{
  "api": {
    "MediaDevices": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaDevices",
        "spec_url": "https://w3c.github.io/mediacapture-main/#mediadevices",
        "tags": [
          "web-features:media-capture"
        ],
        "support": {
          "chrome": {
            "version_added": "47"
          },
          "chrome_android": "mirror",
          "edge": {
            "version_added": "12"
          },
          "firefox": {
            "version_added": "33"
          },
          "firefox_android": {
            "version_added": "36"
          },
          "oculus": "mirror",
          "opera": {
            "version_added": "30"
          },
          "opera_android": {
            "version_added": "30"
          },
          "safari": {
            "version_added": "11"
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "devicechange_event": {
        "__compat": {
          "description": "`devicechange` event",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaDevices/devicechange_event",
          "spec_url": [
            "https://w3c.github.io/mediacapture-main/#event-mediadevices-devicechange",
            "https://w3c.github.io/mediacapture-main/#dom-mediadevices-ondevicechange"
          ],
          "tags": [
            "web-features:media-capture"
          ],
          "support": {
            "chrome": {
              "version_added": "57"
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "52"
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": {
              "version_added": "34"
            },
            "opera_android": "mirror",
            "safari": {
              "version_added": "11"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "enumerateDevices": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaDevices/enumerateDevices",
          "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediadevices-enumeratedevices",
          "tags": [
            "web-features:media-capture"
          ],
          "support": {
            "chrome": {
              "version_added": "47"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": [
              {
                "version_added": "116",
                "notes": "`enumerateDevices()` enumerates both input and output devices. Previously only input devices were returned."
              },
              {
                "version_added": "39",
                "version_removed": "116",
                "partial_implementation": true,
                "notes": "`enumerateDevices()` only returns input devices."
              }
            ],
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "11"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getDisplayMedia": {
        "__compat": {
          "description": "`getDisplayMedia()`",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaDevices/getDisplayMedia",
          "spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-mediadevices-getdisplaymedia",
          "tags": [
            "web-features:screen-capture"
          ],
          "support": {
            "chrome": {
              "version_added": "72"
            },
            "chrome_android": {
              "version_added": false,
              "notes": "From Chrome Android 72 to 88, this method was exposed, but always failed with `NotAllowedError`. See [bug 40418135](https://crbug.com/40418135)."
            },
            "edge": [
              {
                "version_added": "79"
              },
              {
                "version_added": "17",
                "version_removed": "79",
                "partial_implementation": true,
                "notes": "Available as a member of `Navigator` instead of `MediaDevices`."
              }
            ],
            "firefox": [
              {
                "version_added": "66"
              },
              {
                "version_added": "33",
                "version_removed": "66",
                "notes": "Since Firefox 33 you can capture screen data using [`getUserMedia()`](https://developer.mozilla.org/docs/Web/API/MediaDevices/getUserMedia), with a `video` constraint called `mediaSource`. Before 52 it relied on a client-configurable list of allowed sites."
              }
            ],
            "firefox_android": {
              "version_added": false,
              "notes": "From Firefox Android 66 to 79, this method was exposed, but always failed with `NotAllowedError`."
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "13"
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "audio_capture_support": {
          "__compat": {
            "description": "Audio capture support",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen_Capture_API/Using_Screen_Capture#capturing_shared_audio",
            "tags": [
              "web-features:screen-capture"
            ],
            "support": {
              "chrome": {
                "version_added": "74",
                "notes": "On Windows and ChromeOS, the entire system audio can be captured when sharing an entire screen. On Linux and macOS, only the audio of a tab can be captured."
