[PATCHv4 11/20] android/avrcp: Add avrcp_change_path() function

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>

---
 android/avrcp-lib.c | 20 ++++++++++++++++++++
 android/avrcp-lib.h |  3 +++
 2 files changed, 23 insertions(+)

diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index c7d44b5..3fca571 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c
@@ -1729,3 +1729,23 @@ int avrcp_get_folder_items(struct avrcp *session, uint8_t scope,
 	return avctp_send_browsing_req(session->conn, buf, sizeof(buf),
 							func, user_data);
 }
+
+int avrcp_change_path(struct avrcp *session, uint8_t direction, uint64_t uid,
+				uint16_t counter, avctp_browsing_rsp_cb func,
+				void *user_data)
+{
+	uint8_t buf[AVRCP_BROWSING_HEADER_LENGTH + 11];
+	struct avrcp_browsing_header *pdu = (void *) buf;
+
+	memset(buf, 0, sizeof(buf));
+
+	pdu->pdu_id = AVRCP_CHANGE_PATH;
+	pdu->param_len = htons(11);
+
+	bt_put_be16(counter, &pdu->params[0]);
+	pdu->params[2] = direction;
+	bt_put_be64(uid, &pdu->params[3]);
+
+	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 1254f6c..4399553 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h
@@ -287,3 +287,6 @@ int avrcp_get_folder_items(struct avrcp *session, uint8_t scope,
 				uint32_t start, uint32_t end, uint32_t *attr,
 				size_t attr_count, avctp_browsing_rsp_cb func,
 				void *user_data);
+int avrcp_change_path(struct avrcp *session, uint8_t direction, uint64_t uid,
+				uint16_t counter, avctp_browsing_rsp_cb func,
+				void *user_data);
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Bluez Devel]     [Linux Wireless Networking]     [Linux Wireless Personal Area Networking]     [Linux ATH6KL]     [Linux USB Devel]     [Linux Media Drivers]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Big List of Linux Books]

  Powered by Linux