[bug] Issue with switching between earpiece and external speaker on iOS.

[std-s]

Describe the bug

1. Member A enters the room and turns on the speaker;
2. Member B enters the room and turns on the microphone to speak.
   To Reproduce

Expected behavior
It is expected that the sound produced by B can be heard by A's speaker.

Platform information

• Flutter version:Flutter (Channel stable, 3.24.5, on macOS 14.6.1 darwin-arm64, locale
  en-US)
• Plugin version: 2.3.1+hotfix1
• Flutter target OS: mac
• Flutter target OS version: 14.6.1
• Flutter console log:

[lurongshuang]

一样的问题

[lurongshuang]

@cloudwebrtc ios 端，依然有问题存在，切换蓝牙和手机扬声器直接切换失败，无法从耳机外放切换到扬声器外放

setSpeakerphoneOn(true);
setAudioOutputDevice(el);

两个方法都试了，都不生效，在耳机连接的情况下，都不能将声音切换到扬声器