SOUND_FILTER_PRESET_SOUNDALIVE_CONCERT_HALL, /**< Filter preset for SOUND_FILTER_SOUNDALIVE concert hall */
} sound_filter_preset_e;
+/**
+ * @internal
+ * @brief Enumeration for rpi playback route
+ * @since_tizen 6.5
+ */
+typedef enum {
+ SOUND_RPI_PLAYBACK_AUTO, /**< NOT IN USE */
+ SOUND_RPI_PLAYBACK_HEADPHONE, /**< Headphone (default) */
+ SOUND_RPI_PLAYBACK_HDMI1, /**< HDMI1 */
+ SOUND_RPI_PLAYBACK_HDMI2, /**< HDMI2 (only for RPI4) */
+} sound_rpi_playback_route_type;
+
/**
* @internal
* @brief Sets the mute specified for a particular sound type.