curioustorvald/Terrarum
1
0
Fork 0
mirror of https://github.com/curioustorvald/Terrarum.git synced 2026-06-14 20:44:05 +09:00
Code Issues Packages Projects Releases Wiki Activity

fix: bus fader not working

Browse Source
This commit is contained in:
minjaesong
2023-11-20 17:11:19 +09:00
parent 224c0f7863
commit d3d52b0b6f
5 changed files with 56 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/net/torvald/terrarum/audio/MixerTrackProcessor.kt
View File

@@ -2,8 +2,6 @@ package net.torvald.terrarum.audio
import com.badlogic.gdx.utils.Queue
import net.torvald.reflection.forceInvoke
import net.torvald.terrarum.audio.AudioMixer.masterVolume
import net.torvald.terrarum.audio.AudioMixer.musicVolume
import kotlin.math.absoluteValue
/**
@@ -93,13 +91,14 @@ class MixerTrackProcessor(val bufferSize: Int, val rate: Int, val track: Terraru
var bufEmpty = false
// get samples and apply the fader
if (track.isMaster || track.isBus) {
// TEST CODE must combine all the inputs
track.sidechainInputs[TerrarumAudioMixerTrack.INDEX_BGM]?.let {
samplesL0 = it.first.processor.fout0[0].applyVolume(musicVolume)
samplesR0 = it.first.processor.fout0[1].applyVolume(musicVolume)
samplesL1 = it.first.processor.fout1[0].applyVolume(musicVolume)
samplesR1 = it.first.processor.fout1[1].applyVolume(musicVolume)
track.sidechainInputs[TerrarumAudioMixerTrack.INDEX_BGM]?.let { (side, mix) ->
samplesL0 = side.processor.fout0[0].applyVolume((mix * track.volume).toFloat())
samplesR0 = side.processor.fout0[1].applyVolume((mix * track.volume).toFloat())
samplesL1 = side.processor.fout1[0].applyVolume((mix * track.volume).toFloat())
samplesR1 = side.processor.fout1[1].applyVolume((mix * track.volume).toFloat())
}
@@ -161,6 +160,8 @@ class MixerTrackProcessor(val bufferSize: Int, val rate: Int, val track: Terraru
}
}
// scan the finished sample for mapping signal level and clipping detection
fout1.map { it.maxOf { it.absoluteValue } }.forEachIndexed { index, fl ->
maxSigLevel[index] = fl.toDouble()
}
@@ -196,9 +197,7 @@ class MixerTrackProcessor(val bufferSize: Int, val rate: Int, val track: Terraru
}*/
// printdbg("PUSHE; Queue size: ${track.pcmQueue.size}")
val masvol = masterVolume
track.volume = masvol
track.pcmQueue.addLast(fout1.map { it.applyVolume(masvol) })
track.pcmQueue.addLast(fout1)
}
// spin
@@ -210,6 +209,13 @@ class MixerTrackProcessor(val bufferSize: Int, val rate: Int, val track: Terraru
// } // uncomment to multithread
}
private fun FloatArray.applyVolume(volume: Float) = FloatArray(this.size) { (this[it] * volume) }
private fun FloatArray.applyVolumeInline(volume: Float) {
for (i in this.indices) {
this[i] *= volume
}
}
private fun resumeSidechainsRecursively(track: TerrarumAudioMixerTrack?, caller: String) {
track?.getSidechains()?.forEach {
@@ -247,8 +253,6 @@ class MixerTrackProcessor(val bufferSize: Int, val rate: Int, val track: Terraru
pauseLock.notifyAll() // Unblocks thread
}
}
private fun FloatArray.applyVolume(musicVolume: Double) = FloatArray(this.size) { (this[it] * musicVolume).toFloat() }
}