1 files changed, 99 insertions, 0 deletions
diff --git a/src/view/com/util/post-embeds/VideoEmbedInner/VideoEmbedInnerWeb.tsx b/src/view/com/util/post-embeds/VideoEmbedInner/VideoEmbedInnerWeb.tsx
new file mode 100644
index 000000000..c0021d9bb
--- /dev/null
+++ b/src/view/com/util/post-embeds/VideoEmbedInner/VideoEmbedInnerWeb.tsx
@@ -0,0 +1,99 @@
+import React, {useEffect, useRef, useState} from 'react'
+import {View} from 'react-native'
+import Hls from 'hls.js'
+
+import {atoms as a} from '#/alf'
+import {Controls} from './VideoWebControls'
+
+export function VideoEmbedInnerWeb({
+  source,
+  active,
+  setActive,
+  onScreen,
+}: {
+  source: string
+  active?: boolean
+  setActive?: () => void
+  onScreen?: boolean
+}) {
+  if (active == null || setActive == null || onScreen == null) {
+    throw new Error(
+      'active, setActive, and onScreen are required VideoEmbedInner props on web.',
+    )
+  }
+
+  const containerRef = useRef<HTMLDivElement>(null)
+  const ref = useRef<HTMLVideoElement>(null)
+  const [focused, setFocused] = useState(false)
+  const [hasSubtitleTrack, setHasSubtitleTrack] = useState(false)
+
+  const hlsRef = useRef<Hls | undefined>(undefined)
+
+  useEffect(() => {
+    if (!ref.current) return
+    if (!Hls.isSupported()) throw new HLSUnsupportedError()
+
+    const hls = new Hls({capLevelToPlayerSize: true})
+    hlsRef.current = hls
+
+    hls.attachMedia(ref.current)
+    hls.loadSource(source)
+
+    // initial value, later on it's managed by Controls
+    hls.autoLevelCapping = 0
+
+    hls.on(Hls.Events.SUBTITLE_TRACKS_UPDATED, (event, data) => {
+      if (data.subtitleTracks.length > 0) {
+        setHasSubtitleTrack(true)
+      }
+    })
+
+    return () => {
+      hlsRef.current = undefined
+      hls.detachMedia()
+      hls.destroy()
+    }
+  }, [source])
+
+  return (
+    <View
+      style={[
+        a.w_full,
+        a.rounded_sm,
+        // TODO: get from embed metadata
+        // max should be 1 / 1
+        {aspectRatio: 16 / 9},
+        a.overflow_hidden,
+      ]}>
+      <div
+        ref={containerRef}
+        style={{width: '100%', height: '100%', display: 'flex'}}>
+        <video
+          ref={ref}
+          style={{width: '100%', height: '100%', objectFit: 'contain'}}
+          playsInline
+          preload="none"
+          loop
+          muted={!focused}
+        />
+        <Controls
+          videoRef={ref}
+          hlsRef={hlsRef}
+          active={active}
+          setActive={setActive}
+          focused={focused}
+          setFocused={setFocused}
+          onScreen={onScreen}
+          fullscreenRef={containerRef}
+          hasSubtitleTrack={hasSubtitleTrack}
+        />
+      </div>
+    </View>
+  )
+}
+
+export class HLSUnsupportedError extends Error {
+  constructor() {
+    super('HLS is not supported')
+  }
+}