Cloud Speech V1 Client - Class SpeechClient (1.11.2)

$speechClient = new Google\Cloud\Speech\V1\SpeechClient();
try {
    $config = new Google\Cloud\Speech\V1\RecognitionConfig();
    $audio = new Google\Cloud\Speech\V1\RecognitionAudio();
    $operationResponse = $speechClient->longRunningRecognize($config, $audio);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $speechClient->longRunningRecognize($config, $audio);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $speechClient->resumeOperation($operationName, 'longRunningRecognize');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $speechClient->close();
}

Methods

createRecognitionAudio

createStreamingRequests

recognizeAudioStream

use Google\Cloud\Speech\V1\RecognitionConfig_AudioEncoding;
use Google\Cloud\Speech\V1\RecognitionConfig;
use Google\Cloud\Speech\V1\StreamingRecognitionConfig;

$recognitionConfig = new RecognitionConfig();
$recognitionConfig->setEncoding(RecognitionConfig_AudioEncoding::FLAC);
$recognitionConfig->setSampleRateHertz(44100);
$recognitionConfig->setLanguageCode('en-US');
$config = new StreamingRecognitionConfig();
$config->setConfig($recognitionConfig);

$audioResource = fopen('path/to/audio.flac', 'r');

$responses = $speechClient->recognizeAudioStream($config, $audioResource);

foreach ($responses as $element) {
    // doSomethingWith($element);
}

phraseSetName

parseName

getOperationsClient

resumeOperation

__construct

longRunningRecognize

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Speech\V1\LongRunningRecognizeResponse;
use Google\Cloud\Speech\V1\RecognitionAudio;
use Google\Cloud\Speech\V1\RecognitionConfig;
use Google\Cloud\Speech\V1\SpeechClient;
use Google\Rpc\Status;

/**
 * @param string $configLanguageCode The language of the supplied audio as a
 *                                   [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
 *                                   Example: "en-US".
 *                                   See [Language
 *                                   Support](https://cloud.google.com/speech-to-text/docs/languages) for a list
 *                                   of the currently supported language codes.
 */
function long_running_recognize_sample(string $configLanguageCode): void
{
    // Create a client.
    $speechClient = new SpeechClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $config = (new RecognitionConfig())
        ->setLanguageCode($configLanguageCode);
    $audio = new RecognitionAudio();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $speechClient->longRunningRecognize($config, $audio);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var LongRunningRecognizeResponse $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $configLanguageCode = '[LANGUAGE_CODE]';

    long_running_recognize_sample($configLanguageCode);
}

recognize

use Google\ApiCore\ApiException;
use Google\Cloud\Speech\V1\RecognitionAudio;
use Google\Cloud\Speech\V1\RecognitionConfig;
use Google\Cloud\Speech\V1\RecognizeResponse;
use Google\Cloud\Speech\V1\SpeechClient;

/**
 * @param string $configLanguageCode The language of the supplied audio as a
 *                                   [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
 *                                   Example: "en-US".
 *                                   See [Language
 *                                   Support](https://cloud.google.com/speech-to-text/docs/languages) for a list
 *                                   of the currently supported language codes.
 */
function recognize_sample(string $configLanguageCode): void
{
    // Create a client.
    $speechClient = new SpeechClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $config = (new RecognitionConfig())
        ->setLanguageCode($configLanguageCode);
    $audio = new RecognitionAudio();

    // Call the API and handle any network failures.
    try {
        /** @var RecognizeResponse $response */
        $response = $speechClient->recognize($config, $audio);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $configLanguageCode = '[LANGUAGE_CODE]';

    recognize_sample($configLanguageCode);
}

streamingRecognize

use Google\ApiCore\ApiException;
use Google\ApiCore\BidiStream;
use Google\Cloud\Speech\V1\SpeechClient;
use Google\Cloud\Speech\V1\StreamingRecognizeRequest;
use Google\Cloud\Speech\V1\StreamingRecognizeResponse;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function streaming_recognize_sample(): void
{
    // Create a client.
    $speechClient = new SpeechClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $request = new StreamingRecognizeRequest();

    // Call the API and handle any network failures.
    try {
        /** @var BidiStream $stream */
        $stream = $speechClient->streamingRecognize();
        $stream->writeAll([$request,]);

        /** @var StreamingRecognizeResponse $element */
        foreach ($stream->closeWriteAndReadAll() as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

Constants

SERVICE_NAME

Value: 'google.cloud.speech.v1.Speech'

SERVICE_ADDRESS

Value: 'speech.googleapis.com'

DEFAULT_SERVICE_PORT

Value: 443

CODEGEN_NAME

Value: 'gapic'