reactos/drivers/wdm/audio/legacy/wdmaud/wdmaud.h

   1 #ifndef WDMAUD_H__
   2 #define WDMAUD_H__
   3
   4 #include <pseh/pseh2.h>
   5 #include <ntddk.h>
   6 #include <portcls.h>
   7 #include <ks.h>
   8 #define NDEBUG
   9 #include <debug.h>
  10 #include <ksmedia.h>
  11 #include <mmreg.h>
  12 #include <mmsystem.h>
  13 #include <stdlib.h>
  14 #include <stdio.h>
  15 #include <wchar.h>
  16
  17 #include "interface.h"
  18
  19 typedef struct
  20 {
  21     HANDLE Handle;
  22     SOUND_DEVICE_TYPE Type;
  23     ULONG FilterId;
  24     ULONG PinId;
  25 }WDMAUD_HANDLE, *PWDMAUD_HANDLE;
  26
  27
  28 typedef struct
  29 {
  30     HANDLE hProcess;
  31     ULONG NumPins;
  32     WDMAUD_HANDLE * hPins;
  33
  34 }WDMAUD_CLIENT, *PWDMAUD_CLIENT;
  35
  36 typedef struct
  37 {
  38     LIST_ENTRY Entry;
  39     ULONG PinId;
  40     ULONG DeviceIndex;
  41     MIXERLINEW Line;
  42     LPMIXERCONTROLW LineControls;
  43     PULONG          NodeIds;
  44 }MIXERLINE_EXT, *LPMIXERLINE_EXT;
  45
  46
  47 typedef struct
  48 {
  49     MIXERCAPSW    MixCaps;
  50
  51     LIST_ENTRY    LineList;
  52     ULONG ControlId;
  53 }MIXER_INFO, *LPMIXER_INFO;
  54
  55
  56 typedef struct
  57 {
  58     LIST_ENTRY Entry;
  59     ULONG FilterId;
  60     ULONG PinId;
  61     ULONG bInput;
  62     union
  63     {
  64         WAVEOUTCAPSW OutCaps;
  65         WAVEINCAPSW  InCaps;
  66     }u;
  67 }WAVE_INFO, *LPWAVE_INFO;
  68
  69
  70 typedef struct
  71 {
  72     LIST_ENTRY Entry;
  73     UNICODE_STRING SymbolicLink;
  74 }SYSAUDIO_ENTRY, *PSYSAUDIO_ENTRY;
  75
  76 typedef struct
  77 {
  78     KSDEVICE_HEADER DeviceHeader;
  79     PVOID SysAudioNotification;
  80
  81     BOOL DeviceInterfaceSupport;
  82
  83     KSPIN_LOCK Lock;
  84     ULONG NumSysAudioDevices;
  85     LIST_ENTRY SysAudioDeviceList;
  86     HANDLE hSysAudio;
  87     PFILE_OBJECT FileObject;
  88
  89     ULONG MixerInfoCount;
  90     LPMIXER_INFO MixerInfo;
  91
  92     ULONG WaveInDeviceCount;
  93     LIST_ENTRY WaveInList;
  94
  95     ULONG WaveOutDeviceCount;
  96     LIST_ENTRY WaveOutList;
  97
  98
  99 }WDMAUD_DEVICE_EXTENSION, *PWDMAUD_DEVICE_EXTENSION;
 100
 101 typedef struct
 102 {
 103     KSSTREAM_HEADER Header;
 104     PIRP Irp;
 105 }CONTEXT_WRITE, *PCONTEXT_WRITE;
 106
 107 NTSTATUS
 108 NTAPI
 109 OpenWavePin(
 110     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension,
 111     IN ULONG FilterId,
 112     IN ULONG PinId,
 113     IN LPWAVEFORMATEX WaveFormatEx,
 114     IN ACCESS_MASK DesiredAccess,
 115     OUT PHANDLE PinHandle);
 116
 117 NTSTATUS
 118 WdmAudRegisterDeviceInterface(
 119     IN PDEVICE_OBJECT PhysicalDeviceObject,
 120     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 121
 122 NTSTATUS
 123 WdmAudOpenSysAudioDevices(
 124     IN PDEVICE_OBJECT DeviceObject,
 125     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 126
 127 NTSTATUS
 128 WdmAudOpenSysaudio(
 129     IN PDEVICE_OBJECT DeviceObject,
 130     IN PWDMAUD_CLIENT *pClient);
 131
 132 NTSTATUS
 133 NTAPI
 134 WdmAudDeviceControl(
 135     IN  PDEVICE_OBJECT DeviceObject,
 136     IN  PIRP Irp);
 137
 138 NTSTATUS
 139 NTAPI
 140 WdmAudWrite(
