kopia lustrzana https://github.com/F5OEO/rpidatv
326 wiersze
12 KiB
Bash
Executable File
326 wiersze
12 KiB
Bash
Executable File
#! /bin/bash
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PATHRPI="/home/pi/rpidatv/bin"
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PATHSCRIPT="/home/pi/rpidatv/scripts"
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CONFIGFILE=$PATHSCRIPT"/rpidatvconfig.txt"
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get_config_var() {
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lua - "$1" "$2" <<EOF
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local key=assert(arg[1])
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local fn=assert(arg[2])
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local file=assert(io.open(fn))
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for line in file:lines() do
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local val = line:match("^#?%s*"..key.."=(.*)$")
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if (val ~= nil) then
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print(val)
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break
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end
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end
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EOF
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}
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# ########################## SURE TO KILL ALL PROCESS ################
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sudo killall -9 ffmpeg >/dev/null 2>/dev/null
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sudo killall h264 >/dev/null 2>/dev/null
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sudo killall rpidatv >/dev/null 2>/dev/null
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sudo killall cat >/dev/null 2>/dev/null
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sudo killall hello_encode.bin >/dev/null 2>/dev/null
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sudo killall h264yuv >/dev/null 2>/dev/null
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sudo killall avc2ts >/dev/null 2>/dev/null
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sudo killall express_server >/dev/null 2>/dev/null
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#---- Launch FBCP ----
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#sudo killall fbcp
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#fbcp &
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# ---------------
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#sudo killall uv4l
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detect_audio()
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{
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devicea="/proc/asound/card1"
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if [ -e "$devicea" ]; then
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AUDIO_CARD=1
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else
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AUDIO_CARD=0
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fi
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if [ "$AUDIO_CARD" == 1 ]; then
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echo Audio Card present
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else
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echo Audio Card Absent
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fi
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}
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MODE_INPUT=$(get_config_var modeinput $CONFIGFILE)
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TSVIDEOFILE=$(get_config_var tsvideofile $CONFIGFILE)
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PATERNFILE=$(get_config_var paternfile $CONFIGFILE)
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UDPINADDR=$(get_config_var udpinaddr $CONFIGFILE)
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CALL=$(get_config_var call $CONFIGFILE)
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CHANNEL=$CALL"-rpidatv"
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FREQ_OUTPUT=$(get_config_var freqoutput $CONFIGFILE)
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BATC_OUTPUT=$(get_config_var batcoutput $CONFIGFILE)
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OUTPUT_BATC="-f flv rtmp://fms.batc.tv/live/"$BATC_OUTPUT"/"$BATC_OUTPUT
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MODE_OUTPUT=$(get_config_var modeoutput $CONFIGFILE)
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SYMBOLRATEK=$(get_config_var symbolrate $CONFIGFILE)
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GAIN=$(get_config_var rfpower $CONFIGFILE)
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PIDVIDEO=$(get_config_var pidvideo $CONFIGFILE)
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PIDPMT=$(get_config_var pidpmt $CONFIGFILE)
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SERVICEID=$(get_config_var serviceid $CONFIGFILE)
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#v4l2-ctl --overlay=0
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PIN_I=12
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PIN_Q=13
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detect_audio
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let SYMBOLRATE=SYMBOLRATEK*1000
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FEC=$(get_config_var fec $CONFIGFILE)
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let FECNUM=FEC
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let FECDEN=FEC+1
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case "$MODE_OUTPUT" in
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IQ)
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FREQUENCY_OUT=0
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OUTPUT=videots
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MODE=IQ
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#GAIN=0
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;;
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QPSKRF)
