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 YDEBUG
   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 dwControlID;
  40 }MIXERCONTROL_DATA, *LPMIXERCONTROL_DATA;
  41
  42 typedef struct
  43 {
  44     MIXERCONTROL_DATA Header;
  45     LONG SignedMinimum;
  46     LONG SignedMaximum;
  47     LONG SteppingDelta;
  48     ULONG InputSteppingDelta;
  49     ULONG ValuesCount;
  50     PLONG Values;
  51 }MIXERVOLUME_DATA, *LPMIXERVOLUME_DATA;
  52
  53
  54
  55 typedef struct
  56 {
  57     LIST_ENTRY Entry;
  58     ULONG PinId;
  59     ULONG DeviceIndex;
  60     MIXERLINEW Line;
  61     LPMIXERCONTROLW LineControls;
  62     PULONG          NodeIds;
  63     LIST_ENTRY LineControlsExtraData;
  64 }MIXERLINE_EXT, *LPMIXERLINE_EXT;
  65
  66
  67 typedef struct
  68 {
  69     MIXERCAPSW    MixCaps;
  70
  71     LIST_ENTRY    LineList;
  72     ULONG ControlId;
  73 }MIXER_INFO, *LPMIXER_INFO;
  74
  75
  76 typedef struct
  77 {
  78     LIST_ENTRY Entry;
  79     ULONG FilterId;
  80     ULONG PinId;
  81     ULONG bInput;
  82     union
  83     {
  84         WAVEOUTCAPSW OutCaps;
  85         WAVEINCAPSW  InCaps;
  86     }u;
  87 }WAVE_INFO, *LPWAVE_INFO;
  88
  89
  90 typedef struct
  91 {
  92     LIST_ENTRY Entry;
  93     UNICODE_STRING SymbolicLink;
  94 }SYSAUDIO_ENTRY, *PSYSAUDIO_ENTRY;
  95
  96 typedef struct
  97 {
  98     KSDEVICE_HEADER DeviceHeader;
  99     PVOID SysAudioNotification;
 100
 101     BOOL DeviceInterfaceSupport;
 102
 103     KSPIN_LOCK Lock;
 104     ULONG NumSysAudioDevices;
 105     LIST_ENTRY SysAudioDeviceList;
 106     HANDLE hSysAudio;
 107     PFILE_OBJECT FileObject;
 108
 109     ULONG MixerInfoCount;
 110     LPMIXER_INFO MixerInfo;
 111
 112     ULONG WaveInDeviceCount;
 113     LIST_ENTRY WaveInList;
 114
 115     ULONG WaveOutDeviceCount;
 116     LIST_ENTRY WaveOutList;
 117
 118
 119 }WDMAUD_DEVICE_EXTENSION, *PWDMAUD_DEVICE_EXTENSION;
 120
 121 NTSTATUS
 122 NTAPI
 123 OpenWavePin(
 124     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension,
 125     IN ULONG FilterId,
 126     IN ULONG PinId,
 127     IN LPWAVEFORMATEX WaveFormatEx,
 128     IN ACCESS_MASK DesiredAccess,
 129     OUT PHANDLE PinHandle);
 130
 131 NTSTATUS
 132 WdmAudRegisterDeviceInterface(
 133     IN PDEVICE_OBJECT PhysicalDeviceObject,
 134     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 135
 136 NTSTATUS
 137 WdmAudOpenSysAudioDevices(
 138     IN PDEVICE_OBJECT DeviceObject,
 139     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 140
 141 NTSTATUS
 142 WdmAudOpenSysaudio(
 143     IN PDEVICE_OBJECT DeviceObject,
 144     IN PWDMAUD_CLIENT *pClient);
 145
 146 NTSTATUS
 147 NTAPI
 148 WdmAudDeviceControl(
 149     IN  PDEVICE_OBJECT DeviceObject,
 150     IN  PIRP Irp);
 151
 152 NTSTATUS
 153 NTAPI
 154 WdmAudReadWrite(
 155     IN  PDEVICE_OBJECT DeviceObject,
 156     IN  PIRP Irp);
 157
 158 NTSTATUS
 159 NTAPI
 160 WdmAudWrite(
 161     IN  PDEVICE_OBJECT DeviceObject,
 162     IN  PIRP Irp);
 163
 164 NTSTATUS
 165 WdmAudControlOpenMixer(
