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PHP - Converting Uploaded Audio Files To Mp3 Using Php/ffmpeg
Hi,
I have limited experience of using PHP, but having done some searching around it would seem that it is possible to convert audio files that are uploaded through a web page to mp3 using ffmpeg. The audio files would be uploaded using the Uploadify script to subfolders that are named according to the user's login. I would need the PHP script to be able to process all audio files that are either not in MP3 format, or are in MP3 format but greater than 192kbps, deleting the original file after the conversion. Am I right in thinking that this could be achieved using PHP, and if so, can anyone get me started with some code, or a link to a webpage with some code? Also, I am currently using Hostpapa for hosting my website, and I understand that they don't include ffmpeg, and also don't allow ssh. I read on one website that I could still install a compiled version of ffmpeg on a shared server, but I am not sure if this means that it would work on Hostpapa, or whether I would need to change my host to get ffmpeg working. Any advice on any of this would be welcome! Thanks, Nick Similar TutorialsThis topic has been moved to Other Web Server Software. http://www.phpfreaks.com/forums/index.php?topic=351144.0 Hey all, So I have .caf files that are recorded from my iOS applications and uploaded to my server. Ultimately I want to play these recordings within my website using jPlayer (a jQuery plugin: http://www.jplayer.org), which means they need to be converted from the .caf format. The encoding cannot be done on the mobile device, or so I am told, being that it is too processor intensive. This leaves the webserver... So far I've had very little luck finding any way to convert the file using PHP. I assumed that it would be easy enough to use something like LAME to encode the caf into a mp3. I've seen a few cryptic references to doing exactly this in my google searches, but no definitive information. Can anybody shed some light on the situation? Thanks. At the moment I have been uploading files to my server using <input type='files'> and binary encrytion. I would like to have more controll over the files tmp_name. is there a way to assing it befor hand? Hi All, I'm trying to validate file types and keep seeing an error. I only allow .gif, .jpg or .png. However, if I upload any of those file types, I get an error message.... If I echo out $filetypeCheck, I get image/png, which is corrent... Code: [Select] $filetypeCheck = $_FILES["file"]["type"]; if( ($filetypeCheck != "image/gif") || ($filetypeCheck != "image/jpeg") || ($filetypeCheck != "image/png") ) { $val_error[] = 'File Type Error! (.gif, .jpg and .png only)'; } Whats going on here? Is it better to store uploaded images as 'content' in the database? (like he http://www.techsupportforum.com/forums/f49/tutorial-upload-files-to-database-176804.html).. Or just as a regular file which is referenced in the database..? Hello I am using the code:
<?php I have a Joomla website having one folder for audio files in it and their links are saved in database. Now I want to show two calendars to the user at front end, so that they can choose that from when to from he want to download the audio files? for e.g he can select june-2-2014 in one calendar and august-2-2014 in second calendar, now on clicking download button the files residing between the two specific dates must get archived into one zip file and then start downloading... i have a reference link for creating a zip and downloading the zip :http://coursesweb.ne...-archive-php_cs now i am stuck that how to get the selection of user from calendar , save it into the array , and from the array get the files from the folder matching the array indexes and then zip , download them. please tell me how to achieve this task ? hi everyone i am currently making my website with an uploadform. The upload function is working, but now i am trying to make the site remember the last 5 uploads. The filenames should appear in an array: $aotf[0] $aotf[1] $aotf[2] $aotf[3] $aotf[4] and since all files that can be/are uploaded are images, i want them to be drawed next to each other, each 128x128. THAT is working, but the fetch for images doesn't. When an image is uploaded, i execute this code: $readhandle=fopen("uploaddb.log","r"); $aotf=fread($handle,filesize("uploaddb.log")); fclose($readhandle); $writehandle=fopen("uploaddb.log","w"); fwrite($writehandle,"$aotf\r\n" . "uploadform/gebruikers/" . $naam); fclose($writehandle); then,there is some html code, and then there is this code: $aotf=explode("/n",$aotf); for($i = count($aotf) - 5; $i <= count($aotf); $i++) { echo ' <img src="'. $aotf[$i] . '" width="128" height="128"> '; } when i open the page, all img src's are empty. The writing works, and the folder of the image is 7777 chmod and the images draw on the screen, but not as the last uploaded. Does anyone know how to make this work? maybe even without a fwrite? Thank you, masterens EDIT: i cannot use mysql i am trying to create a small script that will let you
1. Create a PDF from form fields then email that pdf without saving it (was using fpdf for this)
2. within that form there is a file upload - i want to send these along with the pdf crerated in the same email.
