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/*

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 * audio resampling

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 * Copyright (c) 2004-2012 Michael Niedermayer <[email protected]>

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 *

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 * This file is part of FFmpeg.

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 *

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

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

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 * License as published by the Free Software Foundation; either

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

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 *

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

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

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

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 * Lesser General Public License for more details.

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 *

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

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

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

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 */

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/**

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 * @file

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 * audio resampling

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 * @author Michael Niedermayer <[email protected]>

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 */

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#include "resample.h"

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#define TEMPLATE_RESAMPLE_S16

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#include "resample_template.c"

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#undef TEMPLATE_RESAMPLE_S16

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#define TEMPLATE_RESAMPLE_S32

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#include "resample_template.c"

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#undef TEMPLATE_RESAMPLE_S32

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#define TEMPLATE_RESAMPLE_FLT

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#include "resample_template.c"

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#undef TEMPLATE_RESAMPLE_FLT

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#define TEMPLATE_RESAMPLE_DBL

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#include "resample_template.c"

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#undef TEMPLATE_RESAMPLE_DBL

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void swri_resample_dsp_init(ResampleContext *c)

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{

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    switch(c->format){

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    case AV_SAMPLE_FMT_S16P:

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        c->dsp.resample_one = resample_one_int16;

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        c->dsp.resample     = c->linear ? resample_linear_int16 : resample_common_int16;

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        break;

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    case AV_SAMPLE_FMT_S32P:

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        c->dsp.resample_one = resample_one_int32;

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        c->dsp.resample     = c->linear ? resample_linear_int32 : resample_common_int32;

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        break;

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    case AV_SAMPLE_FMT_FLTP:

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        c->dsp.resample_one = resample_one_float;

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        c->dsp.resample     = c->linear ? resample_linear_float : resample_common_float;

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        break;

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    case AV_SAMPLE_FMT_DBLP:

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        c->dsp.resample_one = resample_one_double;

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        c->dsp.resample     = c->linear ? resample_linear_double : resample_common_double;

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        break;

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    }

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    if (ARCH_X86) swri_resample_dsp_x86_init(c);

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}

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