From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
---
android/hal-ipc-api.txt | 19 +++++++++++++++++--
android/hal-msg.h | 14 ++++++++++++++
2 files changed, 31 insertions(+), 2 deletions(-)
diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt
index c8f5557..7c90928 100644
--- a/android/hal-ipc-api.txt
+++ b/android/hal-ipc-api.txt
@@ -1256,8 +1256,23 @@ Android HAL name: "avrcp" (BT_PROFILE_AV_RC_ID)
In case of an error, the error response will be returned.
- Opcode 0x07 - Get Element Attributes Text command/response
- Opcode 0x08 - Set Player Attributes Value command/response
+ Opcode 0x07 - Get Element Attributes Text Response command/response
+
+ Command parameters: Number of elements (1 octet)
+ Element # (1 octet)
+ Element # text (255 octets)
+ ...
+
+ In case of an error, the error response will be returned.
+
+ Valid elements: 0x01 = Title
+ 0x02 = Artist
+ 0x03 = Album
+ 0x04 = Track Number
+ 0x05 = Number of Tracks
+ 0x06 = Genre
+ 0x06 = Duration
+
Opcode 0x09 - Register Notification command/response
Opcode 0x81 - Get Play Status notification
diff --git a/android/hal-msg.h b/android/hal-msg.h
index 280c28c..9f3c2a1 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -844,3 +844,17 @@ struct hal_cmd_avrcp_get_player_values_text {
uint8_t number;
struct hal_avrcp_player_setting_text values[0];
} __attribute__((packed));
+
+#define HAL_AVRCP_MEDIA_ATTR_TITLE 0x01
+#define HAL_AVRCP_MEDIA_ATTR_ARTIST 0x02
+#define HAL_AVRCP_MEDIA_ATTR_ALBUM 0x03
+#define HAL_AVRCP_MEDIA_ATTR_TRACK_NUM 0x04
+#define HAL_AVRCP_MEDIA_ATTR_NUM_TRACKS 0x05
+#define HAL_AVRCP_MEDIA_ATTR_GENRE 0x06
+#define HAL_AVRCP_MEDIA_ATTR_DURATION 0x07
+
+#define HAL_OP_AVRCP_GET_ELEMENT_ATTRS_TEXT 0x07
+struct hal_cmd_avrcp_get_element_attrs_text {
+ uint8_t number;
+ struct hal_avrcp_player_setting_text values[0];
+} __attribute__((packed));
--
1.8.5.3
--
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
