NAME
       rotate_demo - color rotation demo

SYNOPSIS
       rotate_demo [options...]

DESCRIPTION
       This demo uses the Codec Engine to process data from the capture device
       (V4L2) using the rotate algorithm before displaying it using
       the display framebuffer.

       The DSP Link and CMEM kernel modules need to be inserted for this demo
       to run. Use the script 'loadmodules.sh' to make sure both kernel
       modules are loaded with adequate parameters.

OPTIONS
       -r <resolution>, --resolution <resolution>
             The resolution of video to process in the format
             'width'x'height'. Default is 720x480.

       -p, --passthrough
             Pass the video through from capture device to display device
             without processing the data.

       -x, --svideo
             Use s-video video input instead of the composite input default.

       -k, --keyboard
             Enables the keyboard input mode which lets the user input
             commands using the keyboard in addition to the IR remote control
             interface. At the prompt type 'help' for a list of available
             commands.

       -t <seconds>, --time <seconds>
             The number of seconds to run the demo. Defaults to infinite time.

       -h, --help
             This will print the usage of the demo.

EXAMPLE USAGE
       First execute this script to load kernel modules required:
             ./loadmodules.sh

       General usage:
             ./rotate_demo -h

       Use NTSC CIF resolution with keyboard interface and quit after 20 sec:
             ./rotate_demo -r 352x240 -t 20 -k


COPYRIGHT
       Copyright (c) Texas Instruments Inc 2005

       Use of this software is controlled by the terms and conditions found in
       the license agreement under which this software has been supplied or
       provided.

KNOWN ISSUES

VERSION
       1.0

CHANGELOG

SEE ALSO
       For documentation and release notes on the individual components see
       the readme file in the top level directory of the unpacked code drop.
