How should i stop the stream inorder to make sure also the very last samples are played

[John4650-hub]

I have tried using

oboe::AudioStream *mediaStream = nullptr;
  oboe::Result result = builder.openStream(&mediaStream);
        mediaStream->setDelayBeforeCloseMillis(100);

Its like as if setDelayBeforeCloseMillis() has no effect at all regardless which sleep time i set,
Also i don't know why this is not working as i think it should. I have the current time which is frequently updated as the sound plays. I also have the total duration and i have tried to stop the stream callback when the two are equal but still the soud gets cut off around 1 - 2 seconds before it's fully played.
This called inside oboe::DataCallbackResult onAudioReady(){}

if (current_stream_duration.load() == mDuration_secs){
                                completed_ptr->store(true);
                               return oboe::DataCallbackResult::Stop;
                }

completed_ptr is just a pointer to a boolean variable which if it's true then some function is called which causes the main thread to resume and perform cleanup.

[John4650-hub]

Also since iam using FIFO buffer, i tried using the write counter and the read counter as follows

if (mBuff.getReadCounter() == mBuff.getWriteCounter()) {
                        if (current_stream_duration.load() == mDuration_secs){...} ...}

I have also noticed that commenting out the return oboe::DataCallbackResult::Stop; could work but then i have to use set some sleep using sleep for in the function that uses complete_ptr which kinda makes it complicated because it works for one and doesn't for the rest.