upipe-framers/uref_dvbsub_flow.h header reference

Upipe dvbsub attributes for uref More

Header inclusion [link] 

Members [link] 

Functions [link] 

Description [link] 

Upipe dvbsub attributes for uref

Members detail [link] 

#define _UPIPE_FRAMERS_UREF_DVBSUB_FLOW_H_ [link] 

This macro is declared in upipe-framers/uref_dvbsub_flow.h source file, line 31.

int uref_dvbsub_flow_cmp_page(struct uref *uref1, struct uref *uref2, uint8_t nb) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 42.

This function compares the page id attribute in two urefs.

Parameter list:

  • uref1: pointer to the first uref
  • uref2: pointer to the second uref

The return value is 0 if both attributes are absent or identical

int uref_dvbsub_flow_cmp_pages(struct uref *uref1, struct uref *uref2) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 40.

This function compares the number of page attribute in two urefs.

Parameter list:

  • uref1: pointer to the first uref
  • uref2: pointer to the second uref

The return value is 0 if both attributes are absent or identical

int uref_dvbsub_flow_copy_page(struct uref *uref, struct uref *uref_src, uint8_t nb) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 42.

This function copies the page id attribute from an uref to another.

Parameter list:

  • uref: pointer to the uref
  • uref_src: pointer to the source uref

The return value is an error code

int uref_dvbsub_flow_copy_pages(struct uref *uref, struct uref *uref_src) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 40.

This function copies the number of page attribute from an uref to another.

Parameter list:

  • uref: pointer to the uref
  • uref_src: pointer to the source uref

The return value is an error code

int uref_dvbsub_flow_delete_page(struct uref *uref, uint8_t nb) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 42.

This function deletes the page id attribute of a uref.

Parameter list:

  • uref: pointer to the uref

The return value is an error code

int uref_dvbsub_flow_delete_pages(struct uref *uref) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 40.

This function deletes the number of page attribute of a uref.

Parameter list:

  • uref: pointer to the uref

The return value is an error code

int uref_dvbsub_flow_get_page(struct uref *uref, uint64_t *p, uint8_t nb) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 42.

This function returns the page id attribute of a uref.

Parameter list:

  • uref: pointer to the uref
  • p: pointer to the retrieved value (modified during execution)

The return value is an error code

int uref_dvbsub_flow_get_pages(struct uref *uref, uint8_t *p) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 40.

This function returns the number of page attribute of a uref.

Parameter list:

  • uref: pointer to the uref
  • p: pointer to the retrieved value (modified during execution)

The return value is an error code

int uref_dvbsub_flow_match_page(struct uref *uref, uint8_t min, uint8_t max, uint8_t nb) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 42.

This function compares the page id attribute to given values.

Parameter list:

  • uref: pointer to the uref
  • min: minimum value
  • max: maximum value

The return value is an error code

int uref_dvbsub_flow_match_pages(struct uref *uref, uint8_t min, uint8_t max) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 40.

This function compares the number of page attribute to given values.

Parameter list:

  • uref: pointer to the uref
  • min: minimum value
  • max: maximum value

The return value is an error code

int uref_dvbsub_flow_set_page(struct uref *uref, uint64_t v, uint8_t nb) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 42.

This function sets the page id attribute of a uref.

Parameter list:

  • uref: pointer to the uref
  • v: value to set

The return value is an error code

int uref_dvbsub_flow_set_pages(struct uref *uref, uint8_t v) [link] 

This function is declared in upipe-framers/uref_dvbsub_flow.h source file, line 40.

This function sets the number of page attribute of a uref.

Parameter list:

  • uref: pointer to the uref
  • v: value to set

The return value is an error code

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