U16BIT count)
	Writes sat skew position value into decode path store. More...

U16BIT	STB_DPGetSkewPosition (U8BIT path)
	Reads the sat skew position value from decode path store. More...

void	STB_DPSetFrequency (U8BIT path, U32BIT freq)
	Writes frequency value into decode path store. More...

U32BIT	STB_DPGetFrequency (U8BIT path)
	Reads the frequency value from decode path store. More...

void	STB_DPSetPolarity (U8BIT path, E_STB_DP_POLARITY pol)
	Writes polarity value into decode path store. More...

E_STB_DP_POLARITY	STB_DPGetPolarity (U8BIT path)
	Reads the polarity value from decode path store. More...

void	STB_DPSetSymbolRate (U8BIT path, U16BIT sym)
	Writes symbol rate value into decode path store. More...

U16BIT	STB_DPGetSymbolRate (U8BIT path)
	Reads the symbol rate value from decode path store. More...

void	STB_DPSetFEC (U8BIT path, E_STB_DP_FEC fec)
	Writes FEC value into decode path store. More...

E_STB_DP_FEC	STB_DPGetFEC (U8BIT path)
	Reads the FEC value from decode path store. More...

void	STB_DPSetDVBS2 (U8BIT path, BOOLEAN dvb_s2)
	Set whether the satellite should be tuned to DVB-S/S2 for the tuner in the given decode path. More...

BOOLEAN	STB_DPGetDVBS2 (U8BIT path)
	Returns whether the sat tuner is tuned to DVB-S or DVB-S2. More...

void	STB_DPSetModulation (U8BIT path, E_STB_DP_MODULATION modulation)
	Set the satellite modulation for the tuner in the given decode path. More...

E_STB_DP_MODULATION	STB_DPGetModulation (U8BIT path)
	Returns the satellite modulation type for the give decode path. More...

void	STB_DPSetTerrMode (U8BIT path, E_STB_DP_TMODE mode)
	Writes terrestrial tuning mode value into decode path store. More...

E_STB_DP_TMODE	STB_DPGetTerrMode (U8BIT path)
	Reads the terrestrial tuning mode value from decode path store. More...

void	STB_DPSetTerrBandwidth (U8BIT path, E_STB_DP_TBWIDTH bwidth)
	Writes terrestrial bandwidth value into decode path store. More...

E_STB_DP_TBWIDTH	STB_DPGetTerrBandwidth (U8BIT path)
	Reads the terrestrial frequency offset value from decode path store. More...

void	STB_DPSetTerrFreqOff (U8BIT path, S8BIT offset)
	Writes terrestrial frequency offset value into decode path store. More...

S8BIT	STB_DPGetTerrFreqOff (U8BIT path)
	Reads the terrestrial frequency offset value from decode path store. More...

void	STB_DPSetTerrType (U8BIT path, E_STB_DP_TTYPE type)
	Sets terrestrial tuning type into decode path store. More...

E_STB_DP_TTYPE	STB_DPGetTerrType (U8BIT path)
	Reads the terrestrial tuner type from decode path store. More...

void	STB_DPSetTerrPLP (U8BIT path, U8BIT plp_id)
	Sets terrestrial T2 PLP id into decode path store. More...

U8BIT	STB_DPGetTerrPLP (U8BIT path)
	Reads the terrestrial T2 PLP id from decode path store. More...

void	STB_DPSetCableMode (U8BIT path, E_STB_DP_CMODE mode)
	Writes cable tuning mode value into decode path store. More...

E_STB_DP_CMODE	STB_DPGetCableMode (U8BIT path)
	Reads the cable tuning mode value from decode path store. More...

void	STB_DPSetAnalogVideoType (U8BIT path, E_STB_DP_ANALOG_VIDEO_TYPE vtype)
	Writes analogue video type into decode path store. More...

E_STB_DP_ANALOG_VIDEO_TYPE	STB_DPGetAnalogVideoType (U8BIT path)
	Reads the analogue video type value from decode path store. More...

void	STB_DPSetAnalogFreqOff (U8BIT path, S8BIT offset)
	Writes analogue frequency offset value into decode path store. More...

S8BIT	STB_DPGetAnalogFreqOff (U8BIT path)
	Reads the analogue frequency offset value from decode path store. More...

void	STB_DPSetPCRPID (U8BIT path, U16BIT pid)
	Writes PCR PID value into decode path store. More...

U16BIT	STB_DPGetPCRPID (U8BIT path)
	Reads the PCR PID value from decode path store. More...

void	STB_DPSetVideoPID (U8BIT path, U16BIT pid)
	Writes video PID value into decode path store. More...

U16BIT	STB_DPGetVideoPID (U8BIT path)
	Reads the video PID value from decode path store. More...

void	STB_DPSetAudioPID (U8BIT path, U16BIT pid)
	Writes audio PID value into decode path store. More...

U16BIT	STB_DPGetAudioPID (U8BIT path)
	Reads the audio PID value from decode path store. More...

void	STB_DPSetADPID (U8BIT path, U16BIT pid)
	Writes AD PID value into decode path store. More...

U16BIT	STB_DPGetADPID (U8BIT path)
	Reads the audio PID value from decode path store. More...

void	STB_DPSetTextPID (U8BIT path, U16BIT pid)
	Writes teletext PID value into decode path store. More...

U16BIT	STB_DPGetTextPID (U8BIT path)
	Reads the teletext PID value from decode path store. More...

void	STB_DPSetDataPID (U8BIT path, U16BIT pid)
	Writes data PID value into decode path store. More...

U16BIT	STB_DPGetDataPID (U8BIT path)
	Reads the data PID value from decode path store. More...

void	STB_DPSetDecodePIDs (U8BIT path, U16BIT pcr_pid, U16BIT video_pid, U16BIT audio_pid, U16BIT text_pid, U16BIT data_pid, U16BIT AD_pid)

void	STB_DPSetADMode (U8BIT path, E_STB_DP_AUDIO_MODE mode)
	Writes AD mode value into decode path store. More...

