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<?php |
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namespace AudioManager\Adapter; |
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use AudioManager\Adapter\Options\OptionsInterface; |
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use Aws\Polly\PollyClient; |
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use AudioManager\Adapter\Options\Polly as Options; |
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/** |
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* Class Polly |
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* @package AudioManager\Adapter |
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* @method Options getOptions() |
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*/ |
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class Polly extends AbstractAdapter implements AdapterInterface |
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{ |
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/** |
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* Get audio for text from adapter |
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* @param string $text |
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* @return mixed |
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*/ |
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public function read($text) |
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{ |
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$initializeOptions = $this->getOptions()->getInitializeOptions(); |
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$pollyClient = new PollyClient([ |
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'version' => $initializeOptions->getVersion(), |
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'region' => $initializeOptions->getRegion(), |
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'credentials' => [ |
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'key' => $initializeOptions->getCredentials()->getKey(), |
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'secret' => $initializeOptions->getCredentials()->getSecret() |
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] |
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]); |
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$synthesizeOptions = [ |
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'OutputFormat' => $this->getOptions()->getOutputFormat(), |
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'Text' => $text, |
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'TextType' => $this->getOptions()->getTextType(), |
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'VoiceId' => $this->getOptions()->getVoiceId(), |
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'SampleRate' => $this->getOptions()->getSampleRate(), |
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]; |
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if (!empty($this->getOptions()->getLexiconNames())) { |
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$synthesizeOptions['LexiconNames'] = $this->getOptions()->getLexiconNames(); |
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} |
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$awsResult = $pollyClient->synthesizeSpeech($synthesizeOptions); |
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$this->setHeaders($awsResult->get('@metadata')); |
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$stream = $awsResult->get('AudioStream'); |
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return $stream->getContents(); |
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} |
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/** |
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* Init options |
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* @return OptionsInterface |
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*/ |
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protected function initOptions() |
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{ |
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return new Options(); |
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} |
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public function getHeaders() |
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{ |
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$headers = parent::getHeaders(); |
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return [ |
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'http_code' => isset($headers['statusCode']) ? $headers['statusCode']: 500, |
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]; |
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} |
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} |
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newage /
AudioManager
