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Sweden-Number/programs/winecfg/audio.c

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/*
* Audio management UI code
*
* Copyright 2004 Chris Morgan
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#define WIN32_LEAN_AND_MEAN
#define NONAMELESSUNION
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define COBJMACROS
#include <windows.h>
#include <wine/debug.h>
#include <shellapi.h>
#include <objbase.h>
#include <shlguid.h>
#include <shlwapi.h>
#include <shlobj.h>
#include <mmsystem.h>
#include <mmreg.h>
#include <mmddk.h>
#include "ole2.h"
#include "initguid.h"
#include "propkey.h"
#include "devpkey.h"
#include "mmdeviceapi.h"
#include "audioclient.h"
#include "audiopolicy.h"
#include "winecfg.h"
#include "resource.h"
WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
struct DeviceInfo {
WCHAR *id;
PROPVARIANT name;
int speaker_config;
};
static WCHAR g_drv_keyW[256] = L"Software\\Wine\\Drivers\\";
static UINT num_render_devs, num_capture_devs;
static struct DeviceInfo *render_devs, *capture_devs;
static const struct
{
int text_id;
DWORD speaker_mask;
} speaker_configs[] =
{
{ IDS_AUDIO_SPEAKER_5POINT1, KSAUDIO_SPEAKER_5POINT1 },
{ IDS_AUDIO_SPEAKER_QUAD, KSAUDIO_SPEAKER_QUAD },
{ IDS_AUDIO_SPEAKER_STEREO, KSAUDIO_SPEAKER_STEREO },
{ IDS_AUDIO_SPEAKER_MONO, KSAUDIO_SPEAKER_MONO },
{ 0, 0 }
};
static BOOL load_device(IMMDevice *dev, struct DeviceInfo *info)
{
IPropertyStore *ps;
HRESULT hr;
PROPVARIANT pv;
UINT i;
hr = IMMDevice_GetId(dev, &info->id);
if(FAILED(hr)){
info->id = NULL;
return FALSE;
}
hr = IMMDevice_OpenPropertyStore(dev, STGM_READ, &ps);
if(FAILED(hr)){
CoTaskMemFree(info->id);
info->id = NULL;
return FALSE;
}
PropVariantInit(&info->name);
hr = IPropertyStore_GetValue(ps,
(PROPERTYKEY*)&DEVPKEY_Device_FriendlyName, &info->name);
if(FAILED(hr)){
CoTaskMemFree(info->id);
info->id = NULL;
IPropertyStore_Release(ps);
return FALSE;
}
PropVariantInit(&pv);
hr = IPropertyStore_GetValue(ps,
&PKEY_AudioEndpoint_PhysicalSpeakers, &pv);
info->speaker_config = -1;
if(SUCCEEDED(hr) && pv.vt == VT_UI4){
i = 0;
while (speaker_configs[i].text_id != 0) {
if ((speaker_configs[i].speaker_mask & pv.ulVal) == speaker_configs[i].speaker_mask) {
info->speaker_config = i;
break;
}
i++;
}
}
/* fallback to stereo */
if(info->speaker_config == -1)
info->speaker_config = 2;
IPropertyStore_Release(ps);
return TRUE;
}
static BOOL load_devices(IMMDeviceEnumerator *devenum, EDataFlow dataflow,
UINT *ndevs, struct DeviceInfo **out)
{
IMMDeviceCollection *coll;
UINT i;
HRESULT hr;
hr = IMMDeviceEnumerator_EnumAudioEndpoints(devenum, dataflow,
DEVICE_STATE_ACTIVE, &coll);
if(FAILED(hr))
return FALSE;
hr = IMMDeviceCollection_GetCount(coll, ndevs);
if(FAILED(hr)){
IMMDeviceCollection_Release(coll);
return FALSE;
}
if(*ndevs > 0){
