public ReceiveDiff(Song.Receive a, Song.Receive b, int index)
{
this.a = a;
this.b = b;
this.index = index;
sendingTrackIndex = a.SendingTrackIndex != b.SendingTrackIndex;
receivingChannelIndex = a.ReceivingChannelIndex != b.ReceivingChannelIndex;
volume = a.Volume != b.Volume;
}
public Song Process(Project project, ILog logger)
{
this.logger = logger;
this.project = project;
var song = new Song();
song.Tempo = (int)project.Tempo;
song.SampleRate = 44100;
sampleRate = song.SampleRate;
tempo = song.Tempo;
song.Length = GetSongLength();
// remove unwanted insert channels
for (var i = 1; i < project.Inserts.Length; i++)
{
var insert = project.Inserts[i];
if (!IsInsertUsed(insert))
{
project.Inserts[i] = null;
}
}
// deal with sends and routing
// master track is insert channel 0
var master = project.Inserts[0];
// add both insert and channel tracks
trackReceives = new Dictionary <object, List <FLReceive> >();
foreach (var projectTrack in project.Inserts)
{
if (projectTrack != null)
{
trackReceives.Add(projectTrack, new List <FLReceive>());
}
}
foreach (var channel in project.Channels)
{
if (channel.Data is GeneratorData)
{
trackReceives.Add(channel, new List <FLReceive>());
}
}
// link insert track routes
foreach (var projectTrack in this.project.Inserts)
{
if (projectTrack == null)
{
continue;
}
for (int i = 0; i < projectTrack.Routes.Length; i++)
{
if (projectTrack.Routes[i])
{
// route enabled
var sendTrack = project.Inserts[i];
var channelIndex = projectTrack.RouteVolumes[i] == 0 ? 2 : 0; // very odd but sidechains are volume 0 which means 1 volume
double volume = 1;
if (projectTrack.RouteVolumes[i] > 0)
{
volume = (double)projectTrack.RouteVolumes[i] / 12800;
}
trackReceives[sendTrack].Add(new FLReceive(projectTrack, channelIndex, volume));
}
}
}
// link channel track routes
foreach (var channel in project.Channels)
{
if (channel.Data is GeneratorData)
{
var genData = (GeneratorData)channel.Data;
var insert = project.Inserts[genData.Insert];
trackReceives[insert].Add(new FLReceive(channel, 0, genData.Volume / 10000)); // no idea why FL decided on two different volume types!
}
}
visitedTracks = new List <object>();
orderedTracks = new List <object>();
// visit master to order tracks using DFS
VisitTrack(master);
var projectTracksToSongTracks = new Dictionary <object, Song.Track>();
foreach (var projectTrack in orderedTracks)
{
var track = ConvertTrack(projectTrack);
projectTracksToSongTracks.Add(projectTrack, track);
song.Tracks.Add(track);
}
// convert each tracks data
foreach (var kvp in projectTracksToSongTracks)
{
foreach (var projectReceive in trackReceives[kvp.Key])
{
if (projectTracksToSongTracks.ContainsKey(projectReceive.SendingTrack))
{
var receive = new Song.Receive();
receive.SendingTrackIndex = song.Tracks.IndexOf(projectTracksToSongTracks[projectReceive.SendingTrack]);
receive.ReceivingChannelIndex = projectReceive.ReceivingChannelIndex;
receive.Volume = (float)projectReceive.Volume;
kvp.Value.Receives.Add(receive);
}
}
}
return(song);
}
public Song.Track CreateTrack(ReaperTrack reaperTrack)
{
var track = new Song.Track();
track.Name = reaperTrack.TrackName;
track.Volume = reaperTrack.VolumePanning.Volume;
if (reaperTrack.VolumePanning.Pan != 0)
{
logger.WriteLine("WARNING: Pan value {0} on track {1} unsupported", reaperTrack.VolumePanning.Pan, reaperTrack.TrackName);
}
// add receives
foreach (var r in reaperTrack.Receives)
{
if (r.ReceiveFader != ReaperFader.PostFader)
{
logger.WriteLine("WARNING: Receive fader type of {0} on track {1} unsupported", r.ReceiveFader, reaperTrack.TrackName);
}
var receive = new Song.Receive();
receive.SendingTrackIndex = r.ReceiveTrackId + 1; // master always zero, so tracks are out by one
