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lib/Device/WebIO.pm  view on Meta::CPAN

=head3 vid_allowed_content_types

  vid_allowed_content_types( $name, $channel );

Returns a list of MIME types allowed for the given video channel.

=head3 vid_stream

  vid_stream( $name, $channel, $type );

Returns a filehandle for streaming the video channel.  C<$type> is one of the 
MIME types returned by C<vid_allowed_content_types()>.

=head2 Video Callback

These can be used if the device does the C<VideoOutputCallback> role.

=head3 vid_stream_callback

  vid_stream_callback( $name, $channel, $type, $callback );

lib/Device/WebIO.pm  view on Meta::CPAN

=head3 img_allowed_content_types

  img_allowed_content_types( $name, $channel );

Returns a list of MIME types allowed for the given video channel.

=head3 img_stream

  img_stream( $name, $channel, $type );

Returns a filehandle for streaming the video channel.  C<$type> is one of the 
MIME types return by C<img_allowed_content_types()>.

=head2 I2C

=head3 i2c_read

    i2c_read( $name, $pin, $addr, $register, $num_bytes );

Read C<$num_bytes> bytes from the I2C register for the device on the given 
bus and address.  Returns a list C<$num_bytes> long.