 166     IN  PDEVICE_OBJECT DeviceObject,
 167     IN  PIRP Irp,
 168     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 169     IN  PWDMAUD_CLIENT ClientInfo);
 170
 171 NTSTATUS
 172 WdmAudControlOpenWave(
 173     IN  PDEVICE_OBJECT DeviceObject,
 174     IN  PIRP Irp,
 175     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 176     IN  PWDMAUD_CLIENT ClientInfo);
 177
 178
 179 ULONG
 180 GetNumOfMixerDevices(
 181     IN  PDEVICE_OBJECT DeviceObject);
 182
 183 NTSTATUS
 184 SetIrpIoStatus(
 185     IN PIRP Irp,
 186     IN NTSTATUS Status,
 187     IN ULONG Length);
 188
 189 NTSTATUS
 190 WdmAudOpenSysAudioDevice(
 191     IN LPWSTR DeviceName,
 192     OUT PHANDLE Handle);
 193
 194 NTSTATUS
 195 FindProductName(
 196     IN LPWSTR PnpName,
 197     IN ULONG ProductNameSize,
 198     OUT LPWSTR ProductName);
 199
 200 NTSTATUS
 201 WdmAudMixerCapabilities(
 202     IN PDEVICE_OBJECT DeviceObject,
 203     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 204     IN  PWDMAUD_CLIENT ClientInfo,
 205     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 206
 207 NTSTATUS
 208 WdmAudWaveCapabilities(
 209     IN PDEVICE_OBJECT DeviceObject,
 210     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 211     IN  PWDMAUD_CLIENT ClientInfo,
 212     IN PWDMAUD_DEVICE_EXTENSION DeviceExtension);
 213
 214 NTSTATUS
 215 NTAPI
 216 WdmAudFrameSize(
 217     IN  PDEVICE_OBJECT DeviceObject,
 218     IN  PIRP Irp,
 219     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 220     IN  PWDMAUD_CLIENT ClientInfo);
 221
 222 NTSTATUS
 223 NTAPI
 224 WdmAudGetLineInfo(
 225     IN  PDEVICE_OBJECT DeviceObject,
 226     IN  PIRP Irp,
 227     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 228     IN  PWDMAUD_CLIENT ClientInfo);
 229
 230 NTSTATUS
 231 NTAPI
 232 WdmAudGetLineControls(
 233     IN  PDEVICE_OBJECT DeviceObject,
 234     IN  PIRP Irp,
 235     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 236     IN  PWDMAUD_CLIENT ClientInfo);
 237
 238 NTSTATUS
 239 NTAPI
 240 WdmAudSetControlDetails(
 241     IN  PDEVICE_OBJECT DeviceObject,
 242     IN  PIRP Irp,
 243     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 244     IN  PWDMAUD_CLIENT ClientInfo);
 245
 246 NTSTATUS
 247 NTAPI
 248 WdmAudGetControlDetails(
 249     IN  PDEVICE_OBJECT DeviceObject,
 250     IN  PIRP Irp,
 251     IN  PWDMAUD_DEVICE_INFO DeviceInfo,
 252     IN  PWDMAUD_CLIENT ClientInfo);
 253
 254 NTSTATUS
 255 WdmAudMixerInitialize(
 256     IN PDEVICE_OBJECT DeviceObject);
 257
 258 NTSTATUS
 259 NTAPI
 260 WdmAudWaveInitialize(
 261     IN PDEVICE_OBJECT DeviceObject);
 262
 263 NTSTATUS
 264 ClosePin(
 265     IN  PWDMAUD_CLIENT ClientInfo,
 266     IN  ULONG FilterId,
 267     IN  ULONG PinId,
 268     IN  SOUND_DEVICE_TYPE DeviceType);
 269
 270 NTSTATUS
 271 InsertPinHandle(
 272     IN  PWDMAUD_CLIENT ClientInfo,
 273     IN  ULONG FilterId,
 274     IN  ULONG PinId,
 275     IN  SOUND_DEVICE_TYPE DeviceType,
 276     IN  HANDLE PinHandle,
 277     IN  ULONG FreeIndex);
 278
 279
 280 #endif