receive.ReceivingChannelIndex = r.DestinationChannelIndex;
receive.Volume = r.Volume;
track.Receives.Add(receive);
}
foreach (var f in reaperTrack.EffectsChain)
{
if (f.Wet != 0)
{
logger.WriteLine("WARNING: Wet value for effect {0} on track {1} unsupported", f.Vst.VstFile, reaperTrack.TrackName);
}
Song.Device device = null;
Song.DeviceId deviceId;
if (Enum.TryParse <Song.DeviceId>(f.Vst.VstFile.Replace(".dll", "").Replace(".64", ""), out deviceId))
{
device = new Song.Device();
device.Id = deviceId;
device.Chunk = f.Vst.VstChunkData;
}
if (device == null)
{
logger.WriteLine("WARNING: Device skipped (unsupported plugin): " + f.Vst.VstFile);
}
/*else if (f.Vst.Bypass) // TODO: Parse out Bypass
* {
* logger.WriteLine("WARNING: Device skipped (bypass enabled): " + projectDevice.PluginDll);
* }*/
track.Devices.Add(device);
var deviceIndex = track.Devices.IndexOf(device);
foreach (var a in f.Automations)
{
track.Automations.Add(ConvertAutomation(a, deviceIndex, reaperTrack.TrackName));
}
track.Events = ConvertMidi(reaperTrack.MediaItems);
}
return(track);
}
public Song Process(LiveProject project, ILog logger)
{
this.logger = logger;
var song = new Song();
song.Tempo = (int)project.Tempo;
song.SampleRate = 44100;
var projectLoopEnd = project.LoopStart + project.LoopLength;
trackReceives = new Dictionary <LiveProject.Track, List <Receive> >();
foreach (var projectTrack in project.Tracks)
{
trackReceives.Add(projectTrack, new List <Receive>());
}
foreach (var projectTrack in project.Tracks)
{
foreach (var send in projectTrack.Sends)
{
if (send.IsActive)
{
trackReceives[send.ReceivingTrack].Add(new Receive(projectTrack, send.ReceivingChannelIndex - 1, send.Volume));
}
}
}
project.MasterTrack.Name = project.MasterTrack.Name == "" ? "Master" : project.MasterTrack.Name;
visitedTracks = new List <LiveProject.Track>();
orderedTracks = new List <LiveProject.Track>();
visitTrack(project.MasterTrack);
var projectTracksToSongTracks = new Dictionary <LiveProject.Track, Song.Track>();
var songTrackEvents = new Dictionary <Song.Track, List <Event> >();
double?minEventTime = null;
double?maxEventTime = null;
foreach (var projectTrack in orderedTracks)
{
var track = new Song.Track();
track.Name = projectTrack.Name;
track.Volume = (float)projectTrack.Volume;
foreach (var projectDevice in projectTrack.Devices)
{
Song.Device device = null;
Song.DeviceId deviceId;
if (Enum.TryParse <Song.DeviceId>(projectDevice.PluginDll.Replace(".dll", "").Replace(".64", ""), out deviceId))
{
device = new Song.Device();
device.Id = deviceId;
device.Chunk = projectDevice.RawData != null ? (byte[])projectDevice.RawData.Clone() : new byte[0];
}
if (device == null)
{
logger.WriteLine("WARNING: Device skipped (unsupported plugin): " + projectDevice.PluginDll);
}
else if (projectDevice.Bypass)
{
logger.WriteLine("WARNING: Device skipped (bypass enabled): " + projectDevice.PluginDll);
}
else
{
track.Devices.Add(device);
foreach (var floatParameter in projectDevice.FloatParameters)
{
if (floatParameter.Id >= 0)
{
var automation = new Song.Automation();
automation.DeviceIndex = track.Devices.IndexOf(device);
automation.ParamId = floatParameter.Id;
foreach (var e in floatParameter.Events)
{
if (e.Time >= 0.0)
{
var point = new Song.Point();
point.TimeStamp = secondsToSamples(e.Time, (double)song.Tempo, (double)song.SampleRate);
point.Value = e.Value;
automation.Points.Add(point);
}
}
if (automation.Points.Count > 0)
{
track.Automations.Add(automation);
}
}
}
}
}
var events = new List <Event>();
foreach (var midiClip in projectTrack.MidiClips)
{
if (!midiClip.IsDisabled)
{
var loopLength = midiClip.LoopEnd - midiClip.LoopStart;
