{
  "purpose": "Separate validation control only; not substituted into the matched-media benchmark.",
  "originalFixtureTargetLuminance": "5000000/1",
  "controlTargetLuminance": "500/1",
  "change": "Only w.u(27, 500 * 10000) was changed to w.u(27, 500) in a separate copy of the upstream generator.",
  "originalSHA256": "665803e29b537dc3b4710e27a55712298e742e0f241c16800290bcf8c6a647f2",
  "controlSHA256": "3220108246b6cf72a721f56f9b0317b7798d9aa226e53bda515c83f762322aa4",
  "result": {
    "audioTracks": 0,
    "clockReadySeconds": 0.11017520833411254,
    "contentType": "onDemand",
    "cpuSeconds": 0.03431199999999999,
    "decodedHDR10PlusStatus": "attached",
    "duration": 0.2,
    "elapsedSeconds": 0.12133516666654032,
    "engine": "BOSS",
    "media": "hdr10plus-hevc.mp4",
    "metric": "short exact HDR10+ fixture: decode/submission witness only; no 0.5s timing comparison",
    "outputHDR10PlusPayloadBytes": 64,
    "outputHDR10PlusStatus": "attached",
    "peakQueuedSamples": 3,
    "peakRSSBytes": 81707008,
    "phase": "playing",
    "position": 0.000128416,
    "presentingLayerCount": 3,
    "ready": true,
    "requestedObservationSeconds": 0.01,
    "route": "owned",
    "seekResults": [],
    "steadyPlaybackAdvancedSeconds": 0,
    "submittedAudioFrames": 0,
    "submittedVideoFrames": 2,
    "subtitleTracks": 0
  },
  "interpretation": "BOSS rejects the upstream fixture field above its accepted 0...10000 range. The control is attached and rendered. Other Player detection and BOSS semantic validation are different checks; no validation was weakened.",
  "upstreamFFmpegParser": "https://github.com/FFmpeg/FFmpeg/blob/n8.0.1/libavutil/hdr_dynamic_metadata.c"
}