fix: Simplify screenrecord termination (#1017)

Author: mykola-mokhnach

lib/commands/recordscreen.js

@@ -322,14 +322,14 @@ async function mergeScreenRecords(mediaFiles) {
  * @returns {Promise<boolean>}
  */
 async function terminateBackgroundScreenRecording(adb, force = true) {
-  const pids = (await adb.getPIDsByName(SCREENRECORD_BINARY)).map((p) => `${p}`);
-  if (_.isEmpty(pids)) {
+  const isScreenrecordRunning = async () => _.includes(await adb.listProcessStatus(), SCREENRECORD_BINARY);
+  if (!await isScreenrecordRunning()) {
     return false;
   }
 
   try {
-    await adb.shell(['kill', force ? '-15' : '-2', ...pids]);
-    await waitForCondition(async () => _.isEmpty(await adb.getPIDsByName(SCREENRECORD_BINARY)), {
+    await adb.shell(['killall', force ? '-15' : '-2', SCREENRECORD_BINARY]);
+    await waitForCondition(async () => !await isScreenrecordRunning(), {
       waitMs: PROCESS_SHUTDOWN_TIMEOUT,
       intervalMs: 500,
     });