lib/drivers/sound/mmixer/priv.h

   1 #pragma once
   2
   3 #include <pseh/pseh2.h>
   4 #include <ntddk.h>
   5
   6 #include <windef.h>
   7 #define NOBITMAP
   8 #include <mmreg.h>
   9 #include <ks.h>
  10 #include <ksmedia.h>
  11 #include <mmreg.h>
  12 #include <mmsystem.h>
  13
  14 #include "mmixer.h"
  15
  16 #include <stdio.h>
  17 #define YDEBUG
  18 #include <debug.h>
  19
  20 typedef struct __TOPOLOGY_NODE__
  21 {
  22     GUID NodeType;
  23     ULONG NodeIndex;
  24
  25     ULONG NodeConnectedToCount;
  26     struct __TOPOLOGY_NODE__ ** NodeConnectedTo;
  27
  28     ULONG NodeConnectedFromCount;
  29     struct __TOPOLOGY_NODE__ ** NodeConnectedFrom;
  30     PULONG LogicalPinNodeConnectedFrom;
  31
  32     ULONG PinConnectedFromCount;
  33     PULONG PinConnectedFrom;
  34
  35     ULONG PinConnectedToCount;
  36     PULONG PinConnectedTo;
  37
  38     ULONG Visited;
  39     ULONG Reserved;
  40 }TOPOLOGY_NODE, *PTOPOLOGY_NODE;
  41
  42 typedef struct
  43 {
  44     ULONG PinId;
  45
  46     ULONG NodesConnectedToCount;
  47     PTOPOLOGY_NODE * NodesConnectedTo;
  48
  49     ULONG NodesConnectedFromCount;
  50     PTOPOLOGY_NODE * NodesConnectedFrom;
  51
  52     ULONG PinConnectedFromCount;
  53     PULONG PinConnectedFrom;
  54
  55     ULONG PinConnectedToCount;
  56     PULONG PinConnectedTo;
  57
  58     ULONG Visited;
  59     ULONG Reserved;
  60 }PIN, *PPIN;
  61
  62
  63 typedef struct
  64 {
  65     ULONG TopologyPinsCount;
  66     PPIN TopologyPins;
  67
  68     ULONG TopologyNodesCount;
  69     PTOPOLOGY_NODE TopologyNodes;
  70
  71 }TOPOLOGY, *PTOPOLOGY;
  72
  73 typedef struct
  74 {
  75     LIST_ENTRY    Entry;
  76     MIXERCAPSW    MixCaps;
  77     LIST_ENTRY    LineList;
  78     ULONG         ControlId;
  79     LIST_ENTRY    EventList;
  80 }MIXER_INFO, *LPMIXER_INFO;
  81
  82 typedef struct
  83 {
  84     LIST_ENTRY Entry;
  85     MIXERCONTROLW Control;
  86     ULONG NodeID;
  87     HANDLE hDevice;
  88     PVOID ExtraData;
  89 }MIXERCONTROL_EXT, *LPMIXERCONTROL_EXT;
  90
  91 typedef struct
  92 {
  93     LIST_ENTRY Entry;
  94     ULONG PinId;
  95     MIXERLINEW Line;
  96     LIST_ENTRY ControlsList;
  97
  98 }MIXERLINE_EXT, *LPMIXERLINE_EXT;
  99
 100 typedef struct
 101 {
 102     LIST_ENTRY Entry;
 103     ULONG dwControlID;
 104 }MIXERCONTROL_DATA, *LPMIXERCONTROL_DATA;
 105
 106 typedef struct
 107 {
 108     MIXERCONTROL_DATA Header;
 109     LONG SignedMinimum;
 110     LONG SignedMaximum;
 111     LONG SteppingDelta;
 112     ULONG InputSteppingDelta;
 113     ULONG ValuesCount;
 114     PLONG Values;
 115 }MIXERVOLUME_DATA, *LPMIXERVOLUME_DATA;
 116
 117 typedef struct
 118 {
 119     LIST_ENTRY Entry;
 120     ULONG DeviceId;
 121     HANDLE hDevice;
 122     HANDLE hDeviceInterfaceKey;
 123     LPWSTR DeviceName;
 124     PTOPOLOGY Topology;
 125     LPMIXER_INFO MixerInfo;
 126 }MIXER_DATA, *LPMIXER_DATA;
 127
 128 typedef struct
 129 {
 130     LIST_ENTRY Entry;
 131     ULONG DeviceId;
 132     ULONG PinId;
 133     union
 134     {
 135         WAVEOUTCAPSW OutCaps;
 136         WAVEINCAPSW  InCaps;
 137     }u;
 138 }WAVE_INFO, *LPWAVE_INFO;
 139
 140 typedef struct
 141 {
 142     LIST_ENTRY Entry;