E_STB_DP_AUDIO_MODE	STB_DPGetADMode (U8BIT path)
	Reads the AD mode value from decode path store. More...

void	STB_DPSetAudioMode (U8BIT path, E_STB_DP_AUDIO_MODE mode)
	Writes audio mode value into decode path store. More...

E_STB_DP_AUDIO_MODE	STB_DPGetAudioMode (U8BIT path)
	Reads the audio mode value from decode path store. More...

void	STB_DPSetLockMode (U8BIT path, BOOLEAN mode)
	Writes lock mode value into decode path store. More...

BOOLEAN	STB_DPGetLockMode (U8BIT path)
	Reads the lock mode value from decode path store. More...

BOOLEAN	STB_DPSetVideoCodec (U8BIT path, E_STB_DP_VIDEO_CODEC codec)
	Sets the type of CODEC to be used for Video decoding. More...

E_STB_DP_VIDEO_CODEC	STB_DPGetVideoCodec (U8BIT path)
	Returns the type of CODEC to be used for Video decoding. More...

BOOLEAN	STB_DPSetADCodec (U8BIT path, E_STB_DP_AUDIO_CODEC codec)
	Sets the type of CODEC to be used for AD decoding. More...

E_STB_DP_AUDIO_CODEC	STB_DPGetADCodec (U8BIT path)
	Returns the type of CODEC to be used for AD decoding. More...

BOOLEAN	STB_DPSetAudioCodec (U8BIT path, E_STB_DP_AUDIO_CODEC codec)
	Sets the type of CODEC to be used for Audio decoding. More...

E_STB_DP_AUDIO_CODEC	STB_DPGetAudioCodec (U8BIT path)
	Returns the type of CODEC to be used for Audio decoding. More...

Detailed Description

Decode Path control functions.

Date: 26/09/2000

Macro Definition Documentation

#define IS_LIVE_PATH ( path )

Value:

(path_status[path].in_use && \
                                 (path_status[path].tuner_no != INVALID_RES_ID) && \
                                 (path_status[path].audio_decoder_no != INVALID_RES_ID) && \
                                 (path_status[path].video_decoder_no != INVALID_RES_ID))

#define IS_PLAYBACK_PATH ( path )

Value:

(path_status[path].in_use && \
                                 (path_status[path].tuner_no == INVALID_RES_ID) && \
                                 (path_status[path].audio_decoder_no != INVALID_RES_ID) && \
                                 (path_status[path].video_decoder_no != INVALID_RES_ID))

#define IS_RECORDING_PATH ( path )

Value:

(path_status[path].in_use && \
                                 (path_status[path].tuner_no != INVALID_RES_ID) && \
                                 (path_status[path].is_recording))

Function Documentation

BOOLEAN STB_DPAcquireCADescramblerForPath	(	U8BIT	path,
		U8BIT *	pmt_data,
		U32BIT *	ca_handle
	)

Acquire a CA descrambler and assign it to the given path.

Parameters

path	- decode path wanting the CI slot resource
pmt_data	- pmt section data for the present service on the path
ca_handle	- pointer in which the CA descrambler handle is returned

Returns: TRUE if a CA descrambler is already associated with the given path, or one is successfully acquired, FALSE otherwise

U8BIT STB_DPAcquireCISlotForPath	(	U8BIT	path,
		U8BIT *	pmt_data,
		U8BIT *	ci_protection_desc
	)

Acquire a CI slot and assign it to the given path.

Parameters

path	- decode path wanting the CI slot resource

Returns: slot id acquired, INVALID_RES_ID if none acquired

U8BIT STB_DPAcquirePlaybackPath ( void * service )

Acquires a decode path and all the required resources (demux, audio and video decoders) for playing back a recording.

Parameters

void	*service - service pointer associated to the playback

Returns: ID of the acquired playback path, or INVALID_RES_ID if none are available

U8BIT STB_DPAcquireTunerPath	(	E_STB_DP_SIGNAL_TYPE	tuner_type,
		void *	service,
		void *	transport,
		E_STB_DP_RES_OWNER	owner,
		E_STB_DP_PRIORITY	priority,
		BOOLEAN	with_decoders,
		BOOLEAN	for_recording
	)

Acquires a decode path and all the required resources (tuner, demux, audio and video decoders). If no tuners are available for live viewing then a tuner currently being used for recording will be acquired. It's assumed that there's only one live path in existence and if there's an attempt to acquire a live path but one exists with a different tuner type then the acquire will fail, so paths must be released before a new one is acquired.

Parameters

tuner_type	- type of tuner to be acquired
service	- the service that the path will be tuned to, can be NULL
transport	- the transport that the path will be tuned to, can be NULL
owner	- module that's acquiring ownership of the path
priority	- used to control acquisition of a tuner; high priority may result in a tuner that's already in use by a lower priority path being acquired, but low priority will never reuse a tuner if the tuner isn't already tuned to the correct transport.
with_decoders	- TRUE if decoding resources are to be acquired
for_recording	- TRUE if the path will be used for recording

Returns: ID of acquired decode path, or INVALID_RES_ID if none are available

BOOLEAN STB_DPCanTuneTo	(	E_STB_DP_SIGNAL_TYPE	tuner_type,
		void *	service,
		void *	transport
	)

Checks whether there's a tuner available to tune to the given service or transport.

Parameters

service	service to be tuned to, can be NULL
transport	transport to be tuned to

Returns: TRUE if there's a tuner available

void STB_DPCentreDishMove ( U8BIT path )

Moves dish to centre.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPDisableDishLimits ( U8BIT path )

Disables sat dish limits.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPEnableDishLimits	(	U8BIT	path,
		U16BIT	ecount,
		U16BIT	wcount
	)

Enables sat dish limits.

Parameters

U8BIT	path - the ID of the decode path to use
U8BIT	ecount - east limit count (ignored for DiSEqC)
U8BIT	wcount - west limit count (ignored for DiSEqC)

E_STB_DP_AD_AUDIO STB_DPGetADAudio ( U8BIT path )

Reads the AD audio status from decode path store.

Parameters

U8BIT decoder - the ID of the decode path to use

Returns: E_STB_DP_AD_AUDIO - audio status value.

