feat(perception): project recorded results into Rerun

src/k1link/web/app.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import asyncio
+import shutil
 from collections.abc import AsyncIterator, Iterable
 from contextlib import asynccontextmanager, suppress
 from pathlib import Path
@@ -13,6 +14,7 @@ from fastapi.staticfiles import StaticFiles
 from pydantic import ValidationError
 
 from k1link import __version__
+from k1link.compute import RecordedPerceptionOverlayStore
 from k1link.sessions import (
     MaterializedRecording,
     RecordedMediaInspector,
@@ -51,6 +53,19 @@ session_recording_materializer = SessionRecordingMaterializer(
 session_recorded_media_inspector = RecordedMediaInspector(
     session_store.data_dir / "recorded-media-preparations"
 )
+_ffmpeg = shutil.which("ffmpeg")
+_ffprobe = shutil.which("ffprobe")
+session_perception_overlay_store = (
+    RecordedPerceptionOverlayStore(
+        jobs_root=REPOSITORY_ROOT / ".runtime" / "compute-jobs",
+        results_root=REPOSITORY_ROOT / ".runtime" / "compute-results",
+        cache_root=session_store.data_dir / "perception-overlays",
+        ffmpeg_path=Path(_ffmpeg),
+        ffprobe_path=Path(_ffprobe),
+    )
+    if _ffmpeg is not None and _ffprobe is not None
+    else None
+)
 
 
 def _prepare_recorded_media_for_launch(
@@ -304,6 +319,7 @@ app.include_router(
         recording_materializer=session_recording_materializer,
         recording_preparation_manager=session_recording_preparation_manager,
         media_inspector=session_recorded_media_inspector,
+        perception_overlay_provider=session_perception_overlay_store,
     )
 )