private void GetInfoFromStream_DoWork(object sender, DoWorkEventArgs e)
{
try
{
while (true)
{
if (chan != 0)
{
normalpos = Bass.BASS_ChannelGetPosition(chan);
normallen = Bass.BASS_ChannelGetLength(chan);
tick = Bass.BASS_ChannelGetPosition(chan, BASSMode.BASS_POS_MIDI_TICK); // get position in ticks
lentick = Bass.BASS_ChannelGetLength(chan, BASSMode.BASS_POS_MIDI_TICK); // get length in ticks
Bass.BASS_ChannelSetAttribute(chan, BASSAttribute.BASS_ATTRIB_MIDI_VOICES, maxvoices); // apply to current MIDI file too
Bass.BASS_ChannelSetAttribute(chan, BASSAttribute.BASS_ATTRIB_MIDI_CPU, Convert.ToSingle(maxcpu)); // apply to current MIDI file too
Bass.BASS_ChannelGetAttribute(chan, BASSAttribute.BASS_ATTRIB_MIDI_VOICES_ACTIVE, ref active); // get active voices
Bass.BASS_ChannelGetAttribute(chan, BASSAttribute.BASS_ATTRIB_CPU, ref cpu); // get cpu usage
PassedTime = TimeSpan.FromSeconds(Bass.BASS_ChannelBytes2Seconds(chan, normalpos));
LengthTime = TimeSpan.FromSeconds(Bass.BASS_ChannelBytes2Seconds(chan, normallen));
}
BASS_MIDI_FONTINFO i = new BASS_MIDI_FONTINFO();
BassMidi.BASS_MIDI_FontGetInfo(font, i);
sfinfolabel = String.Format("Name: {0}\nLoaded: {1} / {2}", i.name, i.samload, i.samsize);
System.Threading.Thread.Sleep(1);
}
}
catch { }
}
/// <summary>
/// Load External BASS Audio Decoder Plugins
/// </summary>
private void LoadAudioDecoderPlugins()
{
Log.Info("BASS: Loading audio decoder add-ins...");
string appPath = Application.StartupPath;
string decoderFolderPath = Path.Combine(appPath, @"musicplayer\plugins\audio decoders");
if (!Directory.Exists(decoderFolderPath))
{
Log.Error(@"BASS: Unable to find \musicplayer\plugins\audio decoders folder in MediaPortal.exe path.");
return;
}
DirectoryInfo dirInfo = new DirectoryInfo(decoderFolderPath);
FileInfo[] decoders = dirInfo.GetFiles();
int pluginHandle = 0;
int decoderCount = 0;
foreach (FileInfo file in decoders)
{
if (Path.GetExtension(file.Name).ToLower() != ".dll")
{
continue;
}
pluginHandle = Bass.BASS_PluginLoad(file.FullName);
if (pluginHandle != 0)
{
DecoderPluginHandles.Add(pluginHandle);
decoderCount++;
Log.Debug("BASS: Added DecoderPlugin: {0}", file.FullName);
}
else
{
Log.Debug("BASS: Unable to load: {0}", file.FullName);
}
}
if (decoderCount > 0)
{
Log.Info("BASS: Loaded {0} Audio Decoders.", decoderCount);
}
else
{
Log.Error(
@"BASS: No audio decoders were loaded. Confirm decoders are present in \musicplayer\plugins\audio decoders folder.");
}
// Look for any SF2 files available in the folder.
