<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/cloud/videointelligence/v1/video_intelligence.proto

namespace Google\Cloud\VideoIntelligence\V1;

use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\RepeatedField;
use Google\Protobuf\Internal\GPBUtil;

/**
 * Provides "hints" to the speech recognizer to favor specific words and phrases
 * in the results.
 *
 * Generated from protobuf message <code>google.cloud.videointelligence.v1.SpeechContext</code>
 */
class SpeechContext extends \Google\Protobuf\Internal\Message
{
    /**
     * Optional. A list of strings containing words and phrases "hints" so that
     * the speech recognition is more likely to recognize them. This can be used
     * to improve the accuracy for specific words and phrases, for example, if
     * specific commands are typically spoken by the user. This can also be used
     * to add additional words to the vocabulary of the recognizer. See
     * [usage limits](https://cloud.google.com/speech/limits#content).
     *
     * Generated from protobuf field <code>repeated string phrases = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    private $phrases;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string[]|\Google\Protobuf\Internal\RepeatedField $phrases
     *           Optional. A list of strings containing words and phrases "hints" so that
     *           the speech recognition is more likely to recognize them. This can be used
     *           to improve the accuracy for specific words and phrases, for example, if
     *           specific commands are typically spoken by the user. This can also be used
     *           to add additional words to the vocabulary of the recognizer. See
     *           [usage limits](https://cloud.google.com/speech/limits#content).
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Videointelligence\V1\VideoIntelligence::initOnce();
        parent::__construct($data);
    }

    /**
     * Optional. A list of strings containing words and phrases "hints" so that
     * the speech recognition is more likely to recognize them. This can be used
     * to improve the accuracy for specific words and phrases, for example, if
     * specific commands are typically spoken by the user. This can also be used
     * to add additional words to the vocabulary of the recognizer. See
     * [usage limits](https://cloud.google.com/speech/limits#content).
     *
     * Generated from protobuf field <code>repeated string phrases = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @return \Google\Protobuf\Internal\RepeatedField
     */
    public function getPhrases()
    {
        return $this->phrases;
    }

    /**
     * Optional. A list of strings containing words and phrases "hints" so that
     * the speech recognition is more likely to recognize them. This can be used
     * to improve the accuracy for specific words and phrases, for example, if
     * specific commands are typically spoken by the user. This can also be used
     * to add additional words to the vocabulary of the recognizer. See
     * [usage limits](https://cloud.google.com/speech/limits#content).
     *
     * Generated from protobuf field <code>repeated string phrases = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @param string[]|\Google\Protobuf\Internal\RepeatedField $var
     * @return $this
     */
    public function setPhrases($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING);
        $this->phrases = $arr;

        return $this;
    }

}