*out = HeapAlloc(GetProcessHeap(), 0,
sizeof(struct DeviceInfo) * (*ndevs));
if(!*out){
IMMDeviceCollection_Release(coll);
return FALSE;
}
for(i = 0; i < *ndevs; ++i){
IMMDevice *dev;
hr = IMMDeviceCollection_Item(coll, i, &dev);
if(FAILED(hr)){
(*out)[i].id = NULL;
continue;
}
load_device(dev, &(*out)[i]);
IMMDevice_Release(dev);
}
}else
*out = NULL;
IMMDeviceCollection_Release(coll);
return TRUE;
}
static BOOL get_driver_name(IMMDeviceEnumerator *devenum, PROPVARIANT *pv)
{
IMMDevice *device;
IPropertyStore *ps;
HRESULT hr;
hr = IMMDeviceEnumerator_GetDevice(devenum, L"Wine info device", &device);
if(FAILED(hr))
return FALSE;
hr = IMMDevice_OpenPropertyStore(device, STGM_READ, &ps);
if(FAILED(hr)){
IMMDevice_Release(device);
return FALSE;
}
hr = IPropertyStore_GetValue(ps,
(const PROPERTYKEY *)&DEVPKEY_Device_Driver, pv);
IPropertyStore_Release(ps);
IMMDevice_Release(device);
if(FAILED(hr))
return FALSE;
return TRUE;
}
static void initAudioDlg (HWND hDlg)
{
WCHAR display_str[256], format_str[256], sysdefault_str[256], disabled_str[64];
IMMDeviceEnumerator *devenum;
BOOL have_driver = FALSE;
HRESULT hr;
UINT i;
LVCOLUMNW lvcol;
WCHAR colW[64], speaker_str[256];
RECT rect;
DWORD width;
WINE_TRACE("\n");
LoadStringW(GetModuleHandleW(NULL), IDS_AUDIO_DRIVER, format_str, ARRAY_SIZE(format_str));
LoadStringW(GetModuleHandleW(NULL), IDS_AUDIO_DRIVER_NONE, disabled_str,
ARRAY_SIZE(disabled_str));
LoadStringW(GetModuleHandleW(NULL), IDS_AUDIO_SYSDEFAULT, sysdefault_str,
ARRAY_SIZE(sysdefault_str));
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL,
CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&devenum);
if(SUCCEEDED(hr)){
PROPVARIANT pv;
load_devices(devenum, eRender, &num_render_devs, &render_devs);
load_devices(devenum, eCapture, &num_capture_devs, &capture_devs);
PropVariantInit(&pv);
if(get_driver_name(devenum, &pv) && pv.pwszVal[0] != '\0'){
have_driver = TRUE;
swprintf(display_str, ARRAY_SIZE(display_str), format_str, pv.pwszVal);
lstrcatW(g_drv_keyW, pv.pwszVal);
}
PropVariantClear(&pv);
IMMDeviceEnumerator_Release(devenum);
}
SendDlgItemMessageW(hDlg, IDC_AUDIOOUT_DEVICE, CB_ADDSTRING,
0, (LPARAM)sysdefault_str);
SendDlgItemMessageW(hDlg, IDC_AUDIOOUT_DEVICE, CB_SETCURSEL, 0, 0);
SendDlgItemMessageW(hDlg, IDC_VOICEOUT_DEVICE, CB_ADDSTRING,
0, (LPARAM)sysdefault_str);
SendDlgItemMessageW(hDlg, IDC_VOICEOUT_DEVICE, CB_SETCURSEL, 0, 0);
SendDlgItemMessageW(hDlg, IDC_AUDIOIN_DEVICE, CB_ADDSTRING,
0, (LPARAM)sysdefault_str);
SendDlgItemMessageW(hDlg, IDC_AUDIOIN_DEVICE, CB_SETCURSEL, 0, 0);
SendDlgItemMessageW(hDlg, IDC_VOICEIN_DEVICE, CB_ADDSTRING,
0, (LPARAM)sysdefault_str);
SendDlgItemMessageW(hDlg, IDC_VOICEIN_DEVICE, CB_SETCURSEL, 0, 0);
i = 0;
while (speaker_configs[i].text_id != 0) {
LoadStringW(GetModuleHandleW(NULL), speaker_configs[i].text_id, speaker_str,
