public function testBatchGenerate()
{
$times = ['00:00:00:01', '00:00:00:11', '00:00:00:21'];
foreach ($times as $time) {
$timecode = TimeCode::fromString($time);
$this->ffmpeg->open('1.mp4')->willReturn($this->video->reveal())->shouldBeCalled();
$this->video->frame($timecode)->willReturn($this->frame->reveal())->shouldBeCalled();
$this->frame->save(str_replace(':', '.', '/' . $time . '.jpg'))->shouldBeCalled();
}
$this->videoThumbnailService->batchGenerate('1.mp4', $times, '');
}
public function testAddFiltersAddsAFilter()
{
$driver = $this->getFFMpegDriverMock();
$ffprobe = $this->getFFProbeMock();
$timecode = $this->getTimeCodeMock();
$filters = $this->getMockBuilder('FFMpeg\\Filters\\FiltersCollection')->disableOriginalConstructor()->getMock();
$filter = $this->getMock('FFMpeg\\Filters\\Frame\\FrameFilterInterface');
$filters->expects($this->once())->method('add')->with($filter);
$frame = new Frame($this->getVideoMock(__FILE__), $driver, $ffprobe, $timecode);
$frame->setFiltersCollection($filters);
$frame->addFilter($filter);
}
/**
* {@inheritdoc}
*/
public function apply(Frame $frame)
{
$dimensions = null;
$commands = array();
foreach ($frame->getVideo()->getStreams() as $stream) {
if ($stream->isVideo()) {
try {
$dimensions = $stream->getDimensions();
$commands[] = '-s';
$commands[] = $dimensions->getWidth() . 'x' . $dimensions->getHeight();
break;
} catch (RuntimeException $e) {
}
}
}
return $commands;
}
/**
* @param Frame $frame
*
* @throws \Exception
* @return \SplFileInfo
*/
public function getScreenshot(Frame $frame)
{
if (!file_exists($this->screenshotDirectory)) {
mkdir($this->screenshotDirectory, 0777, true);
}
$file = tempnam($this->screenshotDirectory, 'ss_');
$file = rename($file, $file . '.png') ? $file . '.png' : $file;
if ($file === false) {
throw new \Exception("Could not create a file in: " . $this->screenshotDirectory);
}
try {
@$frame->save($file, true);
} catch (\Exception $e) {
// Do nothing
}
chmod($file, 0777);
return new \SplFileInfo($file);
}
