diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index 7aeab43..036867e 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c
player->user_data);
}
+static ssize_t set_volume(struct avrcp *session, uint8_t transaction,
+ uint16_t params_len, uint8_t *params,
+ void *user_data)
+{
+ struct avrcp_player *player = user_data;
+ uint8_t volume;
+
+ DBG("");
+
+ if (!player->ind || !player->ind->set_volume)
+ return -ENOSYS;
+
+ if (!params || params_len != sizeof(volume))
+ return -EINVAL;
+
+ volume = params[0] & 0x7f;
+
+ return player->ind->set_volume(session, transaction, volume,
+ player->user_data);
+}
+
static ssize_t set_addressed(struct avrcp *session, uint8_t transaction,
uint16_t params_len, uint8_t *params,
void *user_data)
{ AVRCP_REGISTER_NOTIFICATION,
AVC_CTYPE_NOTIFY, AVC_CTYPE_INTERIM,
register_notification },
+ { AVRCP_SET_ABSOLUTE_VOLUME,
+ AVC_CTYPE_CONTROL, AVC_CTYPE_STABLE,
+ set_volume },
{ AVRCP_SET_ADDRESSED_PLAYER,
AVC_CTYPE_CONTROL, AVC_CTYPE_STABLE,
set_addressed },
&iov, 1);
}
+int avrcp_set_volume_rsp(struct avrcp *session, uint8_t transaction,
+ uint8_t volume)
+{
+ struct iovec iov;
+
+ if (volume > 127)
+ return -EINVAL;
+
+ iov.iov_base = &volume;
+ iov.iov_len = sizeof(volume);
+
+ return avrcp_send(session, transaction, AVC_CTYPE_STABLE,
+ AVC_SUBUNIT_PANEL, AVRCP_SET_ABSOLUTE_VOLUME,
+ &iov, 1);
+}
+
int avrcp_set_addressed_player_rsp(struct avrcp *session, uint8_t transaction,
uint8_t status)
{
diff --git a/android/avrcp-lib.h b/android/avrcp-lib.h
index f91a007..ee03958 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h
int (*register_notification) (struct avrcp *session,
uint8_t transaction, uint8_t event,
uint32_t interval, void *user_data);
+ int (*set_volume) (struct avrcp *session, uint8_t transaction,
+ uint8_t volume, void *user_data);
int (*set_addressed) (struct avrcp *session, uint8_t transaction,
uint16_t id, void *user_data);
int (*get_folder_items) (struct avrcp *session, uint8_t transaction,
int avrcp_register_notification_rsp(struct avrcp *session, uint8_t transaction,
uint8_t code, uint8_t *params,
size_t params_len);
+int avrcp_set_volume_rsp(struct avrcp *session, uint8_t transaction,
+ uint8_t volume);
int avrcp_set_addressed_player_rsp(struct avrcp *session, uint8_t transaction,
uint8_t status);
int avrcp_get_folder_items_rsp(struct avrcp *session, uint8_t transaction,