This is version 2.18 of the AWS Elemental Server documentation. This is the latest version. For prior versions, see the *Previous Versions* section of [AWS Elemental Conductor File and AWS Elemental Server Documentation](https://docs.aws.amazon.com/elemental-server/).

# Sample HLS Output Group with Audio Rendition Group Event Manifest
<a name="hls-rendition-groups-sample-manifest"></a>

## Video Information for an HLS Output Group with Audio Rendition Group Event
<a name="hls-rendition-groups-sample-manifest-video-information"></a>
+ There are two video streams, as indicated by the presence of two EXT-STREAM-INF lines.
  + The first video stream has a low bandwidth. As indicated by the AUDIO parameter, it is associated with “audio1.”
  + The second video stream has a higher bandwidth. As indicated by the AUDIO parameter, it is associated with “audio2.”

## Audio Information for an HLS Output Group with Audio Rendition Group Event
<a name="hls-rendition-groups-sample-manifest-audio-information"></a>
+ There are four audio streams as indicated by the presence of four EXT-X-MEDIA lines with TYPE=AUDIO.
+ There are two audio rendition groups, as indicated by the values for the GROUP-ID in each line. The first two lines belong to audio1, the second two to audio2.
+ In each audio stream, the values for the various parameters come from these fields in the web interface:
  + TYPE: Always Audio.
  + GROUP-ID: from Audio Group ID field in Output > Advanced.
  + LANGUAGE: from the Language Code field in Stream > Advanced.
  + NAME: from the Stream Name field in Stream > Advanced.
  + AUTOSELECT: from the Alternate Audio Track Type field (named Audio Track Selection in earlier versions) in Output > Advanced.
  + DEFAULT: from the Alternate Audio Track Selection field in Output > Advanced.
  + URI: from the combined Destination field (in Output Group) and Name Modifier field (in Stream).

## Captions Information for an HLS Output Group with Audio Rendition Group Event
<a name="hls-rendition-groups-sample-manifest-captions-information"></a>
+ There are two captions streams, as indicated by the presence of two EXT-X-MEDIA lines with TYPE=SUBTITLES. 

```
#EXTM3U
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio1",LANGUAGE="eng",NAME="English",AUTOSELECT=YES, \
DEFAULT=YES,URI="eng1/prog_index.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio1",LANGUAGE="fre",NAME="français",AUTOSELECT=YES, \
DEFAULT=NO,URI="fr1/prog_index.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio2",LANGUAGE="eng",NAME="English",AUTOSELECT=YES, \
DEFAULT=YES,URI="eng2/prog_index.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio2",LANGUAGE="fr",NAME="français",AUTOSELECT=YES, \
DEFAULT=NO,URI="fr2/prog_index.m3u8"

#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",LANGUAGE="eng",NAME="English",
DEFAULT=YES,AUTOSELECT=YES,FORCED=NO,URI="1c1.m3u8"
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",LANGUAGE="fra",NAME="French",
DEFAULT=YES,AUTOSELECT=YES,FORCED=NO,URI="1c2.m3u8"

#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=195023,CODECS="avc1.42e00a,mp4a.40.2",AUDIO="audio1"
lo/prog_index.m3u8,SUBTITLES="subs",URI="1c2.m3u8"  
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=591680,CODECS="avc1.42e01e,mp4a.40.2",AUDIO="audio2"
hi/prog_index.m3u8,URI="1c2.m3u8"
```