Update video encodings and native dimensions (1476/1539)

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: 1,473/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,476/1,539 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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-oid sha256:21cf34543ed973fa0e214e3b91fe798697ad90c5ec0e33a201a6efbaeed01a9c
-size 67893847
+oid sha256:180e97ab26558444daf6bbaec70a089c7802902f07adb630f1b2f0c4540a1752
+size 67893824

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
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-size 23838249
+oid sha256:f5cc4ce142b6b8c3c5a4b2eeb62fbc48edf50d58160d7c649fecec7bb7ba8457
+size 23838238

meta/stats.json

@@ -155,34 +155,34 @@
     "mean": [
       [
         [
-          0.451763686034426
+          0.45176332154339577
         ]
       ],
       [
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-          0.38506018019146543
+          0.38505922896791006
         ]
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       [
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+          0.31817543106485907
         ]
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     "std": [
       [
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+          0.2784963751196199
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+          0.2623260992718973
         ]
       ],
       [
         [
-          0.24888782145165414
+          0.2488869927489178
         ]
       ]
     ],
@@ -228,34 +228,34 @@
     "mean": [
       [
         [
-          0.4359089424839825
+          0.4359085799726553
         ]
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+          0.3733398963806563
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+          0.31320855271740133
         ]
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+          0.2766766889768483
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+          0.261617999841207
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+          0.24801364175587426
         ]
       ]
     ],

meta/video_dimensions.jsonl

@@ -15001,7 +15001,7 @@
 {"episode_index":5000,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005000.mp4","width":848,"height":480,"frames":2004,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5000,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005000.mp4","width":848,"height":480,"frames":2004,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5000,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005000.mp4","width":1280,"height":800,"frames":2004,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":5001,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005001.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
+{"episode_index":5001,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005001.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5001,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005001.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5001,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005001.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5002,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005002.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
@@ -15068,7 +15068,7 @@
 {"episode_index":5022,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005022.mp4","width":848,"height":480,"frames":2006,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"episode_index":5022,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005022.mp4","width":1280,"height":800,"frames":2006,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5023,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005023.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":5023,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005023.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
+{"episode_index":5023,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005023.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5023,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005023.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5024,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005024.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5024,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005024.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
@@ -15121,7 +15121,7 @@
 {"episode_index":5040,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005040.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5040,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005040.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5040,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005040.mp4","width":1280,"height":800,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":5041,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005041.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
+{"episode_index":5041,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005041.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5041,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005041.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5041,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005041.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5042,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005042.mp4","width":848,"height":480,"frames":2009,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}

meta/video_encoding.json

@@ -8,7 +8,7 @@
   "remaining_videos": 33,
   "repaired_episodes": 513,
   "compatibility_complete": false,
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   "all_repaired_camera_pixels_exact": false,
   "all_repaired_frame_counts_and_pts_preserved": true,
   "no_image_resampling": true,
@@ -61652,29 +61652,43 @@
       "passed": true,
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       "source_revision": "cfdc72460733616ad216db60410d2c49dbf4e832",
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       "codec": "h264",
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+      "profile": "Main",
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@@ -62688,29 +62702,43 @@
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videos/chunk-005/observation.images.hand_left/episode_005001.mp4

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videos/chunk-005/observation.images.hand_left/episode_005041.mp4

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videos/chunk-005/observation.images.hand_right/episode_005023.mp4

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