#!/bin/sh
input="$1"
output="$2"


width=320
height=240
vorbisparam="quality=0.11" # 0.0-1.0
theoraparam="quality=16 "  # 0-63

#uncomment to scale image
#scale="! videoscale ! video/x-raw-yuv,width=$width,height=$height"

#uncomment to change framerate
fps="5/1"
#framerate="videorate ! video/x-raw-yuv,framerate=(fraction)$fps !"

if [ "$2" == "" ]; then
 echo "usage: $0 inputfile output.ogg"
 exit 1 
fi

gst-launch-0.10 filesrc location="$input" ! decodebin name=decode decode. ! queue max-size-buffers=100 max-size-time=0 max-size-bytes=0 ! ffmpegcolorspace $scale ! $framerate theoraenc $theoraparam ! oggmux name=mux ! filesink location="$output"  decode. ! queue max-size-buffers=100 max-size-bytes=0 max-size-time=0  ! audioconvert ! vorbisenc $vorbisparam ! mux.