include/msacmdrv.h

   1 /*
   2  * Declarations for MSACM driver
   3  *
   4  * Copyright 1998 Patrik Stridvall
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_MSACMDRV_H
  22 #define __WINE_MSACMDRV_H
  23
  24 #include <stdarg.h>
  25
  26 #include <windef.h>
  27 #include <winbase.h>
  28 #include <mmsystem.h>
  29 #include <mmreg.h>
  30 #include <msacm.h>
  31
  32 /***********************************************************************
  33  * Types
  34  */
  35
  36 /***********************************************************************
  37  * Defines/Enums
  38  */
  39
  40 #define MAKE_ACM_VERSION(mjr, mnr, bld) \
  41   (((LONG)(mjr)<<24) | ((LONG)(mnr)<<16) | ((LONG)bld))
  42
  43 #define ACMDRVOPENDESC_SECTIONNAME_CHARS
  44
  45 #define ACMDM_DRIVER_NOTIFY             (ACMDM_BASE + 1)
  46 #define ACMDM_DRIVER_DETAILS            (ACMDM_BASE + 10)
  47
  48 #define ACMDM_HARDWARE_WAVE_CAPS_INPUT  (ACMDM_BASE + 20)
  49 #define ACMDM_HARDWARE_WAVE_CAPS_OUTPUT (ACMDM_BASE + 21)
  50
  51 #define ACMDM_FORMATTAG_DETAILS         (ACMDM_BASE + 25)
  52 #define ACMDM_FORMAT_DETAILS            (ACMDM_BASE + 26)
  53 #define ACMDM_FORMAT_SUGGEST            (ACMDM_BASE + 27)
  54
  55 #define ACMDM_FILTERTAG_DETAILS         (ACMDM_BASE + 50)
  56 #define ACMDM_FILTER_DETAILS            (ACMDM_BASE + 51)
  57
  58 #define ACMDM_STREAM_OPEN               (ACMDM_BASE + 76)
  59 #define ACMDM_STREAM_CLOSE              (ACMDM_BASE + 77)
  60 #define ACMDM_STREAM_SIZE               (ACMDM_BASE + 78)
  61 #define ACMDM_STREAM_CONVERT            (ACMDM_BASE + 79)
  62 #define ACMDM_STREAM_RESET              (ACMDM_BASE + 80)
  63 #define ACMDM_STREAM_PREPARE            (ACMDM_BASE + 81)
  64 #define ACMDM_STREAM_UNPREPARE          (ACMDM_BASE + 82)
  65 #define ACMDM_STREAM_UPDATE             (ACMDM_BASE + 83)
  66
  67 /***********************************************************************
  68  * Structures
  69  */
  70
  71 typedef struct _ACMDRVOPENDESCA
  72 {
  73   DWORD  cbStruct;
  74   FOURCC fccType;
  75   FOURCC fccComp;
  76   DWORD  dwVersion;
  77   DWORD  dwFlags;
  78   DWORD  dwError;
  79   LPCSTR pszSectionName;
  80   LPCSTR pszAliasName;
  81   DWORD  dnDevNode;
  82 } ACMDRVOPENDESCA, *PACMDRVOPENDESCA;
  83
  84 typedef struct _ACMDRVOPENDESCW
  85 {
  86   DWORD   cbStruct;
  87   FOURCC  fccType;
  88   FOURCC  fccComp;
  89   DWORD   dwVersion;
  90   DWORD   dwFlags;
  91   DWORD   dwError;
  92   LPCWSTR pszSectionName;
  93   LPCWSTR pszAliasName;
  94   DWORD   dnDevNode;
  95 } ACMDRVOPENDESCW, *PACMDRVOPENDESCW;
  96
  97 typedef struct _ACMDRVSTREAMINSTANCE
  98 {
  99   DWORD           cbStruct;
 100   PWAVEFORMATEX   pwfxSrc;
 101   PWAVEFORMATEX   pwfxDst;
 102   PWAVEFILTER     pwfltr;
 103   DWORD_PTR       dwCallback;
 104   DWORD_PTR       dwInstance;
 105   DWORD           fdwOpen;
 106   DWORD           fdwDriver;
 107   DWORD_PTR       dwDriver;
 108   HACMSTREAM    has;
 109 } ACMDRVSTREAMINSTANCE, *PACMDRVSTREAMINSTANCE;
 110
 111 typedef struct _ACMDRVSTREAMHEADER *PACMDRVSTREAMHEADER;
 112 typedef struct _ACMDRVSTREAMHEADER {
 113   DWORD                cbStruct;
 114   DWORD                fdwStatus;
 115   DWORD_PTR            dwUser;
 116   LPBYTE               pbSrc;
 117   DWORD                cbSrcLength;
 118   DWORD                cbSrcLengthUsed;
 119   DWORD_PTR            dwSrcUser;
 120   LPBYTE               pbDst;
 121   DWORD                cbDstLength;
 122   DWORD                cbDstLengthUsed;
 123   DWORD_PTR            dwDstUser;
 124
 125   DWORD                fdwConvert;
 126   PACMDRVSTREAMHEADER *padshNext;
 127   DWORD                fdwDriver;
 128   DWORD_PTR            dwDriver;
 129
 130   /* Internal fields for ACM */
 131   DWORD                fdwPrepared;
 132   DWORD_PTR            dwPrepared;
 133   LPBYTE               pbPreparedSrc;
 134   DWORD                cbPreparedSrcLength;
 135   LPBYTE               pbPreparedDst;
 136   DWORD                cbPreparedDstLength;
 137 } ACMDRVSTREAMHEADER;
 138
 139 typedef struct _ACMDRVSTREAMSIZE
 140 {
 141   DWORD cbStruct;
 142   DWORD fdwSize;
 143   DWORD cbSrcLength;
 144   DWORD cbDstLength;
 145 } ACMDRVSTREAMSIZE, *PACMDRVSTREAMSIZE;
 146
 147 typedef struct _ACMDRVFORMATSUGGEST
 148 {
 149   DWORD           cbStruct;
 150   DWORD           fdwSuggest;
 151   PWAVEFORMATEX   pwfxSrc;
 152   DWORD           cbwfxSrc;
 153   PWAVEFORMATEX   pwfxDst;
 154   DWORD           cbwfxDst;
 155 } ACMDRVFORMATSUGGEST, *PACMDRVFORMATSUGGEST;
 156
 157 #endif  /* __WINE_MSACMDRV_H */