nodes/SipherAGI-comfyui-animatediff
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

move all injections code to sampling time

Browse Source
This commit is contained in:
Tung Nguyen
2023-09-21 03:01:04 +07:00
parent d9702d937b
commit 09ffef9e0f
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
animatediff/sampler.py
+2 -1
View File
@@ -51,7 +51,6 @@ def groupnorm_mm_factory(video_length: int):
orig_forward_timestep_embed = openaimodel.forward_timestep_embed
orig_maximum_batch_area = model_management.maximum_batch_area
orig_groupnorm_forward = torch.nn.GroupNorm.forward
openaimodel.forward_timestep_embed = forward_timestep_embed
def inject_motion_module_to_unet_legacy(unet, motion_module: MotionWrapper):
@@ -219,6 +218,7 @@ class AnimateDiffSampler(KSampler):
motion_module.set_video_length(frame_number)
injectors[inject_method](unet, motion_module)
self.override_beta_schedule(model.model)
openaimodel.forward_timestep_embed = forward_timestep_embed
if not motion_module.is_v2:
logger.info(f"Hacking GroupNorm.forward function.")
torch.nn.GroupNorm.forward = groupnorm_mm_factory(frame_number)
@@ -235,6 +235,7 @@ class AnimateDiffSampler(KSampler):
unet = model.model.diffusion_model
self.restore_beta_schedule(model.model)
openaimodel.forward_timestep_embed = orig_forward_timestep_embed
if not unet.motion_module.is_v2:
logger.info(f"Restore GroupNorm.forward function.")
torch.nn.GroupNorm.forward = orig_groupnorm_forward