Update video encodings and native dimensions (1344/1539)

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: 1,337/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,344/1,539 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 sha256:50343046a604da1af1f31fc3b8bdffaa6fa2067bedc78d5d2c6bb4b73062ae38
-size 67797143
+oid sha256:918e74c1e3c11bad39b194d6393dd447abd36fa69e82fe664487ef3e63a0a23c
+size 67804177

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:caf2c60840d2ba807634a4e2e6ee6c9a092892b5de6154aaf96b82ab63275fbb
-size 23838628
+oid sha256:377361c93d50f28e2c4c97e97010cffa63fa5bd9993e930f4f29222c37521859
+size 23838633

meta/stats.json

@@ -155,34 +155,34 @@
     "mean": [
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+          0.4517156622618878
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@@ -228,34 +228,34 @@
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@@ -301,34 +301,34 @@
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meta/video_dimensions.jsonl

@@ -14687,7 +14687,7 @@
 {"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}
 {"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}
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@@ -14704,9 +14704,9 @@
 {"episode_index":4901,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004901.mp4","width":640,"height":480,"frames":46430,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4901,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004901.mp4","width":848,"height":480,"frames":46430,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4901,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004901.mp4","width":640,"height":480,"frames":46430,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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+{"episode_index":4902,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004902.mp4","width":640,"height":480,"frames":46261,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4902,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004902.mp4","width":848,"height":480,"frames":46261,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
-{"episode_index":4902,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004902.mp4","width":1280,"height":800,"frames":46261,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":4902,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004902.mp4","width":640,"height":480,"frames":46261,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4903,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004903.mp4","width":640,"height":480,"frames":44087,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4903,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004903.mp4","width":640,"height":480,"frames":44087,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4903,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004903.mp4","width":640,"height":480,"frames":44087,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
@@ -14956,7 +14956,7 @@
 {"episode_index":4985,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004985.mp4","width":640,"height":480,"frames":9646,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
 {"episode_index":4985,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004985.mp4","width":848,"height":480,"frames":9646,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4985,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004985.mp4","width":640,"height":480,"frames":9646,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
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+{"episode_index":4986,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004986.mp4","width":640,"height":480,"frames":10727,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4986,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004986.mp4","width":848,"height":480,"frames":10727,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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 {"episode_index":4987,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004987.mp4","width":640,"height":480,"frames":11225,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
@@ -15137,8 +15137,8 @@
 {"episode_index":5045,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005045.mp4","width":848,"height":480,"frames":15517,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5045,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005045.mp4","width":1280,"height":800,"frames":15517,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5046,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005046.mp4","width":640,"height":480,"frames":16222,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":5046,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005046.mp4","width":848,"height":480,"frames":16222,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
-{"episode_index":5046,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005046.mp4","width":1280,"height":800,"frames":16222,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":5046,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005046.mp4","width":640,"height":480,"frames":16222,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
+{"episode_index":5046,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005046.mp4","width":640,"height":480,"frames":16222,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5047,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005047.mp4","width":640,"height":480,"frames":16374,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5047,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005047.mp4","width":640,"height":480,"frames":16374,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5047,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005047.mp4","width":640,"height":480,"frames":16374,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
@@ -15153,7 +15153,7 @@
 {"episode_index":5050,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005050.mp4","width":640,"height":480,"frames":16405,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5051,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005051.mp4","width":848,"height":480,"frames":15734,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5051,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005051.mp4","width":848,"height":480,"frames":15734,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
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+{"episode_index":5051,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005051.mp4","width":640,"height":480,"frames":15734,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5052,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005052.mp4","width":640,"height":480,"frames":15707,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
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meta/video_encoding.json

@@ -4,11 +4,11 @@
   "complete": false,
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-  "repaired_videos": 1423,
-  "remaining_videos": 116,
-  "repaired_episodes": 509,
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@@ -21223,6 +21223,53 @@
       "no_padding": true,
       "color_validation_version": 2
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@@ -21307,6 +21354,7 @@
       "passed": true,
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@@ -40322,6 +40383,53 @@
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@@ -59491,6 +59599,53 @@
       "no_padding": true,
       "color_validation_version": 2
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+      "path": "videos/chunk-004/observation.images.top_head/episode_004902.mp4",
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