 143     ULONG DeviceId;
 144     ULONG PinId;
 145     union
 146     {
 147         MIDIOUTCAPSW OutCaps;
 148         MIDIINCAPSW InCaps;
 149     }u;
 150
 151 }MIDI_INFO, *LPMIDI_INFO;
 152
 153 typedef struct
 154 {
 155     ULONG MixerListCount;
 156     LIST_ENTRY MixerList;
 157
 158     ULONG MixerDataCount;
 159     LIST_ENTRY MixerData;
 160
 161     ULONG WaveInListCount;
 162     LIST_ENTRY WaveInList;
 163
 164     ULONG WaveOutListCount;
 165     LIST_ENTRY WaveOutList;
 166
 167     ULONG MidiInListCount;
 168     LIST_ENTRY MidiInList;
 169
 170     ULONG MidiOutListCount;
 171     LIST_ENTRY MidiOutList;
 172 }MIXER_LIST, *PMIXER_LIST;
 173
 174 typedef struct
 175 {
 176     LIST_ENTRY Entry;
 177     PVOID MixerEventContext;
 178     PMIXER_EVENT MixerEventRoutine;
 179
 180 }EVENT_NOTIFICATION_ENTRY, *PEVENT_NOTIFICATION_ENTRY;
 181
 182 #define DESTINATION_LINE (0xFFFF0000)
 183 #define SOURCE_LINE (0x10000)
 184 ULONG
 185 MMixerGetFilterPinCount(
 186     IN PMIXER_CONTEXT MixerContext,
 187     IN HANDLE hMixer);
 188
 189 LPGUID
 190 MMixerGetNodeType(
 191     IN PKSMULTIPLE_ITEM MultipleItem,
 192     IN ULONG Index);
 193
 194 MIXER_STATUS
 195 MMixerGetNodeIndexes(
 196     IN PMIXER_CONTEXT MixerContext,
 197     IN PKSMULTIPLE_ITEM MultipleItem,
 198     IN ULONG NodeIndex,
 199     IN ULONG bNode,
 200     IN ULONG bFrom,
 201     OUT PULONG NodeReferenceCount,
 202     OUT PULONG *NodeReference);
 203
 204 PKSTOPOLOGY_CONNECTION
 205 MMixerGetConnectionByIndex(
 206     IN PKSMULTIPLE_ITEM MultipleItem,
 207     IN ULONG Index);
 208
 209 ULONG
 210 MMixerGetControlTypeFromTopologyNode(
 211     IN LPGUID NodeType);
 212
 213 LPMIXERLINE_EXT
 214 MMixerGetSourceMixerLineByLineId(
 215     LPMIXER_INFO MixerInfo,
 216     DWORD dwLineID);
 217
 218 MIXER_STATUS
 219 MMixerGetFilterTopologyProperty(
 220     IN PMIXER_CONTEXT MixerContext,
 221     IN HANDLE hMixer,
 222     IN ULONG PropertyId,
 223     OUT PKSMULTIPLE_ITEM * OutMultipleItem);
 224
 225 VOID
 226 MMixerFreeMixerInfo(
 227     IN PMIXER_CONTEXT MixerContext,
 228     IN LPMIXER_INFO MixerInfo);
 229
 230 MIXER_STATUS
 231 MMixerGetPhysicalConnection(
 232     IN PMIXER_CONTEXT MixerContext,
 233     IN HANDLE hMixer,
 234     IN ULONG PinId,
 235     OUT PKSPIN_PHYSICALCONNECTION *OutConnection);
 236
 237 MIXER_STATUS
 238 MMixerSetupFilter(
 239     IN PMIXER_CONTEXT MixerContext,
 240     IN PMIXER_LIST MixerList,
 241     IN LPMIXER_DATA MixerData,
 242     IN PULONG DeviceCount);
 243
 244 PKSPIN_CONNECT
 245 MMixerAllocatePinConnect(
 246     IN PMIXER_CONTEXT MixerContext,
 247     ULONG DataFormatSize);
 248
 249 MIXER_STATUS
 250 MMixerGetAudioPinDataRanges(
 251     IN PMIXER_CONTEXT MixerContext,
 252     IN HANDLE hDevice,
 253     IN ULONG PinId,
 254     IN OUT PKSMULTIPLE_ITEM * OutMultipleItem);
 255
 256 VOID
 257 MMixerInitializeMidiForFilter(
 258     IN PMIXER_CONTEXT MixerContext,
 259     IN PMIXER_LIST MixerList,
 260     IN LPMIXER_DATA MixerData,
 261     IN PTOPOLOGY Topology);
 262
 263 MIXER_STATUS
 264 MMixerVerifyContext(
 265     IN PMIXER_CONTEXT MixerContext);
 266
 267 LPMIXER_INFO
 268 MMixerGetMixerInfoByIndex(
 269     IN PMIXER_CONTEXT MixerContext,
