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mixer: clipping detector

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minjaesong
2023-11-19 21:43:29 +09:00
parent 7b7f19e218
commit 6c8c036919
2 changed files with 36 additions and 1 deletions
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23
src/net/torvald/terrarum/ui/BasicDebugInfoWindow.kt
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@@ -396,6 +396,10 @@ class BasicDebugInfoWindow : UICanvas() {
private val trackBack = listOf(COL_WELL, COL_WELL2)
private val meterTroughHeight = 16 * 11 + 5
private val meterHeight = meterTroughHeight - 4
private val mixerLastTimeHadClipping = (AudioMixer.tracks + AudioMixer.masterTrack).map { arrayOf(0L, 0L) }
private val clippingHoldTime = 60000L * 3 // 3 mins
private fun drawAudioMixer(batch: SpriteBatch) {
val x = App.scr.width - 186 - (AudioMixer.tracks.size + 1) * (stripW + stripGap)
@@ -406,7 +410,15 @@ class BasicDebugInfoWindow : UICanvas() {
// batch.color = COL_MIXER_BACK
// Toolkit.fillArea(batch, x - stripGap, y - stripGap, strips.size * (stripW + stripGap) + stripGap, stripH + 2*stripGap)
strips.forEachIndexed { index, track -> drawStrip(batch, x + index * (stripW + stripGap), y, track, index) }
strips.forEachIndexed { index, track ->
// get clipping status
track.processor.hasClipping.forEachIndexed { channel, b ->
if (b) mixerLastTimeHadClipping[index][channel] = System.currentTimeMillis()
}
// draw
drawStrip(batch, x + index * (stripW + stripGap), y, track, index)
}
}
private val dbLow = 48.0
@@ -493,6 +505,15 @@ class BasicDebugInfoWindow : UICanvas() {
batch.color = ICON_GREEN
App.fontSmallNumbers.draw(batch, "\u00C0", x + 17f, faderY + 1f)
}
// clipping marker
val timeNow = System.currentTimeMillis()
batch.color = ICON_RED
mixerLastTimeHadClipping[index].forEachIndexed { channel, time ->
if (timeNow - time < clippingHoldTime) {
Toolkit.fillArea(batch, x + 19 + channel*7, faderY + 16, 6, 2)
}
}
}
private fun drawFilterParam(batch: SpriteBatch, x: Int, y: Int, filter: TerrarumAudioFilter, track: TerrarumAudioMixerTrack) {