Add Speech Streaming usage documentation. by daspecster · Pull Request #2483 · googleapis/google-cloud-python

daspecster · 2016-10-03T18:57:40Z

Speech streaming has some implications to it that I think could be good to talk about.

What kind of inputs should we support or is just a file correct for now?
Should a context manager be used outside of the client or in the client.stream_recognize() method itself?
If interum_results is True, should we yield the results as we receive them?

daspecster · 2016-10-06T22:49:33Z

@tseaver @dhermes LMK if you have any feedback for this. I updated it with the changes from #2495.

dhermes

My nits aren't really with these docs, they are with the implementation. WDYT?

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+
+    >>> results = client.stream_recognize('hello.flac', 'FLAC', 44100,
+    ...                                   interim_results=True)
+    >>> print results


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+    0.96976006031
+
+For continuous speech containing more than one word, the ``single_utterance``
+option should be disabled.


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+
+    >>> from google.cloud import speech
+    >>> client = speech.Client()
+    >>> results = client.stream_recognize('hello.flac', 'FLAC', 44100)


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+    >>> results[2].alternatives[0].transcript
+    hello
+    >>> results[2].alternatives[0].confidence
+    0.96976006031


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+        }
+        is_final: true
+    }
+    ]


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     transcript: Hello, this is one test
     confidence: 0

+


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+    >>> sample = client.sample(source_uri='gs://my-bucket/recording.flac',
+    ...                        encoding=Encoding.FLAC,
+    ...                        sample_rate=44100)
+    >>> results = client.stream_recognize(sample, single_utterance=False)


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+    ...                        encoding=Encoding.FLAC,
+    ...                        sample_rate=44100)
+    >>> results = client.stream_recognize(sample, interim_results=True)
+    >>> print results[0].alternatives.transcript


daspecster · 2016-10-10T20:19:58Z

I'm going to close this and make a new PR with the whole shebang.

daspecster added docs api: speech Issues related to the Speech-to-Text API. labels Oct 3, 2016

daspecster assigned tseaver and dhermes Oct 3, 2016

googlebot added the cla: yes This human has signed the Contributor License Agreement. label Oct 3, 2016

daspecster added 2 commits October 6, 2016 17:17

Add Speech Streaming usage documentation.

1671e4c

Update per cleanup changes.

4456756

daspecster force-pushed the speech-streaming branch from d301917 to 4456756 Compare October 6, 2016 21:29

dhermes reviewed Oct 7, 2016

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daspecster mentioned this pull request Oct 7, 2016

Move speech methods to Sample. #2516

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daspecster closed this Oct 10, 2016

theacodes unassigned dhermes Sep 28, 2018

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daspecster commented Oct 3, 2016

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daspecster commented Oct 6, 2016

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daspecster commented Oct 10, 2016

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