 141     IN  PDEVICE_OBJECT DeviceObject,
 142     IN  PIRP Irp);
 143
 144 NTSTATUS
 145 WdmAudControlOpenMixer(
 146     IN  PDEVICE_OBJECT DeviceObject,
 147     IN  PIRP Irp,
 148     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 149     IN  PWDMAUD_CLIENT ClientInfo);
 150
 151 NTSTATUS
 152 WdmAudControlOpenWave(
 153     IN  PDEVICE_OBJECT DeviceObject,
 154     IN  PIRP Irp,
 155     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 156     IN  PWDMAUD_CLIENT ClientInfo);
 157
 158
 159 ULONG
 160 GetNumOfMixerDevices(
 161     IN  PDEVICE_OBJECT DeviceObject);
 162
 163 NTSTATUS
 164 SetIrpIoStatus(
 165     IN PIRP Irp,
 166     IN NTSTATUS Status,
 167     IN ULONG Length);
 168
 169 NTSTATUS
 170 WdmAudOpenSysAudioDevice(
 171     IN LPWSTR DeviceName,
 172     OUT PHANDLE Handle);
 173
 174 NTSTATUS
 175 FindProductName(
 176     IN LPWSTR PnpName,
 177     IN ULONG ProductNameSize,
 178     OUT LPWSTR ProductName);
 179
 180 NTSTATUS
 181 WdmAudMixerCapabilities(
 182     IN PDEVICE_OBJECT DeviceObject,
 183     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 184     IN  PWDMAUD_CLIENT ClientInfo,
 185     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 186
 187 NTSTATUS
 188 WdmAudWaveCapabilities(
 189     IN PDEVICE_OBJECT DeviceObject,
 190     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 191     IN  PWDMAUD_CLIENT ClientInfo,
 192     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 193
 194 NTSTATUS
 195 NTAPI
 196 WdmAudFrameSize(
 197     IN  PDEVICE_OBJECT DeviceObject,
 198     IN  PIRP Irp,
 199     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 200     IN  PWDMAUD_CLIENT ClientInfo);
 201
 202 NTSTATUS
 203 NTAPI
 204 WdmAudGetLineInfo(
 205     IN  PDEVICE_OBJECT DeviceObject,
 206     IN  PIRP Irp,
 207     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 208     IN  PWDMAUD_CLIENT ClientInfo);
 209
 210 NTSTATUS
 211 NTAPI
 212 WdmAudGetLineControls(
 213     IN  PDEVICE_OBJECT DeviceObject,
 214     IN  PIRP Irp,
 215     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 216     IN  PWDMAUD_CLIENT ClientInfo);
 217
 218 NTSTATUS
 219 NTAPI
 220 WdmAudSetControlDetails(
 221     IN  PDEVICE_OBJECT DeviceObject,
 222     IN  PIRP Irp,
 223     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 224     IN  PWDMAUD_CLIENT ClientInfo);
 225
 226 NTSTATUS
 227 NTAPI
 228 WdmAudGetControlDetails(
 229     IN  PDEVICE_OBJECT DeviceObject,
 230     IN  PIRP Irp,
 231     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 232     IN  PWDMAUD_CLIENT ClientInfo);
 233
 234 NTSTATUS
 235 WdmAudMixerInitialize(
 236     IN PDEVICE_OBJECT DeviceObject);
 237
 238 NTSTATUS
 239 NTAPI
 240 WdmAudWaveInitialize(
 241     IN PDEVICE_OBJECT DeviceObject);
 242
 243 NTSTATUS
 244 ClosePin(
 245     IN  PWDMAUD_CLIENT ClientInfo,
 246     IN  ULONG FilterId,
 247     IN  ULONG PinId,
 248     IN  SOUND_DEVICE_TYPE DeviceType);
 249
 250 NTSTATUS
 251 InsertPinHandle(
 252     IN  PWDMAUD_CLIENT ClientInfo,
 253     IN  ULONG FilterId,
 254     IN  ULONG PinId,
 255     IN  SOUND_DEVICE_TYPE DeviceType,
 256     IN  HANDLE PinHandle,
 257     IN  ULONG FreeIndex);
 258
 259
 260 #endif