ffmpeg 增加线程数

common/ffmpeg.py

@@ -324,7 +324,7 @@ class FFmpeg():
             subtitle_cmd = f"subtitles={single_video_srt}:force_style='Fontsize=14,Fontname=wqy-zenhei,Outline=2,PrimaryColour=&H00FFFF,SecondaryColour=&H000000,Bold=1,MarginV=20'"
             draw = f"{subtitle_cmd}"
         # 多线程数
-        num_threads = 4
+        num_threads = 6
         # 构建 FFmpeg 命令,生成视频
         ffmpeg_cmd_oss = [
                 "ffmpeg",