{
  "platform": "Windows-11-10.0.26200-SP0",
  "python": "3.12.13",
  "wgpu": "0.32.0",
  "pyav": "18.1.0",
  "scene": "Quickstart",
  "scene_sha256": "2c7652f024eed7a488cec1ede96368d89e66d9376265abba54d097c819ade66c",
  "width": 1920,
  "height": 1080,
  "video_fps": 60,
  "msaa": 4,
  "bitrate": "20M",
  "summary": {
    "libx264": {
      "median_seconds": 4.070517999999993,
      "median_fps": 147.4013872435894
    },
    "auto": {
      "median_seconds": 1.919864100000268,
      "median_fps": 312.5221207063126
    }
  },
  "results": [
    {
      "frames": 600,
      "seconds": 4.070517999999993,
      "fps": 147.4013872435894,
      "adapter": {
        "vendor": "NVIDIA",
        "architecture": "",
        "device": "NVIDIA GeForce RTX 5070 Ti",
        "description": "595.97",
        "stackgroup_min_size": 4,
        "stackgroup_max_size": 128,
        "vendor_id": 4318,
        "device_id": 11269,
        "adapter_type": "DiscreteGPU",
        "backend_type": "Vulkan"
      },
      "codec": "libx264",
      "output": "libx264-1.mp4",
      "requested_codec": "libx264",
      "repeat": 1,
      "decoded_frames": 600,
      "bytes": 1748363
    },
    {
      "frames": 600,
      "seconds": 1.9977521999999226,
      "fps": 300.3375493717505,
      "adapter": {
        "vendor": "NVIDIA",
        "architecture": "",
        "device": "NVIDIA GeForce RTX 5070 Ti",
        "description": "595.97",
        "stackgroup_min_size": 4,
        "stackgroup_max_size": 128,
        "vendor_id": 4318,
        "device_id": 11269,
        "adapter_type": "DiscreteGPU",
        "backend_type": "Vulkan"
      },
      "codec": "h264_nvenc",
      "output": "auto-1.mp4",
      "requested_codec": "auto",
      "repeat": 1,
      "decoded_frames": 600,
      "bytes": 6210021
    },
    {
      "frames": 600,
      "seconds": 4.16701890000013,
      "fps": 143.9878278449808,
      "adapter": {
        "vendor": "NVIDIA",
        "architecture": "",
        "device": "NVIDIA GeForce RTX 5070 Ti",
        "description": "595.97",
        "stackgroup_min_size": 4,
        "stackgroup_max_size": 128,
        "vendor_id": 4318,
        "device_id": 11269,
        "adapter_type": "DiscreteGPU",
        "backend_type": "Vulkan"
      },
      "codec": "libx264",
      "output": "libx264-2.mp4",
      "requested_codec": "libx264",
      "repeat": 2,
      "decoded_frames": 600,
      "bytes": 1748363
    },
    {
      "frames": 600,
      "seconds": 1.919864100000268,
      "fps": 312.5221207063126,
      "adapter": {
        "vendor": "NVIDIA",
        "architecture": "",
        "device": "NVIDIA GeForce RTX 5070 Ti",
        "description": "595.97",
        "stackgroup_min_size": 4,
        "stackgroup_max_size": 128,
        "vendor_id": 4318,
        "device_id": 11269,
        "adapter_type": "DiscreteGPU",
        "backend_type": "Vulkan"
      },
      "codec": "h264_nvenc",
      "output": "auto-2.mp4",
      "requested_codec": "auto",
      "repeat": 2,
      "decoded_frames": 600,
      "bytes": 6210021
    },
    {
      "frames": 600,
      "seconds": 4.0178828000002795,
      "fps": 149.33237972993095,
      "adapter": {
        "vendor": "NVIDIA",
        "architecture": "",
        "device": "NVIDIA GeForce RTX 5070 Ti",
        "description": "595.97",
        "stackgroup_min_size": 4,
        "stackgroup_max_size": 128,
        "vendor_id": 4318,
        "device_id": 11269,
        "adapter_type": "DiscreteGPU",
        "backend_type": "Vulkan"
      },
      "codec": "libx264",
      "output": "libx264-3.mp4",
      "requested_codec": "libx264",
      "repeat": 3,
      "decoded_frames": 600,
      "bytes": 1748363
    },
    {
      "frames": 600,
      "seconds": 1.7782007999999223,
      "fps": 337.4197109797871,
      "adapter": {
        "vendor": "NVIDIA",
        "architecture": "",
        "device": "NVIDIA GeForce RTX 5070 Ti",
        "description": "595.97",
        "stackgroup_min_size": 4,
        "stackgroup_max_size": 128,
        "vendor_id": 4318,
        "device_id": 11269,
        "adapter_type": "DiscreteGPU",
        "backend_type": "Vulkan"
      },
      "codec": "h264_nvenc",
      "output": "auto-3.mp4",
      "requested_codec": "auto",
      "repeat": 3,
      "decoded_frames": 600,
      "bytes": 6210021
    }
  ],
  "notes": "One warmup per codec; interleaved measured runs. Includes renderer startup, scene evaluation, GPU upload, drawing, NV12 readback, encoding and container finalization. Excludes scene construction and frame validation. Desktop applications remained running. Encoders have different rate-control/quality settings; this is a throughput comparison."
}