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@@ 67-90 (lines=24) @@
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* This method create a video from still images (jpg or png). |
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* ffmpeg -framerate 1/5 -i etape%01d.jpg -c:v libx264 -vf "fps=25,format=yuv420p" out.mp4 |
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*/ |
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public function createVideoFromImages($path = 'data/etape*.jpg', $target = false, $framerate = '25', $fps = 25) |
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{ |
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try { |
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// don't want this service to be a singleton. I have to reset the ffmpeg parameters for each call. |
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$this->serviceLocator->setShared('playgroundcore_phpvideotoolkit', false); |
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$this->serviceLocator->get('playgroundcore_phpvideotoolkit') |
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->addPreInputCommand('-y') |
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->addPreInputCommand('-framerate', $framerate) |
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->addPreInputCommand('-pattern_type', 'glob') |
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->addCommand('-i', $path) |
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->addCommand('-c:v', 'libx264') |
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->addCommand('-vf', 'fps='. $fps) |
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->addCommand('-pix_fmt', 'yuv420p') |
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->setOutputPath($target) |
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->execute(); |
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} catch (FfmpegProcessOutputException $e) { |
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throw new \PHPVideoToolkit\InvalidArgumentException('Error when merging videos'); |
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} catch (\PHPVideoToolkit\Exception $e) { |
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throw new \PHPVideoToolkit\InvalidArgumentException('Error when merging videos'); |
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} |
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return $target; |
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} |
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/** |
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* This method create a video from still images (jpg or png). |
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@@ 97-120 (lines=24) @@
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* ffmpeg -framerate 1/5 -i etape%01d.jpg -c:v libx264 -vf "fps=25,format=yuv420p" out.mp4 |
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* ffmpeg -framerate 1/5 -i etape%01d.jpg '-vcodec' 'qtrle' out.mov |
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*/ |
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public function createMovFromAlphaImages($path = 'data/etape*.jpg', $target = false, $framerate = '25', $fps = 25) |
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{ |
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try { |
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// don't want this service to be a singleton. I have to reset the ffmpeg parameters for each call. |
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$this->serviceLocator->setShared('playgroundcore_phpvideotoolkit', false); |
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$this->serviceLocator->get('playgroundcore_phpvideotoolkit') |
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->addPreInputCommand('-y') |
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->addPreInputCommand('-framerate', $framerate) |
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//->addPreInputCommand('-start_number', '00154') |
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->addPreInputCommand('-pattern_type', 'glob') |
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->addCommand('-i', $path) |
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->addCommand('-vcodec', 'qtrle') |
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->addCommand('-vf', 'fps='. $fps) |
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->setOutputPath($target) |
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->execute(); |
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} catch (FfmpegProcessOutputException $e) { |
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throw new \PHPVideoToolkit\InvalidArgumentException('Error when merging videos'); |
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} catch (\PHPVideoToolkit\Exception $e) { |
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throw new \PHPVideoToolkit\InvalidArgumentException('Error when merging videos'); |
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} |
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return $target; |
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} |
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/** |
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* This method takes a mp4 source and transform it to Mpeg (with .ts as extension) |
gregorybesson /
PlaygroundCore
