spandsp 3.0.0
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#include <dtmf.h>
Public Attributes | ||
digits_tx_callback_t | callback | |
void * | callback_data | |
tone_gen_state_t | tones | |
float | low_level | |
float | high_level | |
int | on_time | |
int | off_time | |
union { | ||
queue_state_t queue | ||
uint8_t buf [QUEUE_STATE_T_SIZE(MAX_DTMF_DIGITS)] | ||
} | queue | |
DTMF generator state descriptor. This defines the state of a single working instance of a DTMF generator.
digits_tx_callback_t dtmf_tx_state_s::callback |
Optional callback funcion to get more digits.
Referenced by dtmf_tx(), and dtmf_tx_init().
void* dtmf_tx_state_s::callback_data |
An opaque pointer passed to the callback function.
Referenced by dtmf_tx(), and dtmf_tx_init().