E_STB_DP_AUDIO_CODEC STB_DPGetADCodec ( U8BIT path )

Returns the type of CODEC to be used for AD decoding.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_AUDIO_CODEC - the codec to be used

E_STB_DP_AUDIO_MODE STB_DPGetADMode ( U8BIT path )

Reads the AD mode value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_AUDIO_MODE - audio mode.

U16BIT STB_DPGetADPID ( U8BIT path )

Reads the audio PID value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of audio PID.

E_STB_DP_DECODE_STATUS STB_DPGetADStatus ( U8BIT path )

Reads the AD status from decode path store.

Parameters

U8BIT decoder - the ID of the decode path to use

Returns: E_STB_DP_DECODE_STATUS - audio status value.

S8BIT STB_DPGetAnalogFreqOff ( U8BIT path )

Reads the analogue frequency offset value from decode path store.

Parameters

path	- the ID of the decode path to use

Returns: value of offset.

E_STB_DP_ANALOG_VIDEO_TYPE STB_DPGetAnalogVideoType ( U8BIT path )

Reads the analogue video type value from decode path store.

Parameters

path	- the ID of the decode path to use

Returns: value of video type.

E_STB_DP_AUDIO_CODEC STB_DPGetAudioCodec ( U8BIT path )

Returns the type of CODEC to be used for Audio decoding.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_AUDIO_CODEC - the codec to be used

E_STB_DP_AUDIO_MODE STB_DPGetAudioMode ( U8BIT path )

Reads the audio mode value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_AUDIO_MODE - audio mode.

U16BIT STB_DPGetAudioPID ( U8BIT path )

Reads the audio PID value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of audio PID.

E_STB_DP_DECODE_STATUS STB_DPGetAudioStatus ( U8BIT path )

Reads the audio status from decode path store.

Parameters

U8BIT decoder - the ID of the decode path to use

Returns: E_STB_DP_DECODE_STATUS - audio status value.

E_STB_DP_CMODE STB_DPGetCableMode ( U8BIT path )

Reads the cable tuning mode value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_CMODE - value of mode.

U16BIT STB_DPGetDataPID ( U8BIT path )

Reads the data PID value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of data PID.

void STB_DPGetDecodeSource	(	U8BIT	path,
		E_STB_DP_DECODE_SOURCE *	source,
		U32BIT *	param
	)

Gets source for specified decoder.

Parameters

U8BIT	decoder - the ID of the decode path to use
E_STB_DP_DECODE_SOURCE*	source - returns the source type
U32BIT*	param - returns the parameter of the source type

E_STB_DP_DISEQC_CSWITCH STB_DPGetDISEQCCSwitch ( U8BIT path )

Reads the status of DiSEqC committed switch from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_DISEQC_CSWITCH - switch state.

BOOLEAN STB_DPGetDISEQCPosition ( U8BIT path )

Reads the status of DiSEqC positioning from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if DiSEqC positioning is on, else FALSE.

U8BIT STB_DPGetDISEQCRepeats ( U8BIT path )

Reads the value of DiSEqC repeats from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U8BIT - value of DiSEqC repeats.

BOOLEAN STB_DPGetDISEQCSMATV ( U8BIT path )

Reads the status of DiSEqC SMATV from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if on, else FALSE.

E_STB_DP_DISEQC_TONE STB_DPGetDISEQCTone ( U8BIT path )

Reads the status of DiSEqC tone from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_DISEQC_TONE - tone state.

U8BIT STB_DPGetDISEQCUSwitch ( U8BIT path )

Reads the status of DiSEqC uncommitted switch from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U8BIT - switch state.

U16BIT STB_DPGetDishPosition ( U8BIT path )

Reads the actual sat dish position value.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of dish position count.

U16BIT STB_DPGetDishRequest ( U8BIT path )

Reads the sat dish position value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of dish position count.

BOOLEAN STB_DPGetDVBS2 ( U8BIT path )

Returns whether the sat tuner is tuned to DVB-S or DVB-S2.

Parameters

path	- decode path

Returns: DVB-S/DVB-S2 for the decode path

E_STB_DP_FEC STB_DPGetFEC ( U8BIT path )

Reads the FEC value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_FEC - value of FEC.

U32BIT STB_DPGetFrequency ( U8BIT path )

Reads the frequency value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U32BIT - value of frequency.

BOOLEAN STB_DPGetFTASearch ( U8BIT path )

Reads the SI FTA chan search flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

U8BIT STB_DPGetLivePath ( void )

Returns the ID of the decode path being used for live viewing.

Returns: ID of live path or INVALID_RES_ID if none found

BOOLEAN STB_DPGetLNB12v ( U8BIT path )

Reads the status of LNB 12v from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if 12v tone is on, else FALSE.

BOOLEAN STB_DPGetLNB22k ( U8BIT path )

Reads the status of LNB 22kHz from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if 22k tone is on, else FALSE.

E_STB_DP_LNB_POWER STB_DPGetLNBPower ( U8BIT path )

Reads the LNB power status from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_LNB_POWER - LNB power mode.

E_STB_DP_LNB_TYPE STB_DPGetLNBType ( U8BIT path )

Reads the LNB type value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_LNB_TYPE - LNB type.

BOOLEAN STB_DPGetLockEnable ( U8BIT path )

Reads the lock enable flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

BOOLEAN STB_DPGetLockMode ( U8BIT path )

Reads the lock mode value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - lock mode.

U8BIT STB_DPGetMHEGPath ( void )

Returns the path for Cabot MHEG software to use.

Returns: U8BIT - path to search for MHEG applications

E_STB_DP_MODULATION STB_DPGetModulation ( U8BIT path )

Returns the satellite modulation type for the give decode path.

Parameters

path	- decode path

Returns: Satellite modulation type for the decode path

BOOLEAN STB_DPGetNetworkSearch ( U8BIT path )

Reads the SI network search flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

U8BIT STB_DPGetNumEnabledTuners ( void )

Returns the number of enabled tuners (i.e. that haven't been disabled)

Returns: number of enabled tuners

U8BIT STB_DPGetNumPaths ( void )

Returns the maximum number of decode paths.

