public function video_zencoder::convert_video in Video 6.4

Same name and namespace in other branches

1. 6.5 plugins/video_zencoder/transcoders/video_zencoder.inc \video_zencoder::convert_video()
2. 7 modules/video_zencoder/transcoders/video_zencoder.inc \video_zencoder::convert_video()

Overrides transcoder_interface::convert_video

File

plugins/video_zencoder/transcoders/video_zencoder.inc, line 64

Class

video_zencoder

Code

public function convert_video($video) {

  // load the S3 lib
  module_load_include('lib.inc', 'video_s3');
  $s3 = new video_amazon_s3();

  // get the active jobs and check for the status
  if ($video->video_status == VIDEO_RENDERING_ACTIVE) {
    return FALSE;
  }

  // We need to check if this file id exists in our S3 table to avoid file not found error.
  if ($s3_file = $s3
    ->verify($video->fid)) {

    // This is a s3 file, lets verify it has been pushed and if so lets push to Zencoder queue.
    if ($s3_file->status == VIDEO_S3_COMPLETE) {
      $video_s3 = $s3_file;
    }
  }
  else {
    watchdog('zencoder', 'You must activate the Video S3 module to work with Zencoder, file is not found in S3 table.', array(), WATCHDOG_ERROR);
    return FALSE;
  }

  // If we have a video lets go ahead and send it.
  if ($video_s3 != NULL) {
    $this
      ->change_status($video->vid, VIDEO_RENDERING_ACTIVE);
    $video_s3->dimensions = $video->dimensions;
    $video_s3->presets = $video->presets;
    module_load_include('lib.inc', 'video_zencoder');
    $zc = new video_zencoder_api();
    if ($encoding_job = $zc
      ->create($video_s3)) {

      // Update our table.
      $video->vid = $video->vid;

      //job id
      $video->jobid = $encoding_job->id;
      $outputs = new stdClass();
      foreach ($encoding_job->outputs as $output) {
        $outputs->{$output->id}->id = $output->id;
        $outputs->{$output->id}->label = $output->label;
        $outputs->{$output->id}->url = $output->url;
      }
      $video->data = serialize($outputs);

      // write output values to the table
      if ($this
        ->update($video)) {
        watchdog('zencoder', 'Successfully created Zencoder trancoding job @jobid for video @video.', array(
          '@jobid' => $video->jobid,
          '@video' => $video_s3->filename,
        ), WATCHDOG_INFO);
      }
    }
    else {
      watchdog('zencoder', 'Failed to queue file %file to Zencoder.', array(
        '%file' => $s3_file->filepath,
      ), WATCHDOG_ERROR);
      $this
        ->change_status($video->vid, VIDEO_RENDERING_FAILED);
    }
  }
  else {
    watchdog('zencoder', 'We did not find the file id @fid or it is still queued for S3 push.', array(
      '@fid' => $video->fid,
    ), WATCHDOG_DEBUG);
  }
  return FALSE;
}