int mm_sound_get_device_id(MMSoundDevice_t device_h, int *id);
int mm_sound_get_device_state(MMSoundDevice_t device_h, mm_sound_device_state_e *state);
int mm_sound_get_device_name(MMSoundDevice_t device_h, char **name);
+int mm_sound_get_device_vendor_id(MMSoundDevice_t device_h, int *vendor_id);
+int mm_sound_get_device_product_id(MMSoundDevice_t device_h, int *product_id);
/**
* Active device changed callback function type.