void WriteFileToRegistry(const char * const pFilePath)
{
HKEY hKey = OpenRegistryKey("RegistryTest");
std::string strSubName = "Part";
std::string strSizeName = "Size";
size_t ulIndex = 1;
auto splitFile = SplitFile(pFilePath);
for (size_t i = 0; i < splitFile.size(); ++i)
{
std::string strFullName(strSubName + std::to_string(ulIndex));
WriteRegistryKeyString(hKey, strFullName.c_str(), splitFile[i].data(), READ_WRITE_SIZE);
++ulIndex;
}
CloseHandle(hKey);
}
void AudioRendererSettings::ReadRegistryKeyString(HKEY hKey, LPCTSTR& lpSubKey, LPCTSTR& data)
{
DWORD dwSize = MAX_REG_LENGTH;
DWORD dwType = REG_SZ;
LONG error = RegQueryValueEx(hKey, lpSubKey, NULL, &dwType, (PBYTE)data, &dwSize);
if (error != ERROR_SUCCESS)
{
if (error == ERROR_FILE_NOT_FOUND)
{
Log(" create default value for %s", lpSubKey);
WriteRegistryKeyString(hKey, lpSubKey, data);
}
else if (error == ERROR_MORE_DATA)
Log(" too much data, corrupted registry setting(?): %s", lpSubKey);
else
Log(" error: %d subkey: %s", error, lpSubKey);
}
}
void AudioRendererSettings::SaveSettingsToRegistry(HKEY hKey)
{
USES_CONVERSION;
if (!hKey)
{
// Try to access the setting root "Software\Team MediaPortal\Audio Renderer"
RegOpenKeyEx(HKEY_CURRENT_USER, folder, NULL, KEY_ALL_ACCESS, &hKey);
}
enableTimestretchingData = m_bUseTimeStretching ? 1 : 0;
WASAPIExclusiveData = m_WASAPIShareMode == AUDCLNT_SHAREMODE_EXCLUSIVE ? 1 : 0;
WASAPIUseEventModeData = m_bWASAPIUseEventMode ? 1 : 0;
//devicePeriodData = m_hnsPeriod;
AC3EncodingData = m_lAC3Encoding;
AC3bitrateData = m_AC3bitrate / 1000;
maxBiasData = m_dMaxBias * 10000;
minBiasData = m_dMinBias * 10000;
audioDelayData = m_lAudioDelay;
logSampleTimesData = m_bLogSampleTimes ? 1 : 0;
logDebugData = m_bLogDebug ? 1: 0;
HWBasedRefClockData = m_bHWBasedRefClock ? 1 : 0;
enableSyncAdjustmentData = m_bEnableSyncAdjustment ? 1 : 0;
forceSamplingRateData = m_nForceSamplingRate;
forceBitDepthData = m_nForceBitDepth;
resamplingQualityData = m_nResamplingQuality;
speakerConfigData = m_lSpeakerConfig;
forceChannelMixingData = m_bForceChannelMixing ? 1 : 0;
releaseDeviceOnStopData = m_bReleaseDeviceOnStop ? 1 : 0;
expandMonoToStereoData = m_bExpandMonoToStereo ? 1 : 0;
quality_USE_QUICKSEEKData = m_bQuality_USE_QUICKSEEK;
quality_USE_AA_FILTERData = m_bQuality_USE_AA_FILTER;
quality_AA_FILTER_LENGTHData = m_lQuality_AA_FILTER_LENGTH;
quality_SEQUENCE_MSData = m_lQuality_SEQUENCE_MS;
quality_SEEKWINDOW_MSData = m_lQuality_SEEKWINDOW_MS;
quality_OVERLAP_MSData = m_lQuality_OVERLAP_MS;
LPCTSTR WASAPIPreferredDeviceData = W2T(m_wWASAPIPreferredDeviceId);
WriteRegistryKeyDword(hKey, enableTimestretching, enableTimestretchingData);
WriteRegistryKeyDword(hKey, WASAPIExclusive, WASAPIExclusiveData);
WriteRegistryKeyDword(hKey, WASAPIUseEventMode, WASAPIUseEventModeData);
//WriteRegistryKeyDword(hKey, devicePeriod, devicePeriodData);
WriteRegistryKeyDword(hKey, AC3Encoding, AC3EncodingData);
WriteRegistryKeyDword(hKey, AC3bitrate, AC3bitrateData);
WriteRegistryKeyDword(hKey, maxBias, maxBiasData);
