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feat: add alternative_language_codes to RecognitionConfig (#824)
- [ ] Regenerate this pull request now. PiperOrigin-RevId: 413453425 Source-Link: googleapis/googleapis@2b47b24 Source-Link: googleapis/googleapis-gen@7ffe6e0 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiN2ZmZTZlMGExYmY2M2Q4NTQwMDA5Y2U2OTg2NjBlYmI3MWM1NGZmMSJ9 feat: add WEBM_OPUS codec feat: add SpeechAdaptation configuration feat: add word confidence feat: add spoken punctuation and spoken emojis feat: add hint boost in SpeechContext
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packages/google-cloud-node/protos/google/cloud/speech/v1/resource.proto
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| // Copyright 2021 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. | ||
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| syntax = "proto3"; | ||
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| package google.cloud.speech.v1; | ||
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| import "google/api/resource.proto"; | ||
| import "google/protobuf/timestamp.proto"; | ||
| import "google/api/annotations.proto"; | ||
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| option cc_enable_arenas = true; | ||
| option go_package = "google.golang.org/genproto/googleapis/cloud/speech/v1;speech"; | ||
| option java_multiple_files = true; | ||
| option java_outer_classname = "SpeechResourceProto"; | ||
| option java_package = "com.google.cloud.speech.v1"; | ||
| option objc_class_prefix = "GCS"; | ||
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| // A set of words or phrases that represents a common concept likely to appear | ||
| // in your audio, for example a list of passenger ship names. CustomClass items | ||
| // can be substituted into placeholders that you set in PhraseSet phrases. | ||
| message CustomClass { | ||
| option (google.api.resource) = { | ||
| type: "speech.googleapis.com/CustomClass" | ||
| pattern: "projects/{project}/locations/{location}/customClasses/{custom_class}" | ||
| }; | ||
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| // An item of the class. | ||
| message ClassItem { | ||
| // The class item's value. | ||
| string value = 1; | ||
| } | ||
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| // The resource name of the custom class. | ||
| string name = 1; | ||
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| // If this custom class is a resource, the custom_class_id is the resource id | ||
| // of the CustomClass. Case sensitive. | ||
| string custom_class_id = 2; | ||
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| // A collection of class items. | ||
| repeated ClassItem items = 3; | ||
| } | ||
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| // Provides "hints" to the speech recognizer to favor specific words and phrases | ||
| // in the results. | ||
| message PhraseSet { | ||
| option (google.api.resource) = { | ||
| type: "speech.googleapis.com/PhraseSet" | ||
| pattern: "projects/{project}/locations/{location}/phraseSets/{phrase_set}" | ||
| }; | ||
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| // A phrases containing words and phrase "hints" so that | ||
| // the speech recognition is more likely to recognize them. This can be used | ||
| // to improve the accuracy for specific words and phrases, for example, if | ||
| // specific commands are typically spoken by the user. This can also be used | ||
| // to add additional words to the vocabulary of the recognizer. See | ||
| // [usage limits](https://cloud.google.com/speech-to-text/quotas#content). | ||
| // | ||
| // List items can also include pre-built or custom classes containing groups | ||
| // of words that represent common concepts that occur in natural language. For | ||
| // example, rather than providing a phrase hint for every month of the | ||
| // year (e.g. "i was born in january", "i was born in febuary", ...), use the | ||
| // pre-built `$MONTH` class improves the likelihood of correctly transcribing | ||
| // audio that includes months (e.g. "i was born in $month"). | ||
| // To refer to pre-built classes, use the class' symbol prepended with `$` | ||
| // e.g. `$MONTH`. To refer to custom classes that were defined inline in the | ||
| // request, set the class's `custom_class_id` to a string unique to all class | ||
| // resources and inline classes. Then use the class' id wrapped in $`{...}` | ||
| // e.g. "${my-months}". To refer to custom classes resources, use the class' | ||
| // id wrapped in `${}` (e.g. `${my-months}`). | ||
| // | ||
| // Speech-to-Text supports three locations: `global`, `us` (US North America), | ||
| // and `eu` (Europe). If you are calling the `speech.googleapis.com` | ||
| // endpoint, use the `global` location. To specify a region, use a | ||
| // [regional endpoint](/speech-to-text/docs/endpoints) with matching `us` or | ||
| // `eu` location value. | ||
| message Phrase { | ||
| // The phrase itself. | ||
| string value = 1; | ||
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| // Hint Boost. Overrides the boost set at the phrase set level. | ||
| // Positive value will increase the probability that a specific phrase will | ||
| // be recognized over other similar sounding phrases. The higher the boost, | ||
| // the higher the chance of false positive recognition as well. Negative | ||
| // boost will simply be ignored. Though `boost` can accept a wide range of | ||
| // positive values, most use cases are best served | ||
| // with values between 0 and 20. We recommend using a binary search approach | ||
| // to finding the optimal value for your use case. Speech recognition | ||
| // will skip PhraseSets with a boost value of 0. | ||
| float boost = 2; | ||
| } | ||
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| // The resource name of the phrase set. | ||
| string name = 1; | ||
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| // A list of word and phrases. | ||
| repeated Phrase phrases = 2; | ||
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| // Hint Boost. Positive value will increase the probability that a specific | ||
| // phrase will be recognized over other similar sounding phrases. The higher | ||
| // the boost, the higher the chance of false positive recognition as well. | ||
| // Negative boost values would correspond to anti-biasing. Anti-biasing is not | ||
| // enabled, so negative boost will simply be ignored. Though `boost` can | ||
| // accept a wide range of positive values, most use cases are best served with | ||
| // values between 0 (exclusive) and 20. We recommend using a binary search | ||
| // approach to finding the optimal value for your use case. Speech recognition | ||
| // will skip PhraseSets with a boost value of 0. | ||
| float boost = 4; | ||
| } | ||
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| // Speech adaptation configuration. | ||
| message SpeechAdaptation { | ||
| // A collection of phrase sets. To specify the hints inline, leave the | ||
| // phrase set's `name` blank and fill in the rest of its fields. Any | ||
| // phrase set can use any custom class. | ||
| repeated PhraseSet phrase_sets = 1; | ||
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| // A collection of phrase set resource names to use. | ||
| repeated string phrase_set_references = 2 [(google.api.resource_reference) = { | ||
| type: "speech.googleapis.com/PhraseSet" | ||
| }]; | ||
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| // A collection of custom classes. To specify the classes inline, leave the | ||
| // class' `name` blank and fill in the rest of its fields, giving it a unique | ||
| // `custom_class_id`. Refer to the inline defined class in phrase hints by its | ||
| // `custom_class_id`. | ||
| repeated CustomClass custom_classes = 3; | ||
| } |
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