Update video encodings and native dimensions (1410/1539)

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: 1,406/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,410/1,539 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

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-size 67850882
+oid sha256:c897370863ee08ee47b1764830d87d41c7f8ba89718929f8c4f69458e70f70dc
+size 67855600

meta/episodes_stats.jsonl

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+size 23838474

meta/stats.json

@@ -155,34 +155,34 @@
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@@ -301,34 +301,34 @@
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meta/video_dimensions.jsonl

@@ -15009,7 +15009,7 @@
 {"episode_index":5002,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005002.mp4","width":1280,"height":800,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5003,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005003.mp4","width":848,"height":480,"frames":2004,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"episode_index":5003,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005003.mp4","width":848,"height":480,"frames":2004,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":5003,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005003.mp4","width":1280,"height":800,"frames":2004,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":5003,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005003.mp4","width":1280,"height":800,"frames":2004,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5004,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005004.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5004,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005004.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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@@ -15067,7 +15067,7 @@
 {"episode_index":5022,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005022.mp4","width":848,"height":480,"frames":2006,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"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":"gbrp","presentation_repaired":false}
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+{"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}
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 {"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}
@@ -15090,7 +15090,7 @@
 {"episode_index":5029,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005029.mp4","width":1280,"height":800,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5030,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005030.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5030,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005030.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
-{"episode_index":5030,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005030.mp4","width":1280,"height":800,"frames":2002,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":5030,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005030.mp4","width":1280,"height":800,"frames":2002,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5031,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005031.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"episode_index":5031,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005031.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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@@ -15127,7 +15127,7 @@
 {"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}
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 {"episode_index":5044,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005044.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}

meta/video_encoding.json

@@ -4,11 +4,11 @@
   "complete": false,
   "total_main_videos": 15165,
   "target_videos": 1539,
-  "repaired_videos": 1469,
-  "remaining_videos": 70,
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@@ -61522,6 +61522,48 @@
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