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Merge branch 'master' into jens1o-patch-1

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Jens Hausdorf 2018-05-10 14:33:09 +02:00 • committed by GitHub
commit da7a0b3777
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2 changed files with 49 additions and 8 deletions
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20
src/FFMpeg/Filters/Video/ExtractMultipleFramesFilter.php
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@ -35,6 +35,10 @@ class ExtractMultipleFramesFilter implements VideoFilterInterface
private $priority;
private $frameRate;
private $destinationFolder;
private $frameFileType = 'jpg';
/** @var array */
private static $supportedFrameFileTypes = ['jpg', 'jpeg', 'png'];
public function __construct($frameRate = self::FRAMERATE_EVERY_SEC, $destinationFolder = __DIR__, $priority = 0)
{
@ -49,6 +53,20 @@ class ExtractMultipleFramesFilter implements VideoFilterInterface
$this->destinationFolder = $destinationFolder;
}
/**
* @param string $frameFileType
* @throws \FFMpeg\Exception\InvalidArgumentException
* @return ExtractMultipleFramesFilter
*/
public function setFrameFileType($frameFileType) {
if (in_array($frameFileType, self::$supportedFrameFileTypes)) {
$this->frameFileType = $frameFileType;
return $this;
}
throw new InvalidArgumentException('Invalid frame file type, use: ' . implode(',', self::$supportedFrameFileTypes));
}
/**
* {@inheritdoc}
*/
@ -117,7 +135,7 @@ class ExtractMultipleFramesFilter implements VideoFilterInterface
// Set the parameters
$commands[] = '-vf';
$commands[] = 'fps=' . $this->frameRate;
$commands[] = $this->destinationFolder . 'frame-%'.$nbDigitsInFileNames.'d.jpg';
$commands[] = $this->destinationFolder . 'frame-%'.$nbDigitsInFileNames.'d.' . $this->frameFileType;
}
catch (RuntimeException $e) {
throw new RuntimeException('An error occured while extracting the frames: ' . $e->getMessage() . '. The code: ' . $e->getCode());