/*

 * audio resampling

 * Copyright (c) 2004-2012 Michael Niedermayer <michaelni@gmx.at>

 *

 * 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

 */

/**

 * @file

 * audio resampling

 * @author Michael Niedermayer <michaelni@gmx.at>

 */

#include "resample.h"

#define TEMPLATE_RESAMPLE_S16

#include "resample_template.c"

#undef TEMPLATE_RESAMPLE_S16

#define TEMPLATE_RESAMPLE_S32

#include "resample_template.c"

#undef TEMPLATE_RESAMPLE_S32

#define TEMPLATE_RESAMPLE_FLT

#include "resample_template.c"

#undef TEMPLATE_RESAMPLE_FLT

#define TEMPLATE_RESAMPLE_DBL

#include "resample_template.c"

#undef TEMPLATE_RESAMPLE_DBL

void swri_resample_dsp_init(ResampleContext *c)

{

    switch(c->format){

    case AV_SAMPLE_FMT_S16P:

        c->dsp.resample_one = resample_one_int16;

        c->dsp.resample_common = resample_common_int16;

        c->dsp.resample_linear = resample_linear_int16;

        break;

    case AV_SAMPLE_FMT_S32P:

        c->dsp.resample_one = resample_one_int32;

        c->dsp.resample_common = resample_common_int32;

        c->dsp.resample_linear = resample_linear_int32;

        break;

    case AV_SAMPLE_FMT_FLTP:

        c->dsp.resample_one = resample_one_float;

        c->dsp.resample_common = resample_common_float;

        c->dsp.resample_linear = resample_linear_float;

        break;

    case AV_SAMPLE_FMT_DBLP:

        c->dsp.resample_one = resample_one_double;

        c->dsp.resample_common = resample_common_double;

        c->dsp.resample_linear = resample_linear_double;

        break;

    }

#if ARCH_X86 && HAVE_X86ASM

    swri_resample_dsp_x86_init(c);

#elif ARCH_ARM

    swri_resample_dsp_arm_init(c);

#elif ARCH_AARCH64

    swri_resample_dsp_aarch64_init(c);

#endif

}