ARRAY_SIZE(speaker_str));
SendDlgItemMessageW(hDlg, IDC_SPEAKERCONFIG_SPEAKERS, CB_ADDSTRING,
0, (LPARAM)speaker_str);
i++;
}
GetClientRect(GetDlgItem(hDlg, IDC_LIST_AUDIO_DEVICES), &rect);
width = (rect.right - rect.left) * 3 / 5;
LoadStringW(GetModuleHandleW(NULL), IDS_AUDIO_DEVICE, colW, ARRAY_SIZE(colW));
lvcol.mask = LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
lvcol.pszText = colW;
lvcol.cchTextMax = lstrlenW(colW);
lvcol.cx = width;
SendDlgItemMessageW(hDlg, IDC_LIST_AUDIO_DEVICES, LVM_INSERTCOLUMNW, 0, (LPARAM)&lvcol);
LoadStringW(GetModuleHandleW(NULL), IDS_AUDIO_SPEAKER_CONFIG, colW, ARRAY_SIZE(colW));
lvcol.pszText = colW;
lvcol.cchTextMax = lstrlenW(colW);
lvcol.cx = rect.right - rect.left - width;
SendDlgItemMessageW(hDlg, IDC_LIST_AUDIO_DEVICES, LVM_INSERTCOLUMNW, 1, (LPARAM)&lvcol);
EnableWindow(GetDlgItem(hDlg, IDC_SPEAKERCONFIG_SPEAKERS), 0);
if(have_driver){
WCHAR *reg_out_dev, *reg_vout_dev, *reg_in_dev, *reg_vin_dev;
reg_out_dev = get_reg_key(HKEY_CURRENT_USER, g_drv_keyW, L"DefaultOutput", NULL);
reg_vout_dev = get_reg_key(HKEY_CURRENT_USER, g_drv_keyW, L"DefaultVoiceOutput", NULL);
reg_in_dev = get_reg_key(HKEY_CURRENT_USER, g_drv_keyW, L"DefaultInput", NULL);
reg_vin_dev = get_reg_key(HKEY_CURRENT_USER, g_drv_keyW, L"DefaultVoiceInput", NULL);
for(i = 0; i < num_render_devs; ++i){
LVITEMW lvitem;
if(!render_devs[i].id)
continue;
SendDlgItemMessageW(hDlg, IDC_AUDIOOUT_DEVICE, CB_ADDSTRING,
0, (LPARAM)render_devs[i].name.pwszVal);
SendDlgItemMessageW(hDlg, IDC_AUDIOOUT_DEVICE, CB_SETITEMDATA,
i + 1, (LPARAM)&render_devs[i]);
if(reg_out_dev && !wcscmp(render_devs[i].id, reg_out_dev)){
SendDlgItemMessageW(hDlg, IDC_AUDIOOUT_DEVICE, CB_SETCURSEL, i + 1, 0);
SendDlgItemMessageW(hDlg, IDC_SPEAKERCONFIG_SPEAKERS, CB_SETCURSEL, render_devs[i].speaker_config, 0);
}
SendDlgItemMessageW(hDlg, IDC_VOICEOUT_DEVICE, CB_ADDSTRING,
0, (LPARAM)render_devs[i].name.pwszVal);
SendDlgItemMessageW(hDlg, IDC_VOICEOUT_DEVICE, CB_SETITEMDATA,
i + 1, (LPARAM)&render_devs[i]);
if(reg_vout_dev && !wcscmp(render_devs[i].id, reg_vout_dev))
SendDlgItemMessageW(hDlg, IDC_VOICEOUT_DEVICE, CB_SETCURSEL, i + 1, 0);
lvitem.mask = LVIF_TEXT | LVIF_PARAM;
lvitem.iItem = i;
lvitem.iSubItem = 0;
lvitem.pszText = render_devs[i].name.pwszVal;
lvitem.cchTextMax = lstrlenW(lvitem.pszText);
lvitem.lParam = (LPARAM)&render_devs[i];
SendDlgItemMessageW(hDlg, IDC_LIST_AUDIO_DEVICES, LVM_INSERTITEMW, 0, (LPARAM)&lvitem);
LoadStringW(GetModuleHandleW(NULL), speaker_configs[render_devs[i].speaker_config].text_id,
speaker_str, ARRAY_SIZE(speaker_str));
lvitem.mask = LVIF_TEXT;
lvitem.iItem = i;
lvitem.iSubItem = 1;
lvitem.pszText = speaker_str;
lvitem.cchTextMax = lstrlenW(lvitem.pszText);
SendDlgItemMessageW(hDlg, IDC_LIST_AUDIO_DEVICES, LVM_SETITEMW, 0, (LPARAM)&lvitem);
}
