;****************************************************************************************
;   Copyright (c) 2024, MediaTek Technology Corp., All Rights Reserved
;   All Rights Reserved.
;   Developed by MediaTek Technology, Corp. -- http://www.mediatek.com
;****************************************************************************************

[Version]
Signature   = "$WINDOWS NT$"
Class       = MEDIA
ClassGuid   = {4d36e96c-e325-11ce-bfc1-08002be10318}
Provider    = %ProviderName%
DriverVer   = 03/02/2026,1.0006.0.48
CatalogFile = mtkbtacx.cat
PnpLockdown = 1

[DestinationDirs]
DefaultDestDir = 13

;*****************************************
; Audio Device Install Section
;*****************************************
[ControlFlags]
ExcludeFromSelect = {1f8c1c07-fa79-421a-936f-e8f4fb2f3300}\Render
ExcludeFromSelect = {1f8c1c07-fa79-421a-936f-e8f4fb2f3300}\Capture

[Manufacturer]
%MTK%=MTK,NTAMD64.10.0...26100,NTARM64.10.0...26100

[MTK.NTAMD64.10.0...26100]
; DisplayName                       Section                     DeviceID
; -----------                       -------                     --------
%MtkDspDevice.DeviceDesc%           = Audio_Device,             SWC\VEN_0E8D&SID_0001
%MtkDspRenderDevice.DeviceDesc%     = Audio_Child_Device,       {1f8c1c07-fa79-421a-936f-e8f4fb2f3300}\Render
%MtkDspCaptureDevice.DeviceDesc%    = Audio_Child_Device,       {1f8c1c07-fa79-421a-936f-e8f4fb2f3300}\Capture

[MTK.NTARM64.10.0...26100]
; DisplayName                       Section                     DeviceID
; -----------                       -------                     --------
%MtkDspDevice.DeviceDesc%           = Audio_Device,             SWC\VEN_0E8D&SID_0001
%MtkDspRenderDevice.DeviceDesc%     = Audio_Child_Device,       {1f8c1c07-fa79-421a-936f-e8f4fb2f3300}\Render
%MtkDspCaptureDevice.DeviceDesc%    = Audio_Child_Device,       {1f8c1c07-fa79-421a-936f-e8f4fb2f3300}\Capture

[Audio_Device.NT]
CopyFiles = Audio_Device.NT.Copy

[Audio_Child_Device.NT]
CopyFiles = Audio_Device.NT.Copy

[Audio_Device.NT.Copy]
mtkbtacx.sys

;-------------- Service installation

[Audio_Device.NT.Services]
AddService = mtkbtacx, %SPSVCINST_ASSOCSERVICE%, Audio_Service_Inst

[Audio_Child_Device.NT.Services]
;NULL Driver
AddService = , %SPSVCINST_ASSOCSERVICE%

[Audio_Service_Inst]
DisplayName    = %MtkDspDevice.DeviceDesc%
ServiceType    = 1               ; SERVICE_KERNEL_DRIVER
StartType      = 3               ; SERVICE_DEMAND_START
ErrorControl   = 1               ; SERVICE_ERROR_NORMAL
ServiceBinary  = %13%\mtkbtacx.sys
AddReg         = MTKBTACX.AddReg

[MTKBTACX.AddReg]
HKR,Parameters,SaveAudioDump,0x00010001,0

;For customer branch out should notice the value of FileMax and MaxFileSize.
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, Start, 0x00010001, 0x0
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, BufferSize, 0x00010001, 0xa0
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, ClockType, 0x00010001, 0x1
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, FileMax, 0x00010001, 0x3
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, FileName, 0, "%%SystemRoot%%\System32\LogFiles\WMI\MTK\mtkbtacx.etl"
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, Guid, 0, "{BFDD5EC5-8947-4AA6-B72A-A541CB91B6BA}"
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, LogFileMode, 0x00010001, 0x2
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, MaxFileSize, 0x00010001, 0xc8
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, MaximumBuffers, 0x00010001, 0x28
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX, MinimumBuffers, 0x00010001, 0x2
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX\{BFDD5EC5-8947-4AA6-B72A-A541CB91B6BA}, Enabled, 0x00010001, 0x1
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX\{BFDD5EC5-8947-4AA6-B72A-A541CB91B6BA}, EnableLevel, 0x00010001, 0x5
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBTACX\{BFDD5EC5-8947-4AA6-B72A-A541CB91B6BA}, EnableFlags, 0x00010001, 0x7fffffff

