upipe-framers/uref_h264_flow.h header reference

Upipe h264 flow definition attributes for uref More

• upipe/uref.h
• upipe/uref_attr.h

• int uref_h264_flow_cmp_level(struct uref *uref1, struct uref *uref2)
• int uref_h264_flow_cmp_profile(struct uref *uref1, struct uref *uref2)
• int uref_h264_flow_cmp_profile_compatibility(struct uref *uref1, struct uref *uref2)
• int uref_h264_flow_copy_level(struct uref *uref, struct uref *uref_src)
• int uref_h264_flow_copy_profile(struct uref *uref, struct uref *uref_src)
• int uref_h264_flow_copy_profile_compatibility(struct uref *uref, struct uref *uref_src)
• int uref_h264_flow_delete_level(struct uref *uref)
• int uref_h264_flow_delete_profile(struct uref *uref)
• int uref_h264_flow_delete_profile_compatibility(struct uref *uref)
• int uref_h264_flow_get_level(struct uref *uref, uint8_t *p)
• int uref_h264_flow_get_profile(struct uref *uref, uint8_t *p)
• int uref_h264_flow_get_profile_compatibility(struct uref *uref, uint8_t *p)
• int uref_h264_flow_match_level(struct uref *uref, uint8_t min, uint8_t max)
• int uref_h264_flow_match_profile(struct uref *uref, uint8_t min, uint8_t max)
• int uref_h264_flow_match_profile_compatibility(struct uref *uref, uint8_t min, uint8_t max)
• int uref_h264_flow_set_level(struct uref *uref, uint8_t v)
• int uref_h264_flow_set_profile(struct uref *uref, uint8_t v)
• int uref_h264_flow_set_profile_compatibility(struct uref *uref, uint8_t v)

Upipe h264 flow definition attributes for uref

This macro is declared in upipe-framers/uref_h264_flow.h source file, line 31.

This function is declared in upipe-framers/uref_h264_flow.h source file, line 43.

This function compares the level 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_h264_flow.h source file, line 40.

This function compares the profile 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_h264_flow.h source file, line 42.

This function compares the profile compatibility 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_h264_flow.h source file, line 43.

This function copies the level 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_h264_flow.h source file, line 40.

This function copies the profile 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_h264_flow.h source file, line 42.

This function copies the profile compatibility 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_h264_flow.h source file, line 43.

This function deletes the level 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_h264_flow.h source file, line 40.

This function deletes the profile 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_h264_flow.h source file, line 42.

This function deletes the profile compatibility 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_h264_flow.h source file, line 43.

This function returns the level 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_h264_flow.h source file, line 40.

This function returns the profile 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_h264_flow.h source file, line 42.

This function returns the profile compatibility 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_h264_flow.h source file, line 43.

This function compares the level 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_h264_flow.h source file, line 40.

This function compares the profile 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_h264_flow.h source file, line 42.

This function compares the profile compatibility 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_h264_flow.h source file, line 43.

This function sets the level 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_h264_flow.h source file, line 40.

This function sets the profile 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_h264_flow.h source file, line 42.

This function sets the profile compatibility attribute of a uref.

Parameter list:

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

The return value is an error code