1 files changed, 66 insertions, 0 deletions

diff --git a/client/src/assets/player/shared/common/utils.ts b/client/src/assets/player/shared/common/utils.ts
new file mode 100644
index 000000000..da7dda0c7
--- /dev/null
+++ b/client/src/assets/player/shared/common/utils.ts
@@ -0,0 +1,66 @@
+import { VideoFile } from '@shared/models'
+
+function toTitleCase (str: string) {
+  return str.charAt(0).toUpperCase() + str.slice(1)
+}
+
+// https://github.com/danrevah/ngx-pipes/blob/master/src/pipes/math/bytes.ts
+// Don't import all Angular stuff, just copy the code with shame
+const dictionaryBytes: Array<{max: number, type: string}> = [
+  { max: 1024, type: 'B' },
+  { max: 1048576, type: 'KB' },
+  { max: 1073741824, type: 'MB' },
+  { max: 1.0995116e12, type: 'GB' }
+]
+function bytes (value: number) {
+  const format = dictionaryBytes.find(d => value < d.max) || dictionaryBytes[dictionaryBytes.length - 1]
+  const calc = Math.floor(value / (format.max / 1024)).toString()
+
+  return [ calc, format.type ]
+}
+
+function videoFileMaxByResolution (files: VideoFile[]) {
+  let max = files[0]
+
+  for (let i = 1; i < files.length; i++) {
+    const file = files[i]
+    if (max.resolution.id < file.resolution.id) max = file
+  }
+
+  return max
+}
+
+function videoFileMinByResolution (files: VideoFile[]) {
+  let min = files[0]
+
+  for (let i = 1; i < files.length; i++) {
+    const file = files[i]
+    if (min.resolution.id > file.resolution.id) min = file
+  }
+
+  return min
+}
+
+function getRtcConfig () {
+  return {
+    iceServers: [
+      {
+        urls: 'stun:stun.stunprotocol.org'
+      },
+      {
+        urls: 'stun:stun.framasoft.org'
+      }
+    ]
+  }
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  getRtcConfig,
+  toTitleCase,
+
+  videoFileMaxByResolution,
+  videoFileMinByResolution,
+  bytes
+}