Parameters

None

Returns: Number of decode paths

E_STB_OTA_SW_UPGRADE_SEARCH_MODE STB_DPGetOTASearchMode ( U8BIT path )

Returns the current 'Over The Air' Software Upgrade Search Mode for the given path.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_OTA_SW_UPGRADE_SEARCH_MODE = [OTA_SEARCH_OFF | OTA_SEARCH_AUTO| OTA_SEARCH_MANUAL]

void* STB_DPGetOwnerData	(	U8BIT	path,
		U32BIT *	data_size
	)

Returns the owner data saved with the path. This data should not be freed.

Parameters

path	- decode path
data_size	- size of the returned data, 0 if return is NULL

Returns: Pointer to the owner data, which can be NULL.

U8BIT STB_DPGetPathAudioDecoder ( U8BIT path )

Returns the audio decoder ID acquired by the given decode path.

Parameters

path	- ID of decode path

Returns: ID of audio decoder used by the decode path

BOOLEAN STB_DPGetPathCADescrambler	(	U8BIT	path,
		U32BIT *	handle
	)

Get the handle of the CA descrambler associated with the given path.

Parameters

path	- decode path
handle	- pointer in which the CA descrambler handle will be returned

Returns: TRUE if the path has a CA descrambler associated with it and the handle is returned, FALSE otherwise

U8BIT STB_DPGetPathCISlot ( U8BIT path )

Returns the CI slot id associated with the given path.

Returns: id of assigned CI slot or INVALID_RES_ID if not assigned

U8BIT STB_DPGetPathDemux ( U8BIT path )

Returns the demux path ID acquired by the given decode path.

Parameters

path	- ID of decode path

Returns: ID of demux path used by the decode path

U8BIT STB_DPGetPathForService ( void * service )

Checks whether any of the paths are tuned to the given service.

Parameters

service - service to look for

Returns: The path of the given service, or INVALID_RES_ID if it isn't found

U8BIT STB_DPGetPathSecondaryVideoDecoder ( U8BIT path )

Returns the secondary video decoder ID acquired by the given decode path.

Parameters

path	- ID of decode path

Returns: ID of secondary video decoder used by the decode path

U8BIT STB_DPGetPathTuner ( U8BIT path )

Returns the tuner ID acquired by the given decode path.

Parameters

path	- ID of decode path

Returns: ID of tuner used by the decode path

E_STB_DP_SIGNAL_TYPE STB_DPGetPathTunerType ( U8BIT path )

Returns the tuner type for the given path.

Parameters

path	- ID of decode path

Returns: tuner type

U8BIT STB_DPGetPathVideoDecoder ( U8BIT path )

Returns the video decoder ID acquired by the given decode path.

Parameters

path	- ID of decode path

Returns: ID of video decoder used by the decode path

U16BIT STB_DPGetPCRPID ( U8BIT path )

Reads the PCR PID value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of PCR PID.

U8BIT STB_DPGetPlaybackPath ( void )

Returns the ID of the decode path being used for playback.

Parameters

None

Returns: ID of playback path or INVALID_RES_ID if none found

E_STB_DP_POLARITY STB_DPGetPolarity ( U8BIT path )

Reads the polarity value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_POLARITY - value of polarity.

BOOLEAN STB_DPGetPulsePosition ( U8BIT path )

Reads the status of pulse positioning from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if pulse positioning is on, else FALSE.

BOOLEAN STB_DPGetRadioSearch ( U8BIT path )

Reads the SI radio chan search flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

BOOLEAN STB_DPGetScramSearch ( U8BIT path )

Reads the SI scram chan search flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

BOOLEAN STB_DPGetSearchMode ( U8BIT path )

Reads the SI search mode flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

E_STB_DP_SIGNAL_TYPE STB_DPGetSignalType ( U8BIT path )

Reads the signal type value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_SIGNAL_TYPE - signal type.

U32BIT STB_DPGetSIRequestParam1 ( U8BIT path )

Returns parameters for previous SI request.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U32BIT - first parameter

U32BIT STB_DPGetSIRequestParam2 ( U8BIT path )

Returns parameters for previous SI request.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U32BIT - second parameter

U32BIT STB_DPGetSIRequestParam3 ( U8BIT path )

Returns parameters for previous SI request.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U32BIT - third parameter

U16BIT STB_DPGetSkewPosition ( U8BIT path )

Reads the sat skew position value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of skew position count.

U16BIT STB_DPGetSymbolRate ( U8BIT path )

Reads the symbol rate value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of symbol rate.

E_STB_DP_TBWIDTH STB_DPGetTerrBandwidth ( U8BIT path )

Reads the terrestrial frequency offset value from decode path store.

Parameters

path	- the ID of the decode path to use

Returns: bandwidth

S8BIT STB_DPGetTerrFreqOff ( U8BIT path )

Reads the terrestrial frequency offset value from decode path store.

Parameters

path	- the ID of the decode path to use

Returns: value of offset.

E_STB_DP_TMODE STB_DPGetTerrMode ( U8BIT path )

Reads the terrestrial tuning mode value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_TMODE - value of mode.

U8BIT STB_DPGetTerrPLP ( U8BIT path )

Reads the terrestrial T2 PLP id from decode path store.

Parameters

path	- the ID of the decode path to use

Returns: PLP id

E_STB_DP_TTYPE STB_DPGetTerrType ( U8BIT path )

Reads the terrestrial tuner type from decode path store.

Parameters

path	- the ID of the decode path to use

Returns: terrestrial type

U16BIT STB_DPGetTextPID ( U8BIT path )

Reads the teletext PID value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of teletext PID.

void* STB_DPGetTunedService ( U8BIT path )

Returns the service saved with the given decode path.

Parameters

path	- ID of decode path

Returns: Pointer to saved service

void* STB_DPGetTunedTransport ( U8BIT path )

Returns the transport saved with the given decode path.

