[Admin maintenance] Support new ZeroGPU hardware

README.md

@@ -4,7 +4,7 @@ emoji: ⚡
 colorFrom: blue
 colorTo: purple
 sdk: gradio
-sdk_version: 4.25.0
+sdk_version: 4.26.0
 app_file: app.py
 pinned: false
 license: apache-2.0

app.py

@@ -166,7 +166,17 @@ torch.jit._state.disable()
 install_dependencies(enable_optimization=args.enable_optimization)
 
 # import after installation
-from opensora.datasets import IMG_FPS, save_sample
+from opensora.datasets import save_sample
+
+try:
+    from opensora.datasets import IMG_FPS
+except ImportError:
+    # IMG_FPS was removed from opensora.datasets in the "Open-Sora 2.0" upstream
+    # rewrite; it was a constant (=120) meaning "this sample is a still image,
+    # not a video". requirements.txt now pins the git dep to the pre-rewrite
+    # commit so this except branch shouldn't normally trigger, but keep the
+    # fallback in case that pin needs to move forward again.
+    IMG_FPS = 120
 from opensora.datasets.aspect import get_image_size, get_num_frames
 from opensora.models.text_encoder.t5 import text_preprocessing
 from opensora.utils.inference_utils import (

requirements.txt

@@ -1,3 +1,3 @@
 xformers
 transformers
-git+https://github.com/hpcaitech/Open-Sora.git
+git+https://github.com/hpcaitech/Open-Sora.git@0028a6c9eb4bbb1678347b3cf3911d0f6eb475a5