update face-api.js version

package.json

@@ -24,7 +24,7 @@
     "@chenfengyuan/vue-qrcode": "^1.0.0",
     "axios": "^0.19.0",
     "core-js": "^2.6.5",
-    "face-api.js": "0.20.1",
+    "face-api.js": "0.21.0",
     "iview": "^3.4.2",
     "js-md5": "^0.7.3",
     "moment": "^2.24.0",

src/features/OnlineExam/Examing/FaceTracking.vue

@@ -21,11 +21,22 @@ const os = (function() {
   };
 })();
 
+let __cache4WebglAvailable = null;
 function webgl_available() {
+  if (__cache4WebglAvailable) return __cache4WebglAvailable;
+
   var canvas = document.createElement("canvas");
   var gl = canvas.getContext("webgl");
+  __cache4WebglAvailable = gl && gl instanceof WebGLRenderingContext;
+  return __cache4WebglAvailable;
+}
+
+let __cache4TensorFlowWebPackStatus = null;
+function tensorFlowWebPackStatus() {
+  if (__cache4TensorFlowWebPackStatus) return __cache4TensorFlowWebPackStatus;
 
-  return gl && gl instanceof WebGLRenderingContext;
+  __cache4TensorFlowWebPackStatus = faceapi.tf.ENV.get("WEBGL_PACK");
+  return __cache4TensorFlowWebPackStatus;
 }
 
 function getCPUModel() {
@@ -140,7 +151,9 @@ export default {
       // console.log("WebGL: ", faceapi.tf.ENV.get("WEBGL_PACK"));
       console.log(
         "WebGL: ",
-        faceapi.tf.ENV.get("WEBGL_PACK"),
+        webgl_available(),
+        " WEBGL_PACK: ",
+        tensorFlowWebPackStatus(),
         " single detect time: ",
         detectEndTime - detectStartTime,
         " result: ",

yarn.lock

@@ -816,10 +816,10 @@
     error-stack-parser "^2.0.0"
     string-width "^2.0.0"
 
-"@tensorflow/tfjs-core@1.2.2", "@tensorflow/tfjs-core@^1.2.2":
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/@tensorflow/tfjs-core/-/tfjs-core-1.2.2.tgz#2efa89e323612a26aeccee9b3ae9f5ac5a635bbe"
-  integrity sha512-2hCHMKjh3UNpLEjbAEaurrTGJyj/KpLtMSAraWgHA1vGY0kmk50BBSbgCDmXWUVm7lyh/SkCq4/GrGDZktEs3g==
+"@tensorflow/tfjs-core@1.2.9", "@tensorflow/tfjs-core@^1.2.9":
+  version "1.2.9"
+  resolved "https://registry.yarnpkg.com/@tensorflow/tfjs-core/-/tfjs-core-1.2.9.tgz#125830270a0bdd0e856914778a300c4ad6f51e21"
+  integrity sha512-s0hHZSx6rGTlkkB8u8gs5n7sIPv1GXDNHmISRy+kqGzmlpkfI2kr6WXqOWQy6wFgjzopRD8cJQjBZ9USPZnYTQ==
   dependencies:
     "@types/offscreencanvas" "~2019.3.0"
     "@types/seedrandom" "2.4.27"
@@ -827,8 +827,6 @@
     "@types/webgl2" "0.0.4"
     node-fetch "~2.1.2"
     seedrandom "2.4.3"
-  optionalDependencies:
-    rollup-plugin-visualizer "~1.1.1"
 
 "@types/babel__core@^7.1.0":
   version "7.1.1"
@@ -4354,13 +4352,13 @@ extsprintf@^1.2.0:
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
   integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
 
-face-api.js@0.20.1:
-  version "0.20.1"
-  resolved "https://registry.yarnpkg.com/face-api.js/-/face-api.js-0.20.1.tgz#b3ddd0836fe86c5517f695b694d6c6f659e27965"
-  integrity sha512-ROpDlwdhnKphZFLDNEBFjgbQAVQBVIZbk3LjuxcWhIueoaZxz8cYuSYd650GT+v0GN1ZgSSB0W3xkywputhO0Q==
+face-api.js@0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/face-api.js/-/face-api.js-0.21.0.tgz#c4d3ab17a61ebc504081747d9bded6cff1d80a41"
+  integrity sha512-qgpT4sUo4Qj23+ceLUrsbZvVFbdt1wKaNK/3W4Zxpmmu0Buqukx9Zien9+IaFwAO72dgc+ltiY3O1HMY/0BTQw==
   dependencies:
-    "@tensorflow/tfjs-core" "1.2.2"
-    tfjs-image-recognition-base "^0.6.1"
+    "@tensorflow/tfjs-core" "1.2.9"
+    tfjs-image-recognition-base "^0.6.2"
     tslib "^1.10.0"
 