 270     IN ULONG MixerIndex);
 271
 272 LPMIXERLINE_EXT
 273 MMixerGetSourceMixerLineByComponentType(
 274     LPMIXER_INFO MixerInfo,
 275     DWORD dwComponentType);
 276
 277 MIXER_STATUS
 278 MMixerGetMixerControlById(
 279     LPMIXER_INFO MixerInfo,
 280     DWORD dwControlID,
 281     LPMIXERLINE_EXT *MixerLine,
 282     LPMIXERCONTROL_EXT *MixerControl,
 283     PULONG NodeId);
 284
 285 MIXER_STATUS
 286 MMixerSetGetMuteControlDetails(
 287     IN PMIXER_CONTEXT MixerContext,
 288     IN LPMIXER_INFO MixerInfo,
 289     IN LPMIXERCONTROL_EXT MixerControl,
 290     IN ULONG dwLineID,
 291     IN LPMIXERCONTROLDETAILS MixerControlDetails,
 292     IN ULONG bSet);
 293
 294 MIXER_STATUS
 295 MMixerSetGetVolumeControlDetails(
 296     IN PMIXER_CONTEXT MixerContext,
 297     IN LPMIXER_INFO MixerInfo,
 298     IN ULONG NodeId,
 299     IN ULONG bSet,
 300     LPMIXERCONTROL_EXT MixerControl,
 301     IN LPMIXERCONTROLDETAILS MixerControlDetails,
 302     LPMIXERLINE_EXT MixerLine);
 303
 304 MIXER_STATUS
 305 MMixerSetGetControlDetails(
 306     IN PMIXER_CONTEXT MixerContext,
 307     IN HANDLE hMixer,
 308     IN ULONG NodeId,
 309     IN ULONG bSet,
 310     IN ULONG PropertyId,
 311     IN ULONG Channel,
 312     IN PLONG InputValue);
 313
 314 LPMIXER_DATA
 315 MMixerGetDataByDeviceId(
 316     IN PMIXER_LIST MixerList,
 317     IN ULONG DeviceId);
 318
 319 LPMIXER_DATA
 320 MMixerGetDataByDeviceName(
 321     IN PMIXER_LIST MixerList,
 322     IN LPWSTR DeviceName);
 323
 324 MIXER_STATUS
 325 MMixerCreateMixerData(
 326     IN PMIXER_CONTEXT MixerContext,
 327     IN PMIXER_LIST MixerList,
 328     IN ULONG DeviceId,
 329     IN LPWSTR DeviceName,
 330     IN HANDLE hDevice,
 331     IN HANDLE hKey);
 332
 333 MIXER_STATUS
 334 MMixerInitializeWaveInfo(
 335     IN PMIXER_CONTEXT MixerContext,
 336     IN PMIXER_LIST MixerList,
 337     IN LPMIXER_DATA MixerData,
 338     IN LPWSTR DeviceName,
 339     IN ULONG bWaveIn,
 340     IN ULONG PinCount,
 341     IN PULONG Pins);
 342
 343 MIXER_STATUS
 344 MMixerAddEvent(
 345     IN PMIXER_CONTEXT MixerContext,
 346     IN OUT LPMIXER_INFO MixerInfo,
 347     IN PVOID MixerEvent,
 348     IN PMIXER_EVENT MixerEventRoutine);
 349
 350 MIXER_STATUS
 351 MMixerGetDeviceName(
 352     IN PMIXER_CONTEXT MixerContext,
 353     OUT LPWSTR DeviceName,
 354     IN HANDLE hKey);
 355
 356 VOID
 357 MMixerInitializePinConnect(
 358     IN OUT PKSPIN_CONNECT PinConnect,
 359     IN ULONG PinId);
 360
 361 MIXER_STATUS
 362 MMixerGetPinDataFlowAndCommunication(
 363     IN PMIXER_CONTEXT MixerContext,
 364     IN HANDLE hDevice,
 365     IN ULONG PinId,
 366     OUT PKSPIN_DATAFLOW DataFlow,
 367     OUT PKSPIN_COMMUNICATION Communication);
 368
 369 VOID
 370 MMixerHandleAlternativeMixers(
 371     IN PMIXER_CONTEXT MixerContext,
 372     IN PMIXER_LIST MixerList,
 373     IN LPMIXER_DATA MixerData,
 374     IN PTOPOLOGY Topology);
 375
 376 MIXER_STATUS
 377 MMixerGetMixerByName(
 378     IN PMIXER_LIST MixerList,
 379     IN LPWSTR MixerName,
 380     OUT LPMIXER_INFO *MixerInfo);
 381
 382 /* topology.c */
 383
 384 MIXER_STATUS
 385 MMixerCreateTopology(
 386     IN PMIXER_CONTEXT MixerContext,
 387     IN ULONG PinCount,
