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Removes deprecated async local file method #606

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Removes deprecated async local file method #606

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e513364
Removes deprecated async local file method
gguuss Apr 10, 2017
3992d33
Merge branch 'master' into speech_async
lesv Apr 10, 2017
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47 changes: 0 additions & 47 deletions speech/cloud-client/src/main/java/com/example/speech/Recognize.java
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Original file line number Diff line number Diff line change
Expand Up @@ -66,12 +66,9 @@ public static void main(String... args) throws Exception {
} else if (command.equals("asyncrecognize")) {
if (path.startsWith("gs://")) {
asyncRecognizeGcs(path);
} else {
asyncRecognizeFile(path);
}
} else if (command.equals("streamrecognize")) {
streamingRecognizeFile(path);
//streamingRecognizeEasy(path);
}

}
Expand Down Expand Up @@ -143,50 +140,6 @@ public static void syncRecognizeGcs(String gcsUri) throws Exception, IOException
speech.close();
}

/*
/**
* Performs non-blocking speech recognition on raw PCM audio and prints
* the transcription.
*
* @param fileName the path to a PCM audio file to transcribe.
*/
public static void asyncRecognizeFile(String fileName) throws Exception, IOException {
// Instantiates a client with GOOGLE_APPLICATION_CREDENTIALS
SpeechClient speech = SpeechClient.create();

Path path = Paths.get(fileName);
byte[] data = Files.readAllBytes(path);
ByteString audioBytes = ByteString.copyFrom(data);

// Configure request with local raw PCM audio
RecognitionConfig config = RecognitionConfig.newBuilder()
.setEncoding(AudioEncoding.LINEAR16)
.setLanguageCode("en-US")
.setSampleRateHertz(16000)
.build();
RecognitionAudio audio = RecognitionAudio.newBuilder()
.setContent(audioBytes)
.build();

// Use non-blocking call for getting file transcription
OperationFuture<LongRunningRecognizeResponse> response =
speech.longRunningRecognizeAsync(config, audio);
while (!response.isDone()) {
System.out.println("Waiting for response...");
Thread.sleep(200);
}

List<SpeechRecognitionResult> results = response.get().getResultsList();

for (SpeechRecognitionResult result: results) {
List<SpeechRecognitionAlternative> alternatives = result.getAlternativesList();
for (SpeechRecognitionAlternative alternative: alternatives) {
System.out.printf("Transcription: %s%n", alternative.getTranscript());
}
}
speech.close();
}

/**
* Performs non-blocking speech recognition on remote FLAC file and prints
* the transcription.
Expand Down
7 changes: 0 additions & 7 deletions speech/cloud-client/src/test/java/com/example/speech/RecognizeIT.java
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Original file line number Diff line number Diff line change
Expand Up @@ -69,13 +69,6 @@ public void testRecognizeGcs() throws Exception {
assertThat(got).contains("how old is the Brooklyn Bridge");
}

@Test
public void testAsyncRecognizeFile() throws Exception {
Recognize.asyncRecognizeFile(fileName);
String got = bout.toString();
assertThat(got).contains("how old is the Brooklyn Bridge");
}

@Test
public void testAsyncRecognizeGcs() throws Exception {
Recognize.asyncRecognizeGcs(gcsPath);
Expand Down