function download($file_source, $file_target, $sn)
{
// Preparations
$file_source = str_replace(' ', '%20', html_entity_decode($file_source));
// fix url format
if (file_exists($file_target)) {
chmod($file_target, 0777);
}
// add write permission
$remote_size = remotefsize($file_source);
// Begin transfer
if (($rh = fopen($file_source, 'rb')) === FALSE) {
return false;
}
// fopen() handles
if (($wh = fopen($file_target, 'wb')) === FALSE) {
return false;
}
// error messages.
$i = 0;
while (!feof($rh)) {
// report progress every 2000
if ($i == 2000) {
$i = 0;
$lfs = filesize($file_target);
print hr_bytes($lfs) . ' of ' . hr_bytes($remote_size) . " of {$sn} \n";
clearstatcache();
}
$i++;
// unable to write to file, possibly because the harddrive has filled up
if (fwrite($wh, fread($rh, 8192)) === FALSE) {
fclose($rh);
fclose($wh);
return false;
}
}
// Finished without errors
fclose($rh);
fclose($wh);
return true;
}
print "looking at: {$local_fl} \n";
clearstatcache();
if (!is_file($local_fl)) {
$doneWithTrascode = false;
print "flv NOT found run trascode for: {$source_file}\n";
//replace input:
$current_encodeCMD = str_replace('$input', $mvMountedSource . $source_file, $flvEncodeCommand);
//replace output
$current_encodeCMD = str_replace('$output', $local_fl, $current_encodeCMD);
print "\nrun:{$current_encodeCMD} \n\n";
$pid = simple_run_background($current_encodeCMD);
sleep(1);
//give time for the proccess to start up
while (is_process_running($pid)) {
clearstatcache();
print "running trascode: " . hr_bytes(filesize($local_fl)) . "\n";
sleep(10);
}
//now it should be there
if (is_file($local_fl)) {
//flv is found
print "flv found: " . $mvMountedDest . $stream_name . ".flv \n";
//check for .meta
if (!is_file($local_fl . META_DATA_EXT)) {
echo "gennerating flv metadata for {$local_fl} \n";
$flv = new MyFLV();
try {
$flv->open($local_fl);
} catch (Exception $e) {
die("<pre>The following exception was detected while trying to open a FLV file:\n" . $e->getMessage() . "</pre>");
}