Parameters

path	- ID of decode path

Returns: Pointer to saved transport

BOOLEAN STB_DPGetTuneRelock ( U8BIT path )

Reads the tuner auto relock flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

E_STB_DP_TUNE_STATUS STB_DPGetTuneStatus ( U8BIT path )

Reads the tuning status from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_TUNE_STATUS - tune status value.

BOOLEAN STB_DPGetTVSearch ( U8BIT path )

Reads the SI TV chan search flag state from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: BOOLEAN - TRUE if set, else FALSE.

U8BIT STB_DPGetUnicableChannel ( U8BIT path )

Gets the currently set Unicable Channel (User Band).

Parameters

U8BIT path

Returns: The Unicable channel

U32BIT STB_DPGetUnicableFrequency ( U8BIT path )

Gets the currently set Unicable (IF) frequency.

Parameters

U8BIT path

Returns: The frequency in KHz

U8BIT STB_DPGetUnicableParams	(	U8BIT	path,
		U32BIT	unicable_if[MAX_UNICABLE_BANKS],
		U32BIT *	lnb_lo_freq,
		U32BIT *	lnb_hi_freq
	)

Interrogates Unicable LNB for its user and local oscillator frequencies.

Parameters

U8BIT	path
U32BIT	unicable_if - caller's array to hold up to 8 bank IF frequencies
U32BIT*	lnb_lo_freq - caller's variable to hold returned low LO frequency
U32BIT*	lnb_hi_freq - caller's variable to hold returned high LO frequency

Returns: U8BIT - number of user banks successfully found

BOOLEAN STB_DPGetUnicablePositionB ( U8BIT path )

Gets whether Satellite Position B is currently set.

Parameters

U8BIT path

Returns: TRUE if position B used, FALSE otherwise

E_STB_DP_VIDEO_CODEC STB_DPGetVideoCodec ( U8BIT path )

Returns the type of CODEC to be used for Video decoding.

Parameters

U8BIT path - the ID of the decode path to use

Returns: E_STB_DP_VIDEO_CODEC - the codec to be used

U16BIT STB_DPGetVideoPID ( U8BIT path )

Reads the video PID value from decode path store.

Parameters

U8BIT path - the ID of the decode path to use

Returns: U16BIT - value of video PID.

E_STB_DP_DECODE_STATUS STB_DPGetVideoStatus ( U8BIT path )

Reads the video status from decode path store.

Parameters

U8BIT decoder - the ID of the decode path to use

Returns: E_STB_DP_DECODE_STATUS - video status value.

void STB_DPInitialise ( void )

Initialises decode path control and sets up the structures for restricting access to resources.

U8BIT STB_DPIsCISlotInUse	(	U8BIT	start_path,
		U8BIT	slot_id,
		U8BIT	ignore_path
	)

Checks whether a given CI slot is in use.

Parameters

start_path	- path id to start the search with. Use INVALID_RES_ID to start from first path
slot_id	- CI slot to be checked
ignore_path	- decode path to be ignored (i.e. don't check if current path is using a slot). This can be INVALID_RES_ID to check all paths

Returns: decode path using the slot or INVALID_RES_ID if not in use

BOOLEAN STB_DPIsDecodingPath ( U8BIT path )

Is the given decode path being used for decoding.

Parameters

path	- ID of decode path

Returns: TRUE if the path has an audio or video decoder assigned to it

BOOLEAN STB_DPIsLivePath ( U8BIT path )

Is the given decode path being used for live viewing.

Parameters

path	- ID of decode path

Returns: TRUE if the path is being used for live viewing

BOOLEAN STB_DPIsOwnedBy	(	U8BIT	path,
		E_STB_DP_RES_OWNER	owner
	)

Checks whether the path is owned by the given owner.

Parameters

path	- decode path
owner	- is path owned by this module

Returns: TRUE if owned by the given module, FALSE otherwise

BOOLEAN STB_DPIsRecording	(	U8BIT	path,
		U32BIT *	handle
	)

Returns status of recording on specified path.

Parameters

U8BIT	path - the ID of the decode path to use
U32BIT*	handle - returns handle in use

Returns: BOOLEAN - TRUE if recording is in progress.

BOOLEAN STB_DPIsRecordingPath ( U8BIT path )

Is the given decode path being used for recording.

Parameters

path	- ID of decode path

Returns: TRUE if the path is being used for recording

BOOLEAN STB_DPOTASearchEnabled ( U8BIT path )

Returns TRUE if the current 'Over The Air' Software Upgrade Search Mode is manual or automatic, FALSE otherwise.

Parameters

U8BIT path - the ID of the decode path to use

Returns: TRUE or FALSE

U8BIT STB_DPPathForADDecoder ( U8BIT decoder_num )

Returns the decode path that is using the given AD decoder.

Parameters

decoder_num - ID of the AD decoder

Returns: ID of the decode path or INVALID_RES_ID if none found

U8BIT STB_DPPathForAudioDecoder ( U8BIT decoder_num )

Returns the decode path that is using the given audio decoder.

Parameters

decoder_num - ID of the audio decoder

Returns: ID of the decode path or INVALID_RES_ID if none found

U8BIT STB_DPPathForTuner	(	U8BIT	start_path,
		U8BIT	tuner_num
	)

Returns the decode path that is using the given tuner ID.

Parameters

start_path	- path to start searching from, use INVALID_RES_ID to start from 0
tuner_num	- ID of tuner

Returns: ID of the decode path or INVALID_RES_ID if none found

U8BIT STB_DPPathForVideoDecoder ( U8BIT decoder_num )

Returns the decode path that is using the given video decoder.

Parameters

decoder_num - ID of the video decoder

Returns: ID of the decode path or INVALID_RES_ID if none found

void STB_DPReleaseAllPaths ( void )

Releases all decode paths and all the resources they are using.

Returns: None

void STB_DPReleaseCADescramblerFromPath ( U8BIT path )

Release the CA descrambler associated with the given path.

Parameters

path	- decode path from which the CA descrambler is to be released

void STB_DPReleaseCISlotFromPath ( U8BIT path )

Release the CI slot associated with the given path.

Parameters

path	- decode path using the CI slot

void STB_DPReleaseDecoders ( U8BIT path )

Releases all decoders from the given path.