 fast-deep-equal@^1.0.0:
@@ -7705,7 +7703,7 @@ opener@^1.5.1:
   resolved "https://registry.yarnpkg.com/opener/-/opener-1.5.1.tgz#6d2f0e77f1a0af0032aca716c2c1fbb8e7e8abed"
   integrity sha512-goYSy5c2UXE4Ra1xixabeVh1guIX/ZV/YokJksb6q2lubWu6UbvPQ20p542/sFIll1nl8JnCyK9oBaOcCWXwvA==
 
-opn@^5.4.0, opn@^5.5.0:
+opn@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/opn/-/opn-5.5.0.tgz#fc7164fab56d235904c51c3b27da6758ca3b9bfc"
   integrity sha512-PqHpggC9bLV0VeWcdKhkpxY+3JTzetLSqTCWL/z/tFIbI6G8JCjondXklT1JinczLz2Xib62sSp0T/gKT4KksA==
@@ -9171,16 +9169,6 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
-rollup-plugin-visualizer@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-visualizer/-/rollup-plugin-visualizer-1.1.1.tgz#454ae0aed23845407ebfb81cc52114af308d6d90"
-  integrity sha512-7xkSKp+dyJmSC7jg2LXqViaHuOnF1VvIFCnsZEKjrgT5ZVyiLLSbeszxFcQSfNJILphqgAEmWAUz0Z4xYScrRw==
-  dependencies:
-    mkdirp "^0.5.1"
-    opn "^5.4.0"
-    source-map "^0.7.3"
-    typeface-oswald "0.0.54"
-
 rsvp@^3.3.3:
   version "3.6.2"
   resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.6.2.tgz#2e96491599a96cde1b515d5674a8f7a91452926a"
@@ -9650,11 +9638,6 @@ source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.0, source-map@~0.6.1:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
-source-map@^0.7.3:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.7.3.tgz#5302f8169031735226544092e64981f751750383"
-  integrity sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==
-
 spdx-correct@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.1.0.tgz#fb83e504445268f154b074e218c87c003cd31df4"
@@ -10119,12 +10102,12 @@ text-table@^0.2.0, text-table@~0.2.0:
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
   integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
 
-tfjs-image-recognition-base@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/tfjs-image-recognition-base/-/tfjs-image-recognition-base-0.6.1.tgz#179c40b72ba198fbdcce9badbfc5239e892452f3"
-  integrity sha512-4ibEGwR2MghHgghqAn6Cg8kbmoB7lxWuANcG3wAsqKSWKRBvJ1iqejUqKwCx7B0UHqxh8XZEl6fdvT4To6o9Cw==
+tfjs-image-recognition-base@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/tfjs-image-recognition-base/-/tfjs-image-recognition-base-0.6.2.tgz#5614ea447470e262054bb2a7b29f8259f8409b23"
+  integrity sha512-ukxViVfAPw7s0KiGhwr3zrwsm+EVa2Z+4aEwKBWO43Rt48nbPyVvrHdL+WbxRynZYjklEE69ft66C8zzea7vFw==
   dependencies:
-    "@tensorflow/tfjs-core" "^1.2.2"
+    "@tensorflow/tfjs-core" "^1.2.9"
     tslib "^1.10.0"
 
 thenify-all@^1.0.0:
@@ -10359,11 +10342,6 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typeface-oswald@0.0.54:
-  version "0.0.54"
-  resolved "https://registry.yarnpkg.com/typeface-oswald/-/typeface-oswald-0.0.54.tgz#1e253011622cdd50f580c04e7d625e7f449763d7"
-  integrity sha512-U1WMNp4qfy4/3khIfHMVAIKnNu941MXUfs3+H9R8PFgnoz42Hh9pboSFztWr86zut0eXC8byalmVhfkiKON/8Q==
-
 uglify-js@3.4.x:
   version "3.4.10"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.4.10.tgz#9ad9563d8eb3acdfb8d38597d2af1d815f6a755f"