this is my code so far, the php sends fine but it is sending in 2 seperate emails and i want it all to send in one
any help would be much apprichated as i am a compleat noob at PHP!
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Email Attachment Without Upload - Excellent Web World</title>
<style>
body{ font-family:Arial, Helvetica, sans-serif; font-size:13px;}
th{ background:#999999; text-align:right; vertical-align:top;}
input{ width:181px;}
</style>
</head>
<body>
<form action="emailSend.php" method="post" name="mainform" enctype="multipart/form-data">
<table width="500" border="0" cellpadding="5" cellspacing="5">
<tr>
<th>Your Name</th>
<td><input name="fieldFormName" type="text"></td>
</tr>
<tr>
<tr>
<th>Your Email</th>
<td><input name="fieldFormEmail" type="text"></td>
</tr>
<tr>
<th>To Email</th>
<td><input name="toEmail" type="text"></td>
</tr>
<tr>
<th>Subject</th>
<td><input name="fieldSubject" type="text" id="fieldSubject"></td>
</tr>
<tr>
<th>Comments</th>
<td><textarea name="fieldDescription" cols="20" rows="4" id="fieldDescription"></textarea></td>
</tr>
<tr>
<th>Attach Your File</th>
<td><input name="attachment" type="file"></td>
</tr>
<tr>
<td colspan="2" style="text-align:center;"><input type="submit" name="Submit" value="Send"><input type="reset" name="Reset" value="Reset"></td>
</tr>
</table>
</form>
</body>
</html>
<?php
//create PDF and send
// download fpdf class (http://fpdf.org)
require("fpdf.php");
// fpdf object
$pdf = new FPDF();
// generate a simple PDF (for more info, see http://fpdf.org/en/tutorial/)
$pdf->AddPage();
$pdf->SetFont("Arial","B",14);
$pdf->Cell(40,10, "this is a pdf example");
// email stuff (change data below)
$to = "me@domain.com";
$from = "me@domain.com";
$subject = "send email with pdf attachment";
$message = "<p>Please see the attachment.</p>";
// a random hash will be necessary to send mixed content
$separator = md5(time());
// carriage return type (we use a PHP end of line constant)
$eol = PHP_EOL;
// attachment name
$filename = "example.pdf";
// encode data (puts attachment in proper format)
$pdfdoc = $pdf->Output("", "S");
$attachment = chunk_split(base64_encode($pdfdoc));
// main header (multipart mandatory)
$headers = "From: ".$from.$eol;
$headers .= "MIME-Version: 1.0".$eol;
$headers .= "Content-Type: multipart/mixed; boundary=\"".$separator."\"".$eol.$eol;
$headers .= "Content-Transfer-Encoding: 7bit".$eol;
$headers .= "This is a MIME encoded message.".$eol.$eol;
// message
$headers .= "--".$separator.$eol;
$headers .= "Content-Type: text/html; charset=\"iso-8859-1\"".$eol;
$headers .= "Content-Transfer-Encoding: 8bit".$eol.$eol;
$headers .= $message.$eol.$eol;
// attachment
$headers .= "--".$separator.$eol;
$headers .= "Content-Type: application/octet-stream; name=\"".$filename."\"".$eol;
$headers .= "Content-Transfer-Encoding: base64".$eol;
$headers .= "Content-Disposition: attachment".$eol.$eol;
$headers .= $attachment.$eol.$eol;
$headers .= "--".$separator."--";
// send message
mail($to, $subject, "", $headers);
//send uploaded attachments via email
$to = $_POST['toEmail'];
$fromEmail = $_POST['fieldFormEmail'];
$fromName = $_POST['fieldFormName'];
$subject = $_POST['fieldSubject'];
$message = $_POST['fieldDescription'];
/* GET File Variables */
$tmpName = $_FILES['attachment']['tmp_name'];
$fileType = $_FILES['attachment']['type'];
$fileName = $_FILES['attachment']['name'];
/* Start of headers */
$headers = "From: $fromName";
if (file($tmpName)) {
/* Reading file ('rb' = read binary) */
$file = fopen($tmpName,'rb');
$data = fread($file,filesize($tmpName));
fclose($file);
/* a boundary string */
$randomVal = md5(time());
$mimeBoundary = "==Multipart_Boundary_x{$randomVal}x";
/* Header for File Attachment */
$headers .= "\nMIME-Version: 1.0\n";
$headers .= "Content-Type: multipart/mixed;\n" ;
$headers .= " boundary=\"{$mimeBoundary}\"";
/* Multipart Boundary above message */
$message = "This is a multi-part message in MIME format.\n\n" .
