Add support for dynamic shared output surfaces
The Camera API needs to support the dynamic attach/detach of extra
output surfaces to a given camera stream.
Bug: 63912484
Change-Id: I18809aea31f78fb9e125bd18b58951ade4fad3c5
diff --git a/services/camera/libcameraservice/device3/Camera3StreamInterface.h b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
index cc9bf8e..9ed7184 100644
--- a/services/camera/libcameraservice/device3/Camera3StreamInterface.h
+++ b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
@@ -43,6 +43,24 @@
class StatusTracker;
+// OutputStreamInfo describes the property of a camera stream.
+class OutputStreamInfo {
+ public:
+ int width;
+ int height;
+ int format;
+ android_dataspace dataSpace;
+ uint64_t consumerUsage;
+ bool finalized = false;
+ OutputStreamInfo() :
+ width(-1), height(-1), format(-1), dataSpace(HAL_DATASPACE_UNKNOWN),
+ consumerUsage(0) {}
+ OutputStreamInfo(int _width, int _height, int _format, android_dataspace _dataSpace,
+ uint64_t _consumerUsage) :
+ width(_width), height(_height), format(_format),
+ dataSpace(_dataSpace), consumerUsage(_consumerUsage) {}
+};
+
/**
* An interface for managing a single stream of input and/or output data from
* the camera device.