scan.c File Reference

Include dependency graph for scan.c:

Functions
scan_service_t *	scan_service_New (int i_program, const scan_configuration_t *p_cfg)
void	scan_service_Delete (scan_service_t *p_srv)
int	scan_Init (vlc_object_t *p_obj, scan_t *p_scan, const scan_parameter_t *p_parameter)
void	scan_Clean (scan_t *p_scan)
static int	ScanDvbCNextFast (scan_t *p_scan, scan_configuration_t *p_cfg, double *pf_pos)
static int	ScanDvbTNextExhaustive (scan_t *p_scan, scan_configuration_t *p_cfg, double *pf_pos)
static int	ScanDvbTNextFast (scan_t *p_scan, scan_configuration_t *p_cfg, double *pf_pos)
static int	ScanDvbCNext (scan_t *p_scan, scan_configuration_t *p_cfg, double *pf_pos)
static int	ScanDvbTNext (scan_t *p_scan, scan_configuration_t *p_cfg, double *pf_pos)
int	scan_Next (scan_t *p_scan, scan_configuration_t *p_cfg)
bool	scan_IsCancelled (scan_t *p_scan)
static scan_service_t *	ScanFindService (scan_t *p_scan, int i_service_start, int i_program)
static void	PATCallBack (scan_session_t *p_session, dvbpsi_pat_t *p_pat)
static void	SDTCallBack (scan_session_t *p_session, dvbpsi_sdt_t *p_sdt)
static void	PSINewTableCallBack (scan_session_t *p_session, dvbpsi_handle h, uint8_t i_table_id, uint16_t i_extension)
int	scan_session_Init (vlc_object_t *p_obj, scan_session_t *p_session, const scan_configuration_t *p_cfg)
void	scan_session_Clean (scan_t *p_scan, scan_session_t *p_session)
static int	ScanServiceCmp (const void *a, const void *b)
static block_t *	BlockString (const char *psz)
block_t *	scan_GetM3U (scan_t *p_scan)
bool	scan_session_Push (scan_session_t *p_scan, block_t *p_block)
void	scan_service_SetSNR (scan_session_t *p_session, int i_snr)

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Function Documentation

static block_t* BlockString

(

const char *

psz

)

[static]

References block_Alloc(), block_t::i_buffer, and block_t::p_buffer.

Referenced by scan_GetM3U().

static void PATCallBack	(	scan_session_t *	p_session,
		dvbpsi_pat_t *	p_pat
	)			[static]

References scan_session_t::i_nit_pid, msg_Dbg, scan_session_t::p_obj, and scan_session_t::p_pat.

Referenced by scan_session_Push().

static void PSINewTableCallBack	(	scan_session_t *	p_session,
		dvbpsi_handle	h,
		uint8_t	i_table_id,
		uint16_t	i_extension
	)			[static]

References SDTCallBack().

Referenced by scan_session_Push().

void scan_Clean

(

scan_t *

p_scan

)

References dialog_ProgressDestroy(), i, scan_t::i_service, scan_t::p_dialog, scan_t::pp_service, scan_service_Delete(), and TAB_CLEAN.

Referenced by Close().

block_t* scan_GetM3U

(

scan_t *

p_scan

)

References asprintf(), scan_service_t::b_crypted, block_ChainAppend(), block_ChainGather(), BlockString(), scan_service_t::cfg, i, scan_configuration_t::i_bandwidth, scan_service_t::i_channel, scan_configuration_t::i_frequency, scan_service_t::i_network_id, scan_service_t::i_nit_version, scan_service_t::i_program, scan_service_t::i_sdt_version, scan_t::i_service, scan_service_t::i_snr, msg_Dbg, msg_Warn, scan_t::p_obj, scan_t::pp_service, scan_service_t::psz_name, psz_type, ScanServiceCmp(), SERVICE_DIGITAL_RADIO, SERVICE_DIGITAL_TELEVISION, SERVICE_DIGITAL_TELEVISION_AC_HD, SERVICE_DIGITAL_TELEVISION_AC_SD, SERVICE_UNKNOWN, and scan_service_t::type.

Referenced by BlockScan().

int scan_Init	(	vlc_object_t *	p_obj,
		scan_t *	p_scan,
		const scan_parameter_t *	p_parameter
	)

References scan_parameter_t::b_exhaustive, scan_parameter_t::bandwidth, scan_parameter_t::frequency, scan_t::i_index, scan_parameter_t::i_max, scan_parameter_t::i_min, scan_t::i_service, scan_t::i_time_start, mdate(), msg_Dbg, scan_t::p_dialog, scan_t::p_obj, scan_t::parameter, scan_t::pp_service, SCAN_DVB_C, SCAN_DVB_T, TAB_INIT, scan_parameter_t::type, VLC_EGENERIC, VLC_OBJECT, and VLC_SUCCESS.

Referenced by Open().

bool scan_IsCancelled

(

scan_t *

p_scan

)

References dialog_ProgressCancelled(), and scan_t::p_dialog.

Referenced by BlockScan(), and scan_Next().

int scan_Next	(	scan_t *	p_scan,
		scan_configuration_t *	p_cfg
	)

References _, asprintf(), dialog_ProgressCreate, dialog_ProgressSet(), i, scan_configuration_t::i_frequency, scan_t::i_index, scan_t::i_service, scan_t::i_time_start, mdate(), msg_Info, MSTRTIME_MAX_SIZE, scan_t::p_dialog, scan_t::p_obj, scan_t::parameter, scan_t::pp_service, SCAN_DVB_C, SCAN_DVB_T, scan_IsCancelled(), ScanDvbCNext(), ScanDvbTNext(), secstotimestr(), SERVICE_UNKNOWN, scan_service_t::type, scan_parameter_t::type, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by BlockScan().

void scan_service_Delete

(

scan_service_t *

p_srv

)

References scan_service_t::psz_name.

