dlls/winecoreaudio.drv/unixlib.h

   1 /*
   2  * Unixlib header file for winecoreaudio driver.
   3  *
   4  * Copyright 2021 Huw Davies
   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 #include "mmddk.h"
  21
  22 struct coreaudio_stream;
  23
  24 struct endpoint
  25 {
  26     WCHAR *name;
  27     DWORD id;
  28 };
  29
  30 struct get_endpoint_ids_params
  31 {
  32     EDataFlow flow;
  33     struct endpoint *endpoints;
  34     unsigned int size;
  35     HRESULT result;
  36     unsigned int num;
  37     unsigned int default_idx;
  38 };
  39
  40 struct create_stream_params
  41 {
  42     DWORD dev_id;
  43     EDataFlow flow;
  44     AUDCLNT_SHAREMODE share;
  45     REFERENCE_TIME duration;
  46     REFERENCE_TIME period;
  47     const WAVEFORMATEX *fmt;
  48     HRESULT result;
  49     struct coreaudio_stream *stream;
  50 };
  51
  52 struct release_stream_params
  53 {
  54     struct coreaudio_stream *stream;
  55     HRESULT result;
  56 };
  57
  58 struct start_params
  59 {
  60     struct coreaudio_stream *stream;
  61     HRESULT result;
  62 };
  63
  64 struct stop_params
  65 {
  66     struct coreaudio_stream *stream;
  67     HRESULT result;
  68 };
  69
  70 struct reset_params
  71 {
  72     struct coreaudio_stream *stream;
  73     HRESULT result;
  74 };
  75
  76 struct get_render_buffer_params
  77 {
  78     struct coreaudio_stream *stream;
  79     UINT32 frames;
  80     HRESULT result;
  81     BYTE **data;
  82 };
  83
  84 struct release_render_buffer_params
  85 {
  86     struct coreaudio_stream *stream;
  87     UINT32 frames;
  88     DWORD flags;
  89     HRESULT result;
  90 };
  91
  92 struct get_capture_buffer_params
  93 {
  94     struct coreaudio_stream *stream;
  95     HRESULT result;
  96     BYTE **data;
  97     UINT32 *frames;
  98     DWORD *flags;
  99     UINT64 *devpos;
 100     UINT64 *qpcpos;
 101 };
 102
 103 struct release_capture_buffer_params
 104 {
 105     struct coreaudio_stream *stream;
 106     UINT32 done;
 107     HRESULT result;
 108 };
 109
 110 struct get_mix_format_params
 111 {
 112     EDataFlow flow;
 113     DWORD dev_id;
 114     WAVEFORMATEXTENSIBLE *fmt;
 115     HRESULT result;
 116 };
 117
 118 struct is_format_supported_params
 119 {
 120     EDataFlow flow;
 121     DWORD dev_id;
 122     AUDCLNT_SHAREMODE share;
 123     const WAVEFORMATEX *fmt_in;
 124     WAVEFORMATEXTENSIBLE *fmt_out;
 125     HRESULT result;
 126 };
 127
 128 struct get_buffer_size_params
 129 {
 130     struct coreaudio_stream *stream;
 131     HRESULT result;
 132     UINT32 *frames;
 133 };
 134
 135 struct get_latency_params
 136 {
 137     struct coreaudio_stream *stream;
 138     HRESULT result;
 139     REFERENCE_TIME *latency;
 140 };
 141
 142 struct get_current_padding_params
 143 {
 144     struct coreaudio_stream *stream;
 145     HRESULT result;
 146     UINT32 *padding;
 147 };
 148
 149 struct get_next_packet_size_params
 150 {
 151     struct coreaudio_stream *stream;
 152     HRESULT result;
 153     UINT32 *frames;
 154 };
 155
 156 struct get_position_params
 157 {
 158     struct coreaudio_stream *stream;
 159     HRESULT result;
 160     UINT64 *pos;
 161     UINT64 *qpctime;
 162 };
 163
 164 struct get_frequency_params
 165 {
 166     struct coreaudio_stream *stream;
 167     HRESULT result;
 168     UINT64 *freq;
 169 };
 170
 171 struct is_started_params
 172 {
 173     struct coreaudio_stream *stream;
 174     HRESULT result;
 175 };
 176
 177 struct set_volumes_params
 178 {
 179     struct coreaudio_stream *stream;
 180     float master_volume;
 181     const float *volumes;
 182     const float *session_volumes;
 183     int channel;
 184 };
 185
 186 struct midi_init_params
 187 {
 188     DWORD *err;
 189     UINT num_srcs;
 190     void *srcs;
 191     void *midi_in_port;
 192 };
 193
 194 struct notify_context
 195 {
 196     BOOL send_notify;
 197     WORD dev_id;
 198     WORD msg;
 199     DWORD_PTR param_1;
 200     DWORD_PTR param_2;
 201     DWORD_PTR callback;
 202     DWORD flags;
 203     HANDLE device;
 204     DWORD_PTR instance;
 205 };
 206
 207 struct midi_out_message_params
 208 {
 209     UINT dev_id;
 210     UINT msg;
 211     DWORD_PTR user;
 212     DWORD_PTR param_1;
 213     DWORD_PTR param_2;
 214     DWORD *err;
 215     struct notify_context *notify;
 216 };
 217
 218 enum unix_funcs
 219 {
 220     unix_get_endpoint_ids,
 221     unix_create_stream,
 222     unix_release_stream,
 223     unix_start,
 224     unix_stop,
 225     unix_reset,
 226     unix_get_render_buffer,
 227     unix_release_render_buffer,
 228     unix_get_capture_buffer,
 229     unix_release_capture_buffer,
 230     unix_get_mix_format,
 231     unix_is_format_supported,
 232     unix_get_buffer_size,
 233     unix_get_latency,
 234     unix_get_current_padding,
 235     unix_get_next_packet_size,
 236     unix_get_position,
 237     unix_get_frequency,
 238     unix_is_started,
 239     unix_set_volumes,
 240     unix_midi_init,
 241     unix_midi_release,
 242     unix_midi_out_message,
 243 };
 244
 245 NTSTATUS midi_init( void * ) DECLSPEC_HIDDEN;
 246 NTSTATUS midi_release( void * ) DECLSPEC_HIDDEN;
 247 NTSTATUS midi_out_message( void * ) DECLSPEC_HIDDEN;
 248
 249 extern unixlib_handle_t coreaudio_handle;
 250
 251 #define UNIX_CALL( func, params ) __wine_unix_call( coreaudio_handle, unix_ ## func, params )