34 lines
1.3 KiB
Bash
Executable file
34 lines
1.3 KiB
Bash
Executable file
#!/bin/bash
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echo "Press CTRL+C to exit"
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source config
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LOGLEVEL="debug"
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LOGLEVEL="repeat+level+info"
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while :
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do
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CURRENTDATE=`date +"%Y-%m-%d %T"`
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echo Start at ${CURRENTDATE}
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#calf plugins
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#input_audio_filter="-af lv2=p=http\\\\://calf.sourceforge.net/plugins/Gate:c=threshold=0.04010706|knee=8|range=0.03148599, lv2=http\\\\://calf.sourceforge.net/plugins/Compressor:c=knee=8|threshold=0.125, lv2=http\\\\://calf.sourceforge.net/plugins/Limiter:c=level_out=0.71697748|limit=0.62763602"
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#load normalization
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#output_audio_filter="-filter:a loudnorm"
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ffmpeg -hide_banner -loglevel ${LOGLEVEL} -threads:v 2 -threads:a 8 -filter_threads 2 \
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-thread_queue_size 512 -f v4l2 -s 1920x1080 -framerate 60 -pix_fmt yuv420p -i /dev/video7 \
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-thread_queue_size 512 -f alsa -ac 2 -i plughw:CARD=USB ${input_audio_filter} \
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-bsf:a aac_adtstoasc -c:a aac -ac 2 -b:a 128k ${output_audio_filter} \
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-init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va \
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-vf 'format=nv12,hwupload' \
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-c:v h264_vaapi -b:v 6000k -minrate:v 6000k -maxrate:v 6000k -bufsize:v 6000k \
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-r:v 60 -g:v 120 -bf:v 3 -refs:v 16 \
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-f mpegts ${srt_output}
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CURRENTDATE=`date +"%Y-%m-%d %T"`
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echo End at ${CURRENTDATE}
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sleep 5
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done
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