Update video encodings and native dimensions (1535/1539)

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: 1,532/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,535/1,539 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 67925087
+oid sha256:320b6f854716c09f9397dc739cac2d26992148aa98bb42b7f739d83cb3d6978a
+size 67927435

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
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+oid sha256:300dcc52354181f55b443fa1e27b527022c917efb287939993f7e3508013f059
+size 23838085

meta/stats.json

@@ -155,34 +155,34 @@
     "mean": [
       [
         [
-          0.45175280528732564
+          0.4517524231497366
         ]
       ],
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+          0.3850424818396689
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+          0.3181599219560902
         ]
       ]
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     "std": [
       [
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+          0.2784901973777236
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+          0.2623164912207583
         ]
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-          0.24887743728239714
+          0.2488771431493018
         ]
       ]
     ],
@@ -228,34 +228,34 @@
     "mean": [
       [
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-          0.43590036267639326
+          0.4358998658270243
         ]
       ],
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+          0.3733277554250633
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+          0.3131977800489165
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+          0.2766796666639512
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+          0.26161852765364724
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+          0.24801338889572047
         ]
       ]
     ],

meta/video_dimensions.jsonl

@@ -14987,7 +14987,7 @@
 {"episode_index":4995,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004995.mp4","width":848,"height":480,"frames":2002,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4995,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004995.mp4","width":1280,"height":800,"frames":2002,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4996,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004996.mp4","width":848,"height":480,"frames":1995,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
-{"episode_index":4996,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004996.mp4","width":848,"height":480,"frames":1995,"fps":20,"pixel_format":"gbrp","presentation_repaired":true}
+{"episode_index":4996,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004996.mp4","width":848,"height":480,"frames":1995,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4996,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004996.mp4","width":1280,"height":800,"frames":1995,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4997,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004997.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4997,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004997.mp4","width":848,"height":480,"frames":2008,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
@@ -15050,7 +15050,7 @@
 {"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":"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}
+{"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":"yuv420p","presentation_repaired":true}
 {"episode_index":5017,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005017.mp4","width":1280,"height":800,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"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}
 {"episode_index":5018,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005018.mp4","width":848,"height":480,"frames":2000,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
@@ -15085,7 +15085,7 @@
 {"episode_index":5028,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005028.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5028,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005028.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":5028,"video_key":"observation.images.top_head","video_path":"videos/chunk-005/observation.images.top_head/episode_005028.mp4","width":1280,"height":800,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":5029,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005029.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":5029,"video_key":"observation.images.hand_left","video_path":"videos/chunk-005/observation.images.hand_left/episode_005029.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":5029,"video_key":"observation.images.hand_right","video_path":"videos/chunk-005/observation.images.hand_right/episode_005029.mp4","width":848,"height":480,"frames":1997,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"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":"yuv420p","presentation_repaired":true}
 {"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":"yuv420p","presentation_repaired":true}

meta/video_encoding.json

@@ -4,11 +4,11 @@
   "complete": false,
   "total_main_videos": 15165,
   "target_videos": 1539,
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-  "remaining_videos": 6,
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+  "remaining_videos": 4,
   "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,
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       "no_scaling": true,
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@@ -62908,6 +62922,48 @@
       "no_padding": true,
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videos/chunk-005/observation.images.hand_right/episode_005017.mp4

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