{
  "api": {
    "MediaStream": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream",
        "support": {
          "chrome": [
            {
              "version_added": "55"
            },
            {
              "version_added": "21",
              "prefix": "webkit"
            }
          ],
          "chrome_android": [
            {
              "version_added": "55"
            },
            {
              "version_added": "25",
              "prefix": "webkit"
            }
          ],
          "edge": {
            "version_added": "12"
          },
          "firefox": {
            "version_added": "15"
          },
          "firefox_android": {
            "version_added": "15"
          },
          "ie": {
            "version_added": false
          },
          "opera": [
            {
              "version_added": "42"
            },
            {
              "version_added": "15",
              "prefix": "webkit"
            }
          ],
          "opera_android": [
            {
              "version_added": "42"
            },
            {
              "version_added": "14",
              "prefix": "webkit"
            }
          ],
          "safari": {
            "version_added": "11"
          },
          "safari_ios": {
            "version_added": "11"
          },
          "samsunginternet_android": [
            {
              "version_added": "6.0"
            },
            {
              "version_added": "1.5",
              "prefix": "webkit"
            }
          ],
          "webview_android": [
            {
              "version_added": "55"
            },
            {
              "version_added": "≤37",
              "prefix": "webkit"
            }
          ]
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "MediaStream": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/MediaStream",
          "description": "<code>MediaStream()</code> constructor",
          "support": {
            "chrome": {
              "version_added": "21"
            },
            "chrome_android": {
              "version_added": "25"
            },
            "edge": {
              "version_added": "≤18"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "42"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "42"
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "6.0"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "active": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/active",
          "support": {
            "chrome": {
              "version_added": "45"
            },
            "chrome_android": {
              "version_added": "45"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "52"
            },
            "firefox_android": {
              "version_added": "52"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "5.0"
            },
            "webview_android": {
              "version_added": "45"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "active_event": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/active_event",
          "description": "<code>active</code> event",
          "support": {
            "chrome": {
              "version_added": "45"
            },
            "chrome_android": {
              "version_added": "45"
            },
            "edge": {
              "version_added": "≤79"
            },
            "firefox": {
              "version_added": null
            },
            "firefox_android": {
              "version_added": null
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": null
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": null
            },
            "safari_ios": {
              "version_added": null
            },
            "samsunginternet_android": {
              "version_added": "5.0"
            },
            "webview_android": {
              "version_added": "45"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "addTrack": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/addTrack",
          "support": {
            "chrome": {
              "version_added": "26"
            },
            "chrome_android": {
              "version_added": "26"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "1.5"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "addtrack_event": {
        "__compat": {
          "description": "<code>addtrack</code> event",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/addtrack_event",
          "support": {
            "chrome": {
              "version_added": true
            },
            "chrome_android": {
              "version_added": true
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "50"
            },
            "firefox_android": {
              "version_added": "50"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": true
            },
            "webview_android": {
              "version_added": true
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "clone": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/clone",
          "support": {
            "chrome": {
              "version_added": "45"
            },
            "chrome_android": {
              "version_added": "45"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "48"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "5.0"
            },
            "webview_android": {
              "version_added": "45"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "ended": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/ended",
          "support": {
            "chrome": {
              "version_added": true,
              "version_removed": "54",
              "notes": "Deprecated in Chrome 52."
            },
            "chrome_android": {
              "version_added": true,
              "version_removed": "54",
              "notes": "Deprecated in Chrome 52."
            },
            "edge": {
              "version_added": null
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true,
              "version_removed": "39"
            },
            "opera_android": {
              "version_added": true,
              "version_removed": "41"
            },
            "safari": {
              "version_added": null
            },
            "safari_ios": {
              "version_added": null
            },
            "samsunginternet_android": {
              "version_added": true,
              "version_removed": "6.0",
              "notes": "Deprecated in Samsung Internet 6.0."
            },
            "webview_android": {
              "version_added": true,
              "version_removed": "54",
              "notes": "Deprecated in Chrome 52."
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": true
          }
        }
      },
      "getAudioTracks": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/getAudioTracks",
          "support": {
            "chrome": {
              "version_added": "26"
            },
            "chrome_android": {
              "version_added": "26"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "22",
              "notes": "Prior to Firefox 64, this method returned an array of <code>AudioStreamTrack</code> objects. However, <code>MediaStreamTrack</code> has now subsumed that interface's functionality."
            },
            "firefox_android": {
              "version_added": "22",
              "notes": "Prior to Firefox 64, this method returned an array of <code>AudioStreamTrack</code> objects. However, <code>MediaStreamTrack</code> has now subsumed that interface's functionality."