[SourceDisksNames]
1 = %DiskId1%,,,""

[SourceDisksFiles]
mtkbtacx.sys  = 1,,


[Audio_Device.NT.Wdf]
KmdfService = mtkbtacx, Audio_wdfsect
[Audio_wdfsect]
KmdfLibraryVersion = 1.31

;
; render interfaces: speaker
;
[Audio_Device.I.Speaker]
AddReg = Audio_Device.I.Speaker.AddReg

[Audio_Device.I.Speaker.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%Audio_Device.Speaker.szPname%
; The following lines opt-in to pull mode.
HKR,EP\0,%PKEY_AudioEndpoint_Association%,,%KSNODETYPE_ANY%
HKR,EP\0,%PKEY_AudioEndpoint_Supports_EventDriven_Mode%,0x00010001,0x1

;
; capture interfaces: microphone
;
[Audio_Device.I.Microphone]
AddReg=Audio_Device.I.Microphone.AddReg
[Audio_Device.I.Microphone.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%Audio_Device.Microphone.szPname%
; The following lines opt-in to pull mode.
HKR,EP\0,%PKEY_AudioEndpoint_Association%,,%KSNODETYPE_ANY%
HKR,EP\0,%PKEY_AudioEndpoint_Supports_EventDriven_Mode%,0x00010001,0x1

;
; PnP add interface directives for dynamic enumerated audio endpoints. 
;
[Audio_Child_Device.NT.Interfaces]
; Interfaces for render endpoint. capture is used for loopback.
AddInterface=%KSCATEGORY_AUDIO%,    %KSNAME_Speaker%,  Audio_Device.I.Speaker
AddInterface=%KSCATEGORY_RENDER%,   %KSNAME_Speaker%,  Audio_Device.I.Speaker
AddInterface=%KSCATEGORY_REALTIME%, %KSNAME_Speaker%,  Audio_Device.I.Speaker
;AddInterface=%KSCATEGORY_CAPTURE%, %KSNAME_Speaker%,  Audio_Device.I.Speaker

; Interfaces for mic capture endpoint 
AddInterface=%KSCATEGORY_AUDIO%,    %KSNAME_Microphone%, Audio_Device.I.Microphone
AddInterface=%KSCATEGORY_CAPTURE%,  %KSNAME_Microphone%, Audio_Device.I.Microphone
AddInterface=%KSCATEGORY_REALTIME%, %KSNAME_Microphone%, Audio_Device.I.Microphone

[Strings]
;
;Non-localizable
;
KSNAME_Speaker      = "Speaker"
KSNAME_Microphone   = "Microphone"

SPSVCINST_ASSOCSERVICE = 0x00000002

Proxy.CLSID         = "{17CCA71B-ECD7-11D0-B908-00A0C9223196}"
KSCATEGORY_AUDIO    = "{6994AD04-93EF-11D0-A3CC-00A0C9223196}"
KSCATEGORY_RENDER   = "{65E8773E-8F56-11D0-A3B9-00A0C9223196}"
KSCATEGORY_CAPTURE  = "{65E8773D-8F56-11D0-A3B9-00A0C9223196}"
KSCATEGORY_REALTIME = "{EB115FFC-10C8-4964-831D-6DCB02E6F23F}"

MediaCategories     = "SYSTEM\CurrentControlSet\Control\MediaCategories"
KSNODETYPE_ANY      = "{00000000-0000-0000-0000-000000000000}"

PKEY_AudioEndpoint_ControlPanelPageProvider  = "{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},1"
PKEY_AudioEndpoint_Association               = "{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},2"
PKEY_AudioEndpoint_Supports_EventDriven_Mode = "{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},7"
PKEY_AudioEndpoint_Default_VolumeInDb        = "{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},9"

;
;Localizable
;
ProviderName                    = "Mediatek Inc."
MTK                             = "Mediatek Inc."
DiskId1                         = "MediaTek Bluetooth Audio Device Installation Disk"
MtkDspDevice.DeviceDesc         = "MediaTek Bluetooth Audio Device"
MtkDspRenderDevice.DeviceDesc   = "MediaTek Bluetooth LE Render Audio Device"
MtkDspCaptureDevice.DeviceDesc  = "MediaTek Bluetooth LE Capture Audio Device"

;; friendly names
Audio_Device.Speaker.szPname    = "MediaTek Bluetooth Audio Device Speaker"
Audio_Device.Microphone.szPname = "MediaTek Bluetooth Audio Device Microphone"


