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Improve compatibility with different Ableton Live versions in builders

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This commit is contained in:
Victor Giers
2026-07-13 04:48:39 +02:00
parent 4a72485208
commit 04cd054f45
1 changed files with 34 additions and 11 deletions
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43
src/lib/exporters/ableton/builders.ts
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@@ -597,7 +597,7 @@ async function buildReturnTrack(
setColorValue(returnTrack, 28);
if (projectData.effects.effectType === EffectType.Reverb) {
const effectReverbTemplate = await loadTemplate<ALSReverb>('effectReverb');
const effectReverbTemplate = await loadTemplate<ALSReverb>('effectReverb', abletonVersion);
const effectReverb = structuredClone(effectReverbTemplate.Reverb);
// these params are very rough approximation of the KO's reverb
@@ -612,7 +612,7 @@ async function buildReturnTrack(
}
if (projectData.effects.effectType === EffectType.Delay) {
const effectDelayTemplate = await loadTemplate<ALSDelay>('effectDelay');
const effectDelayTemplate = await loadTemplate<ALSDelay>('effectDelay', abletonVersion);
const effectDelay = structuredClone(effectDelayTemplate.Delay);
effectDelay.DelayLine_SyncL.Manual['@Value'] = 'false';
@@ -628,7 +628,10 @@ async function buildReturnTrack(
}
if (projectData.effects.effectType === EffectType.Distortion) {
const effectDistortionTemplate = await loadTemplate<ALSDistortion>('effectDistortion');
const effectDistortionTemplate = await loadTemplate<ALSDistortion>(
'effectDistortion',
abletonVersion,
);
const effectDistortion = structuredClone(effectDistortionTemplate.Overdrive);
effectDistortion.Drive.Manual['@Value'] = projectData.effects.param1 * 50;
@@ -638,18 +641,27 @@ async function buildReturnTrack(
}
if (projectData.effects.effectType === EffectType.Chorus) {
const effectChorusTemplate = await loadTemplate<ALSChorus>('effectChorus');
const effectChorus = structuredClone(effectChorusTemplate.Chorus2);
const effectChorusTemplate = await loadTemplate<ALSChorus>('effectChorus', abletonVersion);
const effectChorus = structuredClone(
abletonVersion === '10'
? (effectChorusTemplate as any).Chorus
: effectChorusTemplate.Chorus2,
);
if (abletonVersion === '10') {
effectChorus.ModAmount.Manual['@Value'] = projectData.effects.param1 * 6.5;
} else {
effectChorus.Amount.Manual['@Value'] = projectData.effects.param1;
}
effectChorus.Feedback.Manual['@Value'] = projectData.effects.param2 * 0.8;
returnTrack.DeviceChain.DeviceChain.Devices = { Chorus2: effectChorus };
returnTrack.DeviceChain.DeviceChain.Devices =
abletonVersion === '10' ? { Chorus: effectChorus } : { Chorus2: effectChorus };
}
// putting a filter in return track is absolutely pointless, but hey, why not
if (projectData.effects.effectType === EffectType.Filter) {
const effectFilterTemplate = await loadTemplate<ALSFilter>('effectFilter');
const effectFilterTemplate = await loadTemplate<ALSFilter>('effectFilter', abletonVersion);
const effectFilter = structuredClone(effectFilterTemplate.AutoFilter);
effectFilter.Cutoff.Manual['@Value'] = 20 + projectData.effects.param1 * (135 - 20);
@@ -659,7 +671,10 @@ async function buildReturnTrack(
}
if (projectData.effects.effectType === EffectType.Compressor) {
const effectCompressorTemplate = await loadTemplate<ALSCompressor>('effectCompressor');
const effectCompressorTemplate = await loadTemplate<ALSCompressor>(
'effectCompressor',
abletonVersion,
);
const effectCompressor = structuredClone(effectCompressorTemplate.Compressor2);
// params are ignored for now, just putting a basic compressor
@@ -672,6 +687,7 @@ async function buildReturnTrack(
export async function buildProject(projectData: ProjectRawData, exporterParams: ExporterParams) {
resetIds();
const abletonVersion = getAbletonVersion(exporterParams);
const transformedData = abletonTransformer(projectData, exporterParams);
if (import.meta.env.DEV) {
@@ -685,7 +701,7 @@ export async function buildProject(projectData: ProjectRawData, exporterParams:
_localTrackColor = 1;
_localGroupTrackColor = 1;
const projectTemplate = await loadTemplate<ALSProject>('project');
const projectTemplate = await loadTemplate<ALSProject>('project', abletonVersion);
const project = structuredClone(projectTemplate);
// setting up tempo
@@ -712,17 +728,24 @@ export async function buildProject(projectData: ProjectRawData, exporterParams:
const returnTrack = await buildReturnTrack(
projectData,
project.Ableton.LiveSet.Tracks['#'].length + 1,
abletonVersion,
);
project.Ableton.LiveSet.Tracks['#'].push(returnTrack);
}
if (exporterParams.clips) {
project.Ableton.LiveSet.Scenes.Scene = await buildScenes(
const scenes = await buildScenes(
transformedData.scenes,
projectData.settings,
transformedData.scenes.length,
abletonVersion,
);
if (abletonVersion === '10') {
(project.Ableton.LiveSet as any).SceneNames.Scene = scenes;
} else {
project.Ableton.LiveSet.Scenes.Scene = scenes;
}
}
if (exporterParams.sendEffects) {