include/ddk/bdasup.h

   1 #pragma once
   2
   3 #if (NTDDI_VERSION >= NTDDI_WINXP)
   4
   5 #if defined(__cplusplus)
   6 extern "C" {
   7 #endif
   8
   9 /* Helper macro to enable gcc's extension. */
  10 #ifndef __GNU_EXTENSION
  11 #ifdef __GNUC__
  12 #define __GNU_EXTENSION __extension__
  13 #else
  14 #define __GNU_EXTENSION
  15 #endif
  16 #endif
  17
  18 #define STDMETHODCALLTYPE __stdcall
  19
  20 #ifndef _WDMDDK_
  21 typedef GUID *PGUID;
  22 #endif
  23
  24 /* Types */
  25
  26 typedef ULONG BDA_TOPOLOGY_JOINT, *PBDA_TOPOLOGY_JOINT;
  27
  28 typedef struct _BDA_PIN_PAIRING {
  29   ULONG ulInputPin;
  30   ULONG ulOutputPin;
  31   ULONG ulcMaxInputsPerOutput;
  32   ULONG ulcMinInputsPerOutput;
  33   ULONG ulcMaxOutputsPerInput;
  34   ULONG ulcMinOutputsPerInput;
  35   ULONG ulcTopologyJoints;
  36   const ULONG *pTopologyJoints;
  37 } BDA_PIN_PAIRING, *PBDA_PIN_PAIRING;
  38
  39 typedef struct _BDA_FILTER_TEMPLATE {
  40   const KSFILTER_DESCRIPTOR *pFilterDescriptor;
  41   ULONG ulcPinPairs;
  42   const BDA_PIN_PAIRING *pPinPairs;
  43 } BDA_FILTER_TEMPLATE, *PBDA_FILTER_TEMPLATE;
  44
  45 typedef struct _KSM_PIN_PAIR {
  46   KSMETHOD Method;
  47   ULONG InputPinId;
  48   ULONG OutputPinId;
  49   ULONG Reserved;
  50 } KSM_PIN_PAIR, * PKSM_PIN_PAIR;
  51
  52 typedef struct _KSM_PIN {
  53   KSMETHOD Method;
  54   __GNU_EXTENSION union {
  55     ULONG PinId;
  56     ULONG PinType;
  57   };
  58   ULONG Reserved;
  59 } KSM_PIN, * PKSM_PIN;
  60
  61 /* Functions */
  62
  63 STDMETHODIMP_(NTSTATUS)
  64 BdaCheckChanges(
  65   IN PIRP Irp);
  66
  67 STDMETHODIMP_(NTSTATUS)
  68 BdaCommitChanges(
  69   IN PIRP Irp);
  70
  71 STDMETHODIMP_(NTSTATUS)
  72 BdaCreateFilterFactory(
  73   IN PKSDEVICE pKSDevice,
  74   IN const KSFILTER_DESCRIPTOR *pFilterDescriptor,
  75   IN const BDA_FILTER_TEMPLATE *pBdaFilterTemplate);
  76
  77 STDMETHODIMP_(NTSTATUS)
  78 BdaCreateFilterFactoryEx(
  79   IN PKSDEVICE pKSDevice,
  80   IN const KSFILTER_DESCRIPTOR *pFilterDescriptor,
  81   IN const BDA_FILTER_TEMPLATE *pBdaFilterTemplate,
  82   OUT PKSFILTERFACTORY  *ppKSFilterFactory);
  83
  84 STDMETHODIMP_(NTSTATUS)
  85 BdaCreatePin(
  86   IN PKSFILTER pKSFilter,
  87   IN ULONG ulPinType,
  88   OUT ULONG *pulPinId);
  89
  90 STDMETHODIMP_(NTSTATUS)
  91 BdaCreateTopology(
  92   IN PKSFILTER pKSFilter,
  93   IN ULONG InputPinId,
  94   IN ULONG OutputPinId);
  95
  96 STDMETHODIMP_(NTSTATUS)
  97 BdaDeletePin(
  98   IN PKSFILTER pKSFilter,
  99   IN ULONG *pulPinId);
 100
 101 STDMETHODIMP_(NTSTATUS)
 102 BdaFilterFactoryUpdateCacheData(
