Update video encodings and native dimensions (1514/1539)

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: 1,510/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,514/1,539 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 67917106
+oid sha256:fe54d94f0e6f46df1fb280cb0ba9cd1e3194c58f6b7abc7355511170ed29265d
+size 67917051

meta/episodes_stats.jsonl

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+size 23838196

meta/stats.json

@@ -155,34 +155,34 @@
     "mean": [
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@@ -228,34 +228,34 @@
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meta/video_dimensions.jsonl

@@ -15040,11 +15040,11 @@
 {"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":"yuv420p","presentation_repaired":true}
 {"episode_index":5013,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005013.mp4","width":848,"height":480,"frames":2006,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5013,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005013.mp4","width":1280,"height":800,"frames":2006,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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+{"episode_index":5014,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005014.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5014,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005014.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
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 {"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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@@ -15115,7 +15115,7 @@
 {"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":"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":"yuv420p","presentation_repaired":true}
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+{"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":"yuv420p","presentation_repaired":true}
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 {"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}
@@ -15131,7 +15131,7 @@
 {"episode_index":5043,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005043.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5043,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005043.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"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":"yuv420p","presentation_repaired":true}
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meta/video_encoding.json

@@ -8,7 +8,7 @@
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