From ef8df5b18af0217287335e32936db073e0083919 Mon Sep 17 00:00:00 2001
From: Grail Finder <wohilas@gmail.com>
Date: Thu, 16 Feb 2023 21:19:09 +0600
Subject: Feat: use opus; buffered queue

---
 main.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index b7b84f2..de3fa58 100644
--- a/main.go
+++ b/main.go
@@ -73,7 +73,7 @@ func linesToUtterances(lines []string, fd *FileData) []*Utterance {
 			RightTime: strings.TrimSpace(splitted[1]),
 			FD:        fd,
 		}
-		u.OutPath = fmt.Sprintf("%s/%s_%s_%s.wav", outdir, fd.AudioBase,
+		u.OutPath = fmt.Sprintf("%s/%s_%s_%s.opus", outdir, fd.AudioBase,
 			u.LeftTime, u.RightTime)
 
 		// todo: compare and filter time
@@ -166,7 +166,7 @@ func main() {
 	// filteredUtterances := []*Utterance{}
 
 	// === concurrent ===
-	queue := make(chan *Utterance)
+	queue := make(chan *Utterance, len(utterances))
 	done := make(chan bool, 1)
 
 	for _, ut := range utterances {
-- 
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