extern int64_t video_frames_to_audio_frames (ContentVideoFrame v, float audio_sample_rate, float frames_per_second);
extern std::pair<std::string, int> cpu_info ();
+class LocaleGuard
+{
+public:
+ LocaleGuard ();
+ ~LocaleGuard ();
+
+private:
+ char* _old;
+};
+
+
#endif