Can't mute or use speaker

[mazen930]

When i use the below code

// speaker on off
Helper.setSpeakerphoneOn(!speakerCall)

// mute mic on off
var trackLocal = localStream?.getTracks();
print(trackLocal);
// make sure that track was audio, u can read info about track when u print trackLocal
Helper.setMicrophoneMute(!muteCall, trackLocal!.first);

to either mute or speaker , i got exception that null is not sub type of bool , however i am 100% sure that the values is not null
am i messing any thing ?

[mazen930]

I only use sip plugin , In case. this may help

[shivanshtalwar]

Can you briefly describe what feature are you looking for? Your request is not clear

[mazen930]

I use sip plugin to make calls , so far it works good , but when i try to mute my self or use speaker in the call , i kept getting null error however there is no thing null

[shivanshtalwar]

You should use rtp sender to access the underlying track going to peer, i think you are trying to use mediastream object which is not being used that's why it's giving you null error

[mazen930]

If possible can you give me example of how to do that

[shivanshtalwar]

#48b92ed
check this
if you want to set the microphone mute/unmute for Flutter native ie. ios,android then

Helper.setMicrophoneMute(mute, track)

keep in mind media i/o management has differences in native and web for more info you should ask questions on flutter_webrtc

[shivanshtalwar]

closing.