- * @brief Enumerations of sound route policy
- */
-typedef enum {
- SOUND_ROUTE_DEFAULT, /**< Audio device priority: 1. bluetooth headset, 2. wired headset 3. built-in speaker and microphone. */
- SOUND_ROUTE_IGNORE_A2DP, /**< Audio device priority: 1. wired headset, 2. built-in speaker and microphone. */
- SOUND_ROUTE_HANDSET_ONLY /**< Use only built-in speaker and microphone */
-} sound_route_policy_e;
-
-/**
- * @brief Enumerations of sound device
- */
-typedef enum {
- SOUND_DEVICE_NONE, /**< Abnormal case */
- SOUND_DEVICE_HANDSET, /**< Speaker, Wired headset, Wired earpiece */
- SOUND_DEVICE_BLUETOOTH /**< Bluetooth */
-} sound_device_e;
-
-/**