for (var currentTime = midiClip.CurrentStart; currentTime < midiClip.CurrentEnd; currentTime += loopLength)
{
foreach (var keyTrack in midiClip.KeyTracks)
{
foreach (var note in keyTrack.Notes)
{
if (note.IsEnabled)
{
var startTime = note.Time - (currentTime - midiClip.CurrentStart) - midiClip.LoopStartRelative;
while (startTime < 0.0)
{
startTime += loopLength;
}
startTime = currentTime + startTime - midiClip.LoopStart;
var endTime = startTime + note.Duration;
if ((startTime >= midiClip.CurrentStart && startTime < midiClip.CurrentEnd) &&
(!project.IsLoopOn || (
startTime >= project.LoopStart && startTime < projectLoopEnd)))
{
endTime = Math.Min(endTime, midiClip.CurrentEnd);
if (project.IsLoopOn)
{
endTime = Math.Min(endTime, projectLoopEnd);
}
if (endTime > startTime)
{
var startEvent = new Event();
startEvent.Time = startTime;
startEvent.Type = Song.EventType.NoteOn;
startEvent.Note = (byte)keyTrack.MidiKey;
startEvent.Velocity = (byte)note.Velocity;
events.Add(startEvent);
var endEvent = new Event();
endEvent.Time = endTime;
endEvent.Type = Song.EventType.NoteOff;
endEvent.Note = (byte)keyTrack.MidiKey;
events.Add(endEvent);
}
}
}
}
}
}
}
}
events.Sort((a, b) =>
{
if (a.Time > b.Time)
{
return(1);
}
if (a.Time < b.Time)
{
return(-1);
}
if (a.Type == Song.EventType.NoteOn && b.Type == Song.EventType.NoteOff)
{
return(1);
}
if (a.Type == Song.EventType.NoteOff && b.Type == Song.EventType.NoteOn)
{
return(-1);
}
return(0);
});
foreach (var e in events)
{
if (!minEventTime.HasValue || e.Time < minEventTime.Value)
{
minEventTime = e.Time;
}
if (!maxEventTime.HasValue || e.Time > maxEventTime.Value)
{
maxEventTime = e.Time;
}
}
projectTracksToSongTracks.Add(projectTrack, track);
songTrackEvents.Add(track, events);
song.Tracks.Add(track);
}
double songStartTime, songEndTime;
if (project.IsLoopOn)
{
songStartTime = project.LoopStart;
songEndTime = projectLoopEnd;
}
else if (minEventTime.HasValue && maxEventTime.HasValue)
{
songStartTime = minEventTime.Value;
songEndTime = maxEventTime.Value;
}
else
{
throw new Exception("Couldn't find song start/end times");
}
song.Length = (songEndTime - songStartTime) * 60.0 / (double)song.Tempo;
foreach (var kvp in songTrackEvents)
{
var track = kvp.Key;
var events = kvp.Value;
int lastTimeStamp = 0;
foreach (var e in events)
{
var songEvent = new Song.Event();
var time = e.Time - songStartTime;
int timeStamp = Math.Max(secondsToSamples(time, (double)song.Tempo, (double)song.SampleRate), lastTimeStamp);
songEvent.TimeStamp = secondsToSamples(time, (double)song.Tempo, (double)song.SampleRate);
songEvent.Type = e.Type;
songEvent.Note = e.Note;
songEvent.Velocity = e.Velocity;
track.Events.Add(songEvent);
lastTimeStamp = timeStamp;
}
}
// TODO: Clip all of this instead of just offsetting
// adjust automation start times based on song start
foreach (var track in song.Tracks)
{
foreach (var automation in track.Automations)
{
foreach (var point in automation.Points)
{
point.TimeStamp -= secondsToSamples(songStartTime, (double)song.Tempo, (double)song.SampleRate);
}
}
}
foreach (var kvp in projectTracksToSongTracks)
{
foreach (var projectReceive in trackReceives[kvp.Key])
{
if (projectTracksToSongTracks.ContainsKey(projectReceive.SendingTrack))
{
var receive = new Song.Receive();
receive.SendingTrackIndex = song.Tracks.IndexOf(projectTracksToSongTracks[projectReceive.SendingTrack]);
receive.ReceivingChannelIndex = projectReceive.ReceivingChannelIndex;
receive.Volume = (float)projectReceive.Volume;
kvp.Value.Receives.Add(receive);
}
}
}
return(song);
}
public Song Process(RenoiseSong project, ILog logger)
{
this.logger = logger;
// hex lookup.. because reasons...
