danielela
diff --git a/‎speech/cloud-client/beta_snippets.py
Copy file name to clipboardExpand all lines: speech/cloud-client/beta_snippets.py
+29Lines changed: 29 additions & 0 deletions b/‎speech/cloud-client/beta_snippets.py
Copy file name to clipboardExpand all lines: speech/cloud-client/beta_snippets.py
+29Lines changed: 29 additions & 0 deletions
diff --git a/‎speech/cloud-client/beta_snippets_test.py
Copy file name to clipboardExpand all lines: speech/cloud-client/beta_snippets_test.py
+10-1Lines changed: 10 additions & 1 deletion b/‎speech/cloud-client/beta_snippets_test.py
Copy file name to clipboardExpand all lines: speech/cloud-client/beta_snippets_test.py
+10-1Lines changed: 10 additions & 1 deletion
@@ -20,6 +20,7 @@
 Example usage:
     python beta_snippets.py enhanced-model resources/commercial_mono.wav
     python beta_snippets.py metadata resources/commercial_mono.wav
+    python beta_snippets.py punctuation resources/commercial_mono.wav
 """
 
 import argparse
@@ -99,6 +100,32 @@ def transcribe_file_with_metadata(path):
 # [END speech_transcribe_file_with_metadata]
 
 
+# [START speech_transcribe_file_with_auto_punctuation]
+def transcribe_file_with_auto_punctuation(path):
+    """Transcribe the given audio file with auto punctuation enabled."""
+    client = speech.SpeechClient()
+
+    with io.open(path, 'rb') as audio_file:
+        content = audio_file.read()
+
+    audio = speech.types.RecognitionAudio(content=content)
+    config = speech.types.RecognitionConfig(
+        encoding=speech.enums.RecognitionConfig.AudioEncoding.LINEAR16,
+        sample_rate_hertz=8000,
+        language_code='en-US',
+        # Enable automatic punctuation
+        enable_automatic_punctuation=True)
+
+    response = client.recognize(config, audio)
+
+    for i, result in enumerate(response.results):
+        alternative = result.alternatives[0]
+        print('-' * 20)
+        print('First alternative of result {}'.format(i))
+        print('Transcript: {}'.format(alternative.transcript))
+# [END speech_transcribe_file_with_auto_punctuation]
+
+
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(
         description=__doc__,
@@ -113,3 +140,5 @@ def transcribe_file_with_metadata(path):
         transcribe_file_with_enhanced_model(args.path)
     elif args.command == 'metadata':
         transcribe_file_with_metadata(args.path)
+    elif args.command == 'punctuation':
+        transcribe_file_with_auto_punctuation(args.path)
@@ -14,7 +14,8 @@
 import os
 
 from beta_snippets import (
-    transcribe_file_with_enhanced_model, transcribe_file_with_metadata)
+    transcribe_file_with_auto_punctuation, transcribe_file_with_enhanced_model,
+    transcribe_file_with_metadata)
 
 RESOURCES = os.path.join(os.path.dirname(__file__), 'resources')
 
@@ -33,3 +34,11 @@ def test_transcribe_file_with_metadata(capsys):
     out, _ = capsys.readouterr()
 
     assert 'Chrome' in out
+
+
+def test_transcribe_file_with_auto_punctuation(capsys):
+    transcribe_file_with_auto_punctuation(
+        os.path.join(RESOURCES, 'commercial_mono.wav'))
+    out, _ = capsys.readouterr()
+
+    assert 'Okay. Sure.' in out