add locale for bank offset

use decoded midi name for file name
fix rmid expecting to have encoding

package.json

@@ -1,6 +1,6 @@
 {
   "name": "SpessaSynth",
-  "version": "3.11.0",
+  "version": "3.11.1",
   "type": "module",
   "scripts": {
     "start": "node src/website/server/server.js",

src/website/js/sequencer_ui/sequencer_ui.js

@@ -209,6 +209,10 @@ class SequencerUI
             // use encoding suggested by the rmidi if available
             if(data.isEmbedded)
             {
+                if(data.RMIDInfo[RMIDINFOChunks.encoding] === undefined)
+                {
+                    return;
+                }
                 const dec = new TextDecoder();
                 const encoding = dec.decode(data.RMIDInfo[RMIDINFOChunks.encoding].buffer).replace(/\0$/, '');
                 this.changeEncoding(encoding);

src/website/locale/locale_files/locale_ja/export_audio.js

@@ -90,6 +90,10 @@ export const exportAudio = {
                     quality: {
                         title: "圧縮品質",
                         description: "圧縮の品質です。高いほど良い"
+                    },
+                    bankOffset: {
+                        title: "銀行の相殺",
+                        description: "ファイルのバンク オフセット。値 0 が推奨されます。何をしているのかわかっている場合にのみ変更してください。",
                     }
                 }
             }

src/website/locale/locale_files/locale_pl/export_audio.js

@@ -93,6 +93,10 @@ export const exportAudio = {
                     quality: {
                         title: "Jakość kompresji",
                         description: "Jakość skompresowanych próbek. Im wyższa tym lepsza"
+                    },
+                    bankOffset: {
+                        title: "Przesunięcie banku",
+                        description: "Przesunięcie banku w pliku. Zalecane 0. Zmień tylko jeśli wiesz co robisz.",
                     }
                 }
             }

src/website/manager/export_audio.js

@@ -115,7 +115,7 @@ export async function _doExportAudioData(normalizeAudio = true, additionalTime =
     await new Promise(r => setTimeout(r, ANIMATION_REFLOW_TIME));
     if(!separateChannels)
     {
-        this.saveBlob(audioBufferToWav(buf, normalizeAudio), `${this.seq.midiData.midiName || 'unnamed_song'}.wav`);
+        this.saveBlob(audioBufferToWav(buf, normalizeAudio), `${this.seqUI.currentSongTitle || 'unnamed_song'}.wav`);
     }
     else
     {

src/website/manager/export_midi.js

@@ -13,5 +13,5 @@ export async function exportMidi()
     // export modified midi and write out
     const file = writeMIDIFile(mid);
     const blob = new Blob([file], { type: "audio/mid" });
-    this.saveBlob(blob, `${mid.midiName || "unnamed_song"}.mid`)
+    this.saveBlob(blob, `${this.seqUI.currentSongTitle || "unnamed_song"}.mid`)
 }

src/website/manager/export_rmidi.js

@@ -95,7 +95,7 @@ export async function _exportRMIDI()
 
                     const rmidBinary = writeRMIDI(newFont, mid, font, bankOffset, this.seqUI.encoding);
                     const blob = new Blob([rmidBinary.buffer], {type: "audio/rmid"})
-                    this.saveBlob(blob, `${mid.midiName || "unnamed_song"}.rmi`);
+                    this.saveBlob(blob, `${this.seqUI.currentSongTitle || "unnamed_song"}.rmi`);
                     message.textContent = this.localeManager.getLocaleString(localePath + "done");
                     closeNotification(notification.id);
                     SpessaSynthGroupEnd();