upipe-framers/uref_mpga_flow.h header reference

Upipe mpga flow definition attributes for uref More

• upipe/uref.h
• upipe/uref_attr.h
• upipe/uref_flow.h

• enum uref_mpga_encaps

• enum uref_mpga_encaps uref_mpga_encaps_from_string(const char *encaps)
• int uref_mpga_flow_cmp_encaps(struct uref *uref1, struct uref *uref2)
• int uref_mpga_flow_cmp_mode(struct uref *uref1, struct uref *uref2)
• int uref_mpga_flow_copy_encaps(struct uref *uref, struct uref *uref_src)
• int uref_mpga_flow_copy_mode(struct uref *uref, struct uref *uref_src)
• int uref_mpga_flow_delete_encaps(struct uref *uref)
• int uref_mpga_flow_delete_mode(struct uref *uref)
• int uref_mpga_flow_get_encaps(struct uref *uref, uint8_t *p)
• int uref_mpga_flow_get_mode(struct uref *uref, uint8_t *p)
• enum uref_mpga_encaps uref_mpga_flow_infer_encaps(struct uref *flow_def)
• int uref_mpga_flow_match_encaps(struct uref *uref, uint8_t min, uint8_t max)
• int uref_mpga_flow_match_mode(struct uref *uref, uint8_t min, uint8_t max)
• int uref_mpga_flow_set_encaps(struct uref *uref, uint8_t v)
• int uref_mpga_flow_set_mode(struct uref *uref, uint8_t v)

Upipe mpga flow definition attributes for uref

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

This enum is declared in upipe-framers/uref_mpga_flow.h source file, line 42.

This enum defines encapsulation types for AAC.

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 79.

This function encodes an encapsulation from a string.

Parameter list:

• encaps: string describing the encapsulation

The return value is codec encapsulation

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 53.

This function compares the AAC encapsulation type 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

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 54.

This function compares the MPEG audio mode 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

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 53.

This function copies the AAC encapsulation type 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

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 54.

This function copies the MPEG audio mode 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

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 53.

This function deletes the AAC encapsulation type attribute of a uref.

Parameter list:

• uref: pointer to the uref

The return value is an error code

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 54.

This function deletes the MPEG audio mode attribute of a uref.

Parameter list:

• uref: pointer to the uref

The return value is an error code

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 53.

This function returns the AAC encapsulation type 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

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 54.

This function returns the MPEG audio mode 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

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 63.

This function infers the encapsulation type from a flow definition packet.

Parameter list:

• flow_def: flow definition packet

The return value is encapsulation type

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 53.

This function compares the AAC encapsulation type attribute to given values.

Parameter list:

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

The return value is an error code

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 54.

This function compares the MPEG audio mode attribute to given values.

Parameter list:

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

The return value is an error code

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 53.

This function sets the AAC encapsulation type attribute of a uref.

Parameter list:

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

The return value is an error code

This function is declared in upipe-framers/uref_mpga_flow.h source file, line 54.

This function sets the MPEG audio mode attribute of a uref.

Parameter list:

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

The return value is an error code