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POFFmpegPHP get thumbnail from external URL
 

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    <p>I'm trying to create thumbnails from external videos, mostly MP4s and FLVs. I'm using <a href="https://github.com/char0n/ffmpeg-php" rel="nofollow">FFmpegPHP</a>. I already have the thumbnail generation working fine, however, I need to load the video entirely on my server first. Would it be possible to stream only a small part of the video then extract the thumbnail from that?</p> <p>Here's the code I have so far:</p> <pre><code>require_once PRIV . 'Vendor/FFmpegPHP/FFmpegAutoloader.php'; // Download the whole video. $video = file_get_contents($_PUT['video']); $file = 'path_to_cache'; file_put_contents($file, $video); $movie = new FFmpegMovie($file); // Generate the thumbnail. $thumb = $movie-&gt;getFrame($movie-&gt;getFrameCount() / 2); $thumb-&gt;resize(320, 240); imagejpeg($thumb-&gt;toGDImage(), 'path_to_thumb'); </code></pre> <p>Anyone has a suggestion?</p> <p><strong>EDIT</strong></p> <p>As Brad suggested, here is the updated code: </p> <pre><code>$file = CACHE . 'moodboard_video_' . rand(); $fh = fopen($file, 'w'); $size = 0; curl_setopt($ch, CURLOPT_URL, $_PUT['video']); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use($fh, &amp;$size){ $length = fwrite($fh, $data); if($length === FALSE) { return 0; } else { $size += $length; } // Downloads 1MB. return $size &lt; 1024 * 1024 * XXXXXX ? $length : 0; }); curl_exec($ch); fclose($fh); curl_close($ch); // Create the thumbnail. $thumb = $movie-&gt;getFrame(XXXXXX); $thumb-&gt;resize(static::DEFAULT_THUMBNAIL_WIDTH, $thumb-&gt;getHeight() / $thumb-&gt;getWidth() * static::DEFAULT_THUMBNAIL_WIDTH); $image = $thumb-&gt;toGDImage(); imagejpeg($image, PRIV . static::THUMBNAILS_PATH . $item-&gt;getLastInsertIdentifier() . '_' . static::DEFAULT_THUMBNAIL_WIDTH); </code></pre>
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