"--{$mimeBoundary}\n" .
"Content-Type: text/plain; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$message . "\n\n";
/* Encoding file data */
$data = chunk_split(base64_encode($data));
/* Adding attchment-file to message*/
$message .= "--{$mimeBoundary}\n" .
"Content-Type: {$fileType};\n" .
" name=\"{$fileName}\"\n" .
"Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n" .
"--{$mimeBoundary}--\n";
}
$flgchk = mail ("$to", "$subject", "$message", "$headers");
if($flgchk){
echo "A email has been sent to: $to";
}
else{
echo "Error in Email sending";
}
?>
Hi all, Im trying to move files that im uploading from my main domain to a sub domain. I think I can achieve this using passthru? Im having issues with this, can any one point me in the right direction please? Thanks, Phil Hi, I have a question. Can I actually use windows hosting on .php files, or .php files are only suitable to linux domain? Currently I am practicing some php files in the windows domain and I have received a message stated 'no database selected'. However I have definitely created the database, are there any other reasons which may cause this problem? Thanks <?php echo '<select name="race" id="race"> <option value="">--Please select one--</option>'; $dbc = mysql_connect(111', '111', '111', '111') or die(mysql_error()); $query = ("SELECT * FROM race ORDER BY race_id ASC"); $sql = mysql_query($query, $dbc) or die(mysql_error()); while($data = mysql_fetch_array($sql)) { echo'<option value="'.$data['race_id'].'">'.$data['race_name'].'</option>'; } echo '</select><br/>'; mysql_close($dbc); ?> Hi Basically I've built a CMS where by my clients can upload a number of images. On the success page I want to display the images they uploaded by file name. The issue is the number of images can vary. They may upload 2 or 10 or 50 etc. So far I've come up with this: Code: [Select] // number of files $UN = 3; //I've set this to 3 for now, but this is passed from the upload page! // server directories and directory names $dir = '../properties'; $images = glob($dir.'/*.{jpg}', GLOB_BRACE); //formats to look for $num_of_files = $UN; //number of images to display from number of uploaded files foreach($images as $image) { $num_of_files--; $newest_mtime = 0; $image = 'BROKEN'; if ($handle = @opendir($dir)) { while (false !== ($file = readdir($handle))) { if (($file != '.') && ($file != '..')) { $mtime = filemtime("$dir/$file"); if ($mtime > $newest_mtime) { $newest_mtime = $mtime; $image = "$file"; } } } } if($num_of_files > -1) //this made me laugh when I wrote it echo $trimmed = ltrim($image, "../properties").'<br />'; //display images else break; } Without this piece of code: Code: [Select] $newest_mtime = 0; $image = 'BROKEN'; if ($handle = @opendir($dir)) { while (false !== ($file = readdir($handle))) { if (($file != '.') && ($file != '..')) { $mtime = filemtime("$dir/$file"); if ($mtime > $newest_mtime) { $newest_mtime = $mtime; $image = "$file"; } } } } It shows the first 3 files alphabetically. I want to view the last number of images added. With the above code it simply shows the last image added 3 times! So I need to get the time each image was added and then order by the newest added and limit to the number of images uploaded. Any suggestions please? Kindest regards Glynn I have php code that uses mp3 audio files stored in a database for the user to listen to. The page loads and the audio controls work and the files play on a desktop and laptop just fine. When trying to play a file on an android or IPhone, when you press the play (or any other control) nothing happens. It acts like the page is static. There is a home button on the webpage and it works so I know the page is interactive. Below is the code. I would appreciate any help. Thank you.
