Update video encodings and native dimensions (1363/1539)

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: 1,361/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,363/1,539 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:e805bf50f7b21ef766f4a5bc508b004455fc16b0781106970c52e4935d556d69
-size 67814625
+oid sha256:be8237a2eeb0c21780a1b66d93beea74b678de3296096ab7fcf9e182422dacd2
+size 67817003

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:dfa233b6dce1da91b3453a6789894023140469ee595caee8c809d80270fe7775
-size 23838590
+oid sha256:0c754a74bc81745de1f37d448bc5c297f4f41f75ca2795afb055f8377e360fcb
+size 23838581

meta/stats.json

@@ -228,34 +228,34 @@
     "mean": [
       [
         [
-          0.4356962212818622
+          0.43572787276537706
         ]
       ],
       [
         [
-          0.37316813565583135
+          0.37319372330922934
         ]
       ],
       [
         [
-          0.3130576451113222
+          0.3130795827872984
         ]
       ]
     ],
     "std": [
       [
         [
-          0.27677804223070523
+          0.27676144455312507
         ]
       ],
       [
         [
-          0.2616865973475502
+          0.26167490389843673
         ]
       ],
       [
         [
-          0.24804843391076528
+          0.24804151170515507
         ]
       ]
     ],

meta/video_dimensions.jsonl

@@ -14954,7 +14954,7 @@
 {"episode_index":4984,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004984.mp4","width":848,"height":480,"frames":5138,"fps":20,"pixel_format":"yuv420p","presentation_repaired":false}
 {"episode_index":4984,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004984.mp4","width":1280,"height":800,"frames":5138,"fps":20,"pixel_format":"yuv420p","presentation_repaired":false}
 {"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":"yuv420p","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.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004985.mp4","width":640,"height":480,"frames":9646,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"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}
 {"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}
@@ -14966,7 +14966,7 @@
 {"episode_index":4988,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004988.mp4","width":640,"height":480,"frames":10842,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4988,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004988.mp4","width":640,"height":480,"frames":10842,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4989,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004989.mp4","width":640,"height":480,"frames":11053,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":4989,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004989.mp4","width":848,"height":480,"frames":11053,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":4989,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004989.mp4","width":640,"height":480,"frames":11053,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4989,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004989.mp4","width":640,"height":480,"frames":11053,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4990,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004990.mp4","width":640,"height":480,"frames":10903,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4990,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004990.mp4","width":848,"height":480,"frames":10903,"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": 1438,
-  "remaining_videos": 101,
+  "repaired_videos": 1440,
+  "remaining_videos": 99,
   "repaired_episodes": 511,
   "compatibility_complete": false,
-  "standard_avc_videos": 1361,
+  "standard_avc_videos": 1363,
   "all_repaired_camera_pixels_exact": false,
   "all_repaired_frame_counts_and_pts_preserved": true,
   "no_image_resampling": true,
@@ -40923,6 +40923,53 @@
       "no_padding": true,
       "color_validation_version": 2
     },
+    {
+      "passed": true,
+      "path": "videos/chunk-004/observation.images.hand_right/episode_004985.mp4",
+      "source_revision": "cfdc72460733616ad216db60410d2c49dbf4e832",
+      "input_revision": "cfdc72460733616ad216db60410d2c49dbf4e832",
+      "source_bytes": 1333241593,
+      "crop_xywh": [
+        0,
+        0,
+        640,
+        480
+      ],
+      "width": 640,
+      "height": 480,
+      "frames": 9646,
+      "fps": 20,
+      "pixel_format": "yuv420p",
+      "codec": "h264",
+      "profile": "Main",
+      "level": "4.0",
+      "bit_depth": 8,
+      "color_primaries": 1,
+      "color_transfer": 1,
+      "color_matrix": 1,
+      "full_range": false,
+      "output_bytes": 63870605,
+      "corrupt_frames": 0,
+      "max_pts_error_s": 0,
+      "source_max_pts_error_s": 0,
+      "sampled_rgb_mae": 1.3193645833333332,
+      "sampled_rgb_psnr_db": 43.05776793582822,
+      "sampled_rgb_channel_bias": [
+        -0.9038854166666667,
+        -1.2764270833333329,
+        -0.7678770833333334
+      ],
+      "comparison_frames": 100,
+      "comparison_spatial_stride": 8,
+      "elapsed_s": 188.304636772722,
+      "lossy_presentation_transcode": true,
+      "all_frame_rgb_pixels_exact": false,
+      "method": "native_rectangle_avc_main40_yuv420_bt709",
+      "crf": 16,
+      "no_scaling": true,
+      "no_padding": true,
+      "color_validation_version": 2
+    },
     {
       "passed": true,
       "path": "videos/chunk-004/observation.images.hand_right/episode_004987.mp4",
@@ -41017,6 +41064,53 @@
       "no_padding": true,
       "color_validation_version": 2
     },
+    {
+      "passed": true,
+      "path": "videos/chunk-004/observation.images.hand_right/episode_004989.mp4",
+      "source_revision": "cfdc72460733616ad216db60410d2c49dbf4e832",
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+        480
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+      "height": 480,
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+      "fps": 20,
+      "pixel_format": "yuv420p",
+      "codec": "h264",
+      "profile": "Main",
+      "level": "4.0",
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+      "color_primaries": 1,
+      "color_transfer": 1,
+      "color_matrix": 1,
+      "full_range": false,
+      "output_bytes": 59895971,
+      "corrupt_frames": 0,
+      "max_pts_error_s": 0,
+      "source_max_pts_error_s": 0,
+      "sampled_rgb_mae": 1.4315840277777776,
+      "sampled_rgb_psnr_db": 42.93777967763076,
+      "sampled_rgb_channel_bias": [
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+        -1.3098270833333336,
+        -1.2793520833333336
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+      "comparison_frames": 100,
+      "comparison_spatial_stride": 8,
+      "elapsed_s": 223.39021917397622,
+      "lossy_presentation_transcode": true,
+      "all_frame_rgb_pixels_exact": false,
+      "method": "native_rectangle_avc_main40_yuv420_bt709",
+      "crf": 16,
+      "no_scaling": true,
+      "no_padding": true,
+      "color_validation_version": 2
+    },
     {
       "passed": true,
       "path": "videos/chunk-004/observation.images.hand_right/episode_004996.mp4",

videos/chunk-004/observation.images.hand_right/episode_004985.mp4

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+size 63870605

videos/chunk-004/observation.images.hand_right/episode_004989.mp4

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