homebridge#CameraController TypeScript Examples

The following examples show how to use homebridge#CameraController. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: streaming-delegate.ts    From homebridge-nest-cam with GNU General Public License v3.0 5 votes vote down vote up 
async prepareStream(request: PrepareStreamRequest, callback: PrepareStreamCallback): Promise<void> {
    const sessionId: StreamSessionIdentifier = request.sessionID;
    const targetAddress = request.targetAddress;

    //video setup
    const video = request.video;
    const videoPort = video.port;
    const returnVideoPort = (await reservePorts())[0];
    const videoCryptoSuite = video.srtpCryptoSuite;
    const videoSrtpKey = video.srtp_key;
    const videoSrtpSalt = video.srtp_salt;
    const videoSSRC = this.hap.CameraController.generateSynchronisationSource();

    //audio setup
    const audio = request.audio;
    const audioPort = audio.port;
    const returnAudioPort = (await reservePorts())[0];
    const twoWayAudioPort = (await reservePorts(2))[0];
    const audioServerPort = (await reservePorts())[0];
    const audioCryptoSuite = video.srtpCryptoSuite;
    const audioSrtpKey = audio.srtp_key;
    const audioSrtpSalt = audio.srtp_salt;
    const audioSSRC = this.hap.CameraController.generateSynchronisationSource();

    const sessionInfo: SessionInfo = {
      address: targetAddress,

      videoPort: videoPort,
      returnVideoPort: returnVideoPort,
      videoCryptoSuite: videoCryptoSuite,
      videoSRTP: Buffer.concat([videoSrtpKey, videoSrtpSalt]),
      videoSSRC: videoSSRC,

      audioPort: audioPort,
      returnAudioPort: returnAudioPort,
      twoWayAudioPort: twoWayAudioPort,
      rtpSplitter: new RtpSplitter(audioServerPort, returnAudioPort, twoWayAudioPort),
      audioCryptoSuite: audioCryptoSuite,
      audioSRTP: Buffer.concat([audioSrtpKey, audioSrtpSalt]),
      audioSSRC: audioSSRC,
    };

    const response: PrepareStreamResponse = {
      video: {
        port: returnVideoPort,
        ssrc: videoSSRC,

        srtp_key: videoSrtpKey,
        srtp_salt: videoSrtpSalt,
      },
      audio: {
        port: audioServerPort,
        ssrc: audioSSRC,

        srtp_key: audioSrtpKey,
        srtp_salt: audioSrtpSalt,
      },
    };
    this.pendingSessions[sessionId] = sessionInfo;
    callback(undefined, response);
  }
Example #2
Source File: streaming-delegate.ts    From homebridge-nest-cam with GNU General Public License v3.0 5 votes vote down vote up 
controller?: CameraController;
Example #3
Source File: new-streaming-delegate.ts    From homebridge-plugin-eufy-security with Apache License 2.0 5 votes vote down vote up 
async prepareStream(
    request: PrepareStreamRequest,
    callback: PrepareStreamCallback,
  ): Promise<void> {
    const videoReturnPort = await getPort();
    const videoSSRC = this.hap.CameraController.generateSynchronisationSource();
    const audioReturnPort = await getPort();
    const audioSSRC = this.hap.CameraController.generateSynchronisationSource();

    const ipv6 = request.addressVersion === 'ipv6';

    let currentAddress: string;
    try {
      currentAddress = await this.getIpAddress(ipv6, this.interfaceName);
    } catch (ex) {
      if (this.interfaceName) {
        this.log.warn(ex + ' Falling back to default.', this.cameraName);
        currentAddress = await this.getIpAddress(ipv6);
      } else {
        throw ex;
      }
    }

    const sessionInfo: SessionInfo = {
      address: request.targetAddress,
      localAddress: currentAddress,
      ipv6: ipv6,

      videoPort: request.video.port,
      videoReturnPort: videoReturnPort,
      videoCryptoSuite: request.video.srtpCryptoSuite,
      videoSRTP: Buffer.concat([
        request.video.srtp_key,
        request.video.srtp_salt,
      ]),
      videoSSRC: videoSSRC,

      audioPort: request.audio.port,
      audioReturnPort: audioReturnPort,
      audioCryptoSuite: request.audio.srtpCryptoSuite,
      audioSRTP: Buffer.concat([
        request.audio.srtp_key,
        request.audio.srtp_salt,
      ]),
      audioSSRC: audioSSRC,
    };

    const response: PrepareStreamResponse = {
      address: currentAddress,
      video: {
        port: videoReturnPort,
        ssrc: videoSSRC,

        srtp_key: request.video.srtp_key,
        srtp_salt: request.video.srtp_salt,
      },
      audio: {
        port: audioReturnPort,
        ssrc: audioSSRC,

        srtp_key: request.audio.srtp_key,
        srtp_salt: request.audio.srtp_salt,
      },
    };

    this.pendingSessions[request.sessionID] = sessionInfo;
    callback(undefined, response);
  }
Example #4
Source File: new-streaming-delegate.ts    From homebridge-plugin-eufy-security with Apache License 2.0 5 votes vote down vote up 
constructor(platform: EufySecurityHomebridgePlatform, device: FullDevice) {
    this.log = platform.log;
    this.hap = platform.api.hap;
    this.platform = platform;
    this.device = device;

    this.cameraName = device.device_name;
    this.videoProcessor = ffmpegPath || 'ffmpeg';

    platform.api.on(APIEvent.SHUTDOWN, () => {
      for (const session in this.ongoingSessions) {
        this.stopStream(session);
      }
    });

