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Parameter on ClipFilter made optional

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guimeira 2013-09-27 01:30:11 -03:00
commit 3fb918a7e2
2 changed files with 10 additions and 3 deletions
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11
src/FFMpeg/Filters/Video/ClipFilter.php Normal file → Executable file
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@ -24,7 +24,7 @@ class ClipFilter implements VideoFilterInterface
/** @var integer */
private $priority;
public function __construct(TimeCode $start, TimeCode $duration, $priority = 0)
public function __construct(TimeCode $start, TimeCode $duration = null, $priority = 0)
{
$this->start = $start;
$this->duration = $duration;
@ -60,6 +60,13 @@ class ClipFilter implements VideoFilterInterface
*/
public function apply(Video $video, VideoInterface $format)
{
return array('-ss', $this->start->__toString(), '-t', $this->duration->__toString());
$commands = array('-ss', (string) $this->start);
if($this->duration !== null) {
$commands[] = '-t';
$commands[] = (string) $this->duration;
}
return $commands;
}
}

2
src/FFMpeg/Filters/Video/VideoFilters.php Normal file → Executable file
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@ -75,7 +75,7 @@ class VideoFilters extends AudioFilters
*
* @return VideoFilters
*/
public function clip($start, $duration)
public function clip($start, $duration = null)
{
$this->media->addFilter(new ClipFilter($start, $duration));