first commit

common/resources/client/player/utils/guess-player-provider.ts

@@ -0,0 +1,27 @@
+import {MediaItem} from '@common/player/media-item';
+import {IS_IOS} from '@common/utils/platform';
+
+const hlsRegex = /\.(m3u8)($|\?)/i;
+const dashRegex = /\.(mpd)($|\?)/i;
+const audioRegex =
+  /\.(m4a|mp4a|mpga|mp2|mp2a|mp3|m2a|m3a|wav|weba|aac|oga|spx|flac)($|\?)/i;
+const youtubeUrlRegex =
+  /(?:youtu\.be|youtube|youtube\.com|youtube-nocookie\.com)\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=|)((?:\w|-){11})/;
+const youtubeIdRegex = /^((?:\w|-){11})$/;
+export function guessPlayerProvider(src: string): MediaItem['provider'] {
+  if (youtubeUrlRegex.test(src) || youtubeIdRegex.test(src)) {
+    return 'youtube';
+  } else if (audioRegex.test(src)) {
+    return 'htmlAudio';
+  } else if (hlsRegex.test(src)) {
+    if (IS_IOS) {
+      return 'htmlVideo';
+    } else {
+      return 'hls';
+    }
+  } else if (dashRegex.test(src)) {
+    return 'dash';
+  } else {
+    return 'htmlVideo';
+  }
+}