Add VideoPrism models. (keras-team#2592)

* Add VideoPrism models.

* Address gemini-cli comments.

* Add `data_format` to `VideoPrism`.

* Add `compute_output_shape` and `build` to the layers.

Author: james77777778

keras_hub/api/layers/__init__.py

@@ -168,6 +168,9 @@
 from keras_hub.src.models.vgg.vgg_image_converter import (
     VGGImageConverter as VGGImageConverter,
 )
+from keras_hub.src.models.video_prism.video_prism_image_converter import (
+    VideoPrismImageConverter as VideoPrismImageConverter,
+)
 from keras_hub.src.models.vit.vit_image_converter import (
     ViTImageConverter as ViTImageConverter,
 )

keras_hub/api/models/__init__.py

@@ -766,6 +766,12 @@
 from keras_hub.src.models.vgg.vgg_image_classifier_preprocessor import (
     VGGImageClassifierPreprocessor as VGGImageClassifierPreprocessor,
 )
+from keras_hub.src.models.video_prism.video_prism_backbone import (
+    VideoPrismBackbone as VideoPrismBackbone,
+)
+from keras_hub.src.models.video_prism.video_prism_tokenizer import (
+    VideoPrismTokenizer as VideoPrismTokenizer,
+)
 from keras_hub.src.models.vit.vit_backbone import ViTBackbone as ViTBackbone
 from keras_hub.src.models.vit.vit_image_classifier import (
     ViTImageClassifier as ViTImageClassifier,

keras_hub/api/tokenizers/__init__.py

@@ -112,6 +112,9 @@
 from keras_hub.src.models.t5gemma.t5gemma_tokenizer import (
     T5GemmaTokenizer as T5GemmaTokenizer,
 )
+from keras_hub.src.models.video_prism.video_prism_tokenizer import (
+    VideoPrismTokenizer as VideoPrismTokenizer,
+)
 from keras_hub.src.models.whisper.whisper_tokenizer import (
     WhisperTokenizer as WhisperTokenizer,
 )

keras_hub/src/models/video_prism/__init__.py

@@ -0,0 +1,9 @@
+from keras_hub.src.models.video_prism.video_prism_backbone import (
+    VideoPrismBackbone,
+)
+from keras_hub.src.models.video_prism.video_prism_presets import (
+    backbone_presets,
+)
+from keras_hub.src.utils.preset_utils import register_presets
+
+register_presets(backbone_presets, VideoPrismBackbone)