SDK Reference
sieve.reference
def reference(
name: str = None,
id: str = None
)
A sieve.reference
is a reference to a sieve.function
or sieve.Model
that has already been deployed by you or another user. The power of sieve.reference
is that it allows you to use a sieve.function
or sieve.Model
that has already been deployed without having to re-deploy it. For example, you might choose to use a “video splitter” utility already deployed at sieve-developer/video-splitter
.
Video Lipsyncing Example
The example below shows how to use sieve.reference
in a video lipsyncing workflow.
import sieve
from wav2lip import Wav2Lip
# Wav2Lip takes in a video, audio, and a a set of faces that are tracked over time.
@sieve.workflow(name="video_lipsyncing")
def wav2lip(video: sieve.Video, audio: sieve.Audio):
images = sieve.reference("sieve-developer/video-splitter")(video)
faces = sieve.reference("sieve-developer/mediapipe-face-detector")(images)
tracked_faces = sieve.reference("sieve-developer/sort")(faces)
return Wav2Lip()(video, audio, tracked_faces)
Arguments
name
Name of the reference.id
ID of the reference.
name
def name(self) -> str
Name of the reference.
id
def id(self) -> str
ID of the reference.