libvpb 4.2.61
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More information on the libvpb programmable tone detector is available here. More...
Topics | |
Timer functions | |
Locale selection | |
Wav audio support | |
Classes | |
struct | VPB_STRAN |
Cadence state transition data for VPB_DETECT . More... | |
struct | VPB_DETECT |
Container for programmable tone detector parameters. More... | |
struct | VPB_VOX |
Functions | |
int WINAPI | vpb_setvox (int handle, VPB_VOX *vox) |
int WINAPI | vpb_getvox (int handle, VPB_VOX *vox) |
int WINAPI | vpb_adpcm_open (void **adpcm) |
void WINAPI | vpb_adpcm_reset (void *adpcm) |
void WINAPI | vpb_adpcm_close (void *adpcm) |
int WINAPI | vpb_adpcm_encode (void *adpcm, char adpcmbuf[], unsigned short *nadpcmbytes, short linearbuf[], unsigned short nlinear) |
int WINAPI | vpb_adpcm_decode (void *adpcm, short linearbuf[], unsigned short *nlinear, char adpcmbuf[], unsigned short nadpcmbytes) |
General limits | |
enum | ToneStateTransition { VPB_TIMER = 0 , VPB_RISING = 1 , VPB_FALLING = 2 , VPB_DELAY = 3 } |
Tone detector state transition types. | |
#define | VPB_MD 10 |
The maximum number of tone detectors per device. | |
#define | VPB_MS 10 |
The maximum number of cadence states to match. | |
Tone masks | |
void WINAPI | vpb_settonedet (VPBPortHandle handle, const VPB_DETECT &d) |
Set or change the parameters for a tone to detect on some port. | |
void WINAPI | vpb_settonedet (VPBPortHandle handle, const VPB_DETECT *d) |
Set or change the parameters for a tone to detect on some port. | |
void WINAPI | vpb_gettonedet (VPBPortHandle handle, int id, VPB_DETECT *d) |
Set or change the parameters for a tone to detect on some port. | |
void WINAPI | vpb_deltonedet (VPBPortHandle handle, const VPB_DETECT &d) |
Revove a tone detector from some port. | |
void WINAPI | vpb_deltonedet (VPBPortHandle handle, const VPB_DETECT *d) |
Set or change the parameters for a tone to detect on some port. | |
int WINAPI | vpb_debug_tonedet (VPBPortHandle handle, int id, char file_name[], int sec) |
Set or change the parameters for a tone to detect on some port. | |
int WINAPI | vpb_enable_tone_event (VPBPortHandle handle, unsigned long mask) |
Enable the TONE events specified by mask for handle. | |
int WINAPI | vpb_disable_tone_event (VPBPortHandle handle, unsigned long mask) |
Disable the TONE events specified by mask for handle. | |
unsigned long WINAPI | vpb_get_tone_event_mask (VPBPortHandle handle) |
Return the current TONE event mask for handle. | |
int WINAPI | vpb_set_tone_event_mask (VPBPortHandle handle, unsigned long mask) |
Set the TONE event mask. The previous mask value will be overwritten. | |
#define | VPB_MDIAL (1<<VPB_DIAL) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MRINGBACK (1<<VPB_RINGBACK) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MBUSY (1<<VPB_BUSY) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MGRUNT (1<<VPB_GRUNT) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MRINGBACK_308 (1<<VPB_RINGBACK_308) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MBUSY_308 (1<<VPB_BUSY_308) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MFAX (1<<VPB_FAX) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MBUSY_AUST (1<<VPB_BUSY_AUST) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MRINGBACK_AUS (1<<VPB_RINGBACK_AUS) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MSPARE9 (1<<VPB_SPARE9) |
Set or change the parameters for a tone to detect on some port. | |
#define | VPB_MALL_TONES ((unsigned long)-1) |
Set or change the parameters for a tone to detect on some port. | |
More information on the libvpb programmable tone detector is available here.
int WINAPI vpb_disable_tone_event | ( | VPBPortHandle | handle, |
unsigned long | mask ) |
Disable the TONE
events specified by mask for handle.
Events not included in the mask are unaffected.
References CheckHandle(), VPB_DEV::tonemask, and vpb_dev.
int WINAPI vpb_enable_tone_event | ( | VPBPortHandle | handle, |
unsigned long | mask ) |
Enable the TONE
events specified by mask for handle.
Events not included in the mask are unaffected.
References CheckHandle(), VPB_DEV::tonemask, and vpb_dev.