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 */
158
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