Interface AudioConfigOrBuilder (2.7.0)

Version 2.7.0

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public interface AudioConfigOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getAudioEncoding()

public abstract AudioEncoding getAudioEncoding()

Required. The format of the audio byte stream.

.google.cloud.texttospeech.v1beta1.AudioEncoding audio_encoding = 1 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
AudioEncoding	The audioEncoding.

getAudioEncodingValue()

public abstract int getAudioEncodingValue()

Required. The format of the audio byte stream.

.google.cloud.texttospeech.v1beta1.AudioEncoding audio_encoding = 1 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
int	The enum numeric value on the wire for audioEncoding.

getEffectsProfileId(int index)

public abstract String getEffectsProfileId(int index)

Optional. Input only. An identifier which selects 'audio effects' profiles that are applied on (post synthesized) text to speech. Effects are applied on top of each other in the order they are given. See audio profiles for current supported profile ids.

repeated string effects_profile_id = 6 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];

Parameter

Name	Description
index	int The index of the element to return.

Returns

Type	Description
String	The effectsProfileId at the given index.

getEffectsProfileIdBytes(int index)

public abstract ByteString getEffectsProfileIdBytes(int index)

Optional. Input only. An identifier which selects 'audio effects' profiles that are applied on (post synthesized) text to speech. Effects are applied on top of each other in the order they are given. See audio profiles for current supported profile ids.

repeated string effects_profile_id = 6 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];

Parameter

Name	Description
index	int The index of the value to return.

Returns

Type	Description
ByteString	The bytes of the effectsProfileId at the given index.

getEffectsProfileIdCount()

public abstract int getEffectsProfileIdCount()

Optional. Input only. An identifier which selects 'audio effects' profiles that are applied on (post synthesized) text to speech. Effects are applied on top of each other in the order they are given. See audio profiles for current supported profile ids.

repeated string effects_profile_id = 6 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];

Returns

Type	Description
int	The count of effectsProfileId.

getEffectsProfileIdList()

public abstract List<String> getEffectsProfileIdList()

Optional. Input only. An identifier which selects 'audio effects' profiles that are applied on (post synthesized) text to speech. Effects are applied on top of each other in the order they are given. See audio profiles for current supported profile ids.

repeated string effects_profile_id = 6 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];

Returns

Type	Description
List<String>	A list containing the effectsProfileId.

getPitch()

public abstract double getPitch()

Optional. Input only. Speaking pitch, in the range [-20.0, 20.0]. 20 means increase 20 semitones from the original pitch. -20 means decrease 20 semitones from the original pitch.

double pitch = 3 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];

Returns

Type	Description
double	The pitch.

getSampleRateHertz()

public abstract int getSampleRateHertz()

Optional. The synthesis sample rate (in hertz) for this audio. When this is specified in SynthesizeSpeechRequest, if this is different from the voice's natural sample rate, then the synthesizer will honor this request by converting to the desired sample rate (which might result in worse audio quality), unless the specified sample rate is not supported for the encoding chosen, in which case it will fail the request and return [google.rpc.Code.INVALID_ARGUMENT][].

int32 sample_rate_hertz = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns

Type	Description
int	The sampleRateHertz.

getSpeakingRate()

public abstract double getSpeakingRate()

Optional. Input only. Speaking rate/speed, in the range [0.25, 4.0]. 1.0 is the normal native speed supported by the specific voice. 2.0 is twice as fast, and 0.5 is half as fast. If unset(0.0), defaults to the native 1.0 speed. Any other values < 0.25 or > 4.0 will return an error.

double speaking_rate = 2 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];

Returns

Type	Description
double	The speakingRate.

getVolumeGainDb()

public abstract double getVolumeGainDb()

Optional. Input only. Volume gain (in dB) of the normal native volume supported by the specific voice, in the range [-96.0, 16.0]. If unset, or set to a value of 0.0 (dB), will play at normal native signal amplitude. A value of -6.0 (dB) will play at approximately half the amplitude of the normal native signal amplitude. A value of +6.0 (dB) will play at approximately twice the amplitude of the normal native signal amplitude. Strongly recommend not to exceed +10 (dB) as there's usually no effective increase in loudness for any value greater than that.

double volume_gain_db = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];

Returns

Type	Description
double	The volumeGainDb.