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I plugged a USB microphone into TV to record external audio. In my .NET app I can detect it with AudioManager.GetConnectedDevices(). To record audio I set the privileges (microphone) and follow the instructions here:
https://docs.tizen.org/application/dotnet/guides/multimedia/raw-audio/
I tried both methods sync and asysnc:
https://docs.tizen.org/application/dotnet/api/TizenFX/API11/api/Tizen.Multimedia.AudioCapture.html
https://docs.tizen.org/application/dotnet/api/TizenFX/API11/api/Tizen.Multimedia.AsyncAudioCapture.html
I instantiate AudioCapture or AsyncAudioCapture objects and when I invoke the Prepare() method the app crashes without any exception or error message.
Simplified code snippet:
AudioCapture audioCapture = new AudioCapture(44100, AudioChannel.Mono, AudioSampleType.S16Le); int bufferSize = audioCapture.GetBufferSize(); const int RecordingSec = 1; bufferSize *= 10 * RecordingSec; audioCapture.Prepare(); // THIS LINE CRASHES byte[] buffer = audioCapture.Read(bufferSize); The same result is on two different models (Tizen 6.0 and Tizen 6.5).
How can I record audio from microphone on Tizen TV? What am I missing?

my tizen app is working fine on tizen 4 same is not working on tizen 7
when i am trying to install the app  i am getting this:
Unable to install .please try again later .if the problem persist, reinstall the application from the install web app menu or install from usb device menu and try again.
what  will be the issue for this  as I am not able to install the app on tizen os 7 
 
 

<article>
        <div><img id="imageTag" src=""></div>
        <div><video id="videoTag" onended="onVideoEnded();" src=""></video></div>
        <!--<div id="YoutubePlayer" width="600" height="400" src="" frameborder="0" sandbox="allow-same-origin allow-scripts allow-popups allow-forms allow-top-navigation" style="z-index: 1;"></div>-->
        <div style="position:fixed; top:50%; left:50%; transform:translate(-50%, -50%); z-index:999;">
        <div id="YoutubePlayer" style="width:600px; height:400px;"></div>
    </div>

    </article>
As to play the youtube video we need to use the youtube iframe, we are facing challenge here. When the youtube video plays on the TV, we lose control over app and hence next video as per CMS does not play. Same happens vice versa i.e when a video from CMS starts playing we are not able to play youtube video if it is next in the list.

Hi everyone,
I’m having trouble launching an app on Tizen 5.0 of 55'' inch. There are no error messages or logs; the app tries to start but then says it failed to open, even though it was successfully downloaded and installed. Any help would be appreciated.
find the below attached ss for reference  (details of model)

Hello
How can I set screen time limit for my kids on Samsung tv.I know there are parental controls to block apps etc but no way to set screen time limit.
I couldn't find any parental control apps either that control TV devices,  are there any?
Smartthings app didn't work either to block TV.  I can set scenes etc. but kids can just turn the TV back on.
Please help!!