rewrite the stream to autodetect the adb port
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cbc68f3212
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5 changed files with 93 additions and 41 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -1 +1,2 @@
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config
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rec/
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@ -5,10 +5,10 @@
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### setup scrcpy
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`sudo apt install scrcpy`
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`sudo apt install v4l2loopback-dkms`
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`sudo apt install v4l2loopback-dkms v4l2loopback-utils`
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### v4l2loopback.conf:
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`options v4l2loopback video_nr=7 card_label="android video"`
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`echo 'options v4l2loopback video_nr=5 card_label="android video"' > /etc/modprobe.d/v4l2loopback.conf`
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### set wireless android camera pairing
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1. enable wifi debugging
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93
android.sh
93
android.sh
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@ -1,11 +1,96 @@
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#!/bin/bash
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#
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source config
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adb connect ${android_camera}:$1
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SCAN_COUNT=0
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SCAN_ATTEMPTS=3
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FFMPEG_LOGLEVEL="repeat+level+info"
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scrcpy \
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mkdir -p ./rec/
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cleanup()
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{
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adb_pid=$(ps aux | grep 'adb' | grep ${android} | awk '{print $2}');
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echo "] Killing adb services with pid: ${adb_pid}"
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kill -9 ${adb_pid}
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exit
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}
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# Trap interrupts and exit instead of continuing the loop
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trap cleanup SIGINT SIGTERM
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# check if the android host is even alive
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if ping -c 1 ${android} &> /dev/null
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then
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echo "] ping success :)"
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else
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echo "] ping error :("
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exit 1
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fi
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is_correct_port () {
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# check if port 5555 is open
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PORT=$(nmap -sT -P0 ${android} -p 5555 | awk -F/ '/tcp open/{print $1}')
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if [[ $PORT == 5555 ]]; then
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echo "] port 5555 is open :)"
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return 0
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else
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return 1
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fi
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}
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until is_correct_port || [[ $SCAN_COUNT -eq $SCAN_ATTEMPTS ]]; do
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# scan and set the port to 5555
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if [ ! -n "$1" ]; then
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RANGE="30000-49999"
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else
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RANGE="$1"
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fi
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echo "] Checking port(s) ${RANGE}"
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adb connect ${android}:$(nmap -sT -P0 ${android} -p${RANGE} | awk -F/ '/tcp open/{print $1}')
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adb tcpip 5555
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adb disconnect
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echo -e "\n] $(( SCAN_COUNT++ ))..."
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sleep 1
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done
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[[ $SCAN_COUNT -eq $SCAN_ATTEMPTS ]] && echo "] could not set the tcpip port :(" && (exit 1)
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###
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adb disconnect
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adb connect ${android}:5555
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scrcpy -n \
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--video-source=camera --no-audio --no-video-playback \
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--camera-id=2 --camera-size=1920x1080 --camera-fps=30 --orientation=90 \
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--v4l2-sink=/dev/video7
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--v4l2-sink=/dev/video5 &
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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 "] ffmpeg 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 ${FFMPEG_LOGLEVEL} -threads:v 2 -threads:a 8 -filter_threads 2 \
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-thread_queue_size 512 -f v4l2 -framerate 30 -pix_fmt yuv420p -i /dev/video5 \
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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 192k ${output_audio_filter} \
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-init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va \
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-vf 'format=nv12,hwupload' \
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-c:v h264_vaapi -b:v 6000k -minrate:v 6000k -maxrate:v 6000k -bufsize:v 6000k \
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-r:v 30 -g:v 120 -bf:v 3 -refs:v 16 \
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-f tee "[f=mpegts]${srt_output}|[f=matroska]local_recording_${CURRENTDATE}.mkv"
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#CURRENTDATE=`date +"%Y_%m_%d_%T"`
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echo "] ffmpeg end at ${CURRENTDATE}"
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sleep 5
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done
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@ -1,2 +1,2 @@
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android_camera=192.168.0.123
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android=192.168.0.123
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srt_output="srt://CHANGEME:6000?mode=caller&transtype=live&pkt_size=1316&streamid=CHANGEME.stream,mode:publish,token:CHANGEME"
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34
stream.sh
34
stream.sh
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@ -1,34 +0,0 @@
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#!/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 -framerate 30 -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 192k ${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 30 -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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