Update video encodings and native dimensions (1483/1539)

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: 1,479/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,483/1,539 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 67897303
+oid sha256:04322f8e1a87af91dae5a640960c4b7fd2a37123343c41ccac105c7f8c3dba99
+size 67901943

meta/episodes_stats.jsonl

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+size 23838209

meta/stats.json

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

@@ -15006,7 +15006,7 @@
 {"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}
 {"episode_index":5002,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005002.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"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":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":"yuv420p","presentation_repaired":true}
 {"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":"yuv420p","presentation_repaired":true}
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@@ -15036,7 +15036,7 @@
 {"episode_index":5011,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005011.mp4","width":1280,"height":800,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5012,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005012.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5012,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005012.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
-{"episode_index":5012,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005012.mp4","width":1280,"height":800,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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 {"episode_index":5013,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005013.mp4","width":848,"height":480,"frames":2006,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
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@@ -15045,7 +15045,7 @@
 {"episode_index":5014,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005014.mp4","width":1280,"height":800,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5015,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005015.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5015,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005015.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
-{"episode_index":5015,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005015.mp4","width":1280,"height":800,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":5015,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005015.mp4","width":1280,"height":800,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5016,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005016.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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@@ -15055,7 +15055,7 @@
 {"episode_index":5018,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005018.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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 {"episode_index":5020,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005020.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": 1509,
-  "remaining_videos": 30,
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+  "remaining_videos": 26,
   "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,
@@ -62222,6 +62222,48 @@
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