diff options
Diffstat (limited to 'include/camera')
| -rw-r--r-- | include/camera/CameraParameters.h | 13 | ||||
| -rw-r--r-- | include/camera/camera2/ICameraDeviceUser.h | 21 |
2 files changed, 34 insertions, 0 deletions
diff --git a/include/camera/CameraParameters.h b/include/camera/CameraParameters.h index d521543..c6074fc 100644 --- a/include/camera/CameraParameters.h +++ b/include/camera/CameraParameters.h @@ -102,6 +102,12 @@ public: void dump() const; status_t dump(int fd, const Vector<String16>& args) const; + /** + * Returns a Vector containing the supported preview formats + * as enums given in graphics.h. + */ + void getSupportedPreviewFormats(Vector<int>& formats) const; + // Parameter keys to communicate between camera application and driver. // The access (read/write, read only, or write only) is viewed from the // perspective of applications, not driver. @@ -674,6 +680,13 @@ public: // High-dynamic range mode static const char LIGHTFX_HDR[]; + /** + * Returns the the supported preview formats as an enum given in graphics.h + * corrsponding to the format given in the input string or -1 if no such + * conversion exists. + */ + static int previewFormatToEnum(const char* format); + private: DefaultKeyedVector<String8,String8> mMap; }; diff --git a/include/camera/camera2/ICameraDeviceUser.h b/include/camera/camera2/ICameraDeviceUser.h index 913696f..35488bb 100644 --- a/include/camera/camera2/ICameraDeviceUser.h +++ b/include/camera/camera2/ICameraDeviceUser.h @@ -78,6 +78,27 @@ public: /*out*/ int64_t* lastFrameNumber = NULL) = 0; + /** + * Begin the device configuration. + * + * <p> + * beginConfigure must be called before any call to deleteStream, createStream, + * or endConfigure. It is not valid to call this when the device is not idle. + * <p> + */ + virtual status_t beginConfigure() = 0; + + /** + * End the device configuration. + * + * <p> + * endConfigure must be called after stream configuration is complete (i.e. after + * a call to beginConfigure and subsequent createStream/deleteStream calls). This + * must be called before any requests can be submitted. + * <p> + */ + virtual status_t endConfigure() = 0; + virtual status_t deleteStream(int streamId) = 0; virtual status_t createStream( int width, int height, int format, |