Struct google_cognitive_apis::api::grpc::google::cloud::speechtotext::v1p1beta1::StreamingRecognizeResponse
source · [−]pub struct StreamingRecognizeResponse {
pub error: Option<Status>,
pub results: Vec<StreamingRecognitionResult>,
pub speech_event_type: i32,
}
Expand description
StreamingRecognizeResponse
is the only message returned to the client by
StreamingRecognize
. A series of zero or more StreamingRecognizeResponse
messages are streamed back to the client. If there is no recognizable
audio, and single_utterance
is set to false, then no messages are streamed
back to the client.
Here’s an example of a series of StreamingRecognizeResponse
s that might be
returned while processing audio:
-
results { alternatives { transcript: “tube” } stability: 0.01 }
-
results { alternatives { transcript: “to be a” } stability: 0.01 }
-
results { alternatives { transcript: “to be” } stability: 0.9 } results { alternatives { transcript: “ or not to be“ } stability: 0.01 }
-
results { alternatives { transcript: “to be or not to be” confidence: 0.92 } alternatives { transcript: “to bee or not to bee” } is_final: true }
-
results { alternatives { transcript: “ that’s“ } stability: 0.01 }
-
results { alternatives { transcript: “ that is“ } stability: 0.9 } results { alternatives { transcript: “ the question“ } stability: 0.01 }
-
results { alternatives { transcript: “ that is the question“ confidence: 0.98 } alternatives { transcript: “ that was the question“ } is_final: true }
Notes:
-
Only two of the above responses #4 and #7 contain final results; they are indicated by
is_final: true
. Concatenating these together generates the full transcript: “to be or not to be that is the question”. -
The others contain interim
results
. #3 and #6 contain two interimresults
: the first portion has a high stability and is less likely to change; the second portion has a low stability and is very likely to change. A UI designer might choose to show only high stabilityresults
. -
The specific
stability
andconfidence
values shown above are only for illustrative purposes. Actual values may vary. -
In each response, only one of these fields will be set:
error
,speech_event_type
, or one or more (repeated)results
.
Fields
error: Option<Status>
If set, returns a [google.rpc.Status][google.rpc.Status] message that specifies the error for the operation.
results: Vec<StreamingRecognitionResult>
This repeated list contains zero or more results that
correspond to consecutive portions of the audio currently being processed.
It contains zero or one is_final=true
result (the newly settled portion),
followed by zero or more is_final=false
results (the interim results).
speech_event_type: i32
Indicates the type of speech event.
Implementations
sourceimpl StreamingRecognizeResponse
impl StreamingRecognizeResponse
sourcepub fn speech_event_type(&self) -> SpeechEventType
pub fn speech_event_type(&self) -> SpeechEventType
Returns the enum value of speech_event_type
, or the default if the field is set to an invalid enum value.
sourcepub fn set_speech_event_type(&mut self, value: SpeechEventType)
pub fn set_speech_event_type(&mut self, value: SpeechEventType)
Sets speech_event_type
to the provided enum value.
Trait Implementations
sourceimpl Clone for StreamingRecognizeResponse
impl Clone for StreamingRecognizeResponse
sourcefn clone(&self) -> StreamingRecognizeResponse
fn clone(&self) -> StreamingRecognizeResponse
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for StreamingRecognizeResponse
impl Debug for StreamingRecognizeResponse
sourceimpl Default for StreamingRecognizeResponse
impl Default for StreamingRecognizeResponse
sourceimpl Message for StreamingRecognizeResponse
impl Message for StreamingRecognizeResponse
sourcefn encoded_len(&self) -> usize
fn encoded_len(&self) -> usize
Returns the encoded length of the message without a length delimiter.
sourcefn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
Encodes the message to a buffer. Read more
sourcefn encode_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
fn encode_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
Encodes the message to a newly allocated buffer.
sourcefn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
Encodes the message with a length-delimiter to a buffer. Read more
sourcefn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
Encodes the message with a length-delimiter to a newly allocated buffer.
sourcefn decode<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
fn decode<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
Decodes an instance of the message from a buffer. Read more
sourcefn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
Decodes a length-delimited instance of the message from the buffer.
sourcefn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
Decodes an instance of the message from a buffer, and merges it into self
. Read more
sourcefn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
Decodes a length-delimited instance of the message from buffer, and
merges it into self
. Read more
sourceimpl PartialEq<StreamingRecognizeResponse> for StreamingRecognizeResponse
impl PartialEq<StreamingRecognizeResponse> for StreamingRecognizeResponse
sourcefn eq(&self, other: &StreamingRecognizeResponse) -> bool
fn eq(&self, other: &StreamingRecognizeResponse) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
impl StructuralPartialEq for StreamingRecognizeResponse
Auto Trait Implementations
impl RefUnwindSafe for StreamingRecognizeResponse
impl Send for StreamingRecognizeResponse
impl Sync for StreamingRecognizeResponse
impl Unpin for StreamingRecognizeResponse
impl UnwindSafe for StreamingRecognizeResponse
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
sourcefn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message T
in a tonic::Request