// SF2 files contain sound fonts needed for midi playback
List<BASS_MIDI_FONT> tmpFonts = new List<BASS_MIDI_FONT>();
foreach (FileInfo file in decoders)
{
if (Path.GetExtension(file.Name).ToLower() != ".sf2")
{
continue;
}
int font = BassMidi.BASS_MIDI_FontInit(file.FullName);
if (font != 0)
{
BASS_MIDI_FONTINFO fontInfo = new BASS_MIDI_FONTINFO();
BassMidi.BASS_MIDI_FontGetInfo(font, fontInfo);
Log.Info("BASS: Loading Midi font: {0}", fontInfo.ToString());
soundFontHandles.Add(font);
BASS_MIDI_FONT soundFont = new BASS_MIDI_FONT(font, -1, 0);
tmpFonts.Add(soundFont);
}
}
if (tmpFonts.Count > 0)
{
soundFonts = tmpFonts.ToArray();
}
}
/// <summary>
/// Load External BASS Audio Decoder Plugins
/// </summary>
public static void LoadAudioDecoderPlugins()
{
Log.Info("BASS: Loading audio decoder add-ins...");
string appPath = Application.StartupPath;
string decoderFolderPath = Path.Combine(appPath, @"musicplayer\plugins\audio decoders");
if (!Directory.Exists(decoderFolderPath))
{
Log.Error(@"BASS: Unable to find \musicplayer\plugins\audio decoders folder in MediaPortal.exe path.");
return;
}
DirectoryInfo dirInfo = new DirectoryInfo(decoderFolderPath);
FileInfo[] decoders = dirInfo.GetFiles();
int pluginHandle = 0;
int decoderCount = 0;
foreach (FileInfo file in decoders)
{
if (Path.GetExtension(file.Name).ToLower() != ".dll")
{
continue;
}
pluginHandle = Bass.BASS_PluginLoad(file.FullName);
if (pluginHandle != 0)
{
_decoderPluginHandles.Add(pluginHandle);
decoderCount++;
Log.Debug("BASS: Added DecoderPlugin: {0}", file.FullName);
}
else
{
Log.Debug("BASS: Unable to load: {0}", file.FullName);
}
}
if (decoderCount > 0)
{
Log.Info("BASS: Loaded {0} Audio Decoders.", decoderCount);
}
else
{
Log.Error(
@"BASS: No audio decoders were loaded. Confirm decoders are present in \musicplayer\plugins\audio decoders folder.");
}
// Look for any SF2 files available in the folder.
// SF2 files contain sound fonts needed for midi playback
List <BASS_MIDI_FONT> tmpFonts = new List <BASS_MIDI_FONT>();
foreach (FileInfo file in decoders)
{
if (Path.GetExtension(file.Name).ToLower() != ".sf2")
{
continue;
}
int font = BassMidi.BASS_MIDI_FontInit(file.FullName, BASSFlag.BASS_MIDI_FONT_MMAP);
if (font != 0)
{
BASS_MIDI_FONTINFO fontInfo = new BASS_MIDI_FONTINFO();
BassMidi.BASS_MIDI_FontGetInfo(font, fontInfo);
Log.Info("BASS: Loading Midi font: {0}", fontInfo.ToString());
_soundFontHandles.Add(font);
BASS_MIDI_FONT soundFont = new BASS_MIDI_FONT(font, -1, 0);
tmpFonts.Add(soundFont);
}
}
if (tmpFonts.Count > 0)
{
_soundFonts = tmpFonts.ToArray();
}
}
public SoundFontInfo(String SoundFont)
{
InitializeComponent();
ERROR = false;
// Here we go
String next;
String sf = "";
Int32 fonthandle;
FileInfo f;
OriginalSF = SoundFont;
if (SoundFont.ToLower().IndexOf('=') != -1)
{
sf = SoundFont.Substring(SoundFont.LastIndexOf('|') + 1);
if (!File.Exists(sf))
{
Program.ShowError(4, "Error", String.Format("The SoundFont \"{0}\" doesn't exist.", SoundFont), null);
ERROR = true;
Close();
return;
}
fonthandle = BassMidi.BASS_MIDI_FontInit(sf);
f = new FileInfo(sf);
next = sf;
}
else
{
sf = SoundFont;
if (!File.Exists(SoundFont))
{
Program.ShowError(4, "Error", String.Format("The SoundFont \"{0}\" doesn't exist.", SoundFont), null);
ERROR = true;
Close();
return;
}
fonthandle = BassMidi.BASS_MIDI_FontInit(SoundFont);
f = new FileInfo(SoundFont);
next = SoundFont;
}
BASS_MIDI_FONTINFO fontinfo = BassMidi.BASS_MIDI_FontGetInfo(fonthandle);
FNBox.Text = next;
ISFBox.Text = ReturnName(fontinfo.name, next);
CIBox.Text = ReturnCopyright(fontinfo.copyright);
