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Only enable ASIO devices are found.

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git-svn-id: https://mumble.svn.sourceforge.net/svnroot/mumble/trunk@1144 05730e5d-ab1b-0410-a4ac-84af385074fa
This commit is contained in:
Thorvald Natvig 2008-05-09 14:31:52 +00:00
parent 8e5bf735ab
commit 8aae8a1459
1 changed files with 68 additions and 5 deletions
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73
src/mumble/ASIOInput.cpp
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@ -49,9 +49,6 @@ class ASIOAudioInputRegistrar : public AudioInputRegistrar {
};
// Static singleton
static ASIOAudioInputRegistrar airASIO;
ASIOAudioInputRegistrar::ASIOAudioInputRegistrar() : AudioInputRegistrar(QLatin1String("ASIO")) {
}
@ -74,8 +71,71 @@ static ConfigWidget *ASIOConfigDialogNew(Settings &st) {
return new ASIOConfig(st);
}
static ConfigRegistrar registrar(2002, ASIOConfigDialogNew);
class ASIOInit : public DeferInit {
ASIOAudioInputRegistrar *airASIO;
ConfigRegistrar *crASIO;
public:
void initialize();
void destroy();
};
void ASIOInit::initialize() {
HKEY hkDevs;
HKEY hk;
DWORD idx = 0;
WCHAR keyname[255];
DWORD keynamelen = 255;
FILETIME ft;
HRESULT hr;
airASIO = NULL;
crASIO = NULL;
bool bFound = false;
// List of devices known to misbehave or be totally useless
QStringList blacklist;
blacklist << QLatin1String("{a91eaba1-cf4c-11d3-b96a-00a0c9c7b61a}"); // ASIO DirectX
blacklist << QLatin1String("{e3186861-3a74-11d1-aef8-0080ad153287}"); // ASIO Multimedia
blacklist << QLatin1String("{232685c6-6548-49d8-846d-4141a3ef7560}"); // ASIO4ALL
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"Software\\ASIO", 0, KEY_READ, &hkDevs) == ERROR_SUCCESS) {
while (RegEnumKeyEx(hkDevs, idx++, keyname, &keynamelen, NULL, NULL, NULL, &ft) == ERROR_SUCCESS) {
QString name=QString::fromUtf16(reinterpret_cast<ushort *>(keyname),keynamelen);
if (RegOpenKeyEx(hkDevs, keyname, 0, KEY_READ, &hk) == ERROR_SUCCESS) {
DWORD dtype = REG_SZ;
WCHAR wclsid[255];
DWORD datasize = 255;
CLSID clsid;
if (RegQueryValueEx(hk, L"CLSID", 0, &dtype, reinterpret_cast<BYTE *>(wclsid), &datasize) == ERROR_SUCCESS) {
if (datasize > 76)
datasize = 76;
QString qsCls = QString::fromUtf16(reinterpret_cast<ushort *>(wclsid), datasize / 2).toLower().trimmed();
if (! blacklist.contains(qsCls.toLower()) && ! FAILED(hr =CLSIDFromString(wclsid, &clsid))) {
bFound = true;
}
}
RegCloseKey(hk);
}
keynamelen = 255;
}
RegCloseKey(hkDevs);
}
if (bFound) {
airASIO = new ASIOAudioInputRegistrar();
crASIO = new ConfigRegistrar(2002, ASIOConfigDialogNew);
}
}
void ASIOInit::destroy() {
if (airASIO)
delete airASIO;
if (crASIO)
delete crASIO;
}
static class ASIOInit asioinit;
ASIOInput *ASIOInput::aiSelf;
@ -94,6 +154,7 @@ ASIOConfig::ASIOConfig(Settings &st) : ConfigWidget(st) {
QStringList blacklist;
blacklist << QLatin1String("{a91eaba1-cf4c-11d3-b96a-00a0c9c7b61a}"); // ASIO DirectX
blacklist << QLatin1String("{e3186861-3a74-11d1-aef8-0080ad153287}"); // ASIO Multimedia
blacklist << QLatin1String("{232685c6-6548-49d8-846d-4141a3ef7560}"); // ASIO4ALL
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"Software\\ASIO", 0, KEY_READ, &hkDevs) == ERROR_SUCCESS) {
while (RegEnumKeyEx(hkDevs, idx++, keyname, &keynamelen, NULL, NULL, NULL, &ft) == ERROR_SUCCESS) {
@ -104,7 +165,9 @@ ASIOConfig::ASIOConfig(Settings &st) : ConfigWidget(st) {
DWORD datasize = 255;
CLSID clsid;
if (RegQueryValueEx(hk, L"CLSID", 0, &dtype, reinterpret_cast<BYTE *>(wclsid), &datasize) == ERROR_SUCCESS) {
QString qsCls = QString::fromUtf16(reinterpret_cast<ushort *>(wclsid), datasize / 2);
if (datasize > 76)
datasize = 76;
QString qsCls = QString::fromUtf16(reinterpret_cast<ushort *>(wclsid), datasize / 2).toLower().trimmed();
if (! blacklist.contains(qsCls) && ! FAILED(hr =CLSIDFromString(wclsid, &clsid))) {
ASIODev ad(name, qsCls);
qlDevs << ad;