Upload 2 files

Dockerfile

@@ -5,20 +5,10 @@ WORKDIR /app
 # 安装FFmpeg
 RUN apt-get update && \
     apt-get install -y ffmpeg \
-    fontconfig && \
+    fonts-noto-cjk && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
-# 创建字体目录
-RUN mkdir -p /usr/share/fonts/windows
-
-# 复制宋体文件到镜像中
-COPY ./fonts/simsun.ttc /usr/share/fonts/windows/
-
-# 设置字体权限并更新字体缓存
-RUN chmod 644 /usr/share/fonts/windows/*.tt* && \
-    fc-cache -fv
-
 # 安装Python依赖
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt

app.py

@@ -317,7 +317,7 @@ def create_video(project_dir, image_paths, caption_subtitle_file, speech_subtitl
         combined_filter = (
             f"subtitles={process_sub_path(caption_subtitle_file)}:"
             "force_style='"
-            "FontName=SimSun,"
+            "FontName=Noto Sans CJK SC,"
             "Fontsize={},"
             "Alignment=2,"
             "MarginV={},"
@@ -327,7 +327,7 @@ def create_video(project_dir, image_paths, caption_subtitle_file, speech_subtitl
             ),
             f"subtitles={process_sub_path(speech_subtitle_file)}:"
             "force_style='"
-            "FontName=SimSun,"
+            "FontName=Noto Sans CJK SC,"
             "Fontsize={},"
             "Alignment=8,"
             "MarginV={},"