 103   IN PKSFILTERFACTORY pFilterFactory,
 104   IN const KSFILTER_DESCRIPTOR *pFilterDescriptor OPTIONAL);
 105
 106 STDMETHODIMP_(NTSTATUS)
 107 BdaGetChangeState(
 108   IN PIRP Irp,
 109   OUT BDA_CHANGE_STATE *pChangeState);
 110
 111 STDMETHODIMP_(NTSTATUS)
 112 BdaInitFilter(
 113   IN PKSFILTER pKSFilter,
 114   IN const BDA_FILTER_TEMPLATE *pBdaFilterTemplate);
 115
 116 STDMETHODIMP_(NTSTATUS)
 117 BdaMethodCreatePin(
 118   IN PIRP Irp,
 119   IN KSMETHOD *pKSMethod,
 120   OUT ULONG *pulPinFactoryID);
 121
 122 STDMETHODIMP_(NTSTATUS)
 123 BdaMethodCreateTopology(
 124   IN PIRP Irp,
 125   IN KSMETHOD *pKSMethod,
 126   OPTIONAL PVOID pvIgnored);
 127
 128 STDMETHODIMP_(NTSTATUS)
 129 BdaMethodDeletePin(
 130   IN PIRP Irp,
 131   IN KSMETHOD *pKSMethod,
 132   OPTIONAL PVOID pvIgnored);
 133
 134 STDMETHODIMP_(NTSTATUS)
 135 BdaPropertyGetControllingPinId(
 136   IN PIRP Irp,
 137   IN KSP_BDA_NODE_PIN *pProperty,
 138   OUT ULONG *pulControllingPinId);
 139
 140 STDMETHODIMP_(NTSTATUS)
 141 BdaPropertyGetPinControl(
 142   IN PIRP Irp,
 143   IN KSPROPERTY *pKSProperty,
 144   OUT ULONG *pulProperty);
 145
 146 STDMETHODIMP_(NTSTATUS)
 147 BdaPropertyNodeDescriptors(
 148   IN PIRP Irp,
 149   IN KSPROPERTY *pKSProperty,
 150   OUT BDANODE_DESCRIPTOR *pNodeDescriptorProperty);
 151
 152 STDMETHODIMP_(NTSTATUS)
 153 BdaPropertyNodeEvents(
 154   IN PIRP Irp,
 155   IN KSP_NODE *pKSProperty,
 156   OUT GUID *pguidProperty);
 157
 158 STDMETHODIMP_(NTSTATUS)
 159 BdaPropertyNodeMethods(
 160   IN PIRP Irp,
 161   IN KSP_NODE *pKSProperty,
 162   OUT GUID *pguidProperty);
 163
 164 STDMETHODIMP_(NTSTATUS)
 165 BdaPropertyNodeProperties(
 166   IN PIRP Irp,
 167   IN KSP_NODE *pKSProperty,
 168   OUT GUID *pguidProperty);
 169
 170 STDMETHODIMP_(NTSTATUS)
 171 BdaPropertyNodeTypes(
 172   IN PIRP Irp,
 173   IN KSPROPERTY *pKSProperty,
 174   OUT ULONG *pulProperty);
 175
 176 STDMETHODIMP_(NTSTATUS)
 177 BdaPropertyPinTypes(
 178   IN PIRP Irp,
 179   IN KSPROPERTY *pKSProperty,
 180   OUT ULONG *pulProperty);
 181
 182 STDMETHODIMP_(NTSTATUS)
 183 BdaPropertyTemplateConnections(
 184   IN PIRP Irp,
 185   IN KSPROPERTY *pKSProperty,
 186   OUT KSTOPOLOGY_CONNECTION *pConnectionProperty);
 187
 188 STDMETHODIMP_(NTSTATUS)
 189 BdaStartChanges(
 190   IN PIRP Irp);
 191
 192 STDMETHODIMP_(NTSTATUS)
 193 BdaUninitFilter(
 194   IN PKSFILTER pKSFilter);
 195
 196 STDMETHODIMP_(NTSTATUS)
 197 BdaValidateNodeProperty(
 198   IN PIRP Irp,
 199   IN KSPROPERTY *pKSProperty);
 200
 201 #if defined(__cplusplus)
 202 }
 203 #endif
 204
 205 #endif /* (NTDDI_VERSION >= NTDDI_WINXP) */