| /* | |
| * 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 | |
| */ | |
| void ff_int32_to_float_fmul_array8_neon(FmtConvertContext *c, float *dst, | |
| const int32_t *src, const float *mul, | |
| int len); | |
| void ff_int32_to_float_fmul_scalar_neon(float *dst, const int32_t *src, | |
| float mul, int len); | |
| av_cold void ff_fmt_convert_init_aarch64(FmtConvertContext *c) | |
| { | |
| int cpu_flags = av_get_cpu_flags(); | |
| if (have_neon(cpu_flags)) { | |
| c->int32_to_float_fmul_array8 = ff_int32_to_float_fmul_array8_neon; | |
| c->int32_to_float_fmul_scalar = ff_int32_to_float_fmul_scalar_neon; | |
| } | |
| } | |