libdvbpsi 1.3.2
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Application interface for the PAT decoder and the PAT generator. More...
Go to the source code of this file.
Data Structures | |
struct | dvbpsi_pat_program_s |
PAT program structure. More... | |
struct | dvbpsi_pat_s |
PAT structure. More... |
Typedefs | |
typedef struct dvbpsi_pat_program_s | dvbpsi_pat_program_t |
dvbpsi_pat_program_t type definition. | |
typedef struct dvbpsi_pat_s | dvbpsi_pat_t |
dvbpsi_pat_t type definition. | |
typedef void(* | dvbpsi_pat_callback) (void *p_cb_data, dvbpsi_pat_t *p_new_pat) |
Callback type definition. |
Functions | |
bool | dvbpsi_pat_attach (dvbpsi_t *p_dvbpsi, dvbpsi_pat_callback pf_callback, void *p_cb_data) |
Creation and initialization of a PAT decoder. The decoder will be attached to 'p_dvbpsi' argument. | |
void | dvbpsi_pat_detach (dvbpsi_t *p_dvbpsi) |
Destroy a PAT decoder. | |
void | dvbpsi_pat_init (dvbpsi_pat_t *p_pat, uint16_t i_ts_id, uint8_t i_version, bool b_current_next) |
Initialize a user-allocated dvbpsi_pat_t structure. | |
dvbpsi_pat_t * | dvbpsi_pat_new (uint16_t i_ts_id, uint8_t i_version, bool b_current_next) |
Allocate and initialize a new dvbpsi_pat_t structure. | |
void | dvbpsi_pat_empty (dvbpsi_pat_t *p_pat) |
Clean a dvbpsi_pat_t structure. | |
void | dvbpsi_pat_delete (dvbpsi_pat_t *p_pat) |
Clean and free a dvbpsi_pat_t structure. | |
dvbpsi_pat_program_t * | dvbpsi_pat_program_add (dvbpsi_pat_t *p_pat, uint16_t i_number, uint16_t i_pid) |
Add a program at the end of the PAT. | |
dvbpsi_psi_section_t * | dvbpsi_pat_sections_generate (dvbpsi_t *p_dvbpsi, dvbpsi_pat_t *p_pat, int i_max_pps) |
PAT generator. |
Application interface for the PAT decoder and the PAT generator.
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Application interface for the PAT decoder and the PAT generator. New decoded PAT tables are sent by callback to the application.
bool dvbpsi_pat_attach | ( | dvbpsi_t * | p_dvbpsi, |
dvbpsi_pat_callback | pf_callback, | ||
void * | p_cb_data ) |
Creation and initialization of a PAT decoder. The decoder will be attached to 'p_dvbpsi' argument.
p_dvbpsi | handle to dvbpsi with attached decoder |
pf_callback | function to call back on new PAT |
p_cb_data | private data given in argument to the callback |
void dvbpsi_pat_delete | ( | dvbpsi_pat_t * | p_pat | ) |
Clean and free a dvbpsi_pat_t structure.
p_pat | pointer to the PAT structure |
void dvbpsi_pat_detach | ( | dvbpsi_t * | p_dvbpsi | ) |
Destroy a PAT decoder.
p_dvbpsi | pointer to dvbpsi_t handle |
The handle isn't valid any more.
void dvbpsi_pat_empty | ( | dvbpsi_pat_t * | p_pat | ) |
void dvbpsi_pat_init | ( | dvbpsi_pat_t * | p_pat, |
uint16_t | i_ts_id, | ||
uint8_t | i_version, | ||
bool | b_current_next ) |
Initialize a user-allocated dvbpsi_pat_t structure.
p_pat | pointer to the PAT structure |
i_ts_id | transport stream ID |
i_version | PAT version |
b_current_next | current next indicator |
References b_current_next, i_ts_id, and i_version.
dvbpsi_pat_t * dvbpsi_pat_new | ( | uint16_t | i_ts_id, |
uint8_t | i_version, | ||
bool | b_current_next ) |
Allocate and initialize a new dvbpsi_pat_t structure.
i_ts_id | transport stream ID |
i_version | PAT version |
b_current_next | current next indicator |
References b_current_next, i_ts_id, and i_version.
dvbpsi_pat_program_t * dvbpsi_pat_program_add | ( | dvbpsi_pat_t * | p_pat, |
uint16_t | i_number, | ||
uint16_t | i_pid ) |
Add a program at the end of the PAT.
p_pat | pointer to the PAT structure |
i_number | program number |
i_pid | PID of the NIT/PMT |
dvbpsi_psi_section_t * dvbpsi_pat_sections_generate | ( | dvbpsi_t * | p_dvbpsi, |
dvbpsi_pat_t * | p_pat, | ||
int | i_max_pps ) |
PAT generator.
p_dvbpsi | handle to dvbpsi with attached decoder |
p_pat | pointer to the PAT structure |
i_max_pps | limitation of the number of program in each section (max: 253). |
Generate PAT sections based on the dvbpsi_pat_t structure.