From 741fb4b9e135cfb161a749db88713229038577bb Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Thu, 5 Sep 2013 17:55:35 +0100 Subject: making act segmenter --- ffmpeg1/libavcodec/arm/fmtconvert_init_arm.c | 52 ---------------------------- 1 file changed, 52 deletions(-) delete mode 100644 ffmpeg1/libavcodec/arm/fmtconvert_init_arm.c (limited to 'ffmpeg1/libavcodec/arm/fmtconvert_init_arm.c') diff --git a/ffmpeg1/libavcodec/arm/fmtconvert_init_arm.c b/ffmpeg1/libavcodec/arm/fmtconvert_init_arm.c deleted file mode 100644 index 1d99c97..0000000 --- a/ffmpeg1/libavcodec/arm/fmtconvert_init_arm.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * ARM optimized Format Conversion Utils - * - * 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 - -#include "libavutil/attributes.h" -#include "libavutil/arm/cpu.h" -#include "libavcodec/avcodec.h" -#include "libavcodec/fmtconvert.h" - -void ff_int32_to_float_fmul_scalar_neon(float *dst, const int *src, - float mul, int len); - -void ff_float_to_int16_neon(int16_t *dst, const float *src, long len); -void ff_float_to_int16_interleave_neon(int16_t *, const float **, long, int); - -void ff_float_to_int16_vfp(int16_t *dst, const float *src, long len); - -av_cold void ff_fmt_convert_init_arm(FmtConvertContext *c, AVCodecContext *avctx) -{ - int cpu_flags = av_get_cpu_flags(); - - if (have_vfp(cpu_flags) && have_armv6(cpu_flags)) { - c->float_to_int16 = ff_float_to_int16_vfp; - } - - if (have_neon(cpu_flags)) { - c->int32_to_float_fmul_scalar = ff_int32_to_float_fmul_scalar_neon; - - if (!(avctx->flags & CODEC_FLAG_BITEXACT)) { - c->float_to_int16 = ff_float_to_int16_neon; - c->float_to_int16_interleave = ff_float_to_int16_interleave_neon; - } - } -} -- cgit v1.2.3