| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of FFmpeg. | ||
| 3 | * | ||
| 4 | * FFmpeg is free software; you can redistribute it and/or | ||
| 5 | * modify it under the terms of the GNU Lesser General Public | ||
| 6 | * License as published by the Free Software Foundation; either | ||
| 7 | * version 2.1 of the License, or (at your option) any later version. | ||
| 8 | * | ||
| 9 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 12 | * Lesser General Public License for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU Lesser General Public | ||
| 15 | * License along with FFmpeg; if not, write to the Free Software | ||
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 17 | */ | ||
| 18 | |||
| 19 | #include "libavutil/attributes.h" | ||
| 20 | #include "libavutil/x86/cpu.h" | ||
| 21 | #include "libavcodec/v210enc.h" | ||
| 22 | |||
| 23 | void ff_v210_planar_pack_8_ssse3(const uint8_t *y, const uint8_t *u, | ||
| 24 | const uint8_t *v, uint8_t *dst, | ||
| 25 | ptrdiff_t width); | ||
| 26 | void ff_v210_planar_pack_8_avx(const uint8_t *y, const uint8_t *u, | ||
| 27 | const uint8_t *v, uint8_t *dst, ptrdiff_t width); | ||
| 28 | void ff_v210_planar_pack_8_avx2(const uint8_t *y, const uint8_t *u, | ||
| 29 | const uint8_t *v, uint8_t *dst, ptrdiff_t width); | ||
| 30 | void ff_v210_planar_pack_8_avx512(const uint8_t *y, const uint8_t *u, | ||
| 31 | const uint8_t *v, uint8_t *dst, ptrdiff_t width); | ||
| 32 | void ff_v210_planar_pack_8_avx512icl(const uint8_t *y, const uint8_t *u, | ||
| 33 | const uint8_t *v, uint8_t *dst, ptrdiff_t width); | ||
| 34 | void ff_v210_planar_pack_10_ssse3(const uint16_t *y, const uint16_t *u, | ||
| 35 | const uint16_t *v, uint8_t *dst, | ||
| 36 | ptrdiff_t width); | ||
| 37 | void ff_v210_planar_pack_10_avx2(const uint16_t *y, const uint16_t *u, | ||
| 38 | const uint16_t *v, uint8_t *dst, | ||
| 39 | ptrdiff_t width); | ||
| 40 | void ff_v210_planar_pack_10_avx512(const uint16_t *y, const uint16_t *u, | ||
| 41 | const uint16_t *v, uint8_t *dst, | ||
| 42 | ptrdiff_t width); | ||
| 43 | void ff_v210_planar_pack_10_avx512icl(const uint16_t *y, const uint16_t *u, | ||
| 44 | const uint16_t *v, uint8_t *dst, | ||
| 45 | ptrdiff_t width); | ||
| 46 | |||
| 47 | 21 | av_cold void ff_v210enc_init_x86(V210EncContext *s) | |
| 48 | { | ||
| 49 | 21 | int cpu_flags = av_get_cpu_flags(); | |
| 50 | |||
| 51 |
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21 | if (EXTERNAL_SSSE3(cpu_flags)) { |
| 52 | 7 | s->pack_line_8 = ff_v210_planar_pack_8_ssse3; | |
| 53 | 7 | s->pack_line_10 = ff_v210_planar_pack_10_ssse3; | |
| 54 | } | ||
| 55 | |||
| 56 |
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21 | if (EXTERNAL_AVX(cpu_flags)) |
| 57 | 3 | s->pack_line_8 = ff_v210_planar_pack_8_avx; | |
| 58 | |||
| 59 |
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21 | if (EXTERNAL_AVX2(cpu_flags)) { |
| 60 | 1 | s->sample_factor_8 = 2; | |
| 61 | 1 | s->pack_line_8 = ff_v210_planar_pack_8_avx2; | |
| 62 | 1 | s->sample_factor_10 = 2; | |
| 63 | 1 | s->pack_line_10 = ff_v210_planar_pack_10_avx2; | |
| 64 | } | ||
| 65 | |||
| 66 |
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21 | if (EXTERNAL_AVX512(cpu_flags)) { |
| 67 | ✗ | s->sample_factor_8 = 2; | |
| 68 | ✗ | s->pack_line_8 = ff_v210_planar_pack_8_avx512; | |
| 69 | #if ARCH_X86_64 | ||
| 70 | ✗ | s->sample_factor_10 = 2; | |
| 71 | ✗ | s->pack_line_10 = ff_v210_planar_pack_10_avx512; | |
| 72 | #endif | ||
| 73 | } | ||
| 74 | |||
| 75 |
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21 | if (EXTERNAL_AVX512ICL(cpu_flags)) { |
| 76 | ✗ | s->sample_factor_8 = 4; | |
| 77 | ✗ | s->pack_line_8 = ff_v210_planar_pack_8_avx512icl; | |
| 78 | ✗ | s->sample_factor_10 = 4; | |
| 79 | ✗ | s->pack_line_10 = ff_v210_planar_pack_10_avx512icl; | |
| 80 | } | ||
| 81 | 21 | } | |
| 82 |