How to capture an image

[ghost]

I want to capture an image from the camera while streaming is running. How can I do it with libstreaming? Represent sample codes for solving the problem, please.

[Locnath]

If you are using MediaCodec method(buffer-buffer) then it should be possible to capture an image(of the same resolution as video)

In function: encodeWithMediaCodecMethod1(),

Camera.PreviewCallback callback = new Camera.PreviewCallback() { ... @Override public void onPreviewFrame(byte[] data, Camera camera) { ... try { ... } finally { << Invoke Android JPEG encoder to encode the YUV frame in data[] before returning the frame back for circulation >> mCamera.addCallbackBuffer(data); }
} };

As for the sample code for actual jpeg encoding itself, please check this thread http://stackoverflow.com/questions/11039783/my-jni-jpeg-encoder-for-android-is-really-slow