ReactOS Development > Doxygen

00001 #pragma once
00002 
00007 
00008 // These are now in sndtypes.h
00009 /*
00010 typedef enum
00011 {
00012     DEVICE_TYPE_NONE = 0,
00013     DEVICE_TYPE_WAVE_OUT,
00014     DEVICE_TYPE_WAVE_IN,
00015     DEVICE_TYPE_MIDI_IN,
00016     DEVICE_TYPE_MIDI_OUT,
00017     DEVICE_TYPE_AUX_IN,
00018     DEVICE_TYPE_AUX_OUT
00019 
00020 }AUDIO_DEVICE_TYPE;
00021 */
00022 
00023 #include <sndtypes.h>
00024 
00025 typedef struct
00026 {
00027     KSSTREAM_HEADER Header;
00028     SOUND_DEVICE_TYPE DeviceType;
00029     ULONG_PTR DeviceIndex;
00030 
00031     HANDLE hDevice;
00032     ULONG DeviceCount;
00033     ULONG Flags;
00034 
00035     union
00036     {
00037         MIXERCAPSW    MixCaps;
00038         MIXERCONTROLDETAILS MixDetails;
00039         MIXERLINECONTROLSW MixControls;
00040         MIXERLINEW MixLine;
00041         WAVEFORMATEX WaveFormatEx;
00042         WAVEOUTCAPSW WaveOutCaps;
00043         AUXCAPSW     AuxCaps;
00044         WAVEINCAPSW  WaveInCaps;
00045         MIDIINCAPSW  MidiInCaps;
00046         MIDIOUTCAPSW MidiOutCaps;
00047         ULONGLONG    Position;
00048         struct
00049         {
00050             LPWSTR DeviceInterfaceString;
00051             ULONG DeviceInterfaceStringSize;
00052         }Interface;
00053 
00054         struct
00055         {
00056             HANDLE hMixer;
00057             ULONG NotificationType;
00058             ULONG Value;
00059         }MixerEvent;
00060         KSSTATE State;
00061         KSRESET ResetStream;
00062         ULONG Volume;
00063         ULONG FrameSize;
00064         HANDLE hNotifyEvent;
00065     }u;
00066 
00067 }WDMAUD_DEVICE_INFO, *PWDMAUD_DEVICE_INFO;
00068 
00069 
00070 
00081 
00082 #define IOCTL_OPEN_WDMAUD \
00083     CTL_CODE(FILE_DEVICE_SOUND, \
00084              0, \
00085              METHOD_BUFFERED, \
00086              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00087 
00088 
00098 
00099 #define IOCTL_CLOSE_WDMAUD \
00100     CTL_CODE(FILE_DEVICE_SOUND, \
00101              1, \
00102              METHOD_BUFFERED, \
00103              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS) \
00104 
00105 
00116 
00117 #define IOCTL_GETNUMDEVS_TYPE \
00118     CTL_CODE(FILE_DEVICE_SOUND, \
00119              2, \
00120              METHOD_BUFFERED, \
00121              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00122 
00123 
00133 
00134 #define IOCTL_SETDEVICE_STATE \
00135     CTL_CODE(FILE_DEVICE_SOUND, \
00136              3, \
00137              METHOD_BUFFERED, \
00138              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00139 
00140 
00151 
00152 #define IOCTL_GETDEVID \
00153     CTL_CODE(FILE_DEVICE_SOUND, \
00154              4, \
00155              METHOD_BUFFERED, \
00156              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00157 
00158 
00169 
00170 #define IOCTL_GETVOLUME \
00171     CTL_CODE(FILE_DEVICE_SOUND, \
00172              5, \
00173              METHOD_BUFFERED, \
00174              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00175 
00176 
00186 
00187 #define IOCTL_SETVOLUME \
00188     CTL_CODE(FILE_DEVICE_SOUND, \
00189              6, \
00190              METHOD_BUFFERED, \
00191              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00192 
00193 
00203 
00204 #define IOCTL_GETCAPABILITIES \
00205     CTL_CODE(FILE_DEVICE_SOUND, \
00206              7, \
00207              METHOD_BUFFERED, \
00208              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00209 
00210 
00220 
00221 #define IOCTL_WRITEDATA \
00222     CTL_CODE(FILE_DEVICE_SOUND, \
00223              8, \
00224              METHOD_BUFFERED, \
00225              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00226 
00237 
00238 #define IOCTL_GETPOS \
00239     CTL_CODE(FILE_DEVICE_SOUND, \
00240              9, \
00241              METHOD_BUFFERED, \
00242              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00243 
00254 
00255 #define IOCTL_GETFRAMESIZE \
00256     CTL_CODE(FILE_DEVICE_SOUND, \
00257              10, \
00258              METHOD_BUFFERED, \
00259              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00260 
00271 
00272 #define IOCTL_GETLINEINFO \
00273     CTL_CODE(FILE_DEVICE_SOUND, \
00274              11, \
00275              METHOD_BUFFERED, \
00276              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00277 
00278 
00289 
00290 #define IOCTL_GETLINECONTROLS \
00291     CTL_CODE(FILE_DEVICE_SOUND, \
00292              12, \
00293              METHOD_BUFFERED, \
00294              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00295 
00296 
00306 
00307 #define IOCTL_SETCONTROLDETAILS \
00308     CTL_CODE(FILE_DEVICE_SOUND, \
00309              13, \
00310              METHOD_BUFFERED, \
00311              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00312 
00313 
00324 
00325 #define IOCTL_GETCONTROLDETAILS \
00326     CTL_CODE(FILE_DEVICE_SOUND, \
00327              14, \
00328              METHOD_BUFFERED, \
00329              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00330 
00331 
00342 
00343 #define IOCTL_QUERYDEVICEINTERFACESTRING \
00344     CTL_CODE(FILE_DEVICE_SOUND, \
00345              15, \
00346              METHOD_BUFFERED, \
00347              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00348 
00358 
00359 #define IOCTL_GET_MIXER_EVENT \
00360     CTL_CODE(FILE_DEVICE_SOUND, \
00361              16, \
00362              METHOD_BUFFERED, \
00363              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
00364 
00373 
00374 #define IOCTL_RESET_STREAM \
00375     CTL_CODE(FILE_DEVICE_SOUND, \
00376              17, \
00377              METHOD_BUFFERED, \
00378              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
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