WriteRegistryKeyDword(hKey, minBias, minBiasData);
WriteRegistryKeyDword(hKey, audioDelay, audioDelayData);
WriteRegistryKeyDword(hKey, logSampleTimes, logSampleTimesData);
WriteRegistryKeyDword(hKey, logDebug, logDebugData);
WriteRegistryKeyDword(hKey, HWBasedRefClock, HWBasedRefClockData);
WriteRegistryKeyDword(hKey, enableSyncAdjustment, enableSyncAdjustmentData);
WriteRegistryKeyDword(hKey, forceSamplingRate, forceSamplingRateData);
WriteRegistryKeyDword(hKey, forceBitDepth, forceBitDepthData);
WriteRegistryKeyDword(hKey, resamplingQuality, resamplingQualityData);
WriteRegistryKeyDword(hKey, speakerConfig, speakerConfigData);
WriteRegistryKeyDword(hKey, forceChannelMixing, forceChannelMixingData);
WriteRegistryKeyDword(hKey, releaseDeviceOnStop, releaseDeviceOnStopData);
WriteRegistryKeyDword(hKey, expandMonoToStereo, expandMonoToStereoData);
WriteRegistryKeyDword(hKey, quality_USE_QUICKSEEK, quality_USE_QUICKSEEKData);
WriteRegistryKeyDword(hKey, quality_USE_AA_FILTER, quality_USE_AA_FILTERData);
WriteRegistryKeyDword(hKey, quality_AA_FILTER_LENGTH, quality_AA_FILTER_LENGTHData);
WriteRegistryKeyDword(hKey, quality_SEQUENCE_MS, quality_SEQUENCE_MSData);
WriteRegistryKeyDword(hKey, quality_SEEKWINDOW_MS, quality_SEEKWINDOW_MSData);
WriteRegistryKeyDword(hKey, quality_OVERLAP_MS, quality_OVERLAP_MSData);
WriteRegistryKeyString(hKey, WASAPIPreferredDevice, WASAPIPreferredDeviceData);
}
void AudioRendererSettings::LoadSettingsFromRegistry()
{
USES_CONVERSION; // this is required for T2W macro
Log("Loading settings from registry");
HKEY hKey;
char* lpData = new char[MAX_REG_LENGTH];
// settings from Reclock - watch CPU usage when enabling these!
/*bool usequickseek = false;
bool useaafilter = false; //seems clearer without it
int aafiltertaps = 56; //Def=32 doesnt matter coz its not used
int seqms = 120; //reclock original is 82
int seekwinms = 28; //reclock original is 28
int overlapms = seekwinms; //reduces cutting sound if this is large
int seqmslfe = 180; //larger value seems to preserve low frequencies better
int seekwinmslfe = 42; //as percentage of seqms
int overlapmslfe = seekwinmslfe; //reduces cutting sound if this is large
*/
LPCTSTR WASAPIPreferredDeviceData = new TCHAR[MAX_REG_LENGTH];
ZeroMemory((void*)WASAPIPreferredDeviceData, MAX_REG_LENGTH);
// Try to access the setting root "Software\Team MediaPortal\Audio Renderer"
RegOpenKeyEx(HKEY_CURRENT_USER, folder, NULL, KEY_ALL_ACCESS, &hKey);
if (hKey)
{
ReadRegistryKeyDword(hKey, enableTimestretching, enableTimestretchingData);
ReadRegistryKeyDword(hKey, WASAPIExclusive, WASAPIExclusiveData);
ReadRegistryKeyDword(hKey, WASAPIUseEventMode, WASAPIUseEventModeData);
ReadRegistryKeyDword(hKey, devicePeriod, devicePeriodData);
ReadRegistryKeyDword(hKey, AC3Encoding, AC3EncodingData);
ReadRegistryKeyDword(hKey, AC3bitrate, AC3bitrateData);
ReadRegistryKeyDword(hKey, maxBias, maxBiasData);
ReadRegistryKeyDword(hKey, minBias, minBiasData);
ReadRegistryKeyDword(hKey, audioDelay, audioDelayData);
ReadRegistryKeyDword(hKey, logSampleTimes, logSampleTimesData);
ReadRegistryKeyDword(hKey, logDebug, logDebugData);
ReadRegistryKeyDword(hKey, HWBasedRefClock, HWBasedRefClockData);
ReadRegistryKeyDword(hKey, enableSyncAdjustment, enableSyncAdjustmentData);
ReadRegistryKeyDword(hKey, forceSamplingRate, forceSamplingRateData);
ReadRegistryKeyDword(hKey, forceBitDepth, forceBitDepthData);
ReadRegistryKeyDword(hKey, resamplingQuality, resamplingQualityData);
ReadRegistryKeyDword(hKey, speakerConfig, speakerConfigData);
ReadRegistryKeyDword(hKey, forceChannelMixing, forceChannelMixingData);
ReadRegistryKeyDword(hKey, releaseDeviceOnStop, releaseDeviceOnStopData);
ReadRegistryKeyDword(hKey, expandMonoToStereo, expandMonoToStereoData);
// SoundTouch quality settings
ReadRegistryKeyDword(hKey, quality_USE_QUICKSEEK, quality_USE_QUICKSEEKData);
ReadRegistryKeyDword(hKey, quality_USE_AA_FILTER, quality_USE_AA_FILTERData);
ReadRegistryKeyDword(hKey, quality_AA_FILTER_LENGTH, quality_AA_FILTER_LENGTHData);
ReadRegistryKeyDword(hKey, quality_SEQUENCE_MS, quality_SEQUENCE_MSData);
ReadRegistryKeyDword(hKey, quality_SEEKWINDOW_MS, quality_SEEKWINDOW_MSData);
ReadRegistryKeyDword(hKey, quality_OVERLAP_MS, quality_OVERLAP_MSData);
ReadRegistryKeyString(hKey, WASAPIPreferredDevice, WASAPIPreferredDeviceData);
Log(" EnableTimestrecthing: %d", enableTimestretchingData);
Log(" WASAPIExclusive: %d", WASAPIExclusiveData);
Log(" WASAPIUseEventMode: %d", WASAPIUseEventModeData);
Log(" AC3Encoding: %d (0 = disabled, 1 = auto, 2 = forced)", AC3EncodingData);
Log(" AC3bitrate: %d", AC3bitrateData);
Log(" MaxBias: %d", maxBiasData);
Log(" MinBias: %d", minBiasData);
Log(" AudioDelay: %d", audioDelayData);
Log(" LogSampleTimes: %d", logSampleTimesData);
Log(" LogDebug: %d", logDebugData);
Log(" HWBasedRefClock: %d", HWBasedRefClockData);
Log(" EnableSyncAdjustment: %d", enableSyncAdjustmentData);
Log(" ForceSamplingRate: %d", forceSamplingRateData);
Log(" ForceBitDepth: %d", forceBitDepthData);
Log(" ResamplingQuality: %s", ResamplingQualityAsString(resamplingQualityData));
Log(" SpeakerConfig: %d", speakerConfigData);
Log(" ForceChannelMixing: %d", forceChannelMixingData);
Log(" ReleaseDeviceOnStop: %d", releaseDeviceOnStopData);
Log(" ExpandMonoToStereo: %d", expandMonoToStereoData);
Log(" quality_USE_QUICKSEEK: %d", quality_USE_QUICKSEEKData);
Log(" quality_USE_AA_FILTER: %d", quality_USE_AA_FILTERData);
Log(" quality_AA_FILTER_LENGTH: %d", quality_AA_FILTER_LENGTHData);
Log(" quality_SEQUENCE_MS: %d", quality_SEQUENCE_MSData);
Log(" quality_SEEKWINDOW_MS: %d", quality_SEEKWINDOW_MSData);
Log(" quality_OVERLAP_MS: %d", quality_OVERLAP_MSData);
Log(" DevicePeriod: %d (1 = minimal, 0 = driver default, other user defined)", devicePeriodData);
Log(" WASAPIPreferredDevice: %s", WASAPIPreferredDeviceData);
m_bUseWASAPI = true;
if (enableTimestretchingData > 0)
m_bUseTimeStretching = true;
else
m_bUseTimeStretching = false;
if (WASAPIExclusiveData > 0)
m_WASAPIShareMode = AUDCLNT_SHAREMODE_EXCLUSIVE;
else
m_WASAPIShareMode = AUDCLNT_SHAREMODE_SHARED;
if (WASAPIUseEventModeData > 0)
m_bWASAPIUseEventMode = true;
else
m_bWASAPIUseEventMode = false;
if (expandMonoToStereoData > 0)
m_bExpandMonoToStereo = true;
else
m_bExpandMonoToStereo = false;
if (AC3EncodingData == DISABLED || AC3EncodingData == AUTO || AC3EncodingData == FORCED)
m_lAC3Encoding = AC3EncodingData;
else
m_lAC3Encoding = 0;
m_dMaxBias = (double)maxBiasData / 10000.0;
m_dMinBias = (double)minBiasData / 10000.0;
m_lAudioDelay = audioDelayData;
if (logSampleTimesData > 0)
m_bLogSampleTimes = true;
else
m_bLogSampleTimes = false;
if (logDebugData > 0)
m_bLogDebug = true;
else
m_bLogDebug = false;
if (HWBasedRefClockData > 0)
m_bHWBasedRefClock = true;
else
m_bHWBasedRefClock = false;
if (enableSyncAdjustmentData > 0)
m_bEnableSyncAdjustment = true;
else
m_bEnableSyncAdjustment = false;
bool AC3EncodingForced = AC3EncodingData == FORCED;
bool sampleRateAllowed = AllowedValue(gAllowedSampleRates, sizeof(gAllowedSampleRates) / sizeof(int), forceSamplingRateData);
bool bitDepthAllowed = AllowedValue(gAllowedBitDepths, sizeof(gAllowedBitDepths) / sizeof(int), forceBitDepthData);
if (AC3EncodingForced)
{
if (sampleRateAllowed && (forceSamplingRateData != 48000 && forceSamplingRateData != 44100))
{
Log(" Warning: AC3 encoding forced and sampling rate set to non-matching!");
sampleRateAllowed = false;
}
}
else if (AC3EncodingData == AUTO && (forceSamplingRateData != 48000 && forceSamplingRateData != 44100 && forceSamplingRateData != 0))
Log(" Warning: Using other than 48000 hz or 44100 hz sampling rates will disable AC3 encoding!");
if (sampleRateAllowed || forceSamplingRateData == 0)
m_nForceSamplingRate = forceSamplingRateData;
else
{
m_nForceSamplingRate = 0;
if (forceSamplingRateData != 0)
Log(" invalid forced sample rate!");
}
if (bitDepthAllowed && !AC3EncodingForced || forceBitDepthData == 0)
m_nForceBitDepth = forceBitDepthData;
else
{
m_nForceBitDepth = 0;
if (forceBitDepthData != 0)
Log(" invalid forced bit depth!");
}
if (AllowedValue(gAllowedResamplingQualities, sizeof(gAllowedResamplingQualities) / sizeof(int), resamplingQualityData))
m_nResamplingQuality = resamplingQualityData;
else
{
m_nResamplingQuality = 4;
Log(" invalid resampling quality setting, using 4 (SRC_LINEAR)");
}
if (AllowedValue(gAllowedAC3bitrates, sizeof(gAllowedAC3bitrates) / sizeof(int), AC3bitrateData))
m_AC3bitrate = AC3bitrateData * 1000;
else
{
m_AC3bitrate = DEFAULT_AC3_BITRATE;
Log(" invalid AC3 bitrate, using 448");
}
m_hnsPeriod = devicePeriodData;
if (forceChannelMixingData > 0)
m_bForceChannelMixing = true;
else
m_bForceChannelMixing = false;
// TODO validate channel mask
if (speakerConfigData > 0)
{
m_lSpeakerConfig = speakerConfigData;
m_lSpeakerCount = ChannelCount(m_lSpeakerConfig);
if (AC3EncodingForced && m_lSpeakerCount > 6 && m_bForceChannelMixing)
{
m_lSpeakerConfig = KSAUDIO_SPEAKER_5POINT1_SURROUND;
m_lSpeakerCount = 6;
Log(" Warning: incompatible settings. ForceChannelMixing + AC3 encoding forced + more than 6 channels");
}
}
else
m_lSpeakerConfig = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT;
if (releaseDeviceOnStopData > 0)
m_bReleaseDeviceOnStop = true;
else
m_bReleaseDeviceOnStop = false;
if (quality_USE_QUICKSEEKData > 0)
m_bQuality_USE_QUICKSEEK = true;
else
m_bQuality_USE_QUICKSEEK = false;
if (quality_USE_AA_FILTERData > 0)
m_bQuality_USE_AA_FILTER = true;
else
m_bQuality_USE_AA_FILTER = false;
delete[] m_wWASAPIPreferredDeviceId;
m_wWASAPIPreferredDeviceId = new WCHAR[MAX_REG_LENGTH];
wcsncpy(m_wWASAPIPreferredDeviceId, T2W(WASAPIPreferredDeviceData), MAX_REG_LENGTH);
delete[] WASAPIPreferredDeviceData;
}
else // no settings in registry, create default values
{
Log("Failed to open %s", folder);
Log("Initializing registry with default settings");
LONG result = RegCreateKeyEx(HKEY_CURRENT_USER, folder, 0, NULL, REG_OPTION_NON_VOLATILE,
KEY_ALL_ACCESS, NULL, &hKey, NULL);
if (result == ERROR_SUCCESS)
{
Log("Success creating master key");
WriteRegistryKeyDword(hKey, enableTimestretching, enableTimestretchingData);
WriteRegistryKeyDword(hKey, WASAPIExclusive, WASAPIExclusiveData);
WriteRegistryKeyDword(hKey, WASAPIUseEventMode, WASAPIUseEventModeData);
WriteRegistryKeyDword(hKey, devicePeriod, devicePeriodData);
WriteRegistryKeyDword(hKey, AC3Encoding, AC3EncodingData);
WriteRegistryKeyDword(hKey, AC3bitrate, AC3bitrateData);
WriteRegistryKeyDword(hKey, maxBias, maxBiasData);
WriteRegistryKeyDword(hKey, minBias, minBiasData);
WriteRegistryKeyDword(hKey, audioDelay, audioDelayData);
WriteRegistryKeyDword(hKey, logSampleTimes, logSampleTimesData);
WriteRegistryKeyDword(hKey, logDebug, logDebugData);
WriteRegistryKeyDword(hKey, HWBasedRefClock, HWBasedRefClockData);
WriteRegistryKeyDword(hKey, enableSyncAdjustment, enableSyncAdjustmentData);
WriteRegistryKeyDword(hKey, forceSamplingRate, forceSamplingRateData);
WriteRegistryKeyDword(hKey, forceBitDepth, forceBitDepthData);
WriteRegistryKeyDword(hKey, resamplingQuality, resamplingQualityData);
WriteRegistryKeyDword(hKey, speakerConfig, speakerConfigData);
WriteRegistryKeyDword(hKey, forceChannelMixing, forceChannelMixingData);
WriteRegistryKeyDword(hKey, releaseDeviceOnStop, releaseDeviceOnStopData);
WriteRegistryKeyDword(hKey, expandMonoToStereo, expandMonoToStereoData);
WriteRegistryKeyDword(hKey, quality_USE_QUICKSEEK, quality_USE_QUICKSEEKData);
WriteRegistryKeyDword(hKey, quality_USE_AA_FILTER, quality_USE_AA_FILTERData);
WriteRegistryKeyDword(hKey, quality_AA_FILTER_LENGTH, quality_AA_FILTER_LENGTHData);
WriteRegistryKeyDword(hKey, quality_SEQUENCE_MS, quality_SEQUENCE_MSData);
WriteRegistryKeyDword(hKey, quality_SEEKWINDOW_MS, quality_SEEKWINDOW_MSData);
WriteRegistryKeyDword(hKey, quality_OVERLAP_MS, quality_OVERLAP_MSData);
delete[] m_wWASAPIPreferredDeviceId;
m_wWASAPIPreferredDeviceId = new WCHAR[MAX_REG_LENGTH];
wcsncpy(m_wWASAPIPreferredDeviceId, T2W(WASAPIPreferredDeviceData), MAX_REG_LENGTH);
WriteRegistryKeyString(hKey, WASAPIPreferredDevice, WASAPIPreferredDeviceData);
}
else
Log("Error creating master key %d", result);
}
delete[] lpData;
RegCloseKey (hKey);
}