BOOLEAN STB_DPReleasePath	(	U8BIT	path,
		E_STB_DP_RES_OWNER	owner
	)

Releases the decode path and all resources no longer needed. The path won't be released if the path is owned by a module and the owner argument doesn't match the path's owner.

Parameters

path	- decode path
owner	- module releasing the path

Returns: TRUE if the path is released, FALSE otherwise

void STB_DPRequestSIExtendedEvent	(	U8BIT	path,
		U32BIT	start_date,
		U32BIT	start_hour,
		U32BIT	start_min
	)

Requests SI engine to get extended event data for specified event.

Parameters

U8BIT	path - the ID of the decode path to use
U32BIT	start_date - starting date
U32BIT	start_hour - and time
U32BIT	start_min - for requested event

void STB_DPSetADAudio	(	U8BIT	path,
		E_STB_DP_AD_AUDIO	ad_audio
	)

Reads the AD audio status from decode path store.

Parameters

U8BIT decoder - the ID of the decode path to use

Returns: E_STB_DP_AD_AUDIO - audio status value.

BOOLEAN STB_DPSetADCodec	(	U8BIT	path,
		E_STB_DP_AUDIO_CODEC	codec
	)

Sets the type of CODEC to be used for AD decoding.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_AUDIO_CODEC	- the codec to be used

Returns: BOOLEAN - success

void STB_DPSetADEnabled	(	U8BIT	path,
		BOOLEAN	state
	)

Writes the AD Audio into decode path store. To be set to ON or OFF. The exact ON state is depends if AD PID is present or not.

Parameters

U8BIT	decoder - the ID of the decode path to use
BOOLEAN	- Note this should only be True for ON, False for OFF

void STB_DPSetADMode	(	U8BIT	path,
		E_STB_DP_AUDIO_MODE	mode
	)

Writes AD mode value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_AUDIO_MODE	mode - audio mode

void STB_DPSetADPID	(	U8BIT	path,
		U16BIT	pid
	)

Writes AD PID value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	pid - the value of AD PID

void STB_DPSetADStatus	(	U8BIT	path,
		E_STB_DP_DECODE_STATUS	state
	)

Writes the AD status into decode path store.

Parameters

U8BIT	decoder - the ID of the decode path to use
E_STB_DP_DECODE_STATUS	state - new status

void STB_DPSetAnalogFreqOff	(	U8BIT	path,
		S8BIT	offset
	)

Writes analogue frequency offset value into decode path store.

Parameters

path	- the ID of the decode path to use
offset	- the value of offset

void STB_DPSetAnalogVideoType	(	U8BIT	path,
		E_STB_DP_ANALOG_VIDEO_TYPE	vtype
	)

Writes analogue video type into decode path store.

Parameters

path	- the ID of the decode path to use
vtype	- the value of video type

BOOLEAN STB_DPSetAudioCodec	(	U8BIT	path,
		E_STB_DP_AUDIO_CODEC	codec
	)

Sets the type of CODEC to be used for Audio decoding.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_AUDIO_CODEC	- the codec to be used

Returns: BOOLEAN - success

void STB_DPSetAudioMode	(	U8BIT	path,
		E_STB_DP_AUDIO_MODE	mode
	)

Writes audio mode value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_AUDIO_MODE	mode - audio mode

void STB_DPSetAudioPID	(	U8BIT	path,
		U16BIT	pid
	)

Writes audio PID value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	pid - the value of audio PID

void STB_DPSetAudioStatus	(	U8BIT	path,
		E_STB_DP_DECODE_STATUS	state
	)

Writes the audio status into decode path store.

Parameters

U8BIT	decoder - the ID of the decode path to use
E_STB_DP_DECODE_STATUS	state - new status

void STB_DPSetCableMode	(	U8BIT	path,
		E_STB_DP_CMODE	mode
	)

Writes cable tuning mode value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_CMODE	mode - the value of mode

void STB_DPSetDataPID	(	U8BIT	path,
		U16BIT	pid
	)

Writes data PID value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	pid - the value of data PID

void STB_DPSetDecodePIDs	(	U8BIT	path,
		U16BIT	pcr_pid,
		U16BIT	video_pid,
		U16BIT	audio_pid,
		U16BIT	text_pid,
		U16BIT	data_pid,
		U16BIT	AD_pid
	)

Parameters

@return

void STB_DPSetDecodeSource	(	U8BIT	path,
		E_STB_DP_DECODE_SOURCE	source,
		U32BIT	param
	)

Sets source for specified decoder.

Parameters

U8BIT	path - the ID of the path to use
E_STB_DP_DECODE_SOURCE	source - the source type to use
U32BIT	param - paramter of the source type

void STB_DPSetDISEQCCSwitch	(	U8BIT	path,
		E_STB_DP_DISEQC_CSWITCH	state
	)

Sets DiSEqC committed switch and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_DISEQC_CSWITCH	state - switch state.

void STB_DPSetDISEQCPosition	(	U8BIT	path,
		BOOLEAN	state
	)

Enables/disables DiSEqC positioning and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to turn on, else FALSE.

void STB_DPSetDISEQCRepeats	(	U8BIT	path,
		U8BIT	count
	)

Sets DiSEqC repeats and writes value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U8BIT	count - the value of DiSEqC repeats

void STB_DPSetDISEQCSMATV	(	U8BIT	path,
		BOOLEAN	state
	)

Enables/disables DiSEqC SMATV and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to turn on, else FALSE.

void STB_DPSetDISEQCTone	(	U8BIT	path,
		E_STB_DP_DISEQC_TONE	state
	)

Sets DiSEqC tone and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_DISEQC_TONE	state - tone state.

void STB_DPSetDISEQCUSwitch	(	U8BIT	path,
		U8BIT	state
	)

Sets DiSEqC uncommitted switch and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U8BIT	state - switch state.

void STB_DPSetDishLimitE ( U8BIT path )

Sets current sat dish position as East limit.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPSetDishLimitW ( U8BIT path )

Sets current sat dish position as West limit.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPSetDishPosition	(	U8BIT	path,
		U16BIT	count
	)

Writes sat dish position value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	count - the value of dish position count

void STB_DPSetDVBS2	(	U8BIT	path,
		BOOLEAN	dvb_s2
	)

Set whether the satellite should be tuned to DVB-S/S2 for the tuner in the given decode path.

