35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
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#!/bin/bash
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# USER SETTINGS
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RESOLUTION="480"
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FRAMERATE="15"
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BITRATE="1M"
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PROFILE="ultrafast"
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FST_IP="fier.me:61920"
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FST_USER="user"
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FST_PASSWORD="123"
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FST_CHANNEL="default"
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FST_CHANNELPASS="456"
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PYTHON="python3"
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# LINUX:
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ARGS_INPUT="-f x11grab -framerate "$FRAMERATE" -i "$DISPLAY""
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# WINDOWS:
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# ARGS_INPUT="-f gdigrab -framerate "$FRAMERATE" -i desktop"
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ARGS_ENCODING="-c:v libx264 -pix_fmt yuv420p -preset $PROFILE -tune zerolatency"
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ARGS_OUTPUT="-f m4v"
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# APPLY PROPERTIES
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ARGS_INPUT="$ARGS_INPUT -vf scale=-2:$RESOLUTION"
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ARGS_ENCODING="$ARGS_ENCODING -x264-params "nal-hrd=cbr" -b:v $BITRATE -minrate $BITRATE -maxrate $BITRATE -bufsize $BITRATE*2"
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# HACKS - LOWER DELAY
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ARGS_INPUT="-strict experimental -avioflags direct -thread_queue_size 1 -hwaccel auto -probesize 32 -fflags nobuffer -flags low_delay -flags2 fast $ARGS_INPUT"
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ARGS_ENCODING="-max_probe_packets 0 -max_delay 0 -flags2 fast $ARGS_ENCODING -x264opts intra-refresh=1"
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ARGS_OUTPUT="-flags2 fast $ARGS_OUTPUT -flags2 fast -muxdelay 0 -muxpreload 0 -max_delay 0 -flush_packets 1"
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ffmpeg $FLAGS_INPUT $ARGS_INPUT $ARGS_ENCODING $ARGS_OUTPUT - | "$PYTHON" fstream.py "$FST_IP" "broadcast,user=$FST_USER,user-password=$FST_PASSWORD,channel=$FST_CHANNEL,channel-password=$FST_CHANNELPASS"
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