From 1ed989ffca5e4525400b2d7ed6a0584e68b99bc2 Mon Sep 17 00:00:00 2001
From: Joose Sainio <joose.sainio@tuni.fi>
Date: Mon, 17 Apr 2023 15:14:35 +0300
Subject: [PATCH] WIP

---
 src/strategies/strategies-depquant.h | 67 ++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 src/strategies/strategies-depquant.h

diff --git a/src/strategies/strategies-depquant.h b/src/strategies/strategies-depquant.h
new file mode 100644
index 00000000..46e79223
--- /dev/null
+++ b/src/strategies/strategies-depquant.h
@@ -0,0 +1,67 @@
+#ifndef STRATEGIES_DEPQUANT_H_
+#define STRATEGIES_DEPQUANT_H_
+/*****************************************************************************
+ * This file is part of uvg266 VVC encoder.
+ *
+ * Copyright (c) 2021, Tampere University, ITU/ISO/IEC, project contributors
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * 
+ * * Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ * 
+ * * Neither the name of the Tampere University or ITU/ISO/IEC nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
+ ****************************************************************************/
+
+/**
+ * \ingroup Optimization
+ * \file
+ * Interface for sao functions.
+ */
+
+#include "encoder.h"
+#include "encoderstate.h"
+#include "global.h" // IWYU pragma: keep
+#include "uvg266.h"
+#include "dep_quant.h"
+
+
+// Declare function pointers.
+typedef int(dep_quant_func)(const encoder_state_t * const state, 
+  const cu_info_t * const cur_tu, const int width, const int height, 
+  const coeff_t *srcCoeff, coeff_t *coeff_out, const color_t compID,
+  enum uvg_tree_type tree_type, int *absSum, const bool enableScalingLists);
+
+
+
+// Declare function pointers.
+extern dep_quant_func *uvg_dep_quant;
+
+int uvg_strategy_register_dep_quant(void* opaque, uint8_t bitdepth);
+
+
+#define STRATEGIES_DEPQUANT_EXPORTS \
+  {"dep_quant", (void **)&uvg_dep_quant}, \
+
+
+
+#endif //STRATEGIES_DEPQUANT_H_