deviceClient.execOut not working?

[tiennguyen12g]

Hello my friend

import pkg from "@u4/adbkit";
const { createClient,Utils,} = pkg
const utilRead = new Utils();
const adbClient = createClient();
(async () => {
    const devices = await adbClient.listDevices();
    if(!devices) return console.log("No device detect");
    let deviceClient = devices[0].getClient();
    let serial = devices[0].id;
    console.log(serial);
   deviceClient.framebuffer(serial,(err,raw) =>{
        if(err) return console.log("Error at client.framebuffer:", err);
        console.log(raw);
    })
    const getVideoBuffer = await deviceClient.execOut('screenrecord--output-format=h264 --size 720x1600', "base64");
    console.log(getVideoBuffer)
})()

• At "deviceClient.framebuffer" it throw an error:

-node:events:491
      throw er; // Unhandled 'error' event
      ^
Error: spawn gm ENOENT
    at ChildProcess._handle.onexit (node:internal/child_process:283:19)
    at onErrorNT (node:internal/child_process:476:16)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
Emitted 'error' event on ChildProcess instance at:
    at ChildProcess._handle.onexit (node:internal/child_process:289:12)
    at onErrorNT (node:internal/child_process:476:16)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'spawn gm',
  path: 'gm',
  spawnargs: [ 'convert', '-size', '4608000x720', 'rgba:-', 'R9HT10C4V5X:-' ]
}

• At " console.log(getVideoBuffer)" it is log only "L3N5c3RlbS9iaW4vc2g6IHNjcmVlbnJlY29yZC0tb3V0cHV0LWZvcm1hdD1oMjY0OiBpbmFjY2Vzc2libGUgb3Igbm90IGZvdW5kCg==".
• If i change encoding to "utf8" it throw error :
  /system/bin/sh: screenrecord--output-format=h264: inaccessible or not found

Question:

• How can I get frame video stream?

Thank all you

[UrielCh]

const getVideoBuffer = await deviceClient.execOut('screenrecord--output-format=h264 --size 720x1600', "base64");
is not
const getVideoBuffer = await deviceClient.execOut('screenrecord --output-format=h264 --size 720x1600', "base64");

needs a 👓 upgrade ....