Referenced by scan_Clean().

scan_service_t* scan_service_New	(	int	i_program,
		const scan_configuration_t *	p_cfg
	)

References scan_service_t::b_crypted, scan_service_t::cfg, scan_service_t::i_channel, scan_service_t::i_network_id, scan_service_t::i_nit_version, scan_service_t::i_program, scan_service_t::i_sdt_version, scan_service_t::i_snr, scan_service_t::psz_name, SERVICE_UNKNOWN, and scan_service_t::type.

Referenced by scan_session_Clean().

void scan_service_SetSNR	(	scan_session_t *	p_session,
		int	i_snr
	)

References scan_session_t::i_snr.

Referenced by BlockScan().

void scan_session_Clean	(	scan_t *	p_scan,
		scan_session_t *	p_session
	)

References scan_service_t::b_crypted, scan_session_t::cfg, dvbsi_to_utf8(), GetDWBE, GetWBE, i, scan_service_t::i_channel, scan_service_t::i_network_id, scan_service_t::i_nit_version, scan_service_t::i_sdt_version, scan_t::i_service, scan_session_t::i_snr, scan_service_t::i_snr, scan_session_t::p_pat, scan_session_t::p_sdt, scan_session_t::pat, scan_t::pp_service, scan_service_t::psz_name, scan_service_New(), ScanFindService(), scan_session_t::sdt, SERVICE_DIGITAL_RADIO, SERVICE_DIGITAL_TELEVISION, SERVICE_DIGITAL_TELEVISION_AC_HD, SERVICE_DIGITAL_TELEVISION_AC_SD, SERVICE_UNKNOWN, TAB_APPEND, and scan_service_t::type.

Referenced by BlockScan().

int scan_session_Init	(	vlc_object_t *	p_obj,
		scan_session_t *	p_session,
		const scan_configuration_t *	p_cfg
	)

References scan_session_t::cfg, scan_session_t::i_nit_pid, scan_session_t::i_snr, scan_session_t::p_obj, scan_session_t::p_pat, scan_session_t::p_sdt, scan_session_t::pat, scan_session_t::sdt, and VLC_SUCCESS.

Referenced by BlockScan().

bool scan_session_Push	(	scan_session_t *	p_scan,
		block_t *	p_block
	)

References block_Release(), block_t::i_buffer, scan_session_t::i_nit_pid, block_t::p_buffer, scan_session_t::p_pat, scan_session_t::p_sdt, scan_session_t::pat, PATCallBack(), PSINewTableCallBack(), and scan_session_t::sdt.

Referenced by BlockScan().

static int ScanDvbCNext	(	scan_t *	p_scan,
		scan_configuration_t *	p_cfg,
		double *	pf_pos
	)			[static]

References scan_parameter_t::b_exhaustive, scan_t::parameter, ScanDvbCNextFast(), and ScanDvbTNextExhaustive().

Referenced by scan_Next().

static int ScanDvbCNextFast	(	scan_t *	p_scan,
		scan_configuration_t *	p_cfg,
		double *	pf_pos
	)			[static]

References scan_configuration_t::i_frequency, scan_t::i_index, msg_Dbg, scan_t::p_obj, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by ScanDvbCNext().

static int ScanDvbTNext	(	scan_t *	p_scan,
		scan_configuration_t *	p_cfg,
		double *	pf_pos
	)			[static]

References scan_parameter_t::b_exhaustive, scan_t::parameter, ScanDvbTNextExhaustive(), and ScanDvbTNextFast().

Referenced by scan_Next().

static int ScanDvbTNextExhaustive	(	scan_t *	p_scan,
		scan_configuration_t *	p_cfg,
		double *	pf_pos
	)			[static]

References scan_parameter_t::bandwidth, scan_parameter_t::frequency, scan_configuration_t::i_bandwidth, scan_parameter_t::i_count, scan_configuration_t::i_frequency, scan_t::i_index, scan_parameter_t::i_min, scan_parameter_t::i_step, scan_t::parameter, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by ScanDvbCNext(), and ScanDvbTNext().

static int ScanDvbTNextFast	(	scan_t *	p_scan,
		scan_configuration_t *	p_cfg,
		double *	pf_pos
	)			[static]

References __MIN, scan_parameter_t::bandwidth, scan_parameter_t::frequency, i, scan_configuration_t::i_bandwidth, scan_parameter_t::i_count, scan_configuration_t::i_frequency, scan_t::i_index, scan_parameter_t::i_max, scan_parameter_t::i_min, scan_parameter_t::i_step, scan_t::parameter, psz_name, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by ScanDvbTNext().

static scan_service_t* ScanFindService	(	scan_t *	p_scan,
		int	i_service_start,
		int	i_program
	)			[static]

References i, scan_service_t::i_program, scan_t::i_service, and scan_t::pp_service.

Referenced by scan_session_Clean().

static int ScanServiceCmp	(	const void *	a,
		const void *	b
	)			[static]

References scan_service_t::i_channel, and scan_service_t::psz_name.

Referenced by scan_GetM3U().

static void SDTCallBack	(	scan_session_t *	p_session,
		dvbpsi_sdt_t *	p_sdt
	)			[static]

References msg_Dbg, scan_session_t::p_obj, and scan_session_t::p_sdt.

Referenced by PSINewTableCallBack().