public function setFile($path)
{
$finfo = new finfo(FILEINFO_MIME_TYPE);
$mime = $finfo->file($path);
if (!in_array($mime, GiiyVideoTypeEnum::$mime)) {
throw new CException('wrong video file');
}
$movie = new FFmpegMovie($path);
$this->type = GiiyVideoTypeEnum::createByMime($mime);
if ($this->type->id != GiiyVideoTypeEnum::FLV) {
$movie->convertToFLV();
$this->type = new GiiyVideoTypeEnum(GiiyVideoTypeEnum::FLV);
$movie = new FFmpegMovie($path);
}
$this->width = $movie->getFrameWidth();
$this->height = $movie->getFrameHeight();
$this->duration = $movie->getDuration();
$this->bit_rate = $movie->getVideoBitRate();
$this->codec = $movie->getVideoCodec();
try {
$gd = $movie->getFrameAtTime($this->duration / 2)->toGDImage();
$tmpFile = TMP_PATH . DIRECTORY_SEPARATOR . uniqid('video_');
imagepng($gd, $tmpFile);
$preview = new GiiyPicture();
$preview->name = 'video preview for ' . $this->name;
$preview->setFile($tmpFile);
$preview->save();
$this->picture = $preview;
unlink($tmpFile);
} catch (Exception $e) {
}
if (!$this->id) {
$this->_tmpPath = $path;
} elseif ($path != $this->getPath()) {
copy($path, $this->getPath());
}
}
