feat: add custom prompt config in the request and return prompt in the response (#32325)

feat: update min_speaker_count and max_speaker_count to be optional
docs: Clarify that min_speaker_count and max_speaker_count in SpeakerDiarizationConfig are not currently used
docs: Update guidance on how to enable speaker diarization; to enable, set the diarization_config field to an empty SpeakerDiarizationConfig message

PiperOrigin-RevId: 852383212

Source-Link: googleapis/googleapis@1a14153

Source-Link: googleapis/googleapis-gen@c84243c
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* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: gcf-owl-bot[bot]

google-cloud-speech-v2/lib/google/cloud/speech/v2/cloud_speech_pb.rb

@@ -496,23 +496,27 @@ module AudioEncoding
         # Configuration to enable speaker diarization.
         # @!attribute [rw] min_speaker_count
         #   @return [::Integer]
-        #     Required. Minimum number of speakers in the conversation. This range gives
-        #     you more flexibility by allowing the system to automatically determine the
-        #     correct number of speakers.
-        #
-        #     To fix the number of speakers detected in the audio, set
-        #     `min_speaker_count` = `max_speaker_count`.
+        #     Optional. The system automatically determines the number of speakers. This
+        #     value is not currently used.
         # @!attribute [rw] max_speaker_count
         #   @return [::Integer]
-        #     Required. Maximum number of speakers in the conversation. Valid values are:
-        #     1-6. Must be >= `min_speaker_count`. This range gives you more flexibility
-        #     by allowing the system to automatically determine the correct number of
-        #     speakers.
+        #     Optional. The system automatically determines the number of speakers. This
+        #     value is not currently used.
         class SpeakerDiarizationConfig
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
         end
 
+        # Configuration to enable custom prompt in chirp3.
+        # @!attribute [rw] custom_prompt
+        #   @return [::String]
+        #     Optional. The custom instructions to override the existing instructions for
+        #     chirp3.
+        class CustomPromptConfig
+          include ::Google::Protobuf::MessageExts
+          extend ::Google::Protobuf::MessageExts::ClassMethods
+        end
+
         # Available recognition features.
         # @!attribute [rw] profanity_filter
         #   @return [::Boolean]
@@ -553,20 +557,17 @@ class SpeakerDiarizationConfig
         #     Mode for recognizing multi-channel audio.
         # @!attribute [rw] diarization_config
         #   @return [::Google::Cloud::Speech::V2::SpeakerDiarizationConfig]
-        #     Configuration to enable speaker diarization and set additional
-        #     parameters to make diarization better suited for your application.
-        #     When this is enabled, we send all the words from the beginning of the
-        #     audio for the top alternative in every consecutive STREAMING responses.
-        #     This is done in order to improve our speaker tags as our models learn to
-        #     identify the speakers in the conversation over time.
-        #     For non-streaming requests, the diarization results will be provided only
-        #     in the top alternative of the FINAL SpeechRecognitionResult.
+        #     Configuration to enable speaker diarization. To enable diarization, set
+        #     this field to an empty SpeakerDiarizationConfig message.
         # @!attribute [rw] max_alternatives
         #   @return [::Integer]
         #     Maximum number of recognition hypotheses to be returned.
         #     The server may return fewer than `max_alternatives`.
         #     Valid values are `0`-`30`. A value of `0` or `1` will return a maximum of
         #     one. If omitted, will return a maximum of one.
+        # @!attribute [rw] custom_prompt_config
+        #   @return [::Google::Cloud::Speech::V2::CustomPromptConfig]
+        #     Optional. Configuration to enable custom prompt for chirp3.
         class RecognitionFeatures
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -806,6 +807,10 @@ class RecognizeRequest
         # @!attribute [rw] total_billed_duration
         #   @return [::Google::Protobuf::Duration]
         #     When available, billed audio seconds for the corresponding request.
+        # @!attribute [r] prompt
+        #   @return [::String]
+        #     Optional. Output only. Provides the prompt used for the recognition
+        #     request.
         class RecognitionResponseMetadata
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods

google-cloud-speech-v2/proto_docs/google/cloud/speech/v2/cloud_speech.rb

@@ -25,18 +25,26 @@
     "samples/Gemfile",
     "samples/Rakefile",
     "samples/acceptance/helper.rb",
+    "samples/acceptance/storage_control_anywhere_cache_test.rb",
     "samples/acceptance/storage_control_folders_test.rb",
     "samples/acceptance/storage_control_managed_folders_test.rb",
     "samples/acceptance/storage_control_quickstart_test.rb",
+    "samples/storage_control_create_anywhere_cache.rb",
     "samples/storage_control_create_folder.rb",
     "samples/storage_control_delete_folder.rb",
+    "samples/storage_control_disable_anywhere_cache.rb",
+    "samples/storage_control_get_anywhere_cache.rb",
     "samples/storage_control_get_folder.rb",
+    "samples/storage_control_list_anywhere_caches.rb",
     "samples/storage_control_list_folders.rb",
     "samples/storage_control_managed_folder_create.rb",
     "samples/storage_control_managed_folder_delete.rb",
     "samples/storage_control_managed_folder_get.rb",
     "samples/storage_control_managed_folder_list.rb",
+    "samples/storage_control_pause_anywhere_cache.rb",
     "samples/storage_control_quickstart_sample.rb",
-    "samples/storage_control_rename_folder.rb"
+    "samples/storage_control_rename_folder.rb",
+    "samples/storage_control_resume_anywhere_cache.rb",
+    "samples/storage_control_update_anywhere_cache.rb"
   ]
 }

google-cloud-storage-control/.owlbot-manifest.json

@@ -20,6 +20,16 @@
     "test/helper.rb"
   ],
   "static": [
-    ".OwlBot.yaml"
+    ".OwlBot.yaml",
+    "samples/.rubocop.yml",
+    "samples/Gemfile",
+    "samples/Rakefile",
+    "samples/acceptance/batch_job_test.rb",
+    "samples/acceptance/helper.rb",
+    "samples/storage_batch_cancel_job.rb",
+    "samples/storage_batch_create_job.rb",
+    "samples/storage_batch_delete_job.rb",
+    "samples/storage_batch_get_job.rb",
+    "samples/storage_batch_list_jobs.rb"
   ]
 }