xinyun/ComfyUI-CogVideoXWrapper
1
0
Fork 0
mirror of https://git.datalinker.icu/kijai/ComfyUI-CogVideoXWrapper.git synced 2026-05-18 13:37:03 +08:00
Code Issues Packages Projects Releases Wiki Activity

adding Heun and DPMSingleStep samplers

Browse Source
This commit is contained in:
Phr00t 2024-09-21 19:59:37 -04:00
parent b36d1b7a4a
commit 75565346bf
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
nodes.py
View File

@ -3,7 +3,7 @@ import torch
import folder_paths import folder_paths
import comfy.model_management as mm import comfy.model_management as mm
from comfy.utils import ProgressBar, load_torch_file from comfy.utils import ProgressBar, load_torch_file
from diffusers.schedulers import CogVideoXDDIMScheduler, CogVideoXDPMScheduler, DDIMScheduler, PNDMScheduler, DPMSolverMultistepScheduler, EulerDiscreteScheduler, EulerAncestralDiscreteScheduler, LCMScheduler, UniPCMultistepScheduler, TCDScheduler from diffusers.schedulers import CogVideoXDDIMScheduler, CogVideoXDPMScheduler, DDIMScheduler, PNDMScheduler, DPMSolverMultistepScheduler, EulerDiscreteScheduler, EulerAncestralDiscreteScheduler, LCMScheduler, UniPCMultistepScheduler, TCDScheduler, HeunDiscreteScheduler, DPMSolverSinglestepScheduler
from diffusers.models import AutoencoderKLCogVideoX, CogVideoXTransformer3DModel from diffusers.models import AutoencoderKLCogVideoX, CogVideoXTransformer3DModel
from .pipeline_cogvideox import CogVideoXPipeline from .pipeline_cogvideox import CogVideoXPipeline
@ -701,6 +701,8 @@ class CogVideoXFunSampler:
"LCM", "LCM",
"UniPC", "UniPC",
"TCD", "TCD",
"Heun",
"DPMSingleStep",
"CogVideoXDDIM", "CogVideoXDDIM",
"CogVideoXDPMScheduler", "CogVideoXDPMScheduler",
], ],
@ -762,6 +764,10 @@ class CogVideoXFunSampler:
noise_scheduler = UniPCMultistepScheduler.from_config(scheduler_config) noise_scheduler = UniPCMultistepScheduler.from_config(scheduler_config)
elif scheduler == "TCD": elif scheduler == "TCD":
noise_scheduler = TCDScheduler.from_config(scheduler_config) noise_scheduler = TCDScheduler.from_config(scheduler_config)
elif scheduler == "Heun":
noise_scheduler = HeunDiscreteScheduler.from_config(scheduler_config)
elif scheduler == "DPMSingleStep":
noise_scheduler = DPMSolverSinglestepScheduler.from_config(scheduler_config)
elif scheduler == "CogVideoXDDIM": elif scheduler == "CogVideoXDDIM":
noise_scheduler = CogVideoXDDIMScheduler.from_config(scheduler_config) noise_scheduler = CogVideoXDDIMScheduler.from_config(scheduler_config)
elif scheduler == "CogVideoXDPMScheduler": elif scheduler == "CogVideoXDPMScheduler":
@ -823,6 +829,8 @@ class CogVideoXFunVid2VidSampler:
"LCM", "LCM",
"UniPC", "UniPC",
"TCD", "TCD",
"Heun",
"DPMSingleStep",
"CogVideoXDDIM", "CogVideoXDDIM",
"CogVideoXDPMScheduler", "CogVideoXDPMScheduler",
], ],
@ -873,6 +881,10 @@ class CogVideoXFunVid2VidSampler:
noise_scheduler = UniPCMultistepScheduler.from_pretrained(base_path, subfolder= 'scheduler') noise_scheduler = UniPCMultistepScheduler.from_pretrained(base_path, subfolder= 'scheduler')
elif scheduler == "TCD": elif scheduler == "TCD":
noise_scheduler = TCDScheduler.from_pretrained(base_path, subfolder= 'scheduler') noise_scheduler = TCDScheduler.from_pretrained(base_path, subfolder= 'scheduler')
elif scheduler == "Heun":
noise_scheduler = HeunDiscreteScheduler.from_pretrained(base_path, subfolder= 'scheduler')
elif scheduler == "DPMSingleStep":
noise_scheduler = DPMSolverSinglestepScheduler.from_pretrained(base_path, subfolder= 'scheduler')
elif scheduler == "CogVideoXDDIM": elif scheduler == "CogVideoXDDIM":
noise_scheduler = CogVideoXDDIMScheduler.from_pretrained(base_path, subfolder= 'scheduler') noise_scheduler = CogVideoXDDIMScheduler.from_pretrained(base_path, subfolder= 'scheduler')
elif scheduler == "CogVideoXDPMScheduler": elif scheduler == "CogVideoXDPMScheduler":