Parameters

path	- decode path
dvb_s2	- TRUE for DVB-S2

void STB_DPSetFEC	(	U8BIT	path,
		E_STB_DP_FEC	fec
	)

Writes FEC value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_POLARITY	fec - the value of FEC

void STB_DPSetFrequency	(	U8BIT	path,
		U32BIT	freq
	)

Writes frequency value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U32BIT	freq - the value of frequency

void STB_DPSetFTASearch	(	U8BIT	path,
		BOOLEAN	state
	)

Writes SI FTA chan search flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetLNB12v	(	U8BIT	path,
		BOOLEAN	state
	)

Sets LNB 12v on or off and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to turn on, else FALSE.

void STB_DPSetLNB22k	(	U8BIT	path,
		BOOLEAN	state
	)

Sets LNB 22kHz on or off and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to turn on, else FALSE.

void STB_DPSetLNBPower	(	U8BIT	path,
		E_STB_DP_LNB_POWER	state
	)

Sets LNB power on or off and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_LNB_POWER	state - LNB power mode

void STB_DPSetLNBType	(	U8BIT	path,
		E_STB_DP_LNB_TYPE	type
	)

Writes LNB type value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_LNB_TYPE	type - the LNB type

void STB_DPSetLockEnable	(	U8BIT	path,
		BOOLEAN	state
	)

Writes lock enable flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetLockMode	(	U8BIT	path,
		BOOLEAN	mode
	)

Writes lock mode value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	mode - lock mode

void STB_DPSetModulation	(	U8BIT	path,
		E_STB_DP_MODULATION	modulation
	)

Set the satellite modulation for the tuner in the given decode path.

Parameters

path	- decode path
modulation	- satellite modulation type

void STB_DPSetNetworkSearch	(	U8BIT	path,
		BOOLEAN	state
	)

Writes SI network search flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetOTASearchMode	(	U8BIT	path,
		E_STB_OTA_SW_UPGRADE_SEARCH_MODE	mode
	)

Sets the 'Over The Air' Software Upgrade Search Mode for a given path.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_OTA_SW_UPGRADE_SEARCH_MODE	= [OTA_SEARCH_OFF \| OTA_SEARCH_AUTO\| OTA_SEARCH_MANUAL]

void STB_DPSetOwner	(	U8BIT	path,
		E_STB_DP_RES_OWNER	owner
	)

Sets the owner of the given path.

Parameters

path	- decode path
owner	- owner module

BOOLEAN STB_DPSetOwnerData	(	U8BIT	path,
		void *	data,
		U32BIT	data_size
	)

Saves a copy of the given data with the path. If data is passed as NULL and owner data already exists, then it will be freed. if data isn't NULL and owner data exists then the new data will replace the existing data.

Parameters

path	- decode path
data	- data to be saved with the path, can be NULL
data_size	- size of data, 0 if data is NULL

Returns: TRUE if data is successfully saved, FALSE otherwise

void STB_DPSetPCRPID	(	U8BIT	path,
		U16BIT	pid
	)

Writes PCR PID value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	pid - the value of PCR PID

void STB_DPSetPolarity	(	U8BIT	path,
		E_STB_DP_POLARITY	pol
	)

Writes polarity value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_POLARITY	pol - the value of polarity

void STB_DPSetPulsePosition	(	U8BIT	path,
		BOOLEAN	state
	)

Enables/disables pulse positioning and writes status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to turn on, else FALSE.

void STB_DPSetRadioSearch	(	U8BIT	path,
		BOOLEAN	state
	)

Writes SI radio chan search flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetScramSearch	(	U8BIT	path,
		BOOLEAN	state
	)

Writes SI scram chan search flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetSearchMode	(	U8BIT	path,
		BOOLEAN	state
	)

Writes SI search mode flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetSignalType	(	U8BIT	path,
		E_STB_DP_SIGNAL_TYPE	sigtype
	)

Writes signal type value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_SIGNAL_TYPE	sigtype - the signal type to use

void STB_DPSetSkewPosition	(	U8BIT	path,
		U16BIT	count
	)

Writes sat skew position value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	count - the value of skew position count

void STB_DPSetSymbolRate	(	U8BIT	path,
		U16BIT	sym
	)

Writes symbol rate value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	sym - the value of symbol rate

void STB_DPSetTerrBandwidth	(	U8BIT	path,
		E_STB_DP_TBWIDTH	bwidth
	)

Writes terrestrial bandwidth value into decode path store.

Parameters

path	- the ID of the decode path to use
bwidth	- the value of bandwidth

void STB_DPSetTerrFreqOff	(	U8BIT	path,
		S8BIT	offset
	)

Writes terrestrial frequency offset value into decode path store.

Parameters

path	- the ID of the decode path to use
offset	- the value of offset

void STB_DPSetTerrMode	(	U8BIT	path,
		E_STB_DP_TMODE	mode
	)

Writes terrestrial tuning mode value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_TMODE	mode - the value of mode

void STB_DPSetTerrPLP	(	U8BIT	path,
		U8BIT	plp_id
	)

Sets terrestrial T2 PLP id into decode path store.

Parameters

path	- the ID of the decode path to use
plp_id	-

void STB_DPSetTerrType	(	U8BIT	path,
		E_STB_DP_TTYPE	type
	)

Sets terrestrial tuning type into decode path store.

Parameters

path	- the ID of the decode path to use
type	- tune type

void STB_DPSetTextPID	(	U8BIT	path,
		U16BIT	pid
	)

Writes teletext PID value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	pid - the value of teletext PID

void STB_DPSetTunedService	(	U8BIT	path,
		void *	service
	)

Saves the given service with the specified decode path.

Parameters

path	- ID of decode path
service	- pointer to service to be saved

void STB_DPSetTunedTransport	(	U8BIT	path,
		void *	transport
	)

Saves the given transport with the specified decode path.