SamF.Text = String.Format("{0} ({1})", ReturnSampleType(fontinfo.samtype), fontinfo.samtype);
if (f.Length > (long)2147483648)
{
SofSFLab.Font = new Font(SofSFLab.Font, FontStyle.Bold);
SofSFLab.ForeColor = Color.DarkRed;
SofSFLab.Cursor = Cursors.Help;
SizeWarning.SetToolTip(SofSFLab, "SoundFonts bigger than 2GB may not load correctly\non 32-bit applications, cause audio corruptions or even cause loss of data!\n\nBe careful!");
}
if (Path.GetExtension(sf).ToLowerInvariant() == ".sfz")
{
SofSFLab.Text = String.Format("{0} (Samples: {1}, Presets: {2})",
Functions.ReturnLength(f.Length + SFZ.GetSoundFontZSize(sf), true),
Functions.ReturnLength(SFZ.GetSoundFontZSize(sf), true),
Functions.ReturnLength(f.Length - (long)fontinfo.samsize, false));
}
else
{
SofSFLab.Text = String.Format("{0} (Samples: {1}, Presets: {2})",
Functions.ReturnLength(f.Length, false),
Functions.ReturnLength(fontinfo.samsize, false),
Functions.ReturnLength(f.Length - (long)fontinfo.samsize, false));
}
SFfLab.Text = SoundFontListExtension.ReturnSoundFontFormatMore(Path.GetExtension(next));
CommentRich.Text = ReturnComment(fontinfo.comment);
LELabel.Text = f.LastWriteTimeUtc.ToString();
BassMidi.BASS_MIDI_FontFree(fonthandle);
}
public SoundFontInfo(String SoundFont)
{
InitializeComponent();
ERROR = false;
LastMIDIPath = KeppySynthConfiguratorMain.SynthPaths.GetValue("lastpathmidimport", Environment.GetFolderPath(Environment.SpecialFolder.Desktop)).ToString();
// Here we go
String next;
String sf = "";
Int32 fonthandle;
FileInfo f;
OriginalSF = SoundFont;
if (SoundFont.ToLower().IndexOf('=') != -1)
{
sf = SoundFont.Substring(SoundFont.LastIndexOf('|') + 1);
if (!File.Exists(sf))
{
Functions.ShowErrorDialog(2, System.Media.SystemSounds.Exclamation, "Error", String.Format("The SoundFont \"{0}\" doesn't exist.", SoundFont), false, null);
ERROR = true;
Close();
}
SoundFontT = sf;
fonthandle = BassMidi.BASS_MIDI_FontInit(sf);
f = new FileInfo(sf);
next = sf;
}
else
{
sf = SoundFont;
if (!File.Exists(SoundFont))
{
Functions.ShowErrorDialog(2, System.Media.SystemSounds.Exclamation, "Error", String.Format("The SoundFont \"{0}\" doesn't exist.", SoundFont), false, null);
ERROR = true;
Close();
}
SoundFontT = SoundFont;
fonthandle = BassMidi.BASS_MIDI_FontInit(SoundFont);
f = new FileInfo(SoundFont);
next = SoundFont;
}
BASS_MIDI_FONTINFO fontinfo = BassMidi.BASS_MIDI_FontGetInfo(fonthandle);
FNBox.Text = next;
ISFBox.Text = ReturnName(fontinfo.name, next);
CIBox.Text = ReturnCopyright(fontinfo.copyright);
if (f.Length > (long)2147483648)
{
SofSFLab.Font = new Font(SofSFLab.Font, FontStyle.Bold);
SofSFLab.ForeColor = Color.DarkRed;
SofSFLab.Cursor = Cursors.Help;
SizeWarning.SetToolTip(SofSFLab, "SoundFonts bigger than 2GB may not load correctly\non 32-bit applications, cause audio corruptions or even cause loss of data!\n\nBe careful!");
}
if (Path.GetExtension(sf).ToLowerInvariant() == ".sfz")
{
SofSFLab.Text = String.Format("{0} (Samples: {1}, Presets: {2})",
Functions.ReturnLength(f.Length + SFZInfo.GetSoundFontZSize(sf)),
Functions.ReturnLength(SFZInfo.GetSoundFontZSize(sf)),
Functions.ReturnLength(f.Length - (long)fontinfo.samsize));
}
else
{
SofSFLab.Text = String.Format("{0} (Samples: {1}, Presets: {2})",
Functions.ReturnLength(f.Length),
Functions.ReturnLength(fontinfo.samsize),
Functions.ReturnLength(f.Length - (long)fontinfo.samsize));
}
SFfLab.Text = Functions.ReturnSoundFontFormatMore(Path.GetExtension(next));
CommentRich.Text = ReturnComment(fontinfo.comment);
LELabel.Text = f.LastWriteTimeUtc.ToString();
BassMidi.BASS_MIDI_FontFree(fonthandle);
}
