I don't know, but I would consider upping your stuff to ICS.  They do all 
kinds of real-time camera filtering and such, and it's built-in.  Lots of 
neat effects like vignette.



On Thursday, July 19, 2012 8:32:27 PM UTC-5, mkerim wrote:
>
> Hello,
>
> I have seen these kinds of topics stating a similar issue on stackoverflow 
> or some other forums, but I wanted to give it another shot of my own to 
> finalize this.
>
> My app is currently processing every frame coming from the camera using 
> onPreviewFrame. I pass the frames to a native code, which processes them. 
> I'd like to enable video recording as well. My aim is to process the frames 
> and save the video at the same time. I don't need to alter the video frames 
> of any kind, I just need the information coming out from the process. 
>
> But whenever I start video recording, onPreviewFrame is not called. I 
> can't process the frames while video recording. I am using SDK 2.2 and HTC 
> Desire S as the platform.
>
> From what I have heard, whenever MediaRecorder starts recording, it takes 
> over the frames and prevents access. However, I want this verified by 
> people who are more into these kind of apps. Is this true or is there any 
> other way around to tackle this via SDK? 
>
> Thanks a lot.

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