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Not able to play audio while recording video.

Is there a way to play audio file while recording video?

Also, I need to stop the mic from recording audio and only video should be recorded.

Are both these features supported currently? If yes, then please provide the APIs.

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10 回复
colin Rao

f.y.i.

https://developer.tizen.org/development/tutorials/native-application/multimedia/audio-io-0

https://developer.tizen.org/development/tutorials/native-application/multimedia/recorder-0

Alex Dem

Hi,
As I remember I was able play audio (I have moved app with played audio in background) and record Video (with sound) in other App simultaneously.No restriction for this case.
I have used 'Media Sample Application' example.
Alexey.

Alex Dem

Also,
If you want switch your mic in silence mode just use :

 recorder_attr_set_mute (recorder, true);

It works at runtime too.
Alexey.

Anand Rudrakshi

Is the api you are suggesting an official public api? I couldn't find it in api references. :(

It could be an internal api.

Palitsyna

Hello,

I think you are talking about this: https://developer.tizen.org/dev-guide/2.3.1/org.tizen.native.mobile.apireference/group__CAPI__MEDIA__RECORDER__ATTRIBUTES__MODULE.html#ga025b6d08e7fe3e8e890d4b996032cbbe

It sets the mute state of a recorder.

Alex Dem

Hi,
In 2.4 for Native and in 2.3.1 for Native mobile & wearable this api is presented (see link proposed above).
Alexey.

Alex Dem

Hi,
In 2.4 for Native and in 2.3.1 for Native mobile & wearable this api is presented (see link proposed above).
Alexey.

Palitsyna

Hello,

just FYI, here is the link for 2.4. As you can see, the API is the same as for 2.3.1, but  I just don't know which version do you use:

https://developer.tizen.org/dev-guide/2.4/org.tizen.native.mobile.apireference/group__CAPI__MEDIA__RECORDER__ATTRIBUTES__MODULE.html#ga025b6d08e7fe3e8e890d4b996032cbbe

Anand Rudrakshi

There are two parts to the problem.

Muting the audio while recording is solved. But it is useless if i cannot play an audio file while recording the video.

Does anyone know whether its possible to play an audio file while recording the vi in Tizen?

Anand Rudrakshi

There are two parts to the problem.

Muting the audio while recording is solved. But it is useless if i cannot play an audio file while recording the video.

Does anyone know whether its possible to play an audio file while recording the video in Tizen?