#ifndef SEARCH_INTRA_H_
#define SEARCH_INTRA_H_
/*****************************************************************************
 * This file is part of uvg266 VVC encoder.
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 * Copyright (c) 2021, Tampere University, ITU/ISO/IEC, project contributors
 * All rights reserved.
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/**
 * \ingroup Compression
 * \file
 * Intra prediction parameter search.
 */

#include "cu.h"
#include "encoderstate.h"
#include "global.h" // IWYU pragma: keep


double kvz_luma_mode_bits(const encoder_state_t *state, 
                      int8_t luma_mode, const int8_t *intra_preds);
                       
double kvz_chroma_mode_bits(const encoder_state_t *state,
                        int8_t chroma_mode, int8_t luma_mode);

int8_t kvz_search_cu_intra_chroma(encoder_state_t * const state,
                              const int x_px, const int y_px,
                              const int depth, lcu_t *lcu);

void kvz_search_cu_intra(encoder_state_t * const state,
                         const int x_px, const int y_px,
                         const int depth, lcu_t *lcu,
                         int8_t *mode_out,
                         int8_t *trafo_out, 
                         double *cost_out);

#endif // SEARCH_INTRA_H_