#!/bin/bash
# Capture all French DTTV streams (Paris Tour Eiffel transmitter)

DATE=$(date +%Y-%m-%d)
CHANNELS=${1:-22 25 26 28 30 32 33 35 42}

for c in $CHANNELS; do
    # Frequency in MHz from UHF channel:
    mhz=$(($(tsterinfo -u $c -s) / 1000000))
    name="tnt-uhf${c}-${mhz}MHz-$DATE"
    tsp -v \
        -I dvb --uhf $c \
        -P until --seconds 60 \
        -P analyze -o $name.analyze.txt \
        -P psi -a -o $name.psi.txt \
        -O file $name.ts
done