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "controller_option": {
          "__compat": {
            "description": "`controller` option",
            "spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-displaymediastreamoptions-controller",
            "tags": [
              "web-features:screen-capture"
            ],
            "support": {
              "chrome": {
                "version_added": "109"
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "monitorTypeSurfaces_option": {
          "__compat": {
            "description": "`monitorTypeSurfaces` option",
            "spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-displaymediastreamoptions-monitortypesurfaces",
            "tags": [
              "web-features:screen-capture"
            ],
            "support": {
              "chrome": {
                "version_added": "119",
                "notes": "Default value = `include`"
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "preferCurrentTab_option": {
          "__compat": {
            "description": "`preferCurrentTab` option",
            "support": {
              "chrome": {
                "version_added": "94",
                "notes": "Default value = `false`"
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": false,
              "deprecated": false
            }
          }
        },
        "selfBrowserSurface_option": {
          "__compat": {
            "description": "`selfBrowserSurface` option",
            "spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-displaymediastreamoptions-selfbrowsersurface",
            "tags": [
              "web-features:screen-capture"
            ],
            "support": {
              "chrome": [
                {
                  "version_added": "112",
                  "notes": "Default value = `exclude`"
                },
                {
                  "version_added": "107",
                  "version_removed": "111",
                  "notes": "Default value = `include`"
                }
              ],
              "chrome_android": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "surfaceSwitching_option": {
          "__compat": {
            "description": "`surfaceSwitching` option",
            "spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-displaymediastreamoptions-surfaceswitching",
            "tags": [
              "web-features:screen-capture"
            ],
            "support": {
              "chrome": {
                "version_added": "107",
                "notes": "Default value = `exclude`"
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "systemAudio_option": {
          "__compat": {
            "description": "`systemAudio` option",
            "spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-displaymediastreamoptions-systemaudio",
            "tags": [
              "web-features:screen-capture"
            ],
            "support": {
              "chrome": {
                "version_added": "105",
                "notes": "Default value = `include`"
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "windowAudio_option": {
          "__compat": {
            "description": "`windowAudio` option",
            "spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-displaymediastreamoptions-windowaudio",
            "tags": [
              "web-features:screen-capture"
            ],
            "support": {
              "chrome": {
                "version_added": "141",
                "partial_implementation": true,
                "notes": [
                  "Defaults to `\"system\"`.",
                  "Only supports values `\"exclude\"` and `\"system\"`, not `\"window\"`."
                ]
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": {
                "version_added": "141",
                "version_removed": "143",
                "partial_implementation": true,
                "notes": [
                  "Defaults to `\"system\"`. Before Edge 142, it defaulted to `\"exclude\"`.",
                  "Only supports values `\"exclude\"` and `\"system\"`, not `\"window\"`."
                ]
              },
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      },
      "getSupportedConstraints": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaDevices/getSupportedConstraints",
          "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediadevices-getsupportedconstraints",
          "tags": [
            "web-features:media-capture"
          ],
          "support": {
            "chrome": {
              "version_added": "53"
            },
            "chrome_android": {
              "version_added": "52"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "50"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "11"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": "53"
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "return_object_property_aspectRatio": {
          "__compat": {
            "description": "`aspectRatio` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/aspectRatio",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-aspectratio",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "≤12.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_autoGainControl": {
          "__compat": {
            "description": "`autoGainControl` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/autoGainControl",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-autogaincontrol",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "67"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "55"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_channelCount": {
          "__compat": {
            "description": "`channelCount` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/channelCount",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-channelcount",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "56"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_deviceId": {
          "__compat": {
            "description": "`deviceId` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/deviceId",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-deviceid",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "44"
              },
              "firefox_android": {
                "version_added": "50"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "≤12.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_echoCancellation": {
          "__compat": {
            "description": "`echoCancellation` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/echoCancellation",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-echocancellation",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "46"
              },
              "firefox_android": {
                "version_added": "50"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "13.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_facingMode": {
          "__compat": {
            "description": "`facingMode` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/facingMode",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-facingmode",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "44"
              },
              "firefox_android": {
                "version_added": "50"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "≤12.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_frameRate": {