Parameters

path	- ID of decode path
transport	- pointer to transport to be saved

Returns: None

void STB_DPSetTunerDisabled	(	U8BIT	path,
		BOOLEAN	disabled
	)

Disables/enables the tuner associated with this decode path.

Parameters

path	decode path
disabled	TRUE if the tuner is to be disabled, FALSE otherwise

void STB_DPSetTuneRelock	(	U8BIT	path,
		BOOLEAN	state
	)

Writes tuner auto relock flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetTuneStatus	(	U8BIT	path,
		E_STB_DP_TUNE_STATUS	state
	)

Writes the tuning status into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_TUNE_STATUS	state - new status

void STB_DPSetTVSearch	(	U8BIT	path,
		BOOLEAN	state
	)

Writes SI TV chan search flag into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
BOOLEAN	state - TRUE to set, else FALSE.

void STB_DPSetUnicableChannel	(	U8BIT	path,
		U8BIT	chan
	)

Sets the current Unicable Channel (User Band).

Parameters

U8BIT	path
U8BIT	chan - The Unicable Channel to use

void STB_DPSetUnicableFrequency	(	U8BIT	path,
		U32BIT	freq
	)

Sets the Unicable (IF) frequency.

Parameters

U8BIT	path
U32BIT	freq - the IF in KHz

void STB_DPSetUnicablePositionB	(	U8BIT	path,
		BOOLEAN	position_b
	)

Sets whether to use the alternate satellite position (Position B)

Parameters

U8BIT	path
BOOLEAN	position_b - TRUE if position B to be used

void STB_DPSetUserDefinedLNBBands	(	U8BIT	path,
		U8BIT	number_of_bands,
		S_STB_DP_LNB_BAND *	band_definitions
	)

Stores the pointer to the array of band definitions for the user defined LNB.

Parameters

path	ID of the decode path to use
number_of_bands	Number of bands in the array
band_definitions	Array containing the definition of the behaviour of user defined LNB for for each band. A band is defined as the combination of a frequency range and a polarity. It is responsibility of the caller to ensure that the pointer remains valid until this function is called passing a different one.

BOOLEAN STB_DPSetVideoCodec	(	U8BIT	path,
		E_STB_DP_VIDEO_CODEC	codec
	)

Sets the type of CODEC to be used for Video decoding.

Parameters

U8BIT	path - the ID of the decode path to use
E_STB_DP_VIDEO_CODEC	- the codec to be used

Returns: BOOLEAN - success

void STB_DPSetVideoPID	(	U8BIT	path,
		U16BIT	pid
	)

Writes video PID value into decode path store.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	pid - the value of video PID

void STB_DPSetVideoStatus	(	U8BIT	path,
		E_STB_DP_DECODE_STATUS	state
	)

Writes the video status into decode path store.

Parameters

U8BIT	decoder - the ID of the decode path to use
E_STB_DP_DECODE_STATUS	state - new status

void STB_DPStartADDecoding ( U8BIT path )

Requests start of channel decoding process.

Parameters

U8BIT decoder - the ID of the decode path to use

void STB_DPStartAudioDecoding ( U8BIT path )

Requests start of channel decoding process.

Parameters

U8BIT decoder - the ID of the decode path to use

void STB_DPStartDecoding ( U8BIT path )

Requests start of channel decoding process.

Parameters

U8BIT decoder - the ID of the decode path to use

void STB_DPStartDishMoveE	(	U8BIT	path,
		U16BIT	count
	)

Starts sat dish moving east.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	count - step count (0 = continuous)

void STB_DPStartDishMoveW	(	U8BIT	path,
		U16BIT	count
	)

Starts sat dish moving west.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	count - step count (0 = continuous)

BOOLEAN STB_DPStartRecording	(	U8BIT	path,
		U32BIT	param
	)

Requests start of recording on specified path.

Parameters

U8BIT	path - the ID of the decode path to use
U32BIT	param - file handle for recording

Returns: BOOLEAN - indicates whether recording has started successfully or not

void STB_DPStartScan ( U8BIT path )

Requests start of tuning signal scan process.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStartSI ( U8BIT path )

Requests start of SI engine, mode is determined by flags in general control.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStartTune ( U8BIT path )

Requests start of tuning process.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStartVideoDecoding ( U8BIT path )

Requests start of channel decoding process.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStopADDecoding ( U8BIT path )

Requests stop of channel decoding.

Parameters

U8BIT decoder - the ID of the decode path to use

void STB_DPStopAudioDecoding ( U8BIT path )

Requests stop of channel decoding.

Parameters

U8BIT decoder - the ID of the decode path to use

void STB_DPStopDecoding ( U8BIT path )

Requests stop of channel decoding (blanks screen).

Parameters

U8BIT decoder - the ID of the decode path to use

void STB_DPStopDishMove ( U8BIT path )

Stops sat dish moving.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStopRecording ( U8BIT path )

Requests stop of recording on specified path.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStopSI ( U8BIT path )

Requests stop of SI engine.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStopTune ( U8BIT path )

Stops of tuning signal scan and unlocks.

Parameters

U8BIT path - the ID of the decode path to use

void STB_DPStopVideoDecoding ( U8BIT path )

Requests stop of channel decoding (blanks screen).

Parameters

U8BIT decoder - the ID of the decode path to use

void STB_DPStoreDishPosition	(	U8BIT	path,
		U16BIT	count
	)

Stores sat dish position as given DiSEqC index number, or pulse count.

Parameters

U8BIT	path - the ID of the decode path to use
U16BIT	count - the index or pulse count to store

void STB_DPTuneOff ( U8BIT path )

Requests stop of tuning and powers down tuner.

Parameters

U8BIT path - the ID of the decode path to use

BOOLEAN STB_DPUseCISlotWithPath	(	U8BIT	path,
		U8BIT	slot_id
	)

Use the given CI slot with the given path.

Parameters

path	- decode path
slot_id	- CI slot id

Returns: TRUE if the slot can be used, FALSE otherwise

Macros

Functions

Detailed Description

Macro Definition Documentation

Function Documentation