getUserMedia video constraints improvements

[hthetiot]

TODO

• Be able to use minAspectRatio/maxAspectRatio Be able to use minAspectRatio/maxAspectRatio #287

• Adapter JS change frameRate constraints Adapter JS change frameRate constraints #286

• webrtc/adapter breaks deviceId constraint webrtc/adapter breaks deviceId constraint #282

• Support for facingMode as a video constraint Support for facingMode as a video constraint #315

Note: We should add MediaDeviceInfo.getCapabilities support in the future and navigator.mediaDevices.getSupportedConstraints support instead to properly handle facingMode (https://www.w3.org/TR/mediacapture-streams/#dom-inputdeviceinfo-getcapabilities, https://www.w3.org/TR/mediacapture-streams/#media-track-supported-constraints)

[hthetiot]

will be 5.0.3 i think

[hthetiot]

navigator.mediaDevices.enumerateDevices().then(function (devices) {
      console.log('getMediaDevices.ok', devices);
      devices.forEach(function (device, idx) {
        console.log('getMediaDevices.devices', JSON.stringify(device.getCapabilities()));
      });
  }, function (err) {
      console.log('getMediaDevices.err', err);
  });

getMediaDevices.devices {"autoGainControl":[true,false],"channelCount":{"max":2,"min":1},"deviceId":"default","echoCancellation":[true,false],"groupId":"c5ae08c64c7a28b5e797b149823253c7904440d0b8143eb6b4fb9094158aa83d","latency":{"max":0.002902,"min":0},"noiseSuppression":[true,false],"sampleRate":{"max":48000,"min":44100},"sampleSize":{"max":16,"min":16}}
VM635:4 getMediaDevices.devices {"autoGainControl":[true,false],"channelCount":{"max":2,"min":1},"deviceId":"1bc2e47588b30d3c265076f4e889607ac94c9d044a460bf794f25d32ed86274d","echoCancellation":[true,false],"groupId":"c5ae08c64c7a28b5e797b149823253c7904440d0b8143eb6b4fb9094158aa83d","latency":{"max":0.002902,"min":0},"noiseSuppression":[true,false],"sampleRate":{"max":48000,"min":44100},"sampleSize":{"max":16,"min":16}}
VM635:4 getMediaDevices.devices {"autoGainControl":[true,false],"channelCount":{"max":2,"min":1},"deviceId":"a7007850cd66676c841b2f3f09627e431db52af1386662175ddf9ec43d144e9a","echoCancellation":[true,false],"groupId":"be3a79d4ecd07b39e68b04321b91f795ebb451e0603bd9b9a149de5e6d248ff7","latency":{"max":0.002902,"min":0},"noiseSuppression":[true,false],"sampleRate":{"max":48000,"min":44100},"sampleSize":{"max":16,"min":16}}
VM635:4 getMediaDevices.devices {"autoGainControl":[true,false],"channelCount":{"max":2,"min":1},"deviceId":"37a4e5739b4469c5d15795fa1d0358b5cf1018fe772a1ac70d5e6624b05ac84f","echoCancellation":[true,false],"groupId":"eb380bc6fbb3f71e1d619a440b3e765e0c531320231d5abcb15a73f491716c09","latency":{"max":0.002902,"min":0},"noiseSuppression":[true,false],"sampleRate":{"max":48000,"min":44100},"sampleSize":{"max":16,"min":16}}
VM635:4 getMediaDevices.devices {"aspectRatio":{"max":1280,"min":0.001388888888888889},"deviceId":"838583a6c8d28c6150d6c396257d4bb3db18fdf05a0d13138ef4b3d5c194abf2","facingMode":[],"frameRate":{"max":30,"min":1},"groupId":"8d7ea33fce9cf9d804b44b163d67d9fd864422bd176e6414a3d3735ef56bb1e8","height":{"max":720,"min":1},"resizeMode":["none","crop-and-scale"],"width":{"max":1280,"min":1}}

[hthetiot]

Closed in favor or #399