for(i = 0; i < num_capture_devs; ++i){
if(!capture_devs[i].id)
continue;
SendDlgItemMessageW(hDlg, IDC_AUDIOIN_DEVICE, CB_ADDSTRING,
0, (LPARAM)capture_devs[i].name.pwszVal);
SendDlgItemMessageW(hDlg, IDC_AUDIOIN_DEVICE, CB_SETITEMDATA,
i + 1, (LPARAM)&capture_devs[i]);
if(reg_in_dev && !wcscmp(capture_devs[i].id, reg_in_dev))
SendDlgItemMessageW(hDlg, IDC_AUDIOIN_DEVICE, CB_SETCURSEL, i + 1, 0);
SendDlgItemMessageW(hDlg, IDC_VOICEIN_DEVICE, CB_ADDSTRING,
0, (LPARAM)capture_devs[i].name.pwszVal);
SendDlgItemMessageW(hDlg, IDC_VOICEIN_DEVICE, CB_SETITEMDATA,
i + 1, (LPARAM)&capture_devs[i]);
if(reg_vin_dev && !wcscmp(capture_devs[i].id, reg_vin_dev))
SendDlgItemMessageW(hDlg, IDC_VOICEIN_DEVICE, CB_SETCURSEL, i + 1, 0);
}
HeapFree(GetProcessHeap(), 0, reg_out_dev);
HeapFree(GetProcessHeap(), 0, reg_vout_dev);
HeapFree(GetProcessHeap(), 0, reg_in_dev);
HeapFree(GetProcessHeap(), 0, reg_vin_dev);
}else
swprintf(display_str, ARRAY_SIZE(display_str), format_str, disabled_str);
SetDlgItemTextW(hDlg, IDC_AUDIO_DRIVER, display_str);
}
static void set_reg_device(HWND hDlg, int dlgitem, const WCHAR *key_name)
{
UINT idx;
struct DeviceInfo *info;
idx = SendDlgItemMessageW(hDlg, dlgitem, CB_GETCURSEL, 0, 0);
info = (struct DeviceInfo *)SendDlgItemMessageW(hDlg, dlgitem,
CB_GETITEMDATA, idx, 0);
if(!info || info == (void*)CB_ERR)
set_reg_key(HKEY_CURRENT_USER, g_drv_keyW, key_name, NULL);
else
set_reg_key(HKEY_CURRENT_USER, g_drv_keyW, key_name, info->id);
}
static void test_sound(void)
{
if(!PlaySoundW(MAKEINTRESOURCEW(IDW_TESTSOUND), NULL, SND_RESOURCE | SND_ASYNC)){
WCHAR error_str[256], title_str[256];
LoadStringW(GetModuleHandleW(NULL), IDS_AUDIO_TEST_FAILED, error_str,
ARRAY_SIZE(error_str));
LoadStringW(GetModuleHandleW(NULL), IDS_AUDIO_TEST_FAILED_TITLE, title_str,
ARRAY_SIZE(title_str));
MessageBoxW(NULL, error_str, title_str, MB_OK | MB_ICONERROR);
}
}
static void apply_speaker_configs(void)
{
UINT i;
IMMDeviceEnumerator *devenum;
IMMDevice *dev;
IPropertyStore *ps;
PROPVARIANT pv;
HRESULT hr;
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL,
CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&devenum);
if(FAILED(hr)){
ERR("Unable to create MMDeviceEnumerator: 0x%08lx\n", hr);
return;
}
PropVariantInit(&pv);
pv.vt = VT_UI4;
for (i = 0; i < num_render_devs; i++) {
hr = IMMDeviceEnumerator_GetDevice(devenum, render_devs[i].id, &dev);
if(FAILED(hr)){
WARN("Could not get MMDevice for %s: 0x%08lx\n", wine_dbgstr_w(render_devs[i].id), hr);
continue;
}
hr = IMMDevice_OpenPropertyStore(dev, STGM_WRITE, &ps);
if(FAILED(hr)){
WARN("Could not open property store for %s: 0x%08lx\n", wine_dbgstr_w(render_devs[i].id), hr);
IMMDevice_Release(dev);
continue;
}
pv.ulVal = speaker_configs[render_devs[i].speaker_config].speaker_mask;
hr = IPropertyStore_SetValue(ps, &PKEY_AudioEndpoint_PhysicalSpeakers, &pv);
