Interface TranslateSpeechConfigOrBuilder (0.49.0)

Version 0.49.0

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public interface TranslateSpeechConfigOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getAudioEncoding()

public abstract String getAudioEncoding()

Required. Encoding of audio data. Supported formats:

• linear16

  Uncompressed 16-bit signed little-endian samples (Linear PCM).

• flac

  flac (Free Lossless Audio Codec) is the recommended encoding because it is lossless--therefore recognition is not compromised--and requires only about half the bandwidth of linear16.

• mulaw

  8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.

• amr

  Adaptive Multi-Rate Narrowband codec. sample_rate_hertz must be 8000.

• amr-wb

  Adaptive Multi-Rate Wideband codec. sample_rate_hertz must be 16000.

• ogg-opus

  Opus encoded audio frames in Ogg container. sample_rate_hertz must be one of 8000, 12000, 16000, 24000, or 48000.

• mp3

  MP3 audio. Support all standard MP3 bitrates (which range from 32-320 kbps). When using this encoding, sample_rate_hertz has to match the sample rate of the file being used.

string audio_encoding = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
String	The audioEncoding.

getAudioEncodingBytes()

public abstract ByteString getAudioEncodingBytes()

Required. Encoding of audio data. Supported formats:

• linear16

  Uncompressed 16-bit signed little-endian samples (Linear PCM).

• flac

  flac (Free Lossless Audio Codec) is the recommended encoding because it is lossless--therefore recognition is not compromised--and requires only about half the bandwidth of linear16.

• mulaw

  8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.

• amr

  Adaptive Multi-Rate Narrowband codec. sample_rate_hertz must be 8000.

• amr-wb

  Adaptive Multi-Rate Wideband codec. sample_rate_hertz must be 16000.

• ogg-opus

  Opus encoded audio frames in Ogg container. sample_rate_hertz must be one of 8000, 12000, 16000, 24000, or 48000.

• mp3

  MP3 audio. Support all standard MP3 bitrates (which range from 32-320 kbps). When using this encoding, sample_rate_hertz has to match the sample rate of the file being used.

string audio_encoding = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ByteString	The bytes for audioEncoding.

getModel()

public abstract String getModel()

Optional. google-provided-model/video and google-provided-model/enhanced-phone-call are premium models. google-provided-model/phone-call is not premium model.

string model = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The model.

getModelBytes()

public abstract ByteString getModelBytes()

Optional. google-provided-model/video and google-provided-model/enhanced-phone-call are premium models. google-provided-model/phone-call is not premium model.

string model = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for model.

getSampleRateHertz()

public abstract int getSampleRateHertz()

Optional. Sample rate in Hertz of the audio data. Valid values are: 8000-48000. 16000 is optimal. For best results, set the sampling rate of the audio source to 16000 Hz. If that's not possible, use the native sample rate of the audio source (instead of re-sampling).

int32 sample_rate_hertz = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int	The sampleRateHertz.

getSourceLanguageCode()

public abstract String getSourceLanguageCode()

Required. Source language code (BCP-47) of the input audio.

string source_language_code = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
String	The sourceLanguageCode.

getSourceLanguageCodeBytes()

public abstract ByteString getSourceLanguageCodeBytes()

Required. Source language code (BCP-47) of the input audio.

string source_language_code = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ByteString	The bytes for sourceLanguageCode.

getTargetLanguageCode()

public abstract String getTargetLanguageCode()

Required. Target language code (BCP-47) of the output.

string target_language_code = 3 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
String	The targetLanguageCode.

getTargetLanguageCodeBytes()

public abstract ByteString getTargetLanguageCodeBytes()

Required. Target language code (BCP-47) of the output.

string target_language_code = 3 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ByteString	The bytes for targetLanguageCode.