Troubleshooting of Google cloud speech to text: Difference between revisions

Jump to navigation Jump to search
m
Line 47: Line 47:
Solution: Specify the encoding of audio file. For details, see [https://cloud.google.com/speech-to-text/docs/encoding Introduction to Audio Encoding  |  Cloud Speech-to-Text API  |  Google Cloud] & [https://cloud.google.com/speech-to-text/docs/reference/rest/v1/RecognitionConfig#AudioEncoding RecognitionConfig  |  Cloud Speech-to-Text API  |  Google Cloud]. You may use VLC player to view the encoding of audio file<ref>[https://forum.videolan.org/viewtopic.php?t=95136#p315198 How to view audio bitrate in VLC - The VideoLAN Forums]</ref>. If the codec (encoding) of audio file is not in the allowed list on [https://cloud.google.com/speech-to-text/docs/reference/rest/v1/RecognitionConfig#AudioEncoding page], the codec (encoding) of audio file should be converted by [[Audio converter | audio converter]].
Solution: Specify the encoding of audio file. For details, see [https://cloud.google.com/speech-to-text/docs/encoding Introduction to Audio Encoding  |  Cloud Speech-to-Text API  |  Google Cloud] & [https://cloud.google.com/speech-to-text/docs/reference/rest/v1/RecognitionConfig#AudioEncoding RecognitionConfig  |  Cloud Speech-to-Text API  |  Google Cloud]. You may use VLC player to view the encoding of audio file<ref>[https://forum.videolan.org/viewtopic.php?t=95136#p315198 How to view audio bitrate in VLC - The VideoLAN Forums]</ref>. If the codec (encoding) of audio file is not in the allowed list on [https://cloud.google.com/speech-to-text/docs/reference/rest/v1/RecognitionConfig#AudioEncoding page], the codec (encoding) of audio file should be converted by [[Audio converter | audio converter]].


== For audio longer than 1 min use LongRunningRecognize with a 'uri' parameter ==
== If the audio file's duration is longer than 1 minute use LongRunningRecognize with a 'uri' parameter ==
input
input
<pre>
<pre>
Line 84: Line 84:
</pre>
</pre>


Solution: (1) For audio file which shorter than 1 min, use the uri: {{kbd | key=<nowiki>speech:recognize</nowiki>}}. (2) For audio file which longer than 1 min. Upload files to [https://console.cloud.google.com/storage/ Google cloud storage] (gcs). Modify the uri from {{kbd | key=<nowiki>speech:recognize</nowiki>}} to {{kbd | key=<nowiki>speech:longrunningrecognize</nowiki>}}.
Solution: (1) If the audio file's duration is shorter than 1 min, use the uri: {{kbd | key=<nowiki>speech:recognize</nowiki>}}. (2) If the audio file's duration is longer than 1 min. Upload files to [https://console.cloud.google.com/storage/ Google cloud storage] (gcs). Modify the uri from {{kbd | key=<nowiki>speech:recognize</nowiki>}} to {{kbd | key=<nowiki>speech:longrunningrecognize</nowiki>}}.
<pre>
<pre>
$ curl -s -H "Content-Type: application/json" \
$ curl -s -H "Content-Type: application/json" \
Anonymous user

Navigation menu