[PATCHv2 8/9] android/avrcp: Add avrcp_set_player_value() function
From: Andrei Emeltchenko <hidden>
Date: 2014-02-28 14:18:44
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Andrei Emeltchenko <redacted> --- android/avrcp-lib.c | 18 ++++++++++++++++++ android/avrcp-lib.h | 3 +++ 2 files changed, 21 insertions(+)
diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index 053e9e1..41c354c 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c@@ -340,5 +340,23 @@ int avrcp_get_current_player_value(struct avrcp *session, uint8_t *attributes, return avrcp_send_req(session, AVC_CTYPE_STATUS, AVC_SUBUNIT_PANEL, AVRCP_GET_CURRENT_PLAYER_VALUE, buf, attr_count + 1, func, user_data); +} + +int avrcp_set_player_value(struct avrcp *session, uint8_t *attributes, + uint8_t attr_count, uint8_t *values, + avctp_rsp_cb func, void *user_data) +{ + uint8_t buf[2 * attr_count + 1]; + int i; + buf[0] = attr_count; + + for (i = 0; i < attr_count; i++) { + buf[i * 2 + 1] = attributes[i]; + buf[i * 2 + 2] = values[i]; + } + + return avrcp_send_req(session, AVC_CTYPE_CONTROL, AVC_SUBUNIT_PANEL, + AVRCP_SET_PLAYER_VALUE, buf, 2 * attr_count + 1, + func, user_data); }
diff --git a/android/avrcp-lib.h b/android/avrcp-lib.h
index 1f7eab0..c6d61e4 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h@@ -124,3 +124,6 @@ int avrcp_get_player_attribute_text(struct avrcp *session, uint8_t *attributes, int avrcp_get_current_player_value(struct avrcp *session, uint8_t *attributes, uint8_t attr_count, avctp_rsp_cb func, void *user_data); +int avrcp_set_player_value(struct avrcp *session, uint8_t *attributes, + uint8_t attr_count, uint8_t *values, + avctp_rsp_cb func, void *user_data);
--
1.8.3.2