example-scripts/ffmpeg/stream-sd.sh



#!/bin/sh

confdir="`dirname "$0"`/../"
. $confdir/default-config.sh
if [ -f $confdir/config.sh ]; then
    . $confdir/config.sh
fi

wget -nc -O /tmp/overlay_hd.png http://c3voc.mazdermind.de/testfiles/overlay_hd.png
ffmpeg -y -nostdin \
    -i tcp://$MIXHOST:11000 \
    -threads:0 0 \
    -aspect 16:9 \
    -c:v libx264 \
    -filter_complex '
        [0:v] yadif=mode=2, hqdn3d, scale=720:576 [deinter];
        movie=/tmp/overlay_hd.png [logo];
        [deinter] [logo] overlay=0:0 [out]
    ' \
    -map '[out]' \
    -maxrate:v:0 800k -bufsize:v:0 8192k -crf:0 18 \
    -pix_fmt:0 yuv420p -profile:v:0 main -g:v:0 25 \
    -preset:v:0 veryfast \
    \
    -ac 1 -c:a libfdk_aac -b:a 96k -ar 44100 \
    -map 0:a -filter:a:0 pan=mono:c0=FL \
    -ac:a:2 2 \
    \
    -y -f flv rtmp://127.0.0.1:1935/stream/voctomix_hd