upipe-modules/upipe_audiocont.h header reference

Upipe module video continuity More

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Upipe module video continuity

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#define UPIPE_AUDIOCONT_SIGNATURE  

This macro is declared in upipe-modules/upipe_audiocont.h source file, line 39.

#define UPIPE_AUDIOCONT_SUB_SIGNATURE  

This macro is declared in upipe-modules/upipe_audiocont.h source file, line 40.

#define _UPIPE_MODULES_UPIPE_AUDIOCONT_H_  

This macro is declared in upipe-modules/upipe_audiocont.h source file, line 32.

enum upipe_audiocont_command  

This enum is declared in upipe-modules/upipe_audiocont.h source file, line 45.

This enum extends upipe_command with specific commands for upipe_audiocont pipes.

IdentifierValueDescription
UPIPE_AUDIOCONT_SENTINEL0
UPIPE_AUDIOCONT_GET_CURRENT_INPUT1returns the current input name if any (const char **)
UPIPE_AUDIOCONT_GET_INPUT2returns the (next) input name (const char **)
UPIPE_AUDIOCONT_SET_INPUT3sets the grid input by its name (const char *)
UPIPE_AUDIOCONT_GET_LATENCY4returns the current pts latency (uint64_t *)
UPIPE_AUDIOCONT_SET_LATENCY5sets the pts latency (uint64_t)

int upipe_audiocont_get_current_input(struct upipe *upipe, const char **name_p)  

This function is declared in upipe-modules/upipe_audiocont.h source file, line 77.

This function returns the current input name if any.

Parameters list:

  • upipe: description structure of the pipe
  • name_p: filled with current input name pointer or NULL

The return value is an error code

int upipe_audiocont_get_input(struct upipe *upipe, const char **name_p)  

This function is declared in upipe-modules/upipe_audiocont.h source file, line 90.

This function returns the (next) input name.

Parameters list:

  • upipe: description structure of the pipe
  • name_p: filled with (next) input name pointer or NULL

The return value is an error code

int upipe_audiocont_get_latency(struct upipe *upipe, uint64_t *latency_p)  

This function is declared in upipe-modules/upipe_audiocont.h source file, line 116.

This function returns the current pts latency.

Parameters list:

  • upipe: description structure of the pipe
  • latency_p: filled with current pts latency

The return value is an error code

struct upipe_mgr * upipe_audiocont_mgr_alloc(void )  

This function is declared in upipe-modules/upipe_audiocont.h source file, line 149.

This function returns the management structure for all ts_join pipes.

The return value is pointer to manager

int upipe_audiocont_set_input(struct upipe *upipe, const char *name)  

This function is declared in upipe-modules/upipe_audiocont.h source file, line 103.

This function sets the grid input by its name.

Parameters list:

  • upipe: description structure of the pipe
  • name: input name

The return value is an error code

int upipe_audiocont_set_latency(struct upipe *upipe, uint64_t latency)  

This function is declared in upipe-modules/upipe_audiocont.h source file, line 129.

This function sets the pts latency.

Parameters list:

  • upipe: description structure of the pipe
  • latency: pts latency

The return value is an error code

enum upipe_audiocont_sub_command  

This enum is declared in upipe-modules/upipe_audiocont.h source file, line 62.

This enum extends upipe_command with specific commands for upipe_audiocont subpipes.

IdentifierValueDescription
UPIPE_AUDIOCONT_SUB_SENTINEL0
UPIPE_AUDIOCONT_SUB_SET_INPUT1This sets a audiocont subpipe as its grandpipe input ()

int upipe_audiocont_sub_set_input(struct upipe *upipe)  

This function is declared in upipe-modules/upipe_audiocont.h source file, line 140.

This function sets a audiocont subpipe as its grandpipe input.

Parameters list:

  • upipe: description structure of the (sub)pipe

The return value is an error code

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