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Capturing audio in web app

Hello, :)

I want to record sound from web app.

 

So, I found the way in tizen.org

 

first, Using HTMLelemnt

second, getUserMedia

 

like this

1. HTMLElement

http://www.w3.org/TR/2012/WD-html-media-capture-20120712/#dfn-sound-capture

<input type="file" accept="image/*" capture="camera">

(In case of camera..)

 

2. GetUserMedia

http://www.w3.org/TR/2012/WD-webaudio-20121213/

 

 

Is there anyone that use this way for recording sound in web app ? Is it working well ?

 

 

Thanks,

Jenny

 

Edited by: Jenny Blossoms on 15 Oct, 2013
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Responses

9 Replies
Alexander AVSukhov

Hello,

 

Tizen doesn't support recording audio feature by Web API (using device).

talari praveen kumar

Hi

In the current version of the Tizen SDK, the microphone format for the capture attribute is not available as the voice recorder application is not included. Please refer the below link

https://developer.tizen.org/help/index.jsp?topic=%2Forg.tizen.web.appprogramming%2Fhtml%2Ftutorials%2Fw3c_tutorial%2Fmedia_tutorial%2Fcapturing_media.htm

youngsik yoon

About hybrid app for recording, please refer to below article.

https://developer.tizen.org/documentation/articles/accessing-native-audio-playback-and-recorder-controls-web-applications

 

wang

Can hybrid app run successfully on gear2(Tizen Wearable)?

I try it but failed?

Many Thanks\

wang

AVSukhov

Hello,

As I know Tizen wearable SDk support only web app.

Byung geun Lee

Is there any way to get uncompressed audio file in wearable web app.

I want to improve voice recorder sound quality.

Palitsyna

Hello,

try to save audio with the help of getUserMedia() and export the WAV file using Recorder.js library. I've never used this library, but I've found some information about it here: https://truongtx.me/2014/08/09/record-and-export-audio-video-files-in-browser-using-web-audio-api/

Also there are some code samples there. As I understood, this can be something you're looking for.

Information about getUserMedia() can be found here: https://developer.tizen.org/development/guides/web-application/w3chtml5supplementary-features/media/getusermedia-0

Hope this will help you.

Byung geun Lee

Thanks ! 

It is what i'm looking for exactly !

It will be so helpful to me !

AVSukhov

Hello,

As i khown next wearable version supports native apps. And you can use native API for this:

https://developer.tizen.org/development/guides/native-application/multimedia/audio-io?langswitch=en?langswitch=en#record_pcm