Examples of HTTP Live Streaming playlist files with Dolby AC-4

Examples of HTTP Live Streaming playlist files that contain Dolby AC-4 bitstreams are provided.

The following example is a master playlist listing two media playlists. One playlist contains an English Dolby AC-4 audio bitstream. The second playlist contains a French Dolby AC-4 audio bitstream.

#EXTM3U
#EXT-X-VERSION:4
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=“ac4",NAME="English", DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="en",CHANNELS="6",URI="main/english-ac4.m3u8"
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=“ac4",NAME=“Français", DEFAULT=YES,AUTOSELECT=YES,LANGUAGE=“fr",CHANNELS="6",URI=“main/french-ac4.m3u8"
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=2077692,CODECS="avc1.42c01e,ac-4",AUDIO=“ac4",RESOLUTION=640x480
example.m3u8

The following example is a playlist containing an English Dolby AC-4 audio bitstream with Dolby Atmos immersive stereo content.

#EXTM3U
#EXT-X-VERSION:7
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="ac4_IMS",NAME="English",LANGUAGE="en",DEFAULT=YES,AUTOSELECT=YES,CHANNELS="2/IMSA,ATMOS",URI="audio_ims_index.m3u8"
#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=6303166,BANDWIDTH=11265828,CODECS="avc1.640028,ac-4",RESOLUTION=1920x1080,FRAME-RATE=25.000,CLOSED-CAPTIONS=NONE,AUDIO="ac4_IMS" 
video_6000k/prog_index.m3u8