🚧 Initial edits
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d187e02d24
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2 changed files with 24 additions and 158 deletions
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@ -29,6 +29,7 @@
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"require-dev": {
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"friendsofphp/php-cs-fixer": "^3.0",
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"pestphp/pest": "^1.20",
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"psy/psysh": "^0.11.8",
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"spatie/ray": "^1.28"
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},
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"autoload": {
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@ -1,6 +1,6 @@
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<?php
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namespace FFMpeg\Media;
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namespace Danjones\FFMpeg;
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use Alchemy\BinaryDriver\Exception\ExecutionFailureException;
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use FFMpeg\Driver\FFMpegDriver;
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@ -16,6 +16,7 @@ use FFMpeg\Format\FormatInterface;
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use FFMpeg\Format\ProgressableInterface;
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use FFMpeg\Format\ProgressListener\AbstractProgressListener;
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use FFMpeg\Format\VideoInterface;
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use FFMpeg\Media\AbstractMediaType;
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/**
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* AdvancedMedia may have multiple inputs and multiple outputs.
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@ -24,111 +25,65 @@ use FFMpeg\Format\VideoInterface;
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*
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* @see http://trac.ffmpeg.org/wiki/Creating%20multiple%20outputs
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*/
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class AdvancedMedia extends AbstractMediaType
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class MappableMedia extends AbstractMediaType
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{
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/**
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* @var string[]
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*/
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private $inputs;
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protected array $inputs = [];
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/**
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* @var string[]
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*/
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private $initialParameters;
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protected array $initialParameters = [];
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/**
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* @var string[]
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*/
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private $additionalParameters;
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protected array $additionalParameters = [];
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/**
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* @var string[]
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*/
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private $mapCommands;
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protected array $mapCommands = [];
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/**
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* @var AbstractProgressListener[]
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*/
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private $listeners;
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protected array $listeners = [];
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/**
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* AdvancedMedia constructor.
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*
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* @param string[] $inputs array of files to be opened
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*/
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public function __construct($inputs, FFMpegDriver $driver, FFProbe $ffprobe)
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public function __construct(FFMpegDriver $driver, FFProbe $ffprobe)
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{
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// In case of error user will see this text in the error log.
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// But absence of inputs is a correct situation for some cases.
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// For example, if the user will use filters such as "testsrc".
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$pathfile = 'you_can_pass_empty_inputs_array_only_if_you_use_computed_inputs';
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$inputsKeys = array_keys($inputs);
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if (count($inputsKeys) > 0) {
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$pathfile = $inputs[$inputsKeys[0]];
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}
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parent::__construct($pathfile, $driver, $ffprobe);
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$this->filters = new FiltersCollection();
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$this->inputs = $inputs;
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$this->initialParameters = [];
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$this->additionalParameters = [];
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$this->mapCommands = [];
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$this->listeners = [];
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}
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/**
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* Returns the available filters.
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*
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* @return ComplexFilters
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*/
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public function filters()
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{
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return new ComplexFilters($this);
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}
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/**
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* Add complex filter.
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*
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* @param string $in
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* @param string $out
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*
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* @return $this
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*/
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public function addFilter($in, ComplexCompatibleFilter $filter, $out)
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{
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$this->filters->add(new ComplexFilterContainer($in, $filter, $out));
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return $this;
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}
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/**
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* {@inheritDoc}
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*/
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public function setFiltersCollection(FiltersCollection $filters)
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{
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foreach ($filters as $filter) {
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if (!($filter instanceof ComplexFilterInterface)) {
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throw new RuntimeException('For AdvancedMedia you can set filters collection'.' contains only objects that implement ComplexFilterInterface!');
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}
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}
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return parent::setFiltersCollection($filters);
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return $this->filters;
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}
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/**
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* @return string[]
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*/
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public function getInitialParameters()
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public function getInitialParameters(): array
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{
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return $this->initialParameters;
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}
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/**
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* @param string[] $initialParameters
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*
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* @return AdvancedMedia
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*/
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public function setInitialParameters(array $initialParameters)
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public function setInitialParameters(array $initialParameters): self
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{
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$this->initialParameters = $initialParameters;
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@ -138,17 +93,15 @@ class AdvancedMedia extends AbstractMediaType
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/**
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* @return string[]
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*/
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public function getAdditionalParameters()
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public function getAdditionalParameters(): array
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{
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return $this->additionalParameters;
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}
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/**
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* @param string[] $additionalParameters
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*
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* @return AdvancedMedia
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*/
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public function setAdditionalParameters(array $additionalParameters)
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public function setAdditionalParameters(array $additionalParameters): self
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{
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$this->additionalParameters = $additionalParameters;
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@ -158,23 +111,17 @@ class AdvancedMedia extends AbstractMediaType
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/**
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* @return string[]
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*/
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public function getInputs()
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public function getInputs(): array
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{
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return $this->inputs;
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}
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/**
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* @return int
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*/
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public function getInputsCount()
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public function getInputsCount(): int
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{
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return count($this->inputs);
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}
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/**
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* @return string
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*/
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public function getFinalCommand()
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public function getFinalCommand(): string
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{
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return implode(' ', $this->buildCommand());
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}
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@ -189,7 +136,7 @@ class AdvancedMedia extends AbstractMediaType
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* @param bool $forceDisableVideo
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*
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* @return $this
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*
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* @todo Redo all of this.
