upipe-modules/upipe_match_attr.h header reference

Upipe module dropping urefs not matching certain values for More

• upipe/upipe.h
• upipe/uref.h

• enum upipe_match_attr_command

• struct upipe_mgr * upipe_match_attr_mgr_alloc(void )
• int upipe_match_attr_set_boundaries(struct upipe *upipe, uint64_t min, uint64_t max)
• int upipe_match_attr_set_uint64_t(struct upipe *upipe, int (*match)(struct ::uref *,uint64_t,uint64_t) )
• int upipe_match_attr_set_uint8_t(struct upipe *upipe, int (*match)(struct ::uref *,uint8_t,uint8_t) )

int attributes

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

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

This enum is declared in upipe-modules/upipe_match_attr.h source file, line 44.

This enum extends upipe_command with specific commands for match_attr pipes.

This function is declared in upipe-modules/upipe_match_attr.h source file, line 100.

This function returns the management structure for all match_attr pipes.

The return value is pointer to manager

This function is declared in upipe-modules/upipe_match_attr.h source file, line 91.

This function sets the match boundaries.

Parameter list:

• upipe: description structure of the pipe
• min: min
• min: max

The return value is an error code

This function is declared in upipe-modules/upipe_match_attr.h source file, line 76.

This function sets the match callback to check uint64_t attribute with.

Parameter list:

• upipe: description structure of the pipe
• match: callback

The return value is an error code

This function is declared in upipe-modules/upipe_match_attr.h source file, line 63.

This function sets the match callback to check uint8_t attribute with.

Parameter list:

• upipe: description structure of the pipe
• match: callback

The return value is an error code