commit 3ee3550a2f529cbf56d87d8503f59a8f45dccf32
author Eino-Ville Talvala <etalvala@google.com> Tue Apr 02 15:45:11 2013 -0700
committer Eino-Ville Talvala <etalvala@google.com> Wed Apr 17 15:01:08 2013 -0700
tree 99bf718ddc0429a1319523abaae975d3305face3
parent d72ec85d1d0b92ed82927e3925f21912a659b799

Camera: Add preview callback surface support

- Add call to set a preview callback surface
- Implement support for HAL2/3 devices
- Still need HAL1 implementation

Change-Id: I0dc0bd72e43d871aa487858d1665c1efca633ffe

services/camera/libcameraservice/CameraService.h

diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index 8cb1691..bb3fb25 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -190,6 +190,8 @@
         virtual status_t      setPreviewDisplay(const sp<Surface>& surface) = 0;
         virtual status_t      setPreviewTexture(const sp<IGraphicBufferProducer>& bufferProducer)=0;
         virtual void          setPreviewCallbackFlag(int flag) = 0;
+        virtual status_t      setPreviewCallbackTarget(
+                const sp<IGraphicBufferProducer>& callbackProducer) = 0;
         virtual status_t      startPreview() = 0;
         virtual void          stopPreview() = 0;
         virtual bool          previewEnabled() = 0;