iOS.xml

<?xml version="1.0" encoding="utf-8"?>
<Client name="iOS">
  <!-- Author: Plex Inc. -->
  <!-- This profile is used by A5 and higher devices (starting with iPhone 4S and iPad 3) -->
  <Settings>
    <Setting name="DirectPlayStreamSelection" value="true" />
    <Setting name="StreamUnselectedIncompatibleAudioStreams" value="true" />
  </Settings>
  <TranscodeTargets>
    <VideoProfile protocol="hls" container="mpegts" codec="h264" audioCodec="aac,ac3,mp3" context="streaming" />
    <MusicProfile container="mp3" codec="mp3" />
    <PhotoProfile container="jpeg" />
    <SubtitleProfile protocol="hls" container="webvtt" subtitleCodec="webvtt"/>
  </TranscodeTargets>
  <DirectPlayProfiles>
    <VideoProfile container="mp4,mov" codec="h264,mpeg4" audioCodec="aac,ac3,eac3" subtitleCodec="mov_text,tx3g,ttxt,text" />
    <!-- Allow Direct Play of HLS content  -->
    <VideoProfile protocol="hls" container="mpegts" codec="h264" audioCodec="aac" />
    <MusicProfile container="mp3" codec="mp3" />
    <MusicProfile container="mp4" codec="aac" />
    <PhotoProfile container="jpeg" />
  </DirectPlayProfiles>
  <CodecProfiles>
    <VideoCodec name="h264">
      <Limitations>
        <UpperBound name="video.width" value="1920" isRequired="true" />
        <UpperBound name="video.height" value="1080" isRequired="true" />
        <UpperBound name="video.bitDepth" value="8" />
      </Limitations>
    </VideoCodec>
    <VideoAudioCodec name="aac">
      <Limitations>
        <UpperBound name="audio.channels" value="6" />
      </Limitations>
    </VideoAudioCodec>
  </CodecProfiles>
</Client>