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FREQUENCY_OUT=$FREQ_OUTPUT
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OUTPUT=videots
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MODE=RF
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;;
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BATC)
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#MODE_INPUT=BATC
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OUTPUT=$OUTPUT_BATC
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;;
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DIGITHIN)
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FREQUENCY_OUT=0
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OUTPUT=videots
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DIGITHIN_MODE=1
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MODE=DIGITHIN
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#GAIN=0
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;;
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DTX1)
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MODE=PARALLEL
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FREQUENCY_OUT=2
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OUTPUT=videots
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DIGITHIN_MODE=0
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#GAIN=0
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;;
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DATVEXPRESS)
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sudo nice -n -30 ./express_server &
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FREQUENCY_OUT=$FREQ_OUTPUT
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let FREQ_OUTPUTHZ=FREQ_OUTPUT*1000000
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OUTPUT="udp://127.0.0.1:1314?pkt_size=1316&buffer_size=1316"
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echo "set freq "$FREQ_OUTPUTHZ >> /tmp/expctrl
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echo "set fec "$FECNUM"/"$FECDEN >> /tmp/expctrl
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echo "set srate "$SYMBOLRATE >> /tmp/expctrl
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echo "set level "$GAIN >> /tmp/expctrl
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;;
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esac
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#CALL="F5OEO"
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#CHANNEL="rpidatv"
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#SYMBOLRATE=100000
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#FECNUM=7
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#FECDEN=8
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VIDEO_FPS=15
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#0=Mode IQ, else QPSK directly modulated
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# TODO .......... if(mode
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#FREQUENCY_OUT=0
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# MODEVIDEO : FILETS,PATERN,PATERNAUDIO,CAMH264,CAMH264AUDIO,CAMMPEG2,IPTS,TESTMODE,CARRIER,BATC
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#TSVIDEOFILE=/home/pi/UglyDATVRelease/mire250.TS
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#PATERNFILE=/home/pi/mire.jpg
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OUTPUT_IP="udp://230.0.0.1:10000?pkt_size=1316&buffer_size=1316"
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OUTPUT_QPSK="videots"
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# ************************ OUTPUT MODE DEFINITION ******************
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#OUTPUT=$OUTPUT_IP
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#OUTPUT=$OUTPUT_QPSK
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MODE_DEBUG=quiet
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#MODE_DEBUG=debug
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#BITRATE AVEC 5%
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# BITRATE TS THEORIC
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let BITRATE_TS=SYMBOLRATE*2*188*FECNUM/204/FECDEN
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#let BITRATE_TS=SYMBOLRATE*2*188*FECNUM/204/FECDEN+1000
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#let BITRATE_VIDEO=(BITRATE_TS*7)/10-72000 audio
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let BITRATE_VIDEO=(BITRATE_TS*6)/10-72000
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let DELAY=(BITRATE_VIDEO*8)/10
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let SYMBOLRATE_K=SYMBOLRATE/1000
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if [ "$BITRATE_VIDEO" -lt 150000 ]; then
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VIDEO_WIDTH=352
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VIDEO_HEIGHT=288
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else
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#VIDEO_WIDTH=720
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#VIDEO_HEIGHT=576
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VIDEO_WIDTH=352
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VIDEO_HEIGHT=288
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fi
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if [ "$BITRATE_VIDEO" -lt 150000 ]; then
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VIDEO_FPS=15
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else
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VIDEO_FPS=25
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fi
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sudo rm videoes
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sudo rm videots
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sudo rm netfifo
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mkfifo videoes
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mkfifo videots
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mkfifo netfifo
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echo "************************************"
