I heard the other day that the SurfaceFlinger and WindowManager concepts of portrait and landscape mode are not necessarily consistent with the hardware. Wish I could say more on that - I'll try to find out, or maybe Mathias will come along and explain it.
The good news is that we have a change coming in Cupcake that allows for correcting any discrepancies between the camera orientation and display orientation. This allows for use cases such as using the camera in portrait mode. On Feb 12, 5:35 pm, John Cola <[email protected]> wrote: > Hi all > I've ported Android Camera framework on my V4L2 structure. > However, I got probelm of camera preview 90 degree rotation :( > > In my pure v4l2 testing application, the preview is normal. > > I don't know whether there may something need to do since Android > display camera preview in landscape mode. > > Can anyone give me a hint or in which part I need to do more for > implementation? > > I process the preview frame as RGBA format. (Because Android only > process Y-plane for YUV) > > BR > John --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
