UserMediaManager.js.map

{"version":3,"file":"UserMediaManager.js","sourceRoot":"","sources":["../../src/CameraModule/UserMediaManager.ts"],"names":[],"mappings":"AAAA,wBAAwB;AACxB,OAAO,EAAE,SAAS,EAAE,MAAM,+BAA+B,CAAC;AAE1D,MAAM,CAAC,MAAM,kBAAkB,GAAY,KAAK,CAAC;AACjD,MAAM,CAAC,MAAM,gBAAgB,GAAU,EAAE,CAAC;AAE1C,KAAK,UAAU,2BAA2B,CAAC,KAAK;IAC9C,MAAM,cAAc,GAAG,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,QAAQ,EAAE,CAAC,EAAE,QAAQ,EAAE,EAAE,EAAE,CAAC,EAAE,CAAC,CAAC;IAEhE,MAAM,oBAAoB,GAAG,UAAU,CAAC,EAAE;QACxC,MAAM,EAAE,QAAQ,EAAE,GAAG,UAAU,CAAC;QAEhC,IAAI,OAAO,QAAQ,KAAK,QAAQ,EAAE;YAChC,OAAO,QAAQ,CAAC;SACjB;QAED,IAAI,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,IAAI,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE;YAClD,OAAO,QAAQ,CAAC,CAAC,CAAC,CAAC;SACpB;QAED,IAAI,OAAO,QAAQ,KAAK,QAAQ,IAAI,QAAQ,CAAC,KAAK,EAAE;YAClD,OAAO,QAAQ,CAAC,KAAK,CAAC;SACvB;QAED,OAAO,IAAI,CAAC;IACd,CAAC,CAAC;IAEF,MAAM,OAAO,GAAU,MAAM,IAAI,OAAO,CAAC,OAAO,CAAC,EAAE;IACjD,gHAAgH;IAChH,gBAAgB,CAAC,UAAU,CAAC,OAAO,CAAC,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC,CACzD,CAAC;IAEF,IAAI,WAAW,GAAG,IAAI,CAAC;IACvB,IAAI,WAAW,GAAG,IAAI,CAAC;IAEvB,OAAO,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE;QACvB,IAAI,MAAM,CAAC,IAAI,KAAK,OAAO,EAAE;YAC3B,WAAW,GAAG,MAAM,CAAC,EAAE,CAAC;SACzB;aAAM,IAAI,MAAM,CAAC,IAAI,KAAK,OAAO,EAAE;YAClC,WAAW,GAAG,MAAM,CAAC,EAAE,CAAC;SACzB;IACH,CAAC,CAAC,CAAC;IAEH,MAAM,aAAa,GAAG,oBAAoB,CAAC,KAAK,CAAC,gBAAgB,CAAC,CAAC;IACnE,IAAI,aAAa,EAAE;QACjB,WAAW,GAAG,aAAa,CAAC;KAC7B;IAED,MAAM,aAAa,GAAG,oBAAoB,CAAC,KAAK,CAAC,gBAAgB,CAAC,CAAC;IACnE,IAAI,aAAa,EAAE;QACjB,WAAW,GAAG,aAAa,CAAC;KAC7B;IAED,OAAO,CAAC,cAAc,CAAC,WAAW,CAAC,EAAE,cAAc,CAAC,WAAW,CAAC,CAAC,CAAC;AACpE,CAAC;AAED,KAAK,UAAU,mBAAmB,CAChC,OAAgB,EAChB,gBAAkD,EAClD,gBAAkD;IAElD,MAAM,WAAW,GAA2B;QAC1C,KAAK,EAAE,OAAO,gBAAgB,KAAK,WAAW,CAAC,CAAC,CAAC,gBAAgB,CAAC,CAAC,CAAC,IAAI;KACzE,CAAC;IAEF,IAAI,CAAC,OAAO,EAAE;QACZ,WAAW,CAAC,KAAK,GAAG,OAAO,gBAAgB,KAAK,WAAW,CAAC,CAAC,CAAC,gBAAgB,CAAC,CAAC,CAAC,IAAI,CAAC;KACvF;IAED,OAAO,MAAM,oBAAoB,CAAC,WAAW,CAAC,CAAC;AACjD,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,qBAAqB,CACzC,KAAmC,EACnC,UAAmB,IAAI;IAEvB,IAAI,eAAe,EAAE,EAAE;QACrB,OAAO,MAAM,mBAAmB,CAAC,OAAO,EAAE,KAAK,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,CAAC;KACrE;IACD,MAAM,CAAC,KAAK,EAAE,KAAK,CAAC,GAAG,MAAM,2BAA2B,CAAC,KAAK,CAAC,CAAC;IAChE,OAAO,MAAM,mBAAmB,CAAC,OAAO,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;AAC1D,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,oBAAoB,CACxC,WAAmC,EACnC,oBAA6B,KAAK;IAElC,IAAI;QACF,OAAO,MAAM,iBAAiB,CAAC;YAC7B,GAAG,WAAW;YACd,KAAK,EAAE,iBAAiB,IAAI,WAAW,CAAC,KAAK;SAC9C,CAAC,CAAC;KACJ;IAAC,OAAO,KAAK,EAAE;QACd,IAAI,CAAC,iBAAiB,IAAI,KAAK,CAAC,IAAI,KAAK,6BAA6B,EAAE;YACtE,OAAO,MAAM,oBAAoB,CAAC,WAAW,EAAE,IAAI,CAAC,CAAC;SACtD;QACD,MAAM,KAAK,CAAC;KACb;AACH,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,iBAAiB,CAAC,WAAmC;IACzE,IAAI,SAAS,CAAC,YAAY,IAAI,SAAS,CAAC,YAAY,CAAC,YAAY,EAAE;QACjE,OAAO,SAAS,CAAC,YAAY,CAAC,YAAY,CAAC,WAAW,CAAC,CAAC;KACzD;IAED,MAAM,aAAa,GACjB,SAAS,CAAC,iBAAiB,CAAC,IAAI,SAAS,CAAC,oBAAoB,CAAC,IAAI,SAAS,CAAC,gBAAgB,CAAC,CAAC;IACjG,OAAO,IAAI,OAAO,CAAC,CAAC,OAAO,EAAE,MAAM,EAAE,EAAE,CACrC,aAAa,CAAC,IAAI,CAAC,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,MAAM,CAAC,CAC5D,CAAC;AACJ,CAAC;AAED,MAAM,UAAU,eAAe;IAC7B,OAAO;IACL,MAAM;IACN,SAAS;QACT,4BAA4B;QAC5B,CAAC,CAAC,CACA,CAAC,SAAS,CAAC,YAAY,IAAI,SAAS,CAAC,YAAY,CAAC,YAAY,CAAC;YAC/D,SAAS,CAAC,iBAAiB,CAAC;YAC5B,SAAS,CAAC,oBAAoB,CAAC;YAC/B,SAAS,CAAC,gBAAgB,CAAC,CAC5B,CACF,CAAC;AACJ,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,2BAA2B,CAC/C,OAA2B;IAE3B,OAAO,MAAM,kBAAkB,CAAC,CAAC,OAAO,EAAE,MAAM,EAAE,UAAU,CAAC,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;AAClF,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,0BAA0B,CAC9C,OAA2B;IAE3B,OAAO,MAAM,kBAAkB,CAAC,CAAC,MAAM,EAAE,MAAM,CAAC,EAAE,aAAa,EAAE,OAAO,CAAC,CAAC;AAC5E,CAAC;AAED,KAAK,UAAU,kBAAkB,CAC/B,MAAgB,EAChB,IAAY,EACZ,OAA2B;IAE3B,IAAI,CAAC,OAAO,EAAE;QACZ,IAAI,CAAC,SAAS,CAAC,YAAY,CAAC,gBAAgB,EAAE;YAC5C,OAAO,IAAI,CAAC;SACb;QACD,OAAO,GAAG,MAAM,SAAS,CAAC,YAAY,CAAC,gBAAgB,EAAE,CAAC;KAC3D;IACD,MAAM,OAAO,GAAG,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,KAAK,YAAY,CAAC,CAAC;IAC7D,MAAM,CAAC,SAAS,CAAC,GAAG,OAAO,CAAC,MAAM,CAAC,MAAM,CAAC,EAAE,CAC1C,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC,MAAM,CAAC,KAAK,CAAC,WAAW,EAAE,CAAC,QAAQ,CAAC,KAAK,CAAC,CAAC,CACjE,CAAC;IACF,MAAM,CAAC,SAAS,CAAC,GAAG,OAAO,CAAC,MAAM,CAAC,MAAM,CAAC,EAAE;QAC1C,IAAI,CAAC,CAAC,iBAAiB,IAAI,MAAM,CAAC,EAAE;YAClC,OAAO,IAAI,CAAC;SACb;QAED,MAAM,YAAY,GAAI,MAAc,CAAC,eAAe,EAAE,CAAC;QACvD,IAAI,CAAC,YAAY,CAAC,UAAU,EAAE;YAC5B,OAAO,IAAI,CAAC;SACb;QAED,OAAO,YAAY,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,CAAS,EAAE,EAAE,CAAC,IAAI,CAAC,CAAC;IAC3D,CAAC,CAAC,CAAC;IAEH,OAAO,SAAS,EAAE,QAAQ,IAAI,SAAS,EAAE,QAAQ,IAAI,IAAI,CAAC;AAC5D,CAAC","sourcesContent":["/* eslint-env browser */\nimport { canUseDOM } from 'fbjs/lib/ExecutionEnvironment';\n\nexport const userMediaRequested: boolean = false;\nexport const mountedInstances: any[] = [];\n\nasync function requestLegacyUserMediaAsync(props): Promise<any[]> {\n  const optionalSource = id => ({ optional: [{ sourceId: id }] });\n\n  const constraintToSourceId = constraint => {\n    const { deviceId } = constraint;\n\n    if (typeof deviceId === 'string') {\n      return deviceId;\n    }\n\n    if (Array.isArray(deviceId) && deviceId.length > 0) {\n      return deviceId[0];\n    }\n\n    if (typeof deviceId === 'object' && deviceId.ideal) {\n      return deviceId.ideal;\n    }\n\n    return null;\n  };\n\n  const sources: any[] = await new Promise(resolve =>\n    // @ts-ignore: https://caniuse.com/#search=getSources Chrome for Android (78) & Samsung Internet (10.1) use this\n    MediaStreamTrack.getSources(sources => resolve(sources))\n  );\n\n  let audioSource = null;\n  let videoSource = null;\n\n  sources.forEach(source => {\n    if (source.kind === 'audio') {\n      audioSource = source.id;\n    } else if (source.kind === 'video') {\n      videoSource = source.id;\n    }\n  });\n\n  const audioSourceId = constraintToSourceId(props.audioConstraints);\n  if (audioSourceId) {\n    audioSource = audioSourceId;\n  }\n\n  const videoSourceId = constraintToSourceId(props.videoConstraints);\n  if (videoSourceId) {\n    videoSource = videoSourceId;\n  }\n\n  return [optionalSource(audioSource), optionalSource(videoSource)];\n}\n\nasync function sourceSelectedAsync(\n  isMuted: boolean,\n  audioConstraints?: MediaTrackConstraints | boolean,\n  videoConstraints?: MediaTrackConstraints | boolean\n): Promise<MediaStream> {\n  const constraints: MediaStreamConstraints = {\n    video: typeof videoConstraints !