 388     IN PKSMULTIPLE_ITEM NodeConnections,
 389     IN PKSMULTIPLE_ITEM NodeTypes,
 390     OUT PTOPOLOGY *OutTopology);
 391
 392 VOID
 393 MMixerGetAllUpOrDownstreamPinsFromNodeIndex(
 394     IN PMIXER_CONTEXT MixerContext,
 395     IN PTOPOLOGY Topology,
 396     IN ULONG NodeIndex,
 397     IN ULONG bUpStream,
 398     OUT PULONG OutPinsCount,
 399     OUT PULONG OutPins);
 400
 401 MIXER_STATUS
 402 MMixerGetAllUpOrDownstreamPinsFromPinIndex(
 403     IN PMIXER_CONTEXT MixerContext,
 404     IN PTOPOLOGY Topology,
 405     IN ULONG PinIndex,
 406     IN ULONG bUpStream,
 407     OUT PULONG OutPinsCount,
 408     OUT PULONG OutPins);
 409
 410 VOID
 411 MMixerGetNextNodesFromPinIndex(
 412     IN PMIXER_CONTEXT MixerContext,
 413     IN PTOPOLOGY Topology,
 414     IN ULONG PinIndex,
 415     IN ULONG bUpStream,
 416     OUT PULONG OutNodesCount,
 417     OUT PULONG OutNodes);
 418
 419 MIXER_STATUS
 420 MMixerAllocateTopologyPinArray(
 421     IN PMIXER_CONTEXT MixerContext,
 422     IN PTOPOLOGY Topology,
 423     OUT PULONG * OutPins);
 424
 425 MIXER_STATUS
 426 MMixerAllocateTopologyNodeArray(
 427     IN PMIXER_CONTEXT MixerContext,
 428     IN PTOPOLOGY Topology,
 429     OUT PULONG * OutPins);
 430
 431 VOID
 432 MMixerGetAllUpOrDownstreamNodesFromPinIndex(
 433     IN PMIXER_CONTEXT MixerContext,
 434     IN PTOPOLOGY Topology,
 435     IN ULONG PinIndex,
 436     IN ULONG bUpStream,
 437     OUT PULONG OutNodesCount,
 438     OUT PULONG OutNodes);
 439
 440 VOID
 441 MMixerIsNodeTerminator(
 442     IN PTOPOLOGY Topology,
 443     IN ULONG NodeIndex,
 444     OUT ULONG * bTerminator);
 445
 446 VOID
 447 MMixerGetNextNodesFromNodeIndex(
 448     IN PMIXER_CONTEXT MixerContext,
 449     IN PTOPOLOGY Topology,
 450     IN ULONG NodeIndex,
 451     IN ULONG bUpStream,
 452     OUT PULONG OutNodesCount,
 453     OUT PULONG OutNodes);
 454
 455 LPGUID
 456 MMixerGetNodeTypeFromTopology(
 457     IN PTOPOLOGY Topology,
 458     IN ULONG NodeIndex);
 459
 460 MIXER_STATUS
 461 MMixerGetAllUpOrDownstreamNodesFromNodeIndex(
 462     IN PMIXER_CONTEXT MixerContext,
 463     IN PTOPOLOGY Topology,
 464     IN ULONG NodeIndex,
 465     IN ULONG bUpStream,
 466     OUT PULONG OutNodesCount,
 467     OUT PULONG OutNodes);
 468
 469 MIXER_STATUS
 470 MMixerIsNodeConnectedToPin(
 471     IN PMIXER_CONTEXT MixerContext,
 472     IN PTOPOLOGY Topology,
 473     IN ULONG NodeIndex,
 474     IN ULONG PinId,
 475     IN ULONG bUpStream,
 476     OUT PULONG bConnected);
 477
 478 ULONG
 479 MMixerGetNodeIndexFromGuid(
 480     IN PTOPOLOGY Topology,
 481     IN const GUID *NodeType);
 482
 483 VOID
 484 MMixerSetTopologyNodeReserved(
 485     IN PTOPOLOGY Topology,
 486     IN ULONG NodeIndex);
 487
 488 VOID
 489 MMixerIsTopologyNodeReserved(
 490     IN PTOPOLOGY Topology,
 491     IN ULONG NodeIndex,
 492     OUT PULONG bReserved);
 493
 494 VOID
 495 MMixerSetTopologyPinReserved(
 496     IN PTOPOLOGY Topology,
 497     IN ULONG PinId);
 498
 499 VOID
 500 MMixerIsTopologyPinReserved(
 501     IN PTOPOLOGY Topology,
 502     IN ULONG PinId,
 503     OUT PULONG bReserved);
 504
 505 VOID
 506 MMixerGetTopologyPinCount(
 507     IN PTOPOLOGY Topology,
 508     OUT PULONG PinCount);
 509