/*

 * HEVC video Decoder

 *

 * Copyright (C) 2012 - 2013 Guillaume Martres

 *

 * This file is part of FFmpeg.

 *

 * FFmpeg is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * FFmpeg is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with FFmpeg; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

 */

#include "hevcdec.h"

#include "pred.h"

#define BIT_DEPTH 8

#include "pred_template.c"

#undef BIT_DEPTH

#define BIT_DEPTH 9

#include "pred_template.c"

#undef BIT_DEPTH

#define BIT_DEPTH 10

#include "pred_template.c"

#undef BIT_DEPTH

#define BIT_DEPTH 12

#include "pred_template.c"

#undef BIT_DEPTH

void ff_hevc_pred_init(HEVCPredContext *hpc, int bit_depth)

{

#undef FUNC

#define FUNC(a, depth) a ## _ ## depth

#define HEVC_PRED(depth)                                \

    hpc->intra_pred[0]   = FUNC(intra_pred_2, depth);   \

    hpc->intra_pred[1]   = FUNC(intra_pred_3, depth);   \

    hpc->intra_pred[2]   = FUNC(intra_pred_4, depth);   \

    hpc->intra_pred[3]   = FUNC(intra_pred_5, depth);   \

    hpc->pred_planar[0]  = FUNC(pred_planar_0, depth);  \

    hpc->pred_planar[1]  = FUNC(pred_planar_1, depth);  \

    hpc->pred_planar[2]  = FUNC(pred_planar_2, depth);  \

    hpc->pred_planar[3]  = FUNC(pred_planar_3, depth);  \

    hpc->pred_dc         = FUNC(pred_dc, depth);        \

    hpc->pred_angular[0] = FUNC(pred_angular_0, depth); \

    hpc->pred_angular[1] = FUNC(pred_angular_1, depth); \

    hpc->pred_angular[2] = FUNC(pred_angular_2, depth); \

    hpc->pred_angular[3] = FUNC(pred_angular_3, depth); \

    hpc->ref_filter_3tap[0] = FUNC(ref_filter_3tap, depth); \

    hpc->ref_filter_3tap[1] = FUNC(ref_filter_3tap, depth); \

    hpc->ref_filter_3tap[2] = FUNC(ref_filter_3tap, depth); \

    hpc->ref_filter_strong  = FUNC(ref_filter_strong, depth);

    switch (bit_depth) {

    case 9:

        HEVC_PRED(9);

        break;

    case 10:

        HEVC_PRED(10);

        break;

    case 12:

        HEVC_PRED(12);

        break;

    default:

        HEVC_PRED(8);

        break;

    }

#if ARCH_AARCH64

    ff_hevc_pred_init_aarch64(hpc, bit_depth);

#endif

#if ARCH_MIPS

    ff_hevc_pred_init_mips(hpc, bit_depth);

#endif

}