convert_video.sh

   1 #!/bin/sh
   2
   3 GST_LAUNCH='gst-launch-0.10 -e'
   4
   5 #FILE1=/home/douglas/sparrow/content/dv/sparrow-1-3-4-12-14208.dv
   6 #FILE2=/home/douglas/sparrow/content/dv/sparrow-1-3-4-12-14206.dv
   7 #FILE3=/home/douglas/sparrow/content/dv/sparrow-1-3-4-12-14201.dv
   8 #FILE4=/home/douglas/sparrow/content/dv/sparrow-1-3-4-12-14202.dv
   9
  10 FILE1=/home/douglas/sparrow/content/dv-big/capture1098064.dv
  11 FILE2=/home/douglas/sparrow/content/dv-big/capture1098061.dv
  12 FILE3=/home/douglas/sparrow/content/dv-big/capture-xx068.dv
  13 FILE4=/home/douglas/sparrow/content/dv-big/capture1098066.dv
  14
  15
  16
  17 WIDTH=1024
  18 HEIGHT=768
  19
  20
  21
  22 $GST_LAUNCH videomixer name=mix ! ffmpegcolorspace ! jpegenc ! avimux ! filesink location=mjpeg.avi \
  23     \
  24     uridecodebin uri=file://$FILE1 ! deinterlace  ! videoscale ! video/x-raw-yuv, width=$WIDTH, height=$HEIGHT \
  25     ! videobox border-alpha=0 left=0 right=$((-3 * $WIDTH))  ! mix. \
  26     \
  27     uridecodebin uri=file://$FILE2 ! deinterlace  ! videoscale ! video/x-raw-yuv, width=$WIDTH, height=$HEIGHT \
  28     ! videobox border-alpha=0 left=$((-1 * $WIDTH)) right=$((-2 * $WIDTH)) ! mix. \
  29     \
  30     uridecodebin uri=file://$FILE3 ! deinterlace  ! videoscale ! video/x-raw-yuv, width=$WIDTH, height=$HEIGHT \
  31     ! videobox border-alpha=0 left=$((-2 * $WIDTH)) right=$((-1 * $WIDTH)) ! mix. \
  32     \
  33     uridecodebin uri=file://$FILE4 ! deinterlace  ! videoscale ! video/x-raw-yuv, width=$WIDTH, height=$HEIGHT \
  34     ! videobox border-alpha=0 left=$((-3 * $WIDTH)) right=0 ! mix. \
  35