<?php show list of files uploaded by current session user to the database. I want to show different users when they log in to the website...they can see a list of old files that they have uploaded. can anyone tell me the code/script to this.....please, ty This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=334005.0 HI, When I trying to covnert 3gp to FLV I got this error: FFmpeg version SVN-r12665, Copyright (c) 2000-2008 Fabrice Bellard, et al. configuration: --enable-gpl --enable-postproc --enable-swscale --enable-avfilt er-lavf --enable-pthreads --enable-liba52 --enable-avisynth --enable-libfaac --e nable-libfaad --enable-libgsm --enable-memalign-hack --enable-libmp3lame --enabl e-libnut --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --cpu=i686 --extra-ldflags=-static libavutil version: 49.6.0 libavcodec version: 51.54.0 libavformat version: 52.13.0 libavdevice version: 52.0.0 built on Apr 2 2008 22:35:11, gcc: 4.2.3 Seems stream 0 codec frame rate differs from container frame rate: 29.97 (30000/ 1001) -> 15.00 (15/1) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'uploads/v_1.3gp': Duration: 00:01:03.6, start: 0.000000, bitrate: 189 kb/s Stream #0.0(und): Video: h263, yuv420p, 176x144 [PAR 12:11 DAR 4:3], 15.00 t b(r) Stream #0.1(und): Audio: samr / 0x726D6173, 8000 Hz, mono WARNING: The bitrate parameter is set too low. It takes bits/s as argument, not kbits/s Output #0, flv, to 'uploads/a.flv': Stream #0.0(und): Video: flv, yuv420p, 320x240 [PAR 1:1 DAR 4:3], q=2-31, 20 0 kb/s, 15.00 tb(c) Stream #0.1(und): Audio: libmp3lame, 22050 Hz, mono, 0 kb/s Stream mapping: Stream #0.0 -> #0.0 Stream #0.1 -> #0.1 Unsupported codec (id=73728) for input stream #0.1 What should I do? Thanks Hiya! I need help! I have this script; <?php session_start(); include 'system/template/template.php'; include 'system/mysql/mysql.php'; include 'system/properties/property.php'; $mysql = new mysql(); $mysql->connect(); $property = new property(); if(!$property->landlord_loggedin()) { header('Location: login.php'); } if(isset($_SESSION['N_P_ID']) && !empty($_SESSION['N_P_ID'])) { if(isset($_POST['videotitle']) && !empty($_POST['videotitle']) && isset($_FILES['videofile']) && !empty($_FILES['videofile'])) { $upload = $bad . '<form id="Upload" action="upload_video.php" enctype="multipart/form-data" method="post"> <h3>Upload a video of your property</h3> <label>Video Title</label> <input type="text" name="videotitle"><br /> <input type="file" name="videofile"> <label>Submit</label> <input type="submit" name="submit" value="Upload"><br /> <a href="landlord_account.php">Skip</a> </form>'; $extensions = array('mpg', 'avi', 'mpeg'); define ("MAX_SIZE","10240"); function getExtension($str) { $i = strrpos($str,"."); if (!$i) { return ""; } $l = strlen($str) - $i; $ext = substr($str,$i+1,$l); return $ext; } if(isset($_FILES['imageone'])) { if(!isset($_POST['videotitle'])) { $bad = '<p class="bad">Please enter a video title.</p>'; $form = $upload; } $filename = stripslashes($_FILES['videofile']['name']); $extension = strtolower(getExtension($filename)); if(!in_array($extension, $extensions)) { $bad = '<p class="bad">Video is incorrect format, please make sure your video format is either mpg/mpeg or avi.</p>'; $form = $upload; } else { $size = filesize($_FILES['videofile']['tmp_name']); if($size > MAX_SIZE*1024) { $bad = '<p class="bad">Video too large.