mirror of
https://git.ffmpeg.org/ffmpeg.git
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Andreas Rheinhardt
95c43d7df7
Unused since aebf07075f.
Reviewed-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/*
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* Format Conversion Utils
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* Copyright (c) 2000, 2001 Fabrice Bellard
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* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
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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 "config.h"
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#include "libavutil/attributes.h"
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#include "fmtconvert.h"
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static void int32_to_float_fmul_scalar_c(float *dst, const int32_t *src,
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float mul, int len)
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{
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int i;
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for(i=0; i<len; i++)
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dst[i] = src[i] * mul;
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}
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av_cold void ff_fmt_convert_init(FmtConvertContext *c)
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{
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c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_c;
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#if ARCH_AARCH64
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ff_fmt_convert_init_aarch64(c);
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#elif ARCH_ARM
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ff_fmt_convert_init_arm(c);
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#elif ARCH_PPC
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ff_fmt_convert_init_ppc(c);
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#elif ARCH_RISCV
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ff_fmt_convert_init_riscv(c);
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#elif ARCH_X86 && HAVE_X86ASM
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ff_fmt_convert_init_x86(c);
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#endif
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#if HAVE_MIPSFPU
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ff_fmt_convert_init_mips(c);
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#endif
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}
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