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* @see https://ffmpeg.org/ffmpeg.html#Manual-stream-selection
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*/
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public function map(
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@ -228,13 +175,10 @@ class AdvancedMedia extends AbstractMediaType
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/**
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* Apply added filters and execute ffmpeg command.
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*
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* @return void
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*
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* @throws RuntimeException
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*/
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public function save()
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public function save(): void
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{
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$this->assertFiltersAreCompatibleToCurrentFFMpegVersion();
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$command = $this->buildCommand();
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try {
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@ -249,8 +193,9 @@ class AdvancedMedia extends AbstractMediaType
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* @param bool $forceDisableVideo
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*
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* @return array
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* @todo Redo it all
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*/
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private function applyFormatParams(
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protected function applyFormatParams(
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FormatInterface $format,
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$forceDisableAudio = false,
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$forceDisableVideo = false
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@ -289,64 +234,6 @@ class AdvancedMedia extends AbstractMediaType
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return $commands;
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}
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/**
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* @return string
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*/
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private function applyComplexFilter(ComplexFilterInterface $filter)
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{
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/** @var $format VideoInterface */
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$filterCommands = $filter->applyComplex($this);
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foreach ($filterCommands as $index => $command) {
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if ('-vf' === $command || '-filter:v' === $command || '-filter_complex' === $command) {
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unset($filterCommands[$index]);
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}
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}
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$strCommand = implode(' ', $filterCommands);
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// Compatibility with the some existed filters:
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// If the command contains [in], just replace it to inLabel. If not - to add it manually.
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if (false !== stripos($strCommand, '[in]')) {
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$strCommand = str_replace('[in]', $filter->getInLabels(), $strCommand);
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$in = '';
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} else {
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$in = $filter->getInLabels();
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}
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// If the command contains [out], just replace it to outLabel. If not - to add it manually.
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if (false !== stripos($strCommand, '[out]')) {
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$strCommand = str_replace('[out]', $filter->getOutLabels(), $strCommand);
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$out = '';
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} else {
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$out = $filter->getOutLabels();
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}
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return $in.$strCommand.$out;
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}
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/**
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* @return void
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*
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* @throws RuntimeException
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*/
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protected function assertFiltersAreCompatibleToCurrentFFMpegVersion()
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{
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$messages = [];
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$currentVersion = $this->getFFMpegDriver()->getVersion();
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/** @var ComplexFilterInterface $filter */
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foreach ($this->filters as $filter) {
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if (version_compare($currentVersion, $filter->getMinimalFFMpegVersion(), '<')) {
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$messages[] = $filter->getName().' filter is supported starting from '
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.$filter->getMinimalFFMpegVersion().' ffmpeg version';
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}
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}
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if (!empty($messages)) {
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throw new RuntimeException(implode('; ', $messages).'; your ffmpeg version is '.$currentVersion);
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}
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}
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/**
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* @return array
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*/
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$this->buildConfiguredGlobalOptions($globalOptions),
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$this->getInitialParameters(),
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$this->buildInputsPart($this->inputs),
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$this->buildComplexFilterPart($this->filters),
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$this->mapCommands,
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$this->getAdditionalParameters()
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);
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@ -370,7 +256,7 @@ class AdvancedMedia extends AbstractMediaType
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*
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* @return array
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*/
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private function buildConfiguredGlobalOptions($optionNames)
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protected function buildConfiguredGlobalOptions($optionNames)
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{
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$commands = [];
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foreach ($optionNames as $optionName) {
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*
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* @return array
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*/
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private function buildInputsPart(array $inputs)
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protected function buildInputsPart(array $inputs)
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{
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$commands = [];
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foreach ($inputs as $input) {
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@ -402,25 +288,4 @@ class AdvancedMedia extends AbstractMediaType
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return $commands;
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}
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/**
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* Build "-filter_complex" part of the ffmpeg command.
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*
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* @return array
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*/
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private function buildComplexFilterPart(FiltersCollection $complexFilters)
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{
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$commands = [];
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/** @var ComplexFilterInterface $filter */
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foreach ($complexFilters as $filter) {
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$filterCommand = $this->applyComplexFilter($filter);
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$commands[] = $filterCommand;
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}
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if (empty($commands)) {
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return [];
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}
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return ['-filter_complex', implode(';', $commands)];
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}
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}
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