    const options: CameraControllerOptions = {
      cameraStreamCount: 2, // HomeKit requires at least 2 streams, but 1 is also just fine
      delegate: this,
      streamingOptions: {
        supportedCryptoSuites: [
          this.hap.SRTPCryptoSuites.AES_CM_128_HMAC_SHA1_80,
        ],
        video: {
          resolutions: [
            [320, 180, 30],
            [320, 240, 15], // Apple Watch requires this configuration
            [320, 240, 30],
            [480, 270, 30],
            [480, 360, 30],
            [640, 360, 30],
            [640, 480, 30],
            [1280, 720, 30],
            [1280, 960, 30],
            [1920, 1080, 30],
            [1600, 1200, 30],
          ],
          codec: {
            profiles: [
              this.hap.H264Profile.BASELINE,
              this.hap.H264Profile.MAIN,
              this.hap.H264Profile.HIGH,
            ],
            levels: [
              this.hap.H264Level.LEVEL3_1,
              this.hap.H264Level.LEVEL3_2,
              this.hap.H264Level.LEVEL4_0,
            ],
          },
        },
        audio: {
          twoWayAudio: false, // !!this.videoConfig.returnAudioTarget,
          codecs: [
            {
              type: AudioStreamingCodecType.AAC_ELD,
              samplerate: AudioStreamingSamplerate.KHZ_16,
            },
          ],
        },
      },
    };

    this.controller = new this.hap.CameraController(options);
  }
Example #5
Source File: new-streaming-delegate.ts    From homebridge-plugin-eufy-security with Apache License 2.0 5 votes vote down vote up 
readonly controller: CameraController;
Example #6
Source File: streamingDelegate.ts    From homebridge-eufy-security with Apache License 2.0 5 votes vote down vote up 
async prepareStream(request: PrepareStreamRequest, callback: PrepareStreamCallback): Promise<void> {
    const ipv6 = request.addressVersion === 'ipv6';

    const options: pickPortOptions = {
      type: 'udp',
      ip: ipv6 ? '::' : '0.0.0.0',
      reserveTimeout: 15
    };
    const videoReturnPort = await pickPort(options);
    const videoSSRC = this.hap.CameraController.generateSynchronisationSource();
    const audioReturnPort = await pickPort(options);
    const audioSSRC = this.hap.CameraController.generateSynchronisationSource();

    const sessionInfo: SessionInfo = {
      address: request.targetAddress,
      ipv6: ipv6,

      videoPort: request.video.port,
      videoReturnPort: videoReturnPort,
      videoCryptoSuite: request.video.srtpCryptoSuite,
      videoSRTP: Buffer.concat([request.video.srtp_key, request.video.srtp_salt]),
      videoSSRC: videoSSRC,

      audioPort: request.audio.port,
      audioReturnPort: audioReturnPort,
      audioCryptoSuite: request.audio.srtpCryptoSuite,
      audioSRTP: Buffer.concat([request.audio.srtp_key, request.audio.srtp_salt]),
      audioSSRC: audioSSRC
    };

    const response: PrepareStreamResponse = {
      video: {
        port: videoReturnPort,
        ssrc: videoSSRC,

        srtp_key: request.video.srtp_key,
        srtp_salt: request.video.srtp_salt
      },
      audio: {
        port: audioReturnPort,
        ssrc: audioSSRC,

        srtp_key: request.audio.srtp_key,
        srtp_salt: request.audio.srtp_salt
      }
    };

    this.pendingSessions.set(request.sessionID, sessionInfo);
    callback(undefined, response);
  }
Example #7
Source File: streamingDelegate.ts    From homebridge-eufy-security with Apache License 2.0 5 votes vote down vote up 
constructor(platform: EufySecurityPlatform, device: Camera, cameraConfig: CameraConfig, api: API, hap: HAP) { // eslint-disable-line @typescript-eslint/explicit-module-boundary-types
    this.log = platform.log;
    this.hap = hap;

    this.device = device;

    this.cameraName = device.getName()!;
    this.unbridge = false;
    this.videoConfig = cameraConfig.videoConfig!;
    this.videoProcessor = ffmpegPath || 'ffmpeg';

    api.on(APIEvent.SHUTDOWN, () => {
      for (const session in this.ongoingSessions) {
        this.stopStream(session);
      }
    });

    const options: CameraControllerOptions = {
      cameraStreamCount: this.videoConfig.maxStreams || 2, // HomeKit requires at least 2 streams, but 1 is also just fine
      delegate: this,
      streamingOptions: {
        supportedCryptoSuites: [hap.SRTPCryptoSuites.AES_CM_128_HMAC_SHA1_80],
        video: {
          resolutions: [
            [320, 180, 30],
            [320, 240, 15], // Apple Watch requires this configuration
            [320, 240, 30],
            [480, 270, 30],
            [480, 360, 30],
            [640, 360, 30],
            [640, 480, 30],
            [1280, 720, 30],
            [1280, 960, 30],
            [1920, 1080, 30],
            [1600, 1200, 30]
          ],
          codec: {
            profiles: [hap.H264Profile.BASELINE, hap.H264Profile.MAIN, hap.H264Profile.HIGH],
            levels: [hap.H264Level.LEVEL3_1, hap.H264Level.LEVEL3_2, hap.H264Level.LEVEL4_0]
          }
        },
        audio: {
          twoWayAudio: !!this.videoConfig.returnAudioTarget,
          codecs: [
            {
              type: AudioStreamingCodecType.AAC_ELD,
              samplerate: AudioStreamingSamplerate.KHZ_16
              /*type: AudioStreamingCodecType.OPUS,
              samplerate: AudioStreamingSamplerate.KHZ_24*/
            }
          ]
        }
      }
    };

    this.controller = new hap.CameraController(options);
  }
Example #8
Source File: streamingDelegate.ts    From homebridge-eufy-security with Apache License 2.0 5 votes vote down vote up 
readonly controller: CameraController;