for (int i = 0; i <= 255; i++)
{
hexLookUp.Add(i.ToString("X2"), (byte)i);
}
this.project = project;
var song = new Song();
song.Tempo = (int)this.project.GlobalSongData.BeatsPerMin;
song.SampleRate = 44100;
secondsPerIndex = (double)song.Tempo * (double)this.project.GlobalSongData.LinesPerBeat;
secondsPerIndex = 60 / secondsPerIndex;
sampleRate = song.SampleRate;
song.Length = GetSongLength();
var master = this.project.Tracks.Items.Where(track => track is SequencerMasterTrack).First();
trackReceives = new Dictionary <object, List <RnsReceive> >();
foreach (var projectTrack in this.project.Tracks.Items)
{
trackReceives.Add(projectTrack, new List <RnsReceive>());
}
// send mapping
foreach (var projectTrack in this.project.Tracks.Items)
{
string trackName = GetProp("Name", projectTrack).ToString();
object[] trackDevices = ((TrackFilterDeviceChain)GetProp("FilterDevices", projectTrack)).Devices.Items;
var sends = new List <SendDevice>();
// get all send devices
bool found = false;
foreach (var device in trackDevices)
{
if (device is SendDevice)
{
found = true;
sends.Add((SendDevice)device);
}
if (found && !(device is SendDevice))
{
logger.WriteLine("WARNING: Track {0} has device {1} after send", trackName, device);
}
}
foreach (var send in sends)
{
if (send.MuteSource && sends.IndexOf(send) != sends.Count - 1)
{
logger.WriteLine("WARNING: Track {0} has muted send which is not the last send in the chain", trackName);
}
if (send.IsActive.Value == 1 && send.SendAmount.Value > 0)
{
var sendTrack = GetSendTrack((int)send.DestSendTrack.Value);
trackReceives[sendTrack].Add(new RnsReceive(projectTrack, 0, send.SendAmount.Value));
}
else
{
logger.WriteLine("WARNING: Track {0} has disabled send", trackName);
}
}
// track is not master, so find where it goes...
if (projectTrack != master)
{
int routing = (int)GetProp("TrackRouting", projectTrack);
if (routing == 0)
{
// routed to master
if (!MutedSend(projectTrack)) // muted send so no actual output
{
var trackVolume = GetTrackVolume(trackDevices[0]);
trackReceives[master].Add(new RnsReceive(projectTrack, 0, trackVolume));
}
}
else if (routing == -1)
{
// routed to group track
if (!MutedSend(projectTrack)) // muted send so no actual output
{
var group = GetGroupTrack(projectTrack);
var trackVolume = GetTrackVolume(trackDevices[0]);
trackReceives[group].Add(new RnsReceive(projectTrack, 0, trackVolume));
}
}
else
{
// routed to specific soundcard output
logger.WriteLine(string.Format("WARNING: Track {0} routing to soundcard?? WTF!", trackName));
}
}
}
visitedTracks = new List <object>();
orderedTracks = new List <object>();
VisitTrack(master);
GetInstruments();
var projectTracksToSongTracks = new Dictionary <object, Song.Track>();
foreach (var projectTrack in orderedTracks)
{
var track = ConvertTrack(this.project.Tracks.Items.ToList().IndexOf(projectTrack));
projectTracksToSongTracks.Add(projectTrack, track);
song.Tracks.Add(track);
}
foreach (var kvp in projectTracksToSongTracks)
{
foreach (var projectReceive in trackReceives[kvp.Key])
{
if (projectTracksToSongTracks.ContainsKey(projectReceive.SendingTrack))
{
var receive = new Song.Receive();
receive.SendingTrackIndex = song.Tracks.IndexOf(projectTracksToSongTracks[projectReceive.SendingTrack]);
receive.ReceivingChannelIndex = projectReceive.ReceivingChannelIndex;
receive.Volume = (float)projectReceive.Volume;
kvp.Value.Receives.Add(receive);
}
}
}
return(song);
}
