Update video encodings and native dimensions (1418/1539)

Standard SDR H.264 Main4.0, 8-bit YUV420 / BT.709. Native image dimensions, frame counts and timestamps are retained. Action/state data and existing source qualification annotations are unchanged.

README.md

@@ -74,7 +74,7 @@ Episode provenance and original diagnostic labels are retained in [meta/episode_
 
 ## Video format and resolution
 
-In progress: 1,415/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,418/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
 
 Videos use native camera rectangles, including 640 × 480, 1280 × 800 and 848 × 480. Actual per-episode dimensions are listed in [video dimensions](meta/video_dimensions.jsonl). Spatial dimensions are `null` in global feature metadata when episodes have different sizes. The portable loader resolves a selected episode's concrete shapes in memory. For mixed-resolution training batches, configure your model's image preprocessing or group episodes by resolution.
 

meta/episode_provenance.jsonl

@@ -1,3 +1,3 @@
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-size 67857926
+oid sha256:205053ffda22f08deb9d8a37cf6d90b4d68414bfffc83b8524160d762df3c0e9
+size 67860253

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
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-size 23838455
+oid sha256:62d48d72df826f38765beea0c1998f1d112d0b36b9f65a56bd2aa3008c75c437
+size 23838457

meta/stats.json

@@ -228,34 +228,34 @@
     "mean": [
       [
         [
-          0.4359139227139086
+          0.4359133747960061
         ]
       ],
       [
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+          0.3733462282825167
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       [
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+          0.3132139022698763
         ]
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     "std": [
       [
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+          0.276676784338923
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+          0.2616186660072451
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+          0.24801481149575313
         ]
       ]
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@@ -301,34 +301,34 @@
     "mean": [
       [
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+          0.4878719802037069
         ]
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+          0.40639564929840294
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+          0.3221929707563203
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+          0.2701255404564071
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meta/video_dimensions.jsonl

@@ -14991,9 +14991,9 @@
 {"episode_index":4996,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004996.mp4","width":1280,"height":800,"frames":1995,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4997,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004997.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4997,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004997.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
-{"episode_index":4997,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004997.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":4997,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004997.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4998,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004998.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
-{"episode_index":4998,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004998.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":4998,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004998.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4998,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004998.mp4","width":1280,"height":800,"frames":2002,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4999,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004999.mp4","width":848,"height":480,"frames":2004,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4999,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004999.mp4","width":848,"height":480,"frames":2004,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
@@ -15113,7 +15113,7 @@
 {"episode_index":5037,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005037.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5037,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005037.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5038,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005038.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
-{"episode_index":5038,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005038.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
+{"episode_index":5038,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005038.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5038,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005038.mp4","width":1280,"height":800,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5039,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005039.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"episode_index":5039,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005039.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}

meta/video_encoding.json

@@ -4,11 +4,11 @@
   "complete": false,
   "total_main_videos": 15165,
   "target_videos": 1539,
-  "repaired_videos": 1475,
-  "remaining_videos": 64,
+  "repaired_videos": 1477,
+  "remaining_videos": 62,
   "repaired_episodes": 513,
   "compatibility_complete": false,
-  "standard_avc_videos": 1415,
+  "standard_avc_videos": 1418,
   "all_repaired_camera_pixels_exact": false,
   "all_repaired_frame_counts_and_pts_preserved": true,
   "no_image_resampling": true,
@@ -41594,6 +41594,48 @@
       "elapsed_s": 76.16121498693246,
       "container_geometry_synchronized": true
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+      "color_validation_version": 2
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       "path": "videos/chunk-004/observation.images.hand_right/episode_004999.mp4",
@@ -61214,6 +61256,48 @@
       "no_padding": true,
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       "path": "videos/chunk-005/observation.images.hand_left/episode_005001.mp4",
@@ -63536,29 +63620,43 @@
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videos/chunk-004/observation.images.hand_right/episode_004998.mp4

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videos/chunk-004/observation.images.top_head/episode_004997.mp4

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videos/chunk-005/observation.images.hand_right/episode_005038.mp4

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