diff options
Diffstat (limited to 'include/camera/ICamera.h')
| -rw-r--r-- | include/camera/ICamera.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/include/camera/ICamera.h b/include/camera/ICamera.h index 2236c1f..b025735 100644 --- a/include/camera/ICamera.h +++ b/include/camera/ICamera.h @@ -32,6 +32,9 @@ class Surface; class ICamera: public IInterface { + /** + * Keep up-to-date with ICamera.aidl in frameworks/base + */ public: DECLARE_META_INTERFACE(Camera); @@ -47,14 +50,21 @@ public: virtual status_t unlock() = 0; // pass the buffered IGraphicBufferProducer to the camera service - virtual status_t setPreviewTexture( + virtual status_t setPreviewTarget( const sp<IGraphicBufferProducer>& bufferProducer) = 0; // set the preview callback flag to affect how the received frames from - // preview are handled. + // preview are handled. Enabling preview callback flags disables any active + // preview callback surface set by setPreviewCallbackTarget(). virtual void setPreviewCallbackFlag(int flag) = 0; - - // start preview mode, must call setPreviewDisplay first + // set a buffer interface to use for client-received preview frames instead + // of preview callback buffers. Passing a valid interface here disables any + // active preview callbacks set by setPreviewCallbackFlag(). Passing NULL + // disables the use of the callback target. + virtual status_t setPreviewCallbackTarget( + const sp<IGraphicBufferProducer>& callbackProducer) = 0; + + // start preview mode, must call setPreviewTarget first virtual status_t startPreview() = 0; // stop preview mode |