if (FAILED(hr))
WARN("IPropertyStore_SetValue failed for %s: 0x%08lx\n", wine_dbgstr_w(render_devs[i].id), hr);
IPropertyStore_Release(ps);
IMMDevice_Release(dev);
}
IMMDeviceEnumerator_Release(devenum);
}
static void listview_changed(HWND hDlg)
{
int idx;
idx = SendDlgItemMessageW(hDlg, IDC_LIST_AUDIO_DEVICES, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
if(idx < 0) {
EnableWindow(GetDlgItem(hDlg, IDC_SPEAKERCONFIG_SPEAKERS), 0);
return;
}
SendDlgItemMessageW(hDlg, IDC_SPEAKERCONFIG_SPEAKERS, CB_SETCURSEL,
render_devs[idx].speaker_config, 0);
EnableWindow(GetDlgItem(hDlg, IDC_SPEAKERCONFIG_SPEAKERS), 1);
}
INT_PTR CALLBACK
AudioDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg) {
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDC_AUDIO_TEST:
test_sound();
break;
case IDC_AUDIOOUT_DEVICE:
if(HIWORD(wParam) == CBN_SELCHANGE){
set_reg_device(hDlg, IDC_AUDIOOUT_DEVICE, L"DefaultOutput");
SendMessageW(GetParent(hDlg), PSM_CHANGED, 0, 0);
}
break;
case IDC_VOICEOUT_DEVICE:
if(HIWORD(wParam) == CBN_SELCHANGE){
set_reg_device(hDlg, IDC_VOICEOUT_DEVICE, L"DefaultVoiceOutput");
SendMessageW(GetParent(hDlg), PSM_CHANGED, 0, 0);
}
break;
case IDC_AUDIOIN_DEVICE:
if(HIWORD(wParam) == CBN_SELCHANGE){
set_reg_device(hDlg, IDC_AUDIOIN_DEVICE, L"DefaultInput");
SendMessageW(GetParent(hDlg), PSM_CHANGED, 0, 0);
}
break;
case IDC_VOICEIN_DEVICE:
if(HIWORD(wParam) == CBN_SELCHANGE){
set_reg_device(hDlg, IDC_VOICEIN_DEVICE, L"DefaultVoiceInput");
SendMessageW(GetParent(hDlg), PSM_CHANGED, 0, 0);
}
break;
case IDC_SPEAKERCONFIG_SPEAKERS:
if(HIWORD(wParam) == CBN_SELCHANGE){
UINT dev, idx;
idx = SendDlgItemMessageW(hDlg, IDC_SPEAKERCONFIG_SPEAKERS, CB_GETCURSEL, 0, 0);
dev = SendDlgItemMessageW(hDlg, IDC_LIST_AUDIO_DEVICES, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
if(dev < num_render_devs){
WCHAR speaker_str[256];
LVITEMW lvitem;
render_devs[dev].speaker_config = idx;
LoadStringW(GetModuleHandleW(NULL), speaker_configs[idx].text_id,
speaker_str, ARRAY_SIZE(speaker_str));
lvitem.mask = LVIF_TEXT;
lvitem.iItem = dev;
lvitem.iSubItem = 1;
lvitem.pszText = speaker_str;
lvitem.cchTextMax = lstrlenW(lvitem.pszText);
SendDlgItemMessageW(hDlg, IDC_LIST_AUDIO_DEVICES, LVM_SETITEMW, 0, (LPARAM)&lvitem);
SendMessageW(GetParent(hDlg), PSM_CHANGED, 0, 0);
}
}
break;
}
break;
case WM_SHOWWINDOW:
set_window_title(hDlg);
break;
case WM_NOTIFY:
switch(((LPNMHDR)lParam)->code) {
case PSN_KILLACTIVE:
SetWindowLongPtrW(hDlg, DWLP_MSGRESULT, FALSE);
break;
case PSN_APPLY:
apply_speaker_configs();
apply();
SetWindowLongPtrW(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
break;
case PSN_SETACTIVE:
break;
case LVN_ITEMCHANGED:
listview_changed(hDlg);
break;
}
break;
case WM_INITDIALOG:
initAudioDlg(hDlg);
break;
}
return FALSE;
}
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