= 352 && $device_height >= 288 )
{
$video_size = "352x288";
}
elseif ( $device_width >= 176 && $device_height >= 144 )
{
$video_size = "176x144";
}
else
{
$video_size = "128x96";
}
// Allow for margins etc
$device_width -= 16;
$device_height -= 16;
$event_width = $event['Width'];
$event_height = $event['Height'];
if ( !isset( $rate ) )
$rate = reScale( RATE_SCALE, $event['DefaultRate'], ZM_WEB_DEFAULT_RATE );
$event_dir = ZM_DIR_EVENTS."/".$event['MonitorId']."/".sprintf( "%d", $eid );
$video_formats = array();
$ffmpeg_formats = preg_split( '/\s+/', ZM_FFMPEG_FORMATS );
foreach ( $ffmpeg_formats as $ffmpeg_format )
{
preg_match( '/^([^*]+)(\**)$/', $ffmpeg_format, $matches );
$video_formats[$matches[1]] = $matches[1];
if ( $matches[2] == '*' )
{
$default_video_format = $matches[1];
}
elseif ( $matches[2] == '**' )
{
$default_phone_format = $matches[1];
}
}
if ( isset($default_phone_format) )
{
$video_format = $default_phone_format;
}
elseif ( isset($default_video_format) )
{
$video_format = $default_video_format;
}
else
{
$video_format = $ffmpeg_formats[0];
}
if ( !empty($generate) )
{
$command = ZM_PATH_BIN."/zmvideo.pl -e ".$event['Id']." -f ".$video_format." -r ".sprintf( "%.2f", ($rate/RATE_SCALE) )." -S ".$video_size;
if ( $overwrite )
$command .= " -o";
$generated = exec( $command, $output, $status );
}
$video_files = array();
if ( $dir = opendir( $event_dir ) )
{
while ( ($file = readdir( $dir )) !== false )
{
$file = $event_dir.'/'.$file;
if ( is_file( $file ) )
{
if ( preg_match( '/-S([\da-z]+)\.(?:'.join( '|', $video_formats ).')$/', $file, $matches ) )
{
if ( $matches[1] == $video_size )
{
$video_files[] = $file;
}
}
}
}
closedir( $dir );
}
if ( isset($download) )
{
header( "Content-disposition: attachment; filename=".$video_files[$download]."; size=".filesize($video_files[$download]) );
readfile( $video_files[$download] );
exit;
}
?>
<?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangVideo ?> - <?= $event['Name'] ?>