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "1.5"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getTrackById": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/getTrackById",
          "support": {
            "chrome": {
              "version_added": "26"
            },
            "chrome_android": {
              "version_added": "26"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "49"
            },
            "firefox_android": {
              "version_added": "49"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "1.5"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getTracks": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/getTracks",
          "support": {
            "chrome": {
              "version_added": "45"
            },
            "chrome_android": {
              "version_added": "45"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": true
            },
            "firefox_android": {
              "version_added": true
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "5.0"
            },
            "webview_android": {
              "version_added": "45"
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getVideoTracks": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/getVideoTracks",
          "support": {
            "chrome": {
              "version_added": "26"
            },
            "chrome_android": {
              "version_added": "26"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "22",
              "notes": "Prior to Firefox 64, this method returned an array of <code>VideoStreamTrack</code> objects. However, <code>MediaStreamTrack</code> has now subsumed that interface's functionality."
            },
            "firefox_android": {
              "version_added": "22",
              "notes": "Prior to Firefox 64, this method returned an array of <code>VideoStreamTrack</code> objects. However, <code>MediaStreamTrack</code> has now subsumed that interface's functionality."
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "1.5"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "id": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/id",
          "support": {
            "chrome": {
              "version_added": true,
              "version_removed": "54"
            },
            "chrome_android": {
              "version_added": true,
              "version_removed": "54"
            },
            "edge": {
              "version_added": "12",
              "version_removed": "79"
            },
            "firefox": {
              "version_added": "41"
            },
            "firefox_android": {
              "version_added": "41"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true,
              "version_removed": "39"
            },
            "opera_android": {
              "version_added": true,
              "version_removed": "41"
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": true,
              "version_removed": "6.0"
            },
            "webview_android": {
              "version_added": true,
              "version_removed": "54"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "inactive_event": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/inactive_event",
          "description": "<code>inactive</code> event",
          "support": {
            "chrome": {
              "version_added": "45"
            },
            "chrome_android": {
              "version_added": "45"
            },
            "edge": {
              "version_added": "≤79"
            },
            "firefox": {
              "version_added": null
            },
            "firefox_android": {
              "version_added": null
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": null
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": null
            },
            "safari_ios": {
              "version_added": null
            },
            "samsunginternet_android": {
              "version_added": "5.0"
            },
            "webview_android": {
              "version_added": "45"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "label": {
        "__compat": {
          "support": {
            "chrome": {
              "version_added": true,
              "version_removed": "54",
              "notes": "Deprecated in Chrome 45."
            },
            "chrome_android": {
              "version_added": true,
              "version_removed": "54",
              "notes": "Deprecated in Chrome 45."
            },
            "edge": {
              "version_added": null
            },
            "firefox": {
              "version_added": null
            },
            "firefox_android": {
              "version_added": null
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": null
            },
            "safari_ios": {
              "version_added": null
            },
            "samsunginternet_android": {
              "version_added": true,
              "version_removed": "6.0",
              "notes": "Deprecated in Samsung Internet 5.0."
            },
            "webview_android": {
              "version_added": true,
              "version_removed": "54",
              "notes": "Deprecated in Chrome 45."
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": true
          }
        }
      },
      "onactive": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/onactive",
          "support": {
            "chrome": {
              "version_added": "45"
            },
            "chrome_android": {
              "version_added": "45"
            },
            "edge": {
              "version_added": "≤79"
            },
            "firefox": {
              "version_added": null
            },
            "firefox_android": {
              "version_added": null
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": null
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": null
            },
            "safari_ios": {
              "version_added": null
            },
            "samsunginternet_android": {
              "version_added": "5.0"
            },
            "webview_android": {
              "version_added": "45"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "onaddtrack": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/onaddtrack",
          "support": {
            "chrome": {
              "version_added": "26"
            },
            "chrome_android": {
              "version_added": "26"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "50"
            },
            "firefox_android": {
              "version_added": "50"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "1.5"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "oninactive": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/oninactive",
          "support": {
            "chrome": {
              "version_added": "45"
            },
            "chrome_android": {
              "version_added": "45"
            },
            "edge": {
              "version_added": "≤79"
            },
            "firefox": {
              "version_added": null
            },
            "firefox_android": {
              "version_added": null
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": null
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": null
            },
            "safari_ios": {
              "version_added": null
            },
            "samsunginternet_android": {
              "version_added": "5.0"
            },
            "webview_android": {
              "version_added": "45"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "onremovetrack": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/onremovetrack",
          "support": {
            "chrome": {
              "version_added": "26"
            },
            "chrome_android": {
              "version_added": "26"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "1.5"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "removeTrack": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/removeTrack",
          "support": {
            "chrome": {
              "version_added": "26"
            },
            "chrome_android": {
              "version_added": "26"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": true
            },
            "firefox_android": {
              "version_added": true
            },
            "ie": {
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            "experimental": false,
            "standard_track": true,
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        }
      },
      "removetrack_event": {
        "__compat": {
          "description": "<code>removetrack</code> event",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStream/removetrack_event",
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            "safari_ios": {
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          },
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            "experimental": false,
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        }
      },
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              "version_added": true,
              "version_removed": "47"
            },
            "chrome_android": {
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            },
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            },
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            },
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              "version_added": false
            },
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              "version_added": false
            },
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            },
            "safari_ios": {
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            },
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        }
      }
    }
  }
}