</p>'; $form = $upload; } $time = time(); $image_name = $time . '.' . $extension; $newname = "uploads/properties/landlord_files/videos/" . $image_name; if(move_uploaded_file($_FILES['videofile']['tmp_name'], $newname)) { if($property->add_video($time, 'flv', $_POST['videotitle'])) { $srcFile = 'uploads/properties/landlord_files/videos/' . $image_name; $destFile = 'uploads/properties/landlord_files/videos/' . $time . '.flv'; $ffmpegPath = "/path/to/ffmpeg"; $flvtool2Path = "/path/to/flvtool2"; $ffmpegObj = new ffmpeg_movie($srcFile); $srcWidth = makeMultipleTwo($ffmpegObj->getFrameWidth()); $srcHeight = makeMultipleTwo($ffmpegObj->getFrameHeight()); $srcFPS = $ffmpegObj->getFrameRate(); $srcAB = intval($ffmpegObj->getAudioBitRate()/1000); $srcAR = $ffmpegObj->getAudioSampleRate(); $img = $image_name; $ff_frame = $ffmpegObj->getFrame(1); if($ff_frame) { $gd_image = $ff_frame->toGDImage(); if($gd_image) { imagepng($gd_image, $img); imagedestroy($gd_image); $property->add_image($img, 'png', 'frame_shot'); } } exec($ffmpegPath . " -i " . $srcFile . " -ar " . $srcAR . " -ab " . $srcAB . " -f flv -s " . $srcWidth . "x" . $srcHeight . " " . $destFile . " | " . $flvtool2Path . " -U stdin " . $destFile); @unlink($newname); function makeMultipleTwo ($value) { $sType = gettype($value/2); if($sType == "integer") { return $value; } else { return ($value-1); } } $ref = 1; } else { @unlink($newname); $bad = '<p class="bad">Video upload failed.</p>'; $form = $upload; } } else { $bad = '<p class="bad">Video upload failed.</p>'; $form = $upload; } } } if($ref == 1) { header('Location: landlord_account.php?page=3'); } } else { $form = '<form id="Upload" action="upload_video.php" enctype="multipart/form-data" method="post"> <h3>Upload a video of your property</h3> <label>Video Title</label> <input type="text" name="videotitle"><br /> <input type="file" name="videofile"> <label>Submit</label> <input type="submit" name="submit" value="Upload"><br /> <a href="landlord_account.php">Skip</a> </form>'; } $template = new template(); $array = array('TITLE' => 'Upload A Video', 'CONTENT' => $form); $template->newTemplate($array, 'add_property'); } else { header('Location: landlord_account.php'); } ?> When I click upload, nothing happens. I just get a blank template (from my template system). Is there something I'm doing wrong here? Many thanks, James. Hi, I am using a php script for converting avi,mpeg files to flv with ffmpeg.my code is Code: [Select] $srcFile = "uploads/flame.avi"; $destFile = "uploads/flame.flv"; $ffmpegPath = "/usr/bin/ffmpeg"; $flvtool2Path = "/usr/bin/flvtool2"; $ffmpegObj = new ffmpeg_movie($srcFile); $srcWidth = 320; $srcHeight = 240; $command = $ffmpegPath . " -i " . $srcFile . " -f flv -s " . $srcWidth . "x" . $srcHeight . " " . $destFile . " | " . $flvtool2Path . " -U stdin " . $destFile; $convert = exec($command); if(!$convert) { echo "FAILED!!!"; } else { echo "SUCCESS"; }I can create a flv file using this script.But sometimes it creates a flv file with size 0 k.I don't know why this is happening.With the same avi file,sometimes it creates correct flv file and sometimes flv with size 0k.How can I confirm whether the conversion is success. In both the cases it displays SUCCESS. |
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