How to draw list of videos over camera preview and record simultaneously? about androidinstantvideo HOT 6 CLOSED

You can check the example MultiTextureActivity or MergeVideoActivity in
https://github.com/ChillingVan/android-openGL-canvas
I have added feature last week.

from androidinstantvideo.

I checked those examples but I have not been able to figure out how to simultaneously record using the encoder. How do i proceed to integrate the encoder with multitexture?

from androidinstantvideo.

@sumitatcs Your encoder can provide a Surface right? Then you can pass the surface to MultiTexOffScreenCanvas. And when MultiTexOffScreenCanvas draws, what it draws will output to encoder then the encoder can produce video frames.

Unfortunally, this AndroidInstantVideo lib has not integrated the MultiTexOffScreenCanvas. You can wait or DIY. Maybe tomorrow I will integrate it.

from androidinstantvideo.

I have added the example of Multi Texture. Check the TestMp4MuxerActivity

from androidinstantvideo.

I am trying to do something similar but with a list of videos. I am encountering android.media.MediaCodec$CodecException: Error 0xffffffde. What I did was
set InitialTextureCount for CameraPreviewTextureView to videoList size + 1, similarly for streampublisher, creating list of mediaplayerhelpers and surfaces for videos and putting the corresponding play/stop events for all of the mediaplayerhelpers in activity callbacks like in example. What I am not sure is when to call addProducedGLTexture to add textures for multiple videos.

from androidinstantvideo.

@inventionsbyhamid I think you need not to call addProducedGLTexture since you have set initial count and your media list size is fixed.
You should be able to get the producedTexture through surfaceCreatedListener.
Does the MultiTex sample work? If it works, you can add more media player and add initialCount. If it works, you may be able to find why yours does not work.

Or you can upload your demo code here.

from androidinstantvideo.