From dfd659e7b9ce807034e73029b603b61504be36fa Mon Sep 17 00:00:00 2001
From: Yoshida Hiroshi <yoshida@shiguredo.jp>
Date: Tue, 17 Dec 2024 12:08:34 +0900
Subject: [PATCH] =?UTF-8?q?-=20=E8=A8=AD=E5=AE=9A=E3=81=AB=20minimum=5Fcon?=
 =?UTF-8?q?fidence=5Fscore,=20minimum=5Ftranscribed=5Ftime=20=E3=82=92?=
 =?UTF-8?q?=E8=BF=BD=E5=8A=A0=E3=81=99=E3=82=8B=20-=20MinimumTranscribedTi?=
 =?UTF-8?q?me=20=E3=81=AE=E6=8C=87=E5=AE=9A=E3=82=92=E7=A7=92=E3=81=AB?=
 =?UTF-8?q?=E5=A4=89=E6=9B=B4=E3=81=99=E3=82=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGES.md                   | 7 +++++++
 amazon_transcribe_handler.go | 4 ++--
 config.go                    | 4 ++--
 config_example.ini           | 6 ++++++
 4 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index e4b073c..0401c9b 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -11,6 +11,13 @@
 
 ## develop
 
+- [ADD] 採用する結果の信頼スコアの最小値を指定する minimum_confidence_score を追加する
+  - デフォルト値: 0（信頼スコアを無視する）
+  - @Hexa
+- [ADD] 採用する結果の最小発話期間（秒）を指定する minimum_transcribed_time を追加する
+  - デフォルト値: 0（最小発話期間を無視する）
+  - @Hexa
+
 ### misc
 
 ## 2024.7.0
diff --git a/amazon_transcribe_handler.go b/amazon_transcribe_handler.go
index 8aa9222..06b04c8 100644
--- a/amazon_transcribe_handler.go
+++ b/amazon_transcribe_handler.go
@@ -200,7 +200,7 @@ func (h *AmazonTranscribeHandler) Handle(ctx context.Context, opusCh chan opusCh
 
 func buildMessage(config Config, alt transcribestreamingservice.Alternative, isPartial bool) (string, bool) {
 	minimumConfidenceScore := config.MinimumConfidenceScore
-	minimumTranscribedTimeMs := config.MinimumTranscribedTimeMs
+	minimumTranscribedTime := config.MinimumTranscribedTime
 
 	var message string
 	if minimumConfidenceScore > 0 {
@@ -222,7 +222,7 @@ func buildMessage(config Config, alt transcribestreamingservice.Alternative, isP
 
 				if (item.StartTime != nil) && (item.EndTime != nil) {
 					if (*item.EndTime - *item.StartTime) > 0 {
-						if (*item.EndTime - *item.StartTime) < minimumTranscribedTimeMs {
+						if (*item.EndTime - *item.StartTime) < minimumTranscribedTime {
 							// 発話時間が短い場合は次へ
 							continue
 						}
diff --git a/config.go b/config.go
index 56a110e..aeba0ad 100644
--- a/config.go
+++ b/config.go
@@ -79,8 +79,8 @@ type Config struct {
 	// aws の場合は IsPartial が false, gcp の場合は IsFinal が true の場合にのみ結果を返す指定
 	FinalResultOnly bool `ini:"final_result_only"`
 
-	MinimumConfidenceScore   float64 `ini:"minimum_confidence_score"`
-	MinimumTranscribedTimeMs float64 `ini:"minimum_transcribed_time_ms"`
+	MinimumConfidenceScore float64 `ini:"minimum_confidence_score"`
+	MinimumTranscribedTime float64 `ini:"minimum_transcribed_time"`
 
 	// Amazon Web Services
 	AwsCredentialFile                    string `ini:"aws_credential_file"`
diff --git a/config_example.ini b/config_example.ini
index 19b71db..fb910d3 100644
--- a/config_example.ini
+++ b/config_example.ini
@@ -55,6 +55,12 @@ retry_interval_ms = 100
 # aws の場合は IsPartial が false, gcp の場合は IsFinal が true の場合の最終的な結果のみを返す指定
 final_result_only = true
 
+# 採用する結果の信頼スコアの最小値です
+# minimum_confidence_score = 0.0
+
+# 採用する結果の最小発話期間（秒）です
+# minimum_transcribed_time = 0.0
+
 # [aws]
 aws_region = ap-northeast-1
 # Partial-result stabilization の有効化です