== 'undefined' ? videoConstraints : true,\n  };\n\n  if (!isMuted) {\n    constraints.audio = typeof audioConstraints !== 'undefined' ? audioConstraints : true;\n  }\n\n  return await getAnyUserMediaAsync(constraints);\n}\n\nexport async function requestUserMediaAsync(\n  props: { audio?: any; video?: any },\n  isMuted: boolean = true\n): Promise<MediaStream> {\n  if (canGetUserMedia()) {\n    return await sourceSelectedAsync(isMuted, props.audio, props.video);\n  }\n  const [audio, video] = await requestLegacyUserMediaAsync(props);\n  return await sourceSelectedAsync(isMuted, audio, video);\n}\n\nexport async function getAnyUserMediaAsync(\n  constraints: MediaStreamConstraints,\n  ignoreConstraints: boolean = false\n): Promise<MediaStream> {\n  try {\n    return await getUserMediaAsync({\n      ...constraints,\n      video: ignoreConstraints || constraints.video,\n    });\n  } catch (error) {\n    if (!ignoreConstraints && error.name === 'ConstraintNotSatisfiedError') {\n      return await getAnyUserMediaAsync(constraints, true);\n    }\n    throw error;\n  }\n}\n\nexport async function getUserMediaAsync(constraints: MediaStreamConstraints): Promise<MediaStream> {\n  if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {\n    return navigator.mediaDevices.getUserMedia(constraints);\n  }\n\n  const _getUserMedia =\n    navigator['mozGetUserMedia'] || navigator['webkitGetUserMedia'] || navigator['msGetUserMedia'];\n  return new Promise((resolve, reject) =>\n    _getUserMedia.call(navigator, constraints, resolve, reject)\n  );\n}\n\nexport function canGetUserMedia(): boolean {\n  return (\n    // SSR\n    canUseDOM &&\n    // Has any form of media API\n    !!(\n      (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) ||\n      navigator['mozGetUserMedia'] ||\n      navigator['webkitGetUserMedia'] ||\n      navigator['msGetUserMedia']\n    )\n  );\n}\n\nexport async function isFrontCameraAvailableAsync(\n  devices?: MediaDeviceInfo[]\n): Promise<null | string> {\n  return await supportsCameraType(['front', 'user', 'facetime'], 'user', devices);\n}\n\nexport async function isBackCameraAvailableAsync(\n  devices?: MediaDeviceInfo[]\n): Promise<null | string> {\n  return await supportsCameraType(['back', 'rear'], 'environment', devices);\n}\n\nasync function supportsCameraType(\n  labels: string[],\n  type: string,\n  devices?: MediaDeviceInfo[]\n): Promise<null | string> {\n  if (!devices) {\n    if (!navigator.mediaDevices.enumerateDevices) {\n      return null;\n    }\n    devices = await navigator.mediaDevices.enumerateDevices();\n  }\n  const cameras = devices.filter(t => t.kind === 'videoinput');\n  const [hasCamera] = cameras.filter(camera =>\n    labels.some(label => camera.label.toLowerCase().includes(label))\n  );\n  const [isCapable] = cameras.filter(camera => {\n    if (!('getCapabilities' in camera)) {\n      return null;\n    }\n\n    const capabilities = (camera as any).getCapabilities();\n    if (!capabilities.facingMode) {\n      return null;\n    }\n\n    return capabilities.facingMode.find((_: string) => type);\n  });\n\n  return isCapable?.deviceId || hasCamera?.deviceId || null;\n}\n"]}