hls to sdi

hls_to_sdi.sh

#!/bin/bash

ffmpeg \
    -i "http://live.m2.tv:80/hls/stream.m3u8" \
    -vf "scale=720:576,fps=fps=25,setdar=dar=16/9,format=pix_fmts=uyvy422" \
    -af "aresample=48000" -ac 2 \
        -f decklink -y "DeckLink Mini Monitor" \
    -acodec copy -vcodec copy \
        -f mpegts \
        -y "udp://239.1.100.2:10480?localaddr=10.1.5.57&pkt_size=1316&fifo_size=1000000" \
    -acodec copy -vcodec copy -f stream_segment \
        -segment_time 60 \
        -segment_format mpegts \
        -segment_atclocktime 1 \
        -strftime 1 \
        -flush_packets 0 \
        -y "/home/%Y-%m-%d_%H%M%S.ts"