Adding alternate video renditions HLS

[krzemienski]

Is it possible to package alt video renditions?
context -
https://developer.apple.com/documentation/http-live-streaming/adding-alternate-media-to-a-playlist
https://datatracker.ietf.org/doc/html/rfc8216#section-8.7

hls master example

#EXTM3U
#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="200kbs",NAME="Angle1",AUTOSELECT=YES,DEFAULT=YES
#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="200kbs",NAME="Angle2",AUTOSELECT=YES,DEFAULT=NO, URI="Angle2/200kbs/prog_index.m3u8"
#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="200kbs",NAME="Angle3",AUTOSELECT=YES,DEFAULT=NO, URI="Angle3/200kbs/prog_index.m3u8"


#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="500kbs",NAME="Angle1",AUTOSELECT=YES,DEFAULT=YES
#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="500kbs",NAME="Angle2",AUTOSELECT=YES,DEFAULT=NO, URI="Angle2/500kbs/prog_index.m3u8"
#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID="500kbs",NAME="Angle3",AUTOSELECT=YES,DEFAULT=NO, URI="Angle3/500kbs/prog_index.m3u8"


#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="aac",LANGUAGE="en",NAME="English",AUTOSELECT=YES, DEFAULT=YES,URI="eng/prog_index.m3u8"


#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=300000,CODECS="mp4a.40.2,avc1.4d401e", VIDEO="200kbs",AUDIO="aac"
Angle1/200kbs/prog_index.m3u


#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=754857,CODECS="mp4a.40.2,avc1.4d401e", VIDEO="500kbs",AUDIO="aac"
Angle1/500kbs/prog_index.m3u8

given the above should I do something along the lines of? Or would I need to make some modifcations/tweaks to accomplish numerous video renditions

packager \
# 'in=udp://127.0.0.1:40005,stream=audio,init_segment=audio_init.mp4,segment_template=audio_$Time$.m4s,hls_group_id=aac,hls_name=ENGLISH'\
'in=udp://127.0.0.1:60001,stream=video,init_segment=h264_200kbs_init.mp4,segment_template=h264_200kbs_$Time$.m4s,playlist_name=h264_200kbs.m3u8,hls_group_id=,hls_name=Angle1' \
'in=udp://127.0.0.1:60000,stream=video,init_segment=h264_500kbps_init.mp4,segment_template=h264_500kbps_$Time$.m4s,playlist_name=h264_500kbps.m3u8,hls_group_id=500kbps,hls_name=Angle1' \
#   'in=udp://127.0.0.1:50007?,stream=video,init_segment=h264_hls_500kbps_init.mp4,segment_template=h264_hls_500kbps_$Time$.m4s,playlist_name=h264_hls_500kbps.m3u8,hls_group_id=500kbps,hls_name=Angle2' \
#   'in=udp://127.0.0.1:50008?,stream=video,init_segment=h264_hls_200kbs_init.mp4,segment_template=h264_hls_200kbs_$Time$.m4s,playlist_name=h264_hls_200kbs.m3u8,hls_group_id=200kbs,hls_name=Angle2' \
#   'in=udp://127.0.0.1:50009?,stream=video,init_segment=h264_hls_2_500kbps_init.mp4,segment_template=h264_hls_2_500kbps_$Time$.m4s,playlist_name=h264_hls_2_500kbps.m3u8,hls_group_id=500kbps,hls_name=Angle3' \
#  'in=udp://127.0.0.1:51000,stream=video,init_segment=h264_hls_2_200kbs_init.mp4,segment_template=h264_hls_2_200kbs_$Time$.m4s,playlist_name=h264_hls_2_200kbs.m3u8,hls_group_id=200kbs,hls_name=Angle3' \
#   --hls_master_playlist_output master.m3u8 \
#   --fragment_duration 4 \
#   --segment_duration 4 \
#   --time_shift_buffer_depth 30 \
#   --hls_playlist_type LIVE &