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echo Bitrate TS $BITRATE_TS
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echo Bitrate Video $BITRATE_VIDEO
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echo Size $VIDEO_WIDTH x $VIDEO_HEIGHT at $VIDEO_FPS fps
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echo "************************************"
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echo "ModeINPUT="$MODE_INPUT
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case "$MODE_INPUT" in
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#============================================ H264 INPUT MODE =========================================================
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"CAMH264")
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sudo modprobe -r bcm2835_v4l2
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#$PATHRPI"/mnc" -l -i loopback -p 10000 230.0.0.1 > videots &
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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if [ "$AUDIO_CARD" == 0 ]; then
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# ******************************* H264 VIDEO ONLY ************************************
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$PATHRPI"/avc2ts" -b $BITRATE_VIDEO -m $BITRATE_TS -x $VIDEO_WIDTH -y $VIDEO_HEIGHT -f $VIDEO_FPS -i 100 -o videots &
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else
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# ******************************* H264 VIDEO WITH AUDIO (TODO) ************************************
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$PATHRPI"/avc2ts" -b $BITRATE_VIDEO -m $BITRATE_TS -x $VIDEO_WIDTH -y $VIDEO_HEIGHT -f $VIDEO_FPS -i 100 -o videots &
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fi
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;;
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#============================================ MPEG-2 INPUT MODE =============================================================
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"CAMMPEG-2")
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VIDEO_WIDTH=352
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VIDEO_HEIGHT=288
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VIDEO_FPS=25
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sudo modprobe bcm2835-v4l2
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v4l2-ctl --set-fmt-video=width=$VIDEO_WIDTH,height=$VIDEO_HEIGHT,pixelformat=0
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v4l2-ctl -p $VIDEO_FPS
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let DELAY=(BITRATE_VIDEO*8)/10
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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if [ "$AUDIO_CARD" == 0 ]; then
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# ******************************* MPEG-2 VIDEO WITH BEEP ************************************
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sudo $PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -itsoffset -00:00:0.2 -analyzeduration 0 -probesize 2048 -fpsprobesize 0 -re -ac 1 -f lavfi -thread_queue_size 512 -i "sine=frequency=500:beep_factor=4:sample_rate=48000:duration=3600" -f v4l2 -framerate $VIDEO_FPS -video_size "$VIDEO_WIDTH"x"$VIDEO_HEIGHT" -i /dev/video0 -fflags nobuffer -vcodec mpeg2video -s "$VIDEO_WIDTH"x"$VIDEO_HEIGHT" -b:v $BITRATE_VIDEO -minrate:v $BITRATE_VIDEO -maxrate:v $BITRATE_VIDEO -f mpegts -blocksize 1880 -strict experimental -acodec mp2 -ab 64K -ar 48k -ac 1 -mpegts_original_network_id 1 -mpegts_transport_stream_id 1 -mpegts_service_id $SERVICEID -mpegts_pmt_start_pid $PIDPMT -mpegts_start_pid $PIDVIDEO -metadata service_provider=$CALL -metadata service_name=$CHANNEL -muxrate $BITRATE_TS -y $OUTPUT &
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else
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# ******************************* MPEG-2 VIDEO WITH AUDIO ************************************
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sudo nice -n -30 arecord -f S16_LE -r 48000 -c 1 -M -D hw:1 |sudo nice -n -30 $PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -itsoffset -00:00:0.8 -analyzeduration 0 -probesize 2048 -fpsprobesize 0 -ac 1 -thread_queue_size 512 -i - -f v4l2 -framerate $VIDEO_FPS -video_size "$VIDEO_WIDTH"x"$VIDEO_HEIGHT" -i /dev/video0 -fflags nobuffer -vcodec mpeg2video -s "$VIDEO_WIDTH"x"$VIDEO_HEIGHT" -b:v $BITRATE_VIDEO -minrate:v $BITRATE_VIDEO -maxrate:v $BITRATE_VIDEO -f mpegts -blocksize 1880 -strict experimental -acodec mp2 -ab 64K -ar 48k -ac 1 -mpegts_original_network_id 1 -mpegts_transport_stream_id 1 -mpegts_service_id $SERVICEID -mpegts_pmt_start_pid $PIDPMT -mpegts_start_pid $PIDVIDEO -metadata service_provider=$CALL -metadata service_name=$CHANNEL -muxrate $BITRATE_TS -y $OUTPUT &
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fi
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;;
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#============================================ MPEG-2 VIDEO PATERN WITH BEEP =============================================================
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"PATERNAUDIO")
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VIDEO_WIDTH=352
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VIDEO_HEIGHT=288
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FPS=1
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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sudo nice -n -30 $PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -probesize 2048 -itsoffset -00:00:0.2 -ac 1 -f lavfi -thread_queue_size 512 -re -i "sine=frequency=300:beep_factor=4:sample_rate=48000:duration=3600" -re -fflags flush_packets -f image2 -r $FPS -video_size "$VIDEO_WIDTH"x"$VIDEO_HEIGHT" -loop 1 -i $PATERNFILE -vf scale="$VIDEO_WIDTH":"$VIDEO_HEIGHT" -vcodec mpeg2video -r $FPS -s "$VIDEO_WIDTH"x"$VIDEO_HEIGHT" -b:v $BITRATE_VIDEO -minrate:v $BITRATE_VIDEO -maxrate:v $BITRATE_VIDEO -strict experimental -acodec mp2 -ab 64K -ar 48k -ac 1 -f mpegts -mpegts_original_network_id 1 -mpegts_transport_stream_id 1 -mpegts_service_id 100 -mpegts_pmt_start_pid $PIDPMT -mpegts_start_pid $PIDVIDEO -metadata service_provider=$CALL -metadata service_name=$CHANNEL -muxrate $BITRATE_TS -y $OUTPUT &
