upipe-modules/upipe_audio_split.h header reference

Upipe module splitting packed audio to several planar or packed outputs More

• upipe/upipe.h
• upipe/uref_attr.h

• struct upipe_mgr * upipe_audio_split_mgr_alloc(void )
• int uref_audio_split_cmp_bitfield(struct uref *uref1, struct uref *uref2)
• int uref_audio_split_copy_bitfield(struct uref *uref, struct uref *uref_src)
• int uref_audio_split_delete_bitfield(struct uref *uref)
• int uref_audio_split_get_bitfield(struct uref *uref, uint64_t *p)
• int uref_audio_split_match_bitfield(struct uref *uref, uint64_t min, uint64_t max)
• int uref_audio_split_set_bitfield(struct uref *uref, uint64_t v)

Upipe module splitting packed audio to several planar or packed outputs

This macro is declared in upipe-modules/upipe_audio_split.h source file, line 41.

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

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

This function is declared in upipe-modules/upipe_audio_split.h source file, line 50.

This function returns the management structure for all audio_split pipes.

The return value is pointer to manager

This function is declared in upipe-modules/upipe_audio_split.h source file, line 44.

This function compares the audio split bit field 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-modules/upipe_audio_split.h source file, line 44.

This function copies the audio split bit field 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-modules/upipe_audio_split.h source file, line 44.

This function deletes the audio split bit field attribute of a uref.

Parameter list:

• uref: pointer to the uref

The return value is an error code

This function is declared in upipe-modules/upipe_audio_split.h source file, line 44.

This function returns the audio split bit field 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-modules/upipe_audio_split.h source file, line 44.

This function compares the audio split bit field 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-modules/upipe_audio_split.h source file, line 44.

This function sets the audio split bit field attribute of a uref.

Parameter list:

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

The return value is an error code