shell/ges-cut-clip.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 usage() {
   6   echo "usage: $(basename $0) <input> <inpoint in HH:MM:SS> <duration in HH:MM:SS> <output>"
   7 }
   8
   9 [ -f "$1" ] || { usage 1>&2; exit 1; }
  10 INPUT_FILE="$1"
  11
  12 read INPOINT_HH INPOINT_MM INPOINT_SS <<< ${2//:/ }
  13 read DURATION_HH DURATION_MM DURATION_SS <<< ${3//:/ }
  14
  15 # Remove leading zeros before performing the multiplications
  16 INPOINT=$((${INPOINT_HH#0} * 60 * 60 + ${INPOINT_MM#0} * 60 + ${INPOINT_SS#0}))
  17 DURATION=$((${DURATION_HH#0} * 60 * 60 + ${DURATION_MM#0} * 60 + ${DURATION_SS#0}))
  18
  19 [ -e "$4" ] && { echo "Output file already exists, bailing out!" 1>&2; exit 1; }
  20 OUTPUT_FILE="$4"
  21
  22 ges-launch-1.0 +clip "$INPUT_FILE" inpoint=$INPOINT duration=$DURATION -o "$OUTPUT_FILE"