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/Camera3OutputStreamInterface.h b/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.h
index 8107dd0..edfbab1 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.h
+++ b/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.h
@@ -18,6 +18,7 @@
#define ANDROID_SERVERS_CAMERA3_OUTPUT_STREAM_INTERFACE_H
#include "Camera3StreamInterface.h"
+#include <utils/KeyedVector.h>
namespace android {
@@ -59,6 +60,19 @@
*
*/
virtual status_t detachBuffer(sp<GraphicBuffer>* buffer, int* fenceFd) = 0;
+
+ /**
+ * Query the surface id.
+ */
+ virtual ssize_t getSurfaceId(const sp<Surface> &surface) = 0;
+
+ /**
+ * Update the stream output surfaces.
+ */
+ virtual status_t updateStream(const std::vector<sp<Surface>> &outputSurfaces,
+ const std::vector<OutputStreamInfo> &outputInfo,
+ const std::vector<size_t> &removedSurfaceIds,
+ KeyedVector<sp<Surface>, size_t> *outputMap/*out*/) = 0;
};
} // namespace camera3