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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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#include
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#include "config.h"
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#include "libavutil/attributes.h"
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#include "libavutil/cpu.h"
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#include "libavutil/arm/cpu.h"
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#include "libavutil/samplefmt.h"
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#include "libavresample/audio_convert.h"
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void ff_conv_flt_to_s16_neon(int16_t *dst, const float *src, int len);
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void ff_conv_fltp_to_s16_neon(int16_t *dst, float *const *src,
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                              int len, int channels);
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void ff_conv_fltp_to_s16_2ch_neon(int16_t *dst, float *const *src,
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                                  int len, int channels);
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av_cold void ff_audio_convert_init_arm(AudioConvert *ac)
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{
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    int cpu_flags = av_get_cpu_flags();
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    if (have_neon(cpu_flags)) {
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        ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLT,
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                                  0, 16, 8, "NEON",
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                                  ff_conv_flt_to_s16_neon);
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        ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLTP,
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                                  0, 16, 8, "NEON",
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                                  ff_conv_fltp_to_s16_neon);
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        ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLTP,
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                                  2, 16, 8, "NEON",
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                                  ff_conv_fltp_to_s16_2ch_neon);
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    }
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}