Need Help with making a master playlist using ffmpeg

[DannGamerz]

I use this command

ffmpeg -hide_banner -re -i "xxxxxxx" -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 \   -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g
  48 -keyint_min 48 -c:a aac -ar 48000 \   -filter:v:0 scale=w=640:h=360:force_original_aspect_ratio=decrease -maxrate: v :0 856k -bufsize:v:0 1200k -b:a:0 96k \   -filter:v:1 scale=w=842:h=480:force_original_aspect_ratio=decrease -maxrate:v :1 1498k -bufsize:v:1 2100k -b:a:1 128k \   -filter:v:2 scale=w=1280:h=720:force_original_aspect_ratio=decrease -maxrate:v:2 2996k -bufsize:v:2 4200k -b:a:2 128k \   -filter:v:3 scale=w=1920:h=1080:force_original_aspect_ratio=decrease
-maxrate:v:3 5350k -bufsize:v:3 7500k -b:a:3 192k \   -var_stream_map "v:0,a:0 v:1,a:1 v:2,a:2 v:3,a:3" \   -hls_time 4  \   -hls_list_size 0 \   -master_pl_name master.m3u8 \   -hls_segment_filename output/%v_%03d.ts output/%v.m3u8

But i got this error

[NULL @ 0xa14380] Unable to find a suitable output format for ' '
 : Invalid argument

Can someone help me? I tried many things but still the same error.

[pandy]

add to ffmpeg (probably best before input) '-report' and attach generated report file (you may/should remove sensitive information)