Miscellaneous Fixes (#20866)

* Don't warn when event ids have expired for trigger sync

* Import faster_whisper conditinally to avoid illegal instruction

* Catch OpenVINO runtime error

* fix race condition in detail stream context

navigating between tracked objects in Explore would sometimes prevent the object track from appearing

* Handle case where classification images are deleted

* Adjust default rounded corners on larger screens

* Improve flow handling for classification state

* Remove images when wizard is cancelled

* Improve deletion handling for classes

* Set constraints on review buffers

* Update to support correct data format

* Set minimum duration for recording based review items

* Use friendly name in review genai prompt

---------

Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>

web/src/components/classification/wizard/Step3ChooseExamples.tsx

@@ -165,18 +165,15 @@ export default function Step3ChooseExamples({
     const isLastClass = currentClassIndex === allClasses.length - 1;
 
     if (isLastClass) {
-      // Assign remaining unclassified images
-      unknownImages.slice(0, 24).forEach((imageName) => {
-        if (!newClassifications[imageName]) {
-          // For state models with 2 classes, assign to the last class
-          // For object models, assign to "none"
-          if (step1Data.modelType === "state" && allClasses.length === 2) {
-            newClassifications[imageName] = allClasses[allClasses.length - 1];
-          } else {
+      // For object models, assign remaining unclassified images to "none"
+      // For state models, this should never happen since we require all images to be classified
+      if (step1Data.modelType !== "state") {
+        unknownImages.slice(0, 24).forEach((imageName) => {
+          if (!newClassifications[imageName]) {
             newClassifications[imageName] = "none";
           }
-        }
-      });
+        });
+      }
 
       // All done, trigger training immediately
       setImageClassifications(newClassifications);
@@ -316,8 +313,15 @@ export default function Step3ChooseExamples({
       return images;
     }
 
-    return images.filter((img) => !imageClassifications[img]);
-  }, [unknownImages, imageClassifications]);
+    // If we're viewing a previous class (going back), show images for that class
+    // Otherwise show only unclassified images
+    const currentClassInView = allClasses[currentClassIndex];
+    return images.filter((img) => {
+      const imgClass = imageClassifications[img];
+      // Show if: unclassified OR classified with current class we're viewing
+      return !imgClass || imgClass === currentClassInView;
+    });
+  }, [unknownImages, imageClassifications, allClasses, currentClassIndex]);
 
   const allImagesClassified = useMemo(() => {
     return unclassifiedImages.length === 0;
@@ -326,15 +330,26 @@ export default function Step3ChooseExamples({
   // For state models on the last class, require all images to be classified
   const isLastClass = currentClassIndex === allClasses.length - 1;
   const canProceed = useMemo(() => {
-    if (
-      step1Data.modelType === "state" &&
-      isLastClass &&
-      !allImagesClassified
-    ) {
-      return false;
+    if (step1Data.modelType === "state" && isLastClass) {
+      // Check if all 24 images will be classified after current selections are applied
+      const totalImages = unknownImages.slice(0, 24).length;
+
+      // Count images that will be classified (either already classified or currently selected)
+      const allImages = unknownImages.slice(0, 24);
+      const willBeClassified = allImages.filter((img) => {
+        return imageClassifications[img] || selectedImages.has(img);
+      }).length;
+
+      return willBeClassified >= totalImages;
     }
     return true;
-  }, [step1Data.modelType, isLastClass, allImagesClassified]);
+  }, [
+    step1Data.modelType,
+    isLastClass,
+    unknownImages,
+    imageClassifications,
+    selectedImages,
+  ]);
 
   const handleBack = useCallback(() => {
     if (currentClassIndex > 0) {