CODEWITHSUNDEEP
phpcomposer-phpgoogle-cloud-platform
Bhaag Marway
Bhaag Marway

Reputation: 27

PHP - Google Speech API: Class 'Google\Cloud\Speech\SpeechClient' not found

I was hoping someone could help me figure out how to get google's speech to text api running.

https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/speech/api

The specific code I'm trying to run is: src/functions/transcribe_sync.php

with a line added at the end to call the function:

transcribe_sync("mono.flac", 'en-US');

It can't locate a dependency. I've been playing around with composer but haven't been able to figure it out.

Heres the error:

php transcribe_sync.php
PHP Fatal error:  Uncaught Error: Class 'Google\Cloud\Speech\SpeechClient' not found in /home/bhaag/Documents/php-docs-samples-master/speech/api/src/functions/transcribe_sync.php:45
Stack trace:
#0 /home/bhaag/Documents/php-docs-samples-master/speech/api/src/functions/transcribe_sync.php(55): Google\Cloud\Samples\Speech\transcribe_sync('mono.flac', 'en-US')
#1 {main}
  thrown in /home/bhaag/Documents/php-docs-samples-master/speech/api/src/functions/transcribe_sync.php on line 45

Heres my composer.json file:

{
    "require": {
        "google/cloud-speech": "^0.2",
        "google/cloud-storage": "^1.0",
        "google/gax": "^0.8.1",
        "google/proto-client-php": "^0.10.0",
        "symfony/console": "^3.0",
        "php-ffmpeg/php-ffmpeg": "^0.9.3"
    },
    "autoload": {
        "psr-4": {
            "Google\\Cloud\\Samples\\Speech\\": "src/"
        },
        "files": [
            "src/functions/streaming_recognize.php",
            "src/functions/transcribe_async.php",
            "src/functions/transcribe_async_gcs.php",
            "src/functions/transcribe_sync.php",
            "src/functions/transcribe_sync_gcs.php"
        ]
    },
    "require-dev": {
        "phpunit/phpunit": "~4"
    }
}

I've been able to get the full speech sample running so I know I have all the credentials set up correctly but it seemed really cryptic to work with the full sample (speech.php in the main directory).

Am I going about this the wrong way? Thanks for any help!

Upvotes: 1

Views: 1631

Answers (1)

jdp
jdp

Reputation: 3516

The samples are constructed in such a way as to be run via the speech.php file in the root. To run transcribe_sync.php directly, you'll need to include the composer autoloader:

require_once "/path/to/vendor/autoload.php";

Replace the /path/to with the path to where your composer dependencies are installed.

Alternatively, (I recommend this option), to run without any changes to the sample code, run this at the command line:

php speech.php transcribe mono.flac

Upvotes: 1

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