Update video encodings and native dimensions (1351/1539)

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: 1,349/1,539 videos in this encoding update. See [encoding manifest](meta/video_encoding.json).
+In progress: 1,351/1,539 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 sha256:5b0fa4d86cead9f3782ef8d82632fb89b01db763b5188d7b8c8eb5e043fb8384
-size 67806515
+oid sha256:413a290f0a640d4b95ab94df7220a4f08ed87414dae439c282371e0845cf9ebe
+size 67807679

meta/episodes_stats.jsonl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0ae10fc53c43e2be4c712b372faa9e85818b5e50571c1651767d0802bc82ddd4
-size 23838628
+oid sha256:97329cc2dae5b9daba717a9dc2dc109b593176cc7ac6a7e14efd1b822ea77104
+size 23838629

meta/stats.json

@@ -155,34 +155,34 @@
     "mean": [
       [
         [
-          0.45171384363120437
+          0.45173670167523944
         ]
       ],
       [
         [
-          0.3850302170430046
+          0.3850487119810697
         ]
       ],
       [
         [
-          0.3181452584091028
+          0.3181630196083613
         ]
       ]
     ],
     "std": [
       [
         [
-          0.2785340548303819
+          0.27852481998188555
         ]
       ],
       [
         [
-          0.26235443296433986
+          0.26234813513586475
         ]
       ],
       [
         [
-          0.24890188964142287
+          0.24889996924938365
         ]
       ]
     ],

meta/video_dimensions.jsonl

@@ -14683,7 +14683,7 @@
 {"episode_index":4894,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004894.mp4","width":640,"height":480,"frames":48367,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"episode_index":4894,"video_key":"observation.images.hand_right","video_path":"videos/chunk-004/observation.images.hand_right/episode_004894.mp4","width":848,"height":480,"frames":48367,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
 {"episode_index":4894,"video_key":"observation.images.top_head","video_path":"videos/chunk-004/observation.images.top_head/episode_004894.mp4","width":640,"height":480,"frames":48367,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
-{"episode_index":4895,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004895.mp4","width":848,"height":480,"frames":48900,"fps":20,"pixel_format":"gbrp","presentation_repaired":false}
+{"episode_index":4895,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004895.mp4","width":640,"height":480,"frames":48900,"fps":20,"pixel_format":"yuv420p","presentation_repaired":true}
 {"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}
@@ -14953,7 +14953,7 @@
 {"episode_index":4984,"video_key":"observation.images.hand_left","video_path":"videos/chunk-004/observation.images.hand_left/episode_004984.mp4","width":848,"height":480,"frames":5138,"fps":20,"pixel_format":"yuv420p","presentation_repaired":false}
 {"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":"gbrp","presentation_repaired":true}
+{"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.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}

meta/video_encoding.json

@@ -4,11 +4,11 @@
   "complete": false,
   "total_main_videos": 15165,
   "target_videos": 1539,
-  "repaired_videos": 1431,
-  "remaining_videos": 108,
+  "repaired_videos": 1432,
+  "remaining_videos": 107,
   "repaired_episodes": 511,
   "compatibility_complete": false,
-  "standard_avc_videos": 1349,
+  "standard_avc_videos": 1351,
   "all_repaired_camera_pixels_exact": false,
   "all_repaired_frame_counts_and_pts_preserved": true,
   "no_image_resampling": true,
@@ -20941,6 +20941,53 @@
       "no_padding": true,
       "color_validation_version": 2
     },
+    {
+      "passed": true,
+      "path": "videos/chunk-004/observation.images.hand_left/episode_004895.mp4",
+      "source_revision": "cfdc72460733616ad216db60410d2c49dbf4e832",
+      "input_revision": "cfdc72460733616ad216db60410d2c49dbf4e832",
+      "source_bytes": 4694172038,
+      "crop_xywh": [
+        104,
+        0,
+        640,
+        480
+      ],
+      "width": 640,
+      "height": 480,
+      "frames": 48900,
+      "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": 244181571,
+      "corrupt_frames": 0,
+      "max_pts_error_s": 0,
+      "source_max_pts_error_s": 0,
+      "sampled_rgb_mae": 1.435915277777778,
+      "sampled_rgb_psnr_db": 42.78997114560143,
+      "sampled_rgb_channel_bias": [
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+        -1.3426104166666668,
+        -1.2041020833333331
+      ],
+      "comparison_frames": 100,
+      "comparison_spatial_stride": 8,
+      "elapsed_s": 720.0876174196601,
+      "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_left/episode_004896.mp4",
@@ -21321,6 +21368,7 @@
       "passed": true,
       "path": "videos/chunk-004/observation.images.hand_left/episode_004985.mp4",
       "source_revision": "cfdc72460733616ad216db60410d2c49dbf4e832",
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       "crop_xywh": [
         0,
@@ -21332,23 +21380,36 @@
       "height": 480,
       "frames": 9646,
       "fps": 20,
-      "pixel_format": "gbrp",
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       "codec": "h264",
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-      "all_frame_rgb_pixels_exact": true,
-      "all_frame_padding_black": true,
+      "profile": "Main",
+      "level": "4.0",
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+      "color_primaries": 1,
+      "color_transfer": 1,
+      "color_matrix": 1,
+      "full_range": false,
+      "output_bytes": 55089158,
       "corrupt_frames": 0,
       "max_pts_error_s": 0,
-      "color_primaries": 1,
-      "color_transfer": 13,
-      "color_matrix": 0,
-      "full_range": true,
-      "method": "sps_vui_display_crop_and_color_tags_stream_copy",
-      "reencoded": false,
+      "source_max_pts_error_s": 0,
+      "sampled_rgb_mae": 1.3333215277777777,
+      "sampled_rgb_psnr_db": 43.24721315964133,
+      "sampled_rgb_channel_bias": [
+        -0.9794895833333334,
+        -1.3180874999999999,
+        -0.8717916666666662
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+      "comparison_frames": 100,
+      "comparison_spatial_stride": 8,
+      "elapsed_s": 142.47970680519938,
+      "lossy_presentation_transcode": true,
+      "all_frame_rgb_pixels_exact": false,
+      "method": "native_rectangle_avc_main40_yuv420_bt709",
+      "crf": 16,
       "no_scaling": true,
-      "no_padding_added": true,
-      "elapsed_s": 249.93487713602372,
-      "container_geometry_synchronized": true
+      "no_padding": true,
+      "color_validation_version": 2
     },
     {
       "passed": true,

videos/chunk-004/observation.images.hand_left/episode_004895.mp4

@@ -1,3 +1,3 @@
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+size 244181571

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

@@ -1,3 +1,3 @@
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