1 files changed, 33 insertions, 0 deletions
diff --git a/src/android/post_processor.h b/src/android/post_processor.h
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--- /dev/null
+++ b/src/android/post_processor.h
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+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2020, Google Inc.
+ *
+ * CameraStream Post Processing Interface
+ */
+
+#pragma once
+
+#include <libcamera/base/signal.h>
+
+#include <libcamera/framebuffer.h>
+#include <libcamera/stream.h>
+
+#include "camera_buffer.h"
+#include "camera_request.h"
+
+class PostProcessor
+{
+public:
+	enum class Status {
+		Error,
+		Success
+	};
+
+	virtual ~PostProcessor() = default;
+
+	virtual int configure(const libcamera::StreamConfiguration &inCfg,
+			      const libcamera::StreamConfiguration &outCfg) = 0;
+	virtual void process(Camera3RequestDescriptor::StreamBuffer *streamBuffer) = 0;
+
+	libcamera::Signal<Camera3RequestDescriptor::StreamBuffer *, Status> processComplete;
+};