Google Flix Engine Linux Reference Manual User Manual
Page 467
7.13 CGI
461
flush(); if(ini_get("output_buffering")) ob_flush();
}
echo "\r\n\r\n<html><head><title>Flix CGI Process Sample - PHP</title></head><body>\n";
# output the function calls
echo "<hr><p>process_sample.php version 1.8<br>\n";
# Load the FlixEngine module
# add extension_dir/.. to ’include_path’ as this is often missing from php.ini
set_include_path(get_include_path().PATH_SEPARATOR.ini_get("extension_dir")."/..");
$flixphp = ’flixengine2.php’;
echo ’Loading flix: ’ . $flixphp . "\n<br>";
include ($flixphp);
echo "Flix Engine client library v" . Flix2_Version() . "<br>";
echo str_replace("\n","<br>",Flix2_Copyright()) . "</p>";
$rpchost = "localhost";
$prefix
= "/var/www/cgi-bin/";
$outdir
= $prefix."flixmedia/out/";
##verify outdir’s presence and accessibility
if ($rpchost == "localhost" && !(is_dir($outdir) && is_writeable($outdir))) {
$t=array("<i>’$outdir’</i>",’<tt>$outdir</tt>’); $file=__FILE__;
echo "<p>****************************************<br>\n".
"<b>WARNING</b>: $t[0] MUST exist and be writeable by <i>flixd</i>.\n".
"<br>Please make $t[0] accessible or modify the $t[1]".
" value defined in ’$file’.<br>\n";
$g=‘grep -m 1 -H -n ’^\$outdir’ $file‘;
if($g) {
print "The definition of $t[1] can be found here:<br>\n$g<br>\n";
}
echo "****************************************</p>\n";
}
echo "<table border=’1’ cellpadding=’5’>";
echo "<caption>Flix Function Calls</caption>\n";
echo "<tr><th>Function Name</th><th>Return Value</th></tr>\n";
echo "<tr><td>Flix2_CreateEx()</td>";
flush_output();
$flixptr= new_flix2handlep();
$sc = Flix2_CreateEx($flixptr, $rpchost, 0);
#extract the handle value returned from _Create. $flix will be used in
#every Flix API call that follows
$flix= flix2handlep_value($flixptr);
process_sc(’Flix2_CreateEx’,$sc);
foreach($_POST as $func=>$param) {
if(strlen($param)) {
if(!strcmp($func,"Flix2_SetOutputFile")) {
SimpleSet($func, $outdir.$param);
} else if(preg_match(’/^(?:a|v)codec:/’,$func)) {
init_codec($param);
} else if(preg_match(’/^(?:a|v)filter:/’,$param)) {
init_filter($func);
} else if(preg_match(’/^muxer:$/’,$func)) {
init_muxer($param);
} else if(strstr($func,"CodecSetParam")) {
$temp = explode(":",$func);
codec_interface($temp[0],$temp[1],$param);
} else if(strstr($func, "FilterSetParam")) {
$temp = explode(":",$func);
filter_interface($temp[0],$temp[1],$param);
} else if(strstr($func,"MuxerSetParam")) {
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen