public static void BASSStreamSystemRT(String str, Boolean PreviewMode)
{
try
{
MainWindow.KMCGlobals._recHandle = BassMidi.BASS_MIDI_StreamCreateFile(str, 0L, 0L, BASSFlag.BASS_STREAM_DECODE | BASSFlag.BASS_SAMPLE_FLOAT, 0);
BASSCheckError();
BASS_MIDI_EVENT[] eventChunk;
try
{
// Thank you so much Falcosoft for helping me there!!!
// Visit his website: http://falcosoft.hu/index.html#start
MainWindow.KMCGlobals.eventc = (UInt32)BassMidi.BASS_MIDI_StreamGetEvents(MainWindow.KMCGlobals._recHandle, -1, 0, null); // Counts all the events in the MIDI
MainWindow.KMCGlobals.events = new BASS_MIDI_EVENT[MainWindow.KMCGlobals.eventc]; // Creates an array with the events count as size
for (int i = 0; i <= (MainWindow.KMCGlobals.eventc / 50000000); i++)
{
int subCount = Math.Min(50000000, (int)MainWindow.KMCGlobals.eventc - (i * 50000000));
eventChunk = new BASS_MIDI_EVENT[subCount];
BassMidi.BASS_MIDI_StreamGetEvents(MainWindow.KMCGlobals._recHandle, -1, 0, eventChunk, i * 50000000, subCount); //Falcosoft: to avoid marshalling errors pass the smaller local buffer to the function
eventChunk.CopyTo(MainWindow.KMCGlobals.events, i * 50000000); //Falcosoft: copy local buffer to global one at each iteration
}
eventChunk = null;
}
catch
{
BASSCloseStreamException(new MIDILoadError("This MIDI is too big for the real-time conversion process.\n\nMake sure you're using the 64-bit version of the converter."));
}
Bass.BASS_StreamFree(MainWindow.KMCGlobals._recHandle);
MainWindow.KMCGlobals._recHandle = BassMidi.BASS_MIDI_StreamCreate(16,
BASSFlag.BASS_STREAM_DECODE |
(PreviewMode ? 0 : (Properties.Settings.Default.SincInter ? BASSFlag.BASS_MIDI_SINCINTER : 0)) |
BASSFlag.BASS_SAMPLE_FLOAT |
BASSFlag.BASS_SAMPLE_SOFTWARE,
0);
BASSCheckError();
if (PreviewMode)
{
BASS_WASAPI_DEVICEINFO infoDW = new BASS_WASAPI_DEVICEINFO();
BassWasapi.BASS_WASAPI_Init(-1, 0, 2, BASSWASAPIInit.BASS_WASAPI_BUFFER, 0, 0, null, IntPtr.Zero);
BassWasapi.BASS_WASAPI_GetDevice();
BassWasapi.BASS_WASAPI_GetDeviceInfo(BassWasapi.BASS_WASAPI_GetDevice(), infoDW);
BassWasapi.BASS_WASAPI_Free();
BassWasapi.BASS_WASAPI_Init(-1, infoDW.mixfreq, 2, BASSWASAPIInit.BASS_WASAPI_SHARED, infoDW.minperiod, 0, null, IntPtr.Zero);
BASSCheckError();
}
BASSInitializeChanAttributes();
BASSTempoAndFilter();
if (Path.GetFileNameWithoutExtension(str).Length >= 49)
{
MainWindow.KMCGlobals.NewWindowName = Path.GetFileNameWithoutExtension(str).Truncate(45);
}
else
{
MainWindow.KMCGlobals.NewWindowName = Path.GetFileNameWithoutExtension(str);
}
MainWindow.KMCGlobals._plm = new Un4seen.Bass.Misc.DSP_PeakLevelMeter(MainWindow.KMCGlobals._recHandle, 1);
MainWindow.KMCGlobals._plm.CalcRMS = true;
}
catch (Exception ex)
{
BASSCloseStreamException(ex);
}
}
