|
libdvbv5 1.30.1
Library to work with Digital TV devices on Linux
|
Provides the descriptors for the DVB-T terrestrial delivery system descriptor. More...
#include <libdvbv5/descriptors.h>Go to the source code of this file.
Data Structures | |
| struct | dvb_desc_terrestrial_delivery |
| Structure containing the DVB-T terrestrial delivery system descriptor. More... | |
Functions | |
| int | dvb_desc_terrestrial_delivery_init (struct dvb_v5_fe_parms *parms, const uint8_t *buf, struct dvb_desc *desc) |
| Initializes and parses the DVB-T terrestrial delivery system descriptor. | |
| void | dvb_desc_terrestrial_delivery_print (struct dvb_v5_fe_parms *parms, const struct dvb_desc *desc) |
| Prints the content of the DVB-T terrestrial delivery system descriptor. | |
Variables | |
| const unsigned | dvbt_bw [] |
| converts from internal representation into bandwidth in Hz | |
| const unsigned | dvbt_modulation [] |
| converts from the descriptor's modulation into enum fe_modulation, as defined by DVBv5 API. | |
| const unsigned | dvbt_hierarchy [] |
| converts from the descriptor's hierarchy into enum fe_hierarchy, as defined by DVBv5 API. | |
| const unsigned | dvbt_code_rate [] |
| converts from the descriptor's FEC into enum fe_code_rate, as defined by DVBv5 API. | |
| const uint32_t | dvbt_interval [] |
| converts from internal representation into enum fe_guard_interval, as defined at DVBv5 API. | |
| const unsigned | dvbt_transmission_mode [] |
| converts from the descriptor's transmission mode into enum fe_transmit_mode, as defined by DVBv5 API. | |
Provides the descriptors for the DVB-T terrestrial delivery system descriptor.
Definition in file desc_terrestrial_delivery.h.
| int dvb_desc_terrestrial_delivery_init | ( | struct dvb_v5_fe_parms * | parms, |
| const uint8_t * | buf, | ||
| struct dvb_desc * | desc ) |
Initializes and parses the DVB-T terrestrial delivery system descriptor.
| parms | struct dvb_v5_fe_parms pointer to the opened device |
| buf | buffer containing the descriptor's raw data |
| desc | pointer to struct dvb_desc to be allocated and filled |
This function initializes and makes sure that all fields will follow the CPU endianness. Due to that, the content of the buffer may change.
Currently, no memory is allocated internally.
|
extern |
converts from internal representation into bandwidth in Hz
Referenced by dvb_desc_terrestrial_delivery_print().
|
extern |
converts from the descriptor's FEC into enum fe_code_rate, as defined by DVBv5 API.
Referenced by dvb_desc_terrestrial_delivery_print().
|
extern |
converts from the descriptor's hierarchy into enum fe_hierarchy, as defined by DVBv5 API.
Referenced by dvb_desc_terrestrial_delivery_print().
|
extern |
converts from internal representation into enum fe_guard_interval, as defined at DVBv5 API.
Referenced by dvb_desc_terrestrial_delivery_print().
|
extern |
converts from the descriptor's modulation into enum fe_modulation, as defined by DVBv5 API.
Referenced by dvb_desc_terrestrial_delivery_print().
|
extern |
converts from the descriptor's transmission mode into enum fe_transmit_mode, as defined by DVBv5 API.
Referenced by dvb_desc_terrestrial_delivery_print().