Update video encodings and native dimensions (1334/1539)

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: 1,328/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,334/1,539 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:aa9f30a4a5e302301ee87026c2ecdea2b0268320a129fbf28a8551831574d663
-size 67787785
+oid sha256:41b5e0a61da03ea3f04f275d32bf3bf9f75dd7edd95adc9f3210f9dc0a67c839
+size 67793679

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:468409e2859ac4e82234e98f075d60472a4c64995f2867532434c2e65ee03ebd
-size 23838632
+oid sha256:a761c5fa8fcaa0fbec52d069c32ac578c88bcb18fb5e05aee6391d3b24e662c6
+size 23838630

meta/stats.json

@@ -155,34 +155,34 @@
     "mean": [
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+          0.4516708485851889
         ]
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+          0.384995936368188
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+          0.3181132542252875
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+          0.2623673196214766
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+          0.24890674001323193
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@@ -301,34 +301,34 @@
     "mean": [
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meta/video_dimensions.jsonl

@@ -14680,22 +14680,22 @@
 {"episode_index":4893,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004893.mp4","width":640,"height":480,"frames":1275,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4893,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004893.mp4","width":640,"height":480,"frames":1275,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4893,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004893.mp4","width":640,"height":480,"frames":1275,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":4894,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004894.mp4","width":848,"height":480,"frames":48367,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":4894,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004894.mp4","width":640,"height":480,"frames":48367,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4894,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004894.mp4","width":848,"height":480,"frames":48367,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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 {"episode_index":4895,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004895.mp4","width":848,"height":480,"frames":48900,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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+{"episode_index":4895,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004895.mp4","width":640,"height":480,"frames":48900,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4896,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004896.mp4","width":640,"height":480,"frames":44080,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4896,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004896.mp4","width":848,"height":480,"frames":44080,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4896,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004896.mp4","width":1280,"height":800,"frames":44080,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4897,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004897.mp4","width":640,"height":480,"frames":46317,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4897,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004897.mp4","width":640,"height":480,"frames":46317,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4897,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004897.mp4","width":640,"height":480,"frames":46317,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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+{"episode_index":4898,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004898.mp4","width":640,"height":480,"frames":47591,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4898,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004898.mp4","width":848,"height":480,"frames":47591,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4898,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004898.mp4","width":640,"height":480,"frames":47591,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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+{"episode_index":4899,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004899.mp4","width":640,"height":480,"frames":46881,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4899,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004899.mp4","width":848,"height":480,"frames":46881,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4899,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004899.mp4","width":640,"height":480,"frames":46881,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4900,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004900.mp4","width":640,"height":480,"frames":47424,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
@@ -14970,7 +14970,7 @@
 {"episode_index":4989,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004989.mp4","width":640,"height":480,"frames":11053,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4990,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004990.mp4","width":640,"height":480,"frames":10903,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"episode_index":4990,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004990.mp4","width":848,"height":480,"frames":10903,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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+{"episode_index":4990,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004990.mp4","width":640,"height":480,"frames":10903,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4991,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004991.mp4","width":640,"height":480,"frames":8923,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"episode_index":4991,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004991.mp4","width":848,"height":480,"frames":8923,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4991,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004991.mp4","width":640,"height":480,"frames":8923,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}

meta/video_encoding.json

@@ -4,11 +4,11 @@
   "complete": false,
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   "target_videos": 1539,
-  "repaired_videos": 1415,
-  "remaining_videos": 124,
-  "repaired_episodes": 507,
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+  "remaining_videos": 119,
+  "repaired_episodes": 509,
   "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,
@@ -20894,6 +20894,53 @@
       "no_padding": true,
       "color_validation_version": 2
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@@ -20988,6 +21035,100 @@
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@@ -58927,6 +59068,100 @@
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@@ -59392,6 +59627,7 @@
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@@ -59403,23 +59639,36 @@
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