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avrcp_target: emit operation button release event

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This commit is contained in:
Matthias Ringwald 2021-03-19 10:41:35 +01:00
parent 6e1d8dbc53
commit 927fd23f2a
2 changed files with 5 additions and 12 deletions
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1
CHANGELOG.md
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@ -23,6 +23,7 @@ GATT Client: Device Information Service Client
GATT Client: Scan Parameters Service Client
GAP: add `gap_set_page_scan_activity` and `gap_set_page_scan_type`
AVRCP: new field `button_pressed` in `AVRCP_SUBEVENT_OPERATION`
AVRCP: `AVRCP_SUBEVENT_OPERATION` emitted for button release
### Fixed
HCI: handle start inquiry failure

16
src/classic/avrcp_target.c
View File

@ -735,10 +735,6 @@ static uint8_t avrcp_target_get_transaction_label_for_notification(avrcp_connect
return connection->notifications_transaction_label[notification];
}
static uint8_t avrcp_is_receive_pass_through_cmd(uint8_t operation_id){
return operation_id & 0x80;
}
static void avrcp_handle_l2cap_data_packet_for_signaling_connection(avrcp_connection_t * connection, uint8_t *packet, uint16_t size){
if (size < 6u) return;
@ -801,17 +797,13 @@ static void avrcp_handle_l2cap_data_packet_for_signaling_connection(avrcp_connec
case AVRCP_CMD_OPCODE_PASS_THROUGH:{
if (size < 8) return;
log_info("AVRCP_OPERATION_ID 0x%02x, operands length %d", packet[6], packet[7]);
avrcp_operation_id_t operation_id = (avrcp_operation_id_t) packet[6];
avrcp_operation_id_t operation_id = (avrcp_operation_id_t) (packet[6] & 0x7f);
bool button_pressed = (packet[6] & 0x80) == 0;
uint8_t operand = 0;
if ((packet[7] >= 1) && (size >= 9)){
operand = packet[8];
}
if (avrcp_is_receive_pass_through_cmd(operation_id)){
operation_id = (avrcp_operation_id_t) (packet[6] & 0x7F);
avrcp_target_operation_accepted(connection->avrcp_cid, (avrcp_operation_id_t) packet[6], packet[7], operand);
break;
}
switch (operation_id){
case AVRCP_OPERATION_ID_PLAY:
case AVRCP_OPERATION_ID_PAUSE:
@ -834,7 +826,7 @@ static void avrcp_handle_l2cap_data_packet_for_signaling_connection(avrcp_connec
case AVRCP_OPERATION_ID_ROOT_MENU:
avrcp_target_operation_accepted(connection->avrcp_cid, (avrcp_operation_id_t) packet[6], packet[7], operand);
avrcp_target_emit_operation(avrcp_target_context.avrcp_callback, connection->avrcp_cid,
operation_id, true, packet[7], operand);
operation_id, button_pressed, packet[7], operand);
break;
case AVRCP_OPERATION_ID_UNDEFINED:
avrcp_target_operation_not_implemented(connection->avrcp_cid, (avrcp_operation_id_t) packet[6], packet[7], operand);