{
 "file": "Witcher3_1920x1080_60p_8b_L4.1M_buf20M_19.9Mbps.ivf",
 "path": "/mnt/disk0/work-arm-testset/streams/set1_cbr_levels/Witcher3/Witcher3_1920x1080_60p_8b_L4.1M_buf20M_19.9Mbps.ivf",
 "size_bytes": 2484989,
 "payload_bits": 19873896,
 "actual_mbps": 19.874,
 "level": "4.1",
 "seq_level_idx": 9,
 "tier": 0,
 "buf_mbit": 20.0,
 "headers_patched": 2,
 "aomdec_md5": "397487ff2c0d3f403cde9b76eb151052",
 "aomdec_decoded": 60,
 "aomdec_shown": 60,
 "aomdec_warnings": [
  "Warning: Could not open OBU trace file: trace_output/obu_0000_temporal_delimiter.jsonl",
  "Warning: Could not open OBU trace file: trace_output/obu_0001_sequence_header.jsonl",
  "Warning: Could not open OBU trace file: trace_output/obu_0002_frame.jsonl"
 ],
 "keyframes_pts": [
  0,
  30
 ],
 "shown_frames_ffprobe": 60,
 "frame_sizes": [
  170827,
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  5,
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  5,
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  7877,
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 ],
 "verified": true,
 "psnr_y": 38.092909,
 "psnr_u": 46.128851,
 "psnr_v": 44.21342,
 "psnr_avg": 39.438417,
 "psnr_min": 36.975567,
 "psnr_max": 44.073892,
 "ssim_y": 0.922006,
 "ssim_u": 0.980506,
 "ssim_v": 0.969218,
 "ssim_all": 0.939624,
 "set": "set1_cbr",
 "cls": "b1_syn",
 "seq": "Witcher3",
 "width": 1920,
 "height": 1080,
 "fps": 60.0,
 "bits": 8,
 "target_mbps": 20,
 "rc": "cbr",
 "cq": null,
 "bufsize_used_mbit": 20.0,
 "iterations": [
  {
   "it": 0,
   "target_param": 20.0,
   "bufsize_mbit": 20.0,
   "level": "4.1",
   "actual": 22.195,
   "enc_s": 0.84
  },
  {
   "it": 1,
   "target_param": 18.619,
   "bufsize_mbit": 20.0,
   "level": "4.1",
   "actual": 21.928,
   "enc_s": 0.72
  },
  {
   "it": 2,
   "target_param": 17.46,
   "bufsize_mbit": 20.0,
   "level": "4.1",
   "actual": 20.902,
   "enc_s": 0.73
  },
  {
   "it": 3,
   "target_param": 16.85,
   "bufsize_mbit": 20.0,
   "level": "4.1",
   "actual": 20.244,
   "enc_s": 0.73
  },
  {
   "it": 4,
   "target_param": 16.577,
   "bufsize_mbit": 20.0,
   "level": "4.1",
   "actual": 19.874,
   "enc_s": 0.73
  }
 ],
 "n_iter": 5,
 "calib_err": 0.0087,
 "unreachable": false,
 "cmd": "ffmpeg -hide_banner -loglevel error -y -i /mnt/disk1/work-arm-testset/seq/b1_syn/WITCHER3_1920x1080_60_8bit_420.y4m -frames:v 60 -pix_fmt yuv420p -c:v av1_nvenc -preset p7 -tune hq -multipass fullres -g 30 -keyint_min 30 -forced-idr 1 -no-scenecut 1 -bf 3 -b_ref_mode middle -rc-lookahead 32 -spatial-aq 1 -temporal-aq 1 -rc cbr -b:v 16577085 -maxrate 16577085 -bufsize 20000000 -f ivf /mnt/disk0/work-arm-testset/streams/_work/s1_Witcher3_20_4.ivf"
}