FEAT: thêm Mixer Panel display

2026-07-29 09:54:21 +07:00
parent b00f0cff95
commit caa95177ef
3 changed files with 588 additions and 0 deletions
@@ -0,0 +1,24 @@
+diff --git a/app/static/js/services/soundfontPlayer.js b/app/static/js/services/soundfontPlayer.js
+index bb0a556..e85c936 100644
+--- a/app/static/js/services/soundfontPlayer.js
+++ b/app/static/js/services/soundfontPlayer.js
+@@ -130,6 +130,7 @@
+                     if (_useScriptNode) {
+                         var spBufSz = 2048;
+                         var spn = _audioCtx.createScriptProcessor(spBufSz, 0, 2);
+                        getCtx();
+                         var lp = _fluidModule._malloc(spBufSz * 4);
+                         var rp = _fluidModule._malloc(spBufSz * 4);
+                         spn.onaudioprocess = function (e) {
+@@ -151,6 +152,11 @@
+                         console.log("[SonicSF] ScriptProcessorNode fallback active (buf:", spBufSz, ")");
+                     }
+ 
+                    // Re-route through mixer graph if it exists (created before SonicSF was ready)
+                    if (window.__mixerGraphManager && typeof SonicSF.setOutputNode === 'function') {
+                        SonicSF.setOutputNode(window.__mixerGraphManager.masterGain);
+                    }
+
+                     _initialized = true;
+                     console.log("[SonicSF] FluidSynth WASM Engine initialized.");
+                 } catch (e) {