feat: adds new multi region sample

samples/snippets/multi_region.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+# Copyright 2020 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+def sync_recognize_with_multi_region_gcs():
+    # [START speech_multi_region]
+
+    # Imports the Google Cloud client library
+    from google.cloud import speech
+    from google.api_core import client_options
+
+    # Instantiates a client
+
+    # [START speech_multi_region_client]
+
+    # Pass an additional argument, ClientOptions, to specify the new endpoint.
+    client_options = client_options.ClientOptions(
+        api_endpoint="eu-speech.googleapis.com"
+    )
+
+    client = speech.SpeechClient(client_options=client_options)
+    # [END speech_multi_region_client]
+
+    # The name of the audio file to transcribe
+    gcs_uri = "gs://cloud-samples-data/speech/brooklyn_bridge.raw"
+
+    audio = speech.RecognitionAudio(uri=gcs_uri)
+
+    config = speech.RecognitionConfig(
+        encoding=speech.RecognitionConfig.AudioEncoding.LINEAR16,
+        sample_rate_hertz=16000,
+        language_code="en-US",
+    )
+
+    # Detects speech in the audio file
+    response = client.recognize(config=config, audio=audio)
+
+    for result in response.results:
+        print("Transcript: {}".format(result.alternatives[0].transcript))
+    # [END speech_multi_region]
+
+
+sync_recognize_with_multi_region_gcs()

samples/snippets/multi_region_test.py

@@ -0,0 +1,21 @@
+# Copyright 2020 Google LLC
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import multi_region
+
+
+def test_multi_region(capsys):
+    multi_region.sync_recognize_with_multi_region_gcs()
+    out, _ = capsys.readouterr()
+    assert "Transcript: how old is the Brooklyn Bridge" in out

samples/snippets/profanity_filter.py

@@ -18,17 +18,15 @@
     python transcribe.py gs://cloud-samples-tests/speech/brooklyn.flac
 """
 
-import argparse
-
 
 # [START speech_recognize_with_profanity_filter_gcs]
-def sync_recognize_with_profanity_filter_gcs(storage_uri):
+def sync_recognize_with_profanity_filter_gcs(gcs_uri):
 
     from google.cloud import speech
 
     client = speech.SpeechClient()
 
-    audio = {"uri": storage_uri}
+    audio = {"uri": gcs_uri}
 
     config = speech.RecognitionConfig(
         encoding=speech.RecognitionConfig.AudioEncoding.FLAC,
@@ -46,10 +44,6 @@ def sync_recognize_with_profanity_filter_gcs(storage_uri):
 
 # [END speech_recognize_with_profanity_filter_gcs]
 
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser(
-        description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter
-    )
-    parser.add_argument("path", help="GCS path for audio file to be recognized")
-    args = parser.parse_args()
-    sync_recognize_with_profanity_filter_gcs(args.path)
+sync_recognize_with_profanity_filter_gcs(
+    "gs://cloud-samples-tests/speech/brooklyn.flac"
+)

samples/snippets/transcribe_async.py

@@ -48,7 +48,9 @@ def transcribe_file(speech_file):
         sample_rate_hertz=16000,
         language_code="en-US",
     )
+
     # [START speech_python_migration_async_response]
+
     operation = client.long_running_recognize(config=config, audio=audio)
     # [END speech_python_migration_async_request]