Update video encodings and native dimensions (1532/1539)

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: 1,528/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,532/1,539 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:f05cee9cb8d8d9dcb949543214c3920fc6430c66cdf7c2a7b7e0b634e7810723
-size 67925133
+oid sha256:7d02663c948c8b812c44915f20aee7d7c3b0b2c05a2d36daf5a0273b4c30197d
+size 67925087

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
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-oid sha256:ae3217984f63357204d36e41336bd00aef86ce03fa14b644a1b606fd0fbaba56
-size 23838117
+oid sha256:c67ff0595d8a8d1879d37e18d05d9c7ab37da7cca3335404bf848104554d4303
+size 23838087

meta/stats.json

@@ -155,34 +155,34 @@
     "mean": [
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+          0.45175280528732564
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+          0.24887743728239714
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@@ -228,34 +228,34 @@
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meta/video_dimensions.jsonl

@@ -15032,10 +15032,10 @@
 {"episode_index":5010,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005010.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5010,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005010.mp4","width":1280,"height":800,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5011,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005011.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
-{"episode_index":5011,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005011.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
+{"episode_index":5011,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005011.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"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}
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-{"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.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005012.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","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":"yuv420p","presentation_repaired":true}
 {"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}
@@ -15049,7 +15049,7 @@
 {"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}
 {"episode_index":5016,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005016.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5016,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005016.mp4","width":1280,"height":800,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":5017,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005017.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
+{"episode_index":5017,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005017.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5017,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005017.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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 {"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}
@@ -15082,7 +15082,7 @@
 {"episode_index":5027,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005027.mp4","width":848,"height":480,"frames":1994,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5027,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005027.mp4","width":848,"height":480,"frames":1994,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5027,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005027.mp4","width":1280,"height":800,"frames":1994,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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meta/video_encoding.json

@@ -8,7 +8,7 @@
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   "all_repaired_frame_counts_and_pts_preserved": true,
   "no_image_resampling": true,
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