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;;
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#============================================ H264 VIDEO PATERN =============================================================
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"PATERNH264")
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sudo nice -n -30 $PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -i $PATERNFILE -vf scale=352:288 -pix_fmt yuv420p -y patern.yuv
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$PATHRPI"/h264yuv" videoes patern.yuv &
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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sudo nice -n -30 $PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -analyzeduration 0 -probesize 2048 -r 25 -async 25 -fpsprobesize 0 -i videoes -max_delay 0 -fflags nobuffer -f h264 -r $VIDEO_FPS -vcodec copy -blocksize 1504 -f mpegts -max_delay $DELAY -blocksize 1504 -mpegts_original_network_id 1 -mpegts_transport_stream_id 1 -mpegts_service_id $SERVICEID -mpegts_pmt_start_pid $PIDPMT -mpegts_start_pid $PIDVIDEO -metadata service_provider=$CALL -metadata service_name=$CHANNEL -bufsize 1880 -muxrate $BITRATE_TS -y $OUTPUT &
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;;
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#============================================ H264 VIDEO/BEEP PATERN =============================================================
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"PATERNAUDIOH264OLD")
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$PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -i $PATERNFILE -vf scale=720:576 -pix_fmt yuv420p -y patern.yuv
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$PATHRPI"/h264yuv" videoes patern.yuv 720 576 $BITRATE_VIDEO 25 &
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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sudo nice -n -30 $PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -probesize 2048 -ac 1 -f lavfi -thread_queue_size 512 -i "sine=frequency=500:beep_factor=4:sample_rate=48000:duration=3600" -f h264 -framerate 25 -analyzeduration 0 -thread_queue_size 512 -i videoes -vcodec copy -strict experimental -acodec mp2 -ab 64K -ar 48k -ac 1 -flags -global_header -f mpegts -blocksize 1504 -mpegts_original_network_id 1 -mpegts_transport_stream_id 1 -mpegts_service_id 100 -mpegts_pmt_start_pid $PIDPMT -mpegts_start_pid $PIDVIDEO -metadata service_provider=$CALL -metadata service_name=$CHANNEL -muxrate $BITRATE_TS -y $OUTPUT &
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;;
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# *********************************** TRANSPORT STREAM INPUT THROUGH IP ******************************************
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"IPTSIN")
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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PORT=10000
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$PATHRPI"/mnc" -l -i eth0 -p $PORT $UDPINADDR > videots &
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;;
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# *********************************** TRANSPORT STREAM INPUT FILE ******************************************
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"FILETS")
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sudo $PATHRPI"/rpidatv" -i $TSVIDEOFILE -l -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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;;
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# *********************************** CARRIER ******************************************
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"CARRIER")
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echo ====================== CARRIER ==========================
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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;;
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# *********************************** TESTMODE ******************************************
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"TESTMODE")
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sudo $PATHRPI"/rpidatv" -i videots -s $SYMBOLRATE_K -c $FECNUM"/"$FECDEN -f $FREQUENCY_OUT -p $GAIN -m $MODE -x $PIN_I -y $PIN_Q &
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;;
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# *********************************** BATC ******************************************
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"BATC")
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$PATHRPI"/h264" videoes $BITRATE_VIDEO $FPS &
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sudo nice -n -30 $PATHRPI"/ffmpeg" -loglevel $MODE_DEBUG -analyzeduration 0 -probesize 2048 -r 25 -async 25 -fpsprobesize 0 -i videoes -max_delay 0 -fflags nobuffer -f h264 -r $VIDEO_FPS -vcodec copy -blocksize 1504 -f mpegts -max_delay $DELAY -blocksize 1504 -mpegts_original_network_id 1 -mpegts_transport_stream_id 1 -mpegts_service_id 100 -mpegts_pmt_start_pid $PIDPMT -mpegts_start_pid $PIDVIDEO -metadata service_provider=$CALL -metadata service_name=$CHANNEL -bufsize 1880 -muxrate $BITRATE_TS -y $OUTPUT_BATC &
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;;
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esac
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#../mnc/mnc -l -i eth0 -p 10000 230.1.0.1 > videots
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#cat videots > /dev/null &
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#sudo killall ffmpeg
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#sudo killall h264
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#sudo killall rpidatv
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#sudo killall cat
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#sudo killall hello_encode.bin
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