From c0e4830cfaade3f25d896f7274a634216d91a5fc Mon Sep 17 00:00:00 2001
From: Fangjun Kuang <csukuangfj@gmail.com>
Date: Thu, 2 Jan 2025 12:26:20 +0800
Subject: [PATCH] Fix style issues

---
 .github/scripts/test-python.sh              | 17 ++++++++---------
 sherpa-onnx/csrc/piper-phonemize-lexicon.cc | 11 ++++++-----
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/.github/scripts/test-python.sh b/.github/scripts/test-python.sh
index 5b7f61bdc..350d9c185 100755
--- a/.github/scripts/test-python.sh
+++ b/.github/scripts/test-python.sh
@@ -275,14 +275,6 @@ rm matcha-icefall-en_US-ljspeech.tar.bz2
 
 curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
 
-log "matcha-baker-zh test"
-
-curl -O -SL https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-zh-baker.tar.bz2
-tar xvf matcha-icefall-zh-baker.tar.bz2
-rm matcha-icefall-zh-baker.tar.bz2
-
-curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
-
 python3 ./python-api-examples/offline-tts.py \
   --matcha-acoustic-model=./matcha-icefall-en_US-ljspeech/model-steps-3.onnx \
   --matcha-vocoder=./hifigan_v2.onnx \
@@ -295,6 +287,14 @@ python3 ./python-api-examples/offline-tts.py \
 rm hifigan_v2.onnx
 rm -rf matcha-icefall-en_US-ljspeech
 
+log "matcha-baker-zh test"
+
+curl -O -SL https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-zh-baker.tar.bz2
+tar xvf matcha-icefall-zh-baker.tar.bz2
+rm matcha-icefall-zh-baker.tar.bz2
+
+curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
+
 python3 ./python-api-examples/offline-tts.py \
  --matcha-acoustic-model=./matcha-icefall-zh-baker/model-steps-3.onnx \
  --matcha-vocoder=./hifigan_v2.onnx \
@@ -308,7 +308,6 @@ python3 ./python-api-examples/offline-tts.py \
 rm -rf matcha-icefall-zh-baker
 rm hifigan_v2.onnx
 
-
 log "vits-ljs test"
 
 curl -LS -O https://huggingface.co/csukuangfj/vits-ljs/resolve/main/vits-ljs.onnx
diff --git a/sherpa-onnx/csrc/piper-phonemize-lexicon.cc b/sherpa-onnx/csrc/piper-phonemize-lexicon.cc
index f982058ae..9bc93ce98 100644
--- a/sherpa-onnx/csrc/piper-phonemize-lexicon.cc
+++ b/sherpa-onnx/csrc/piper-phonemize-lexicon.cc
@@ -33,14 +33,15 @@
 namespace sherpa_onnx {
 
 static void CallPhonemizeEspeak(
-    const std::string &text, piper::eSpeakPhonemeConfig &config,
-    std::vector<std::vector<piper::Phoneme>> &phonemes) {
+    const std::string &text,
+    piper::eSpeakPhonemeConfig &config,  // NOLINT
+    std::vector<std::vector<piper::Phoneme>> *phonemes) {
   static std::mutex espeak_mutex;
 
   std::lock_guard<std::mutex> lock(espeak_mutex);
 
   // keep multi threads from calling into piper::phonemize_eSpeak
-  piper::phonemize_eSpeak(text, config, phonemes);
+  piper::phonemize_eSpeak(text, config, *phonemes);
 }
 
 static std::unordered_map<char32_t, int32_t> ReadTokens(std::istream &is) {
@@ -304,7 +305,7 @@ std::vector<TokenIDs> PiperPhonemizeLexicon::ConvertTextToTokenIdsMatcha(
 
   std::vector<std::vector<piper::Phoneme>> phonemes;
 
-  CallPhonemizeEspeak(text, config, phonemes);
+  CallPhonemizeEspeak(text, config, &phonemes);
 
   std::vector<TokenIDs> ans;
 
@@ -329,7 +330,7 @@ std::vector<TokenIDs> PiperPhonemizeLexicon::ConvertTextToTokenIdsVits(
 
   std::vector<std::vector<piper::Phoneme>> phonemes;
 
-  CallPhonemizeEspeak(text, config, phonemes);
+  CallPhonemizeEspeak(text, config, &phonemes);
 
   std::vector<TokenIDs> ans;