[video-encoder-config.https.any.html]
  [VideoEncoder.isConfigSupported() supports:{"codec":"avc1.42001E","hardwareAcceleration":"no-preference","width":640,"height":480,"bitrate":5000000,"framerate":24,"avc":{"format":"annexb"},"futureConfigFeature":"foo"}]
    expected:
      if (os == "linux") and (version == "Ubuntu 18.04"): PRECONDITION_FAILED
      if os == "android": PRECONDITION_FAILED

  [VideoEncoder.isConfigSupported() supports:{"codec":"vp8","hardwareAcceleration":"no-preference","width":800,"height":600,"bitrate":7000000,"bitrateMode":"variable","framerate":60,"scalabilityMode":"L1T2","futureConfigFeature":"foo","latencyMode":"quality","avc":{"format":"annexb"}}]
    expected:
      if os == "mac": PRECONDITION_FAILED
      if os == "android": PRECONDITION_FAILED
      if os == "win": PRECONDITION_FAILED

  [VideoEncoder.isConfigSupported() supports:{"codec":"vp09.00.10.08","hardwareAcceleration":"no-preference","width":1280,"height":720,"bitrate":7000000,"bitrateMode":"constant","framerate":25,"futureConfigFeature":"foo","latencyMode":"realtime","alpha":"discard"}]
    expected:
      if os == "mac": PASS
      if os == "android": PRECONDITION_FAILED


[video-encoder-config.https.any.worker.html]
  [VideoEncoder.isConfigSupported() supports:{"codec":"avc1.42001E","hardwareAcceleration":"no-preference","width":640,"height":480,"bitrate":5000000,"framerate":24,"avc":{"format":"annexb"},"futureConfigFeature":"foo"}]
    expected:
      if os == "android": PRECONDITION_FAILED
      if (os == "linux") and (version == "Ubuntu 18.04"): PRECONDITION_FAILED

  [VideoEncoder.isConfigSupported() supports:{"codec":"vp8","hardwareAcceleration":"no-preference","width":800,"height":600,"bitrate":7000000,"bitrateMode":"variable","framerate":60,"scalabilityMode":"L1T2","futureConfigFeature":"foo","latencyMode":"quality","avc":{"format":"annexb"}}]
    expected:
      if os == "mac": PRECONDITION_FAILED
      if os == "android": PRECONDITION_FAILED
      if os == "win": PRECONDITION_FAILED

  [VideoEncoder.isConfigSupported() supports:{"codec":"vp09.00.10.08","hardwareAcceleration":"no-preference","width":1280,"height":720,"bitrate":7000000,"bitrateMode":"constant","framerate":25,"futureConfigFeature":"foo","latencyMode":"realtime","alpha":"discard"}]
    expected:
      if os == "mac": PASS
      if os == "android": PRECONDITION_FAILED