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fix: if fetching BPM from vsti host fails, keep the previous BPM as defined by the user

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This commit is contained in:
5684185+vsariola@users.noreply.github.com 2023-07-17 21:56:17 +03:00
parent 9db6ecb3da
commit c421748db9
3 changed files with 7 additions and 4 deletions
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3
cmd/sointu-vsti/main.go
View File

@ -36,6 +36,9 @@ func (c *VSTIProcessContext) NextEvent() (event tracker.PlayerProcessEvent, ok b
func (c *VSTIProcessContext) BPM() (bpm float64, ok bool) {
timeInfo := c.host.GetTimeInfo()
if timeInfo == nil || timeInfo.Flags&vst2.TempoValid == 0 || timeInfo.Tempo == 0 {
return 0, false
}
return timeInfo.Tempo, true
}

3
tracker/model.go
View File

@ -161,6 +161,9 @@ func (m *Model) ProcessPlayerMessage(msg PlayerMessage) {
case PlayerCrashMessage:
m.panic = true
case PlayerRecordedMessage:
if e.BPM == 0 {
e.BPM = float64(m.song.BPM)
}
song := RecordingToSong(m.song.Patch, m.song.RowsPerBeat, m.song.Score.RowsPerPattern, e)
m.SetSong(song)
m.instrEnlarged = false

5
tracker/player.go
View File

@ -277,10 +277,7 @@ loop:
p.recordingNoteArrived = false
} else {
if p.recording && len(p.recordingEvents) > 0 {
bpm, ok := context.BPM()
if !ok {
bpm = 120
}
bpm, _ := context.BPM()
p.trySend(PlayerRecordedMessage{
BPM: bpm,
Events: p.recordingEvents,