From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This function can be used to generate GetCurrentPlayerValue response
PDUs.
---
android/avrcp-lib.c | 26 ++++++++++++++++++++++++++
android/avrcp-lib.h | 3 +++
2 files changed, 29 insertions(+)
diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index 16636e6..cb3e61e 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c
@@ -928,6 +928,32 @@ int avrcp_get_player_values_text_rsp(struct avrcp *session,
pdu, length);
}
+int avrcp_get_current_player_value_rsp(struct avrcp *session,
+ uint8_t transaction, uint8_t number,
+ uint8_t *attrs, uint8_t *values)
+{
+ uint8_t pdu[AVRCP_ATTRIBUTE_LAST * 2 + 1];
+ uint8_t *ptr;
+ uint16_t length;
+ int i;
+
+ if (number > AVRCP_ATTRIBUTE_LAST)
+ return -EINVAL;
+
+ pdu[0] = number;
+ length = 1;
+ for (i = 0, ptr = &pdu[1]; i < number; i++) {
+ ptr[0] = attrs[i];
+ ptr[1] = values[i];
+ ptr += 2;
+ length += 2;
+ }
+
+ return avrcp_send(session, transaction, AVC_CTYPE_STABLE,
+ AVC_SUBUNIT_PANEL, AVRCP_GET_CURRENT_PLAYER_VALUE,
+ pdu, length);
+}
+
int avrcp_get_element_attrs_rsp(struct avrcp *session, uint8_t transaction,
uint8_t *params, size_t params_len)
{
diff --git a/android/avrcp-lib.h b/android/avrcp-lib.h
index 181e7aa..8fb7152 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h
@@ -243,6 +243,9 @@ int avrcp_get_play_status_rsp(struct avrcp *session, uint8_t transaction,
int avrcp_get_player_values_text_rsp(struct avrcp *session,
uint8_t transaction, uint8_t number,
uint8_t *values, const char **text);
+int avrcp_get_current_player_value_rsp(struct avrcp *session,
+ uint8_t transaction, uint8_t number,
+ uint8_t *attrs, uint8_t *values);
int avrcp_get_element_attrs_rsp(struct avrcp *session, uint8_t transaction,
uint8_t *params, size_t params_len);
int avrcp_register_notification_rsp(struct avrcp *session, uint8_t transaction,
--
1.8.5.3
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