From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
android/avrcp-lib.c | 29 +++++++++++++++++++++++++++++
android/avrcp-lib.h | 10 ++++++++++
2 files changed, 39 insertions(+)
diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index 48c5221..c7d44b5 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c
@@ -1700,3 +1700,32 @@ int avrcp_set_browsed_player(struct avrcp *session, uint16_t player_id,
return avctp_send_browsing_req(session->conn, buf, sizeof(buf),
func, user_data);
}
+
+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)
+{
+ uint8_t buf[AVRCP_BROWSING_HEADER_LENGTH + 10 +
+ attr_count * sizeof(uint32_t)];
+ struct avrcp_browsing_header *pdu = (void *) buf;
+
+ memset(buf, 0, sizeof(buf));
+
+ pdu->pdu_id = AVRCP_GET_FOLDER_ITEMS;
+ pdu->param_len = htons(10 + attr_count * sizeof(uint32_t));
+
+ /* Scope */
+ pdu->params[0] = scope;
+
+ bt_put_be32(start, &pdu->params[1]);
+ bt_put_be32(end, &pdu->params[5]);
+
+ /* attr count */
+ pdu->params[9] = attr_count;
+
+ memcpy(&pdu->params[10], attr, attr_count);
+
+ 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 ed26220..1254f6c 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h
@@ -115,6 +115,12 @@
#define AVRCP_MEDIA_ATTRIBUTE_DURATION 0x07
#define AVRCP_MEDIA_ATTRIBUTE_LAST AVRCP_MEDIA_ATTRIBUTE_DURATION
+/* Media Scope */
+#define AVRCP_MEDIA_PLAYER_LIST 0x00
+#define AVRCP_MEDIA_PLAYER_VFS 0x01
+#define AVRCP_MEDIA_SEARCH 0x02
+#define AVRCP_MEDIA_NOW_PLAYING 0x03
+
/* Company IDs for vendor dependent commands */
#define IEEEID_BTSIG 0x001958
@@ -277,3 +283,7 @@ int avrcp_set_addressed_player_rsp(struct avrcp *session, uint8_t transaction,
int avrcp_send_passthrough(struct avrcp *session, uint32_t vendor, uint8_t op);
int avrcp_set_browsed_player(struct avrcp *session, uint16_t player_id,
avctp_browsing_rsp_cb func, void *user_data);
+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);
--
1.8.3.2
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