From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
android/avrcp-lib.c | 28 ++++++++++++++++++++++++++++
android/avrcp-lib.h | 4 ++++
2 files changed, 32 insertions(+)
diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index cf4aeab..b3f3975 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c
@@ -570,3 +570,31 @@ int avrcp_change_path(struct avrcp *session, uint8_t direction, uint64_t uid,
return avctp_send_browsing_req(session->conn, buf, sizeof(buf),
func, user_data);
}
+
+int avrcp_get_item_attributes(struct avrcp *session, uint8_t scope,
+ uint64_t uid, uint16_t counter, uint32_t *attr,
+ size_t attr_count, avctp_browsing_rsp_cb func,
+ void *user_data)
+{
+ uint8_t buf[AVRCP_BROWSING_HEADER_LENGTH + 12 +
+ attr_count * sizeof(uint32_t)];
+ struct avrcp_browsing_header *pdu = (void *) buf;
+
+ memset(buf, 0, sizeof(buf));
+
+ pdu->pdu_id = AVRCP_GET_ITEM_ATTRIBUTES;
+ pdu->param_len = htons(12 + attr_count * sizeof(uint32_t));
+
+ /* Scope */
+ pdu->params[0] = scope;
+
+ bt_put_be64(uid, &pdu->params[1]);
+ bt_put_be16(counter, &pdu->params[9]);
+
+ pdu->params[11] = attr_count;
+
+ memcpy(&pdu->params[12], attr, attr_count * sizeof(uint32_t));
+
+ return avctp_send_browsing_req(session->conn, buf, sizeof(buf),
+ func, user_data);
+}
diff --git a/android/avrcp-lib.h b/android/avrcp-lib.h
index 575cd2d..8188dad 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h
@@ -192,3 +192,7 @@ int avrcp_get_folder_items(struct avrcp *session, uint8_t scope,
int avrcp_change_path(struct avrcp *session, uint8_t direction, uint64_t uid,
uint16_t counter, avctp_browsing_rsp_cb func,
void *user_data);
+int avrcp_get_item_attributes(struct avrcp *session, uint8_t scope,
+ uint64_t uid, uint16_t counter, uint32_t *attr,
+ size_t attr_count, avctp_browsing_rsp_cb func,
+ void *user_data);
--
1.8.3.2
--
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