AM7XXX-PLAY(1)
==============
:doctype: manpage


NAME
----
am7xxx-play - play stuff on an am7xxx device (e.g. Acer C110, PicoPix 1020)


SYNOPSIS
--------
*am7xxx-play* ['OPTIONS']


DESCRIPTION
-----------
am7xxx-play(1) uses libavdevice, libavformat, libavcodec and libswscale to
decode the input, encode it to jpeg and display it with libam7xxx.


OPTIONS
-------
*-f* '<input format>'::
    the input device format

*-i* '<input path>'::
    the input path

*-o* '<options>'::
    a comma separated list of input format options
+
EXAMPLE:
+
  -o draw_mouse=1,framerate=100,video_size=800x480

*-s* '<scaling method>'::
    the rescaling method (see swscale.h)

*-u*::
    upscale the image if smaller than the display dimensions

*-F* '<format>'::
    the image format to use (default is JPEG)
+
.SUPPORTED FORMATS:
* 1 - JPEG
* 2 - NV12

*-q* '<quality>'::
    quality of jpeg sent to the device, between 1 and 100

*-l* '<log level>'::
    the verbosity level of libam7xxx output (0-5)

*-p* '<power level>'::
    power level of device, between 0 (off) and 4 (maximum) +
    WARNING: Level 2 and greater require the master AND
             the slave connector to be plugged in.

*-h*::
    this help message


EXAMPLES OF USE
---------------

   am7xxx-play -f x11grab -i :0.0 -o video_size=800x480
   am7xxx-play -f fbdev -i /dev/fb0
   am7xxx-play -f video4linux2 -i /dev/video0 -o video_size=320x240,frame_rate=100 -u -q 90
   am7xxx-play -i http://download.blender.org/peach/bigbuckbunny_movies/BigBuckBunny_640x360.m4v


EXIT STATUS
-----------
*0*::
    Success

*!0*::
    Failure (libam7xxx error; libav error)


AUTHORS
-------
Antonio Ospite and Reto Schneider


RESOURCES
---------
Main web site: <http://git.ao2.it/libam7xxx.git>


COPYING
-------
Copyright \(C) 2012  Antonio Ospite <ospite@studenti.unina.it>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.