          "__compat": {
            "description": "`frameRate` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/frameRate",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-framerate",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "44"
              },
              "firefox_android": {
                "version_added": "50"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "≤12.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_groupId": {
          "__compat": {
            "description": "`groupId` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/groupId",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-groupId",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "70"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "18.6"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_height": {
          "__compat": {
            "description": "`height` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/height",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-height",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "44"
              },
              "firefox_android": {
                "version_added": "50"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "≤12.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_latency": {
          "__compat": {
            "description": "`latency` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/latency",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-latency",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_noiseSuppression": {
          "__compat": {
            "description": "`noiseSuppression` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/noiseSuppression",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-noisesuppression",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "67"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "55"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_resizeMode": {
          "__compat": {
            "description": "`resizeMode` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints#resizemode",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-resizemode",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "72"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "144"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_sampleRate": {
          "__compat": {
            "description": "`sampleRate` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/sampleRate",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-samplerate",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "18.6"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_sampleSize": {
          "__compat": {
            "description": "`sampleSize` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/sampleSize",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-samplesize",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "18.6"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "return_object_property_width": {
          "__compat": {
            "description": "`width` property in returned object",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints/width",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-width",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "44"
              },
              "firefox_android": {
                "version_added": "50"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "≤12.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      },
      "getUserMedia": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaDevices/getUserMedia",
          "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediadevices-getusermedia",
          "tags": [
            "web-features:media-capture"
          ],
          "support": {
            "chrome": {
              "version_added": "53",
              "notes": "If you need this capability before version 53, refer to `navigator.webkitGetUserMedia`, a prefixed form of the deprecated [`navigator.getUserMedia`](https://developer.mozilla.org/docs/Web/API/Navigator/getUserMedia) API."
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "36",
              "notes": [
                "If you need this capability before version 36, refer to `navigator.mozGetUserMedia`, a prefixed form of the deprecated [`navigator.getUserMedia`](https://developer.mozilla.org/docs/Web/API/Navigator/getUserMedia) API.",
                "Before Firefox 55, `getUserMedia()` incorrectly returns `NotSupportedError` when the list of constraints specified is empty, or has all constraints set to `false`. Starting in Firefox 55, this situation now correctly calls the failure handler with a `TypeError`.",
                "When using the Firefox-specific `video` constraint called `mediaSource` to request display capture, Firefox 66 and later consider values of `screen` and `window` to both cause a list of screens _and_ windows to be shown.",
                "Starting in Firefox 66, `getUserMedia()` can no longer be used in sandboxed `<iframe>`s or `data` URLs entered in the address bar by the user."
              ]
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "11"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": {
              "version_added": "6.0"
            },
            "webview_android": {
              "version_added": "53"
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "secure_context_required": {
          "__compat": {
            "description": "Secure context required",
            "tags": [
              "web-features:media-capture"
            ],
            "support": {
              "chrome": {
                "version_added": "53"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "68"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "11"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "constraints_resizeMode_parameter": {
          "__compat": {
            "description": "`constraints.resizeMode` parameter",
            "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaTrackConstraints#resizemode",
            "spec_url": "https://w3c.github.io/mediacapture-main/#dom-mediatrackconstraintset-resizemode",
            "tags": [
              "web-features:web-audio"
            ],
            "support": {
              "chrome": {
                "version_added": "72"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "144"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      },
      "selectAudioOutput": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaDevices/selectAudioOutput",
          "spec_url": "https://w3c.github.io/mediacapture-output/#dom-mediadevices-selectaudiooutput",
          "support": {
            "chrome": {
              "version_added": false,
              "impl_url": "https://crbug.com/372214870"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "116"
            },
            "firefox_android": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false,
              "impl_url": "https://webkit.org/b/216641"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "setCaptureHandleConfig": {
        "__compat": {
          "spec_url": "https://w3c.github.io/mediacapture-handle/identity/#dom-mediadevices-setcapturehandleconfig",
          "tags": [
            "web-features:capture-handle"
          ],
          "support": {
            "chrome": {
              "version_added": "102"
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}