download ffmepg for arm64 arch

enjoy/src/main/ffmpeg.ts

@@ -1,4 +1,4 @@
-import { ipcMain, app } from "electron";
+import { ipcMain } from "electron";
 import Ffmpeg from "fluent-ffmpeg";
 import settings from "@main/settings";
 import log from "electron-log/main";
@@ -6,6 +6,7 @@ import path from "path";
 import fs from "fs-extra";
 import AdmZip from "adm-zip";
 import downloader from "@main/downloader";
+import storage from "@main/storage";
 
 const logger = log.scope("ffmepg");
 export default class FfmpegWrapper {
@@ -174,7 +175,41 @@ export class FfmpegDownloader {
     }
   }
 
+  async downloadForDarwinArm64(webContents?: Electron.WebContents) {
+    const DARWIN_FFMPEG_ARM64_URL = storage.getUrl(
+      "ffmpeg-apple-arm64-build-6.0.zip"
+    );
+
+    fs.ensureDirSync(path.join(settings.libraryPath(), "ffmpeg"));
+
+    const ffmpegZipPath = await downloader.download(DARWIN_FFMPEG_ARM64_URL, {
+      webContents,
+    });
+    const ffmepgZip = new AdmZip(ffmpegZipPath);
+
+    ffmepgZip.extractEntryTo(
+      "ffmpeg/ffmpeg",
+      path.join(settings.libraryPath(), "ffmpeg"),
+      false,
+      true
+    );
+
+    ffmepgZip.extractEntryTo(
+      "ffmpeg/ffprobe",
+      path.join(settings.libraryPath(), "ffmpeg"),
+      false,
+      true
+    );
+
+    fs.chmodSync(path.join(settings.libraryPath(), "ffmpeg", "ffmpeg"), 0o775);
+    fs.chmodSync(path.join(settings.libraryPath(), "ffmpeg", "ffprobe"), 0o775);
+  }
+
   async downloadForDarwin(webContents?: Electron.WebContents) {
+    if (process.arch === "arm64") {
+      return this.downloadForDarwinArm64(webContents);
+    }
+
     const DARWIN_FFMPEG_URL = "https://evermeet.cx/ffmpeg/getrelease/zip";
     const DARWIN_FFPROBE_URL =
       "https://evermeet.cx/ffmpeg/getrelease/ffprobe/zip";
@@ -192,10 +227,7 @@ export class FfmpegDownloader {
       true
     );
 
-    fs.chmodSync(
-      path.join(settings.libraryPath(), "ffmpeg", "ffmpeg"),
-      0o775
-    );
+    fs.chmodSync(path.join(settings.libraryPath(), "ffmpeg", "ffmpeg"), 0o775);
 
     const ffprobeZipPath = await downloader.download(DARWIN_FFPROBE_URL, {
       webContents,
@@ -207,10 +239,7 @@ export class FfmpegDownloader {
       false,
       true
     );
-    fs.chmodSync(
-      path.join(settings.libraryPath(), "ffmpeg", "ffprobe"),
-      0o775
-    );
+    fs.chmodSync(path.join(settings.libraryPath(), "ffmpeg", "ffprobe"), 0o775);
 
     return settings.ffmpegConfig();
   }