Move external formats to nodes, update dims, merge

External load formats were checked for in utils.extra_config. While this
is a logical place for them to exist, the small size of the file gives
me concern that it could moved or refactored at some point. Instead,
this is now checked fro in nodes

Most of the video formats have dimension restrictions other than 8. Each
has now been updated accordingly.

Merged from origin to resolve the merge conflict locally.

.github/workflows/publish.yml

@@ -7,14 +7,18 @@ on:
     paths:
       - "pyproject.toml"
 
+permissions:
+  issues: write
+
 jobs:
   publish-node:
     name: Publish Custom Node to registry
     runs-on: ubuntu-latest
+    if: ${{ github.repository_owner == 'Kosinkadink' }}
     steps:
       - name: Check out code
         uses: actions/checkout@v4
       - name: Publish Custom Node
-        uses: Comfy-Org/publish-node-action@main
+        uses: Comfy-Org/publish-node-action@v1
         with:
-          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }} ## Add your own personal access token to your Github Repository secrets and reference it here.
+          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }} ## Add your own personal access token to your Github Repository secrets and reference it here.

videohelpersuite/latent_preview.py

@@ -39,6 +39,8 @@ class WrappedPreviewer(latent_preview.LatentPreviewer):
         self.last_time = self.last_time + num_previews/self.rate
         if num_previews > num_images:
             num_previews = num_images
+        elif num_previews <= 0:
+            return None
         if self.first_preview:
             self.first_preview = False
             serv.send_sync('VHS_latentpreview', {'length':num_images, 'rate': self.rate})
@@ -54,13 +56,14 @@ class WrappedPreviewer(latent_preview.LatentPreviewer):
     def process_previews(self, image_tensor, ind, leng):
         image_tensor = self.decode_latent_to_preview(image_tensor)
         if image_tensor.size(1) > 512 or image_tensor.size(2) > 512:
-            n = image.size(0)
-            if image_tensor.size(1) > image_tensor.size(2):
-                height = (512 * image_tensor.size(2)) // image_tensor.size(1)
-                image_tensor = F.interpolate(image_tensor, (512,height,3), mode='bilinear')
+            image_tensor = image_tensor.movedim(-1,0)
+            if image_tensor.size(2) < image_tensor.size(3):
+                height = (512 * image_tensor.size(2)) // image_tensor.size(3)
+                image_tensor = F.interpolate(image_tensor, (height,512), mode='bilinear')
             else:
-                width = (512 * image_tensor.size(1)) // image_tensor.size(2)
-                image_tensor = F.interpolate(image_tensor, (width, 512,3), mode='bilinear')
+                width = (512 * image_tensor.size(3)) // image_tensor.size(2)
+                image_tensor = F.interpolate(image_tensor, (512, width), mode='bilinear')
+            image_tensor = image_tensor.movedim(0,-1)
         previews_ubyte = (((image_tensor + 1.0) / 2.0).clamp(0, 1)  # change scale from -1..1 to 0..1
                          .mul(0xFF)  # to 0..255
                          ).to(device="cpu", dtype=torch.uint8)

videohelpersuite/load_video_nodes.py

@@ -11,7 +11,7 @@ import time
 
 import folder_paths
 from comfy.utils import common_upscale, ProgressBar
-from utils import extra_config
+import nodes
 from comfy.k_diffusion.utils import FolderOfImages
 from .logger import logger
 from .utils import BIGMAX, DIMMAX, calculate_file_hash, get_sorted_dir_files_from_directory,\
@@ -24,10 +24,10 @@ video_extensions = ['webm', 'mp4', 'mkv', 'gif', 'mov']
 VHSLoadFormats = {
     'None': {},
     'AnimateDiff': {'target_rate': 8, 'dim': (8,0,512,512)},
-    'Mochi': {'target_rate': 24, 'dim': (8,0,848,480), 'frames':(6,1)},
-    'LTXV': {'target_rate': 24, 'dim': (8,0,768,512), 'frames':(8,1)},
-    'Hunyuan': {'target_rate': 24, 'dim': (8,0,848,480), 'frames':(4,1)},
-    'Cosmos': {'target_rate': 24, 'dim': (8,0,1280,704), 'frames':(8,1)},
+    'Mochi': {'target_rate': 24, 'dim': (16,0,848,480), 'frames':(6,1)},
+    'LTXV': {'target_rate': 24, 'dim': (32,0,768,512), 'frames':(8,1)},
+    'Hunyuan': {'target_rate': 24, 'dim': (16,0,848,480), 'frames':(4,1)},
+    'Cosmos': {'target_rate': 24, 'dim': (16,0,1280,704), 'frames':(8,1)},
 }
 """
 External plugins may add additional formats to utils.extra_config.VHSLoadFormats
@@ -35,13 +35,13 @@ In addition to shorthand options, direct widget names will map a given dict to o
 Adding a third arguement to a frames tuple can enable strict checks on number
 of loaded frames, i.e (8,1,True)
 """
-if not hasattr(extra_config, 'VHSLoadFormats'):
-    extra_config.VHSLoadFormats = {}
+if not hasattr(nodes, 'VHSLoadFormats'):
+    nodes.VHSLoadFormats = {}
 
 def get_load_formats():
     #TODO: check if {**extra_config.VHSLoafFormats, **VHSLoadFormats} has minimum version
     formats = {}
-    formats.update(extra_config.VHSLoadFormats)
+    formats.update(nodes.VHSLoadFormats)
     formats.update(VHSLoadFormats)
     return (list(formats.keys()),
             {'default': 'AnimateDiff', 'formats': formats})