uploadfield_thumb.inc in Video 6.3

Enable image support for video module.

@author Heshan Wanigasooriya <heshan at heidisoft dot com, heshanmw at gmail dot com>

File

types/uploadfield/uploadfield_thumb.inc

<?php

/**
 * @file
 * Enable image support for video module.
 *
 * @author Heshan Wanigasooriya <heshan at heidisoft dot com, heshanmw at gmail dot com>
 */
function video_auto_thumb_process(&$element) {

  //developed for ffmpeg support
  $file = $element['#value'];

  //  $field = content_fields($element['#field_name'], $element['#type_name']);
  if (isset($element['preview']) && $file['fid'] != 0) {

    // TODO : change this to use any transcode to generate thumbnails
    $transcoder = variable_get('vid_convertor', 'ffmpeg');
    module_load_include('inc', 'video', '/plugins/' . $transcoder);
    $function = variable_get('vid_convertor', 'ffmpeg') . '_auto_thumbnail';
    if (function_exists($function)) {

      //    $thumbs = ffmpeg_auto_thumbnail($file);
      $thumbs = $function($file);
    }
    else {
      drupal_set_message(t('Transcoder not configured properly'), 'error');
    }
    $default_thumb = '';
    $rnd_img = rand(0, variable_get('no_of_video_thumbs', 5) - 1);
    $default_thumb = $thumbs[$rnd_img]->filepath;
    if (is_array($thumbs)) {
      foreach ($thumbs as $fid => $img) {
        $thumbss[$img->filepath] = theme('uploadfield_image', $img, '', '', array(
          'width' => '50',
        ), FALSE);
      }
    }
  }
  $element['data']['video_thumb'] = array(
    '#type' => 'radios',
    '#title' => t('Video Thumbnails'),
    '#options' => $thumbss,
    '#default_value' => !empty($file['data']['video_thumb']) ? $file['data']['video_thumb'] : $default_thumb,
    //      '#description' => t('Pleaes choose a thumbnail from above'),
    '#weight' => 10,
    '#attributes' => array(
      'class' => 'video-thumbnails',
    ),
  );
}

Functions

Name	Description
video_auto_thumb_process	@file Enable image support for video module.