| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at> | ||
| 3 | * | ||
| 4 | * This file is part of FFmpeg. | ||
| 5 | * | ||
| 6 | * FFmpeg is free software; you can redistribute it and/or | ||
| 7 | * modify it under the terms of the GNU Lesser General Public | ||
| 8 | * License as published by the Free Software Foundation; either | ||
| 9 | * version 2.1 of the License, or (at your option) any later version. | ||
| 10 | * | ||
| 11 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 14 | * Lesser General Public License for more details. | ||
| 15 | * | ||
| 16 | * You should have received a copy of the GNU Lesser General Public | ||
| 17 | * License along with FFmpeg; if not, write to the Free Software | ||
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 19 | */ | ||
| 20 | |||
| 21 | #include "libavutil/attributes.h" | ||
| 22 | #include "libavutil/cpu.h" | ||
| 23 | #include "libavutil/x86/cpu.h" | ||
| 24 | #include "libavfilter/yadif.h" | ||
| 25 | |||
| 26 | void ff_yadif_filter_line_sse2(void *dst, void *prev, void *cur, | ||
| 27 | void *next, int w, int prefs, | ||
| 28 | int mrefs, int parity, int mode); | ||
| 29 | void ff_yadif_filter_line_ssse3(void *dst, void *prev, void *cur, | ||
| 30 | void *next, int w, int prefs, | ||
| 31 | int mrefs, int parity, int mode); | ||
| 32 | |||
| 33 | void ff_yadif_filter_line_16bit_sse2(void *dst, void *prev, void *cur, | ||
| 34 | void *next, int w, int prefs, | ||
| 35 | int mrefs, int parity, int mode); | ||
| 36 | void ff_yadif_filter_line_16bit_ssse3(void *dst, void *prev, void *cur, | ||
| 37 | void *next, int w, int prefs, | ||
| 38 | int mrefs, int parity, int mode); | ||
| 39 | void ff_yadif_filter_line_16bit_sse4(void *dst, void *prev, void *cur, | ||
| 40 | void *next, int w, int prefs, | ||
| 41 | int mrefs, int parity, int mode); | ||
| 42 | |||
| 43 | void ff_yadif_filter_line_10bit_sse2(void *dst, void *prev, void *cur, | ||
| 44 | void *next, int w, int prefs, | ||
| 45 | int mrefs, int parity, int mode); | ||
| 46 | void ff_yadif_filter_line_10bit_ssse3(void *dst, void *prev, void *cur, | ||
| 47 | void *next, int w, int prefs, | ||
| 48 | int mrefs, int parity, int mode); | ||
| 49 | |||
| 50 | 4 | av_cold void ff_yadif_init_x86(YADIFContext *yadif) | |
| 51 | { | ||
| 52 | 4 | int cpu_flags = av_get_cpu_flags(); | |
| 53 | 8 | int bit_depth = (!yadif->csp) ? 8 | |
| 54 |
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4 | : yadif->csp->comp[0].depth; |
| 55 | |||
| 56 |
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4 | if (bit_depth >= 15) { |
| 57 |
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1 | if (EXTERNAL_SSE2(cpu_flags)) |
| 58 | ✗ | yadif->filter_line = ff_yadif_filter_line_16bit_sse2; | |
| 59 |
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1 | if (EXTERNAL_SSSE3(cpu_flags)) |
| 60 | ✗ | yadif->filter_line = ff_yadif_filter_line_16bit_ssse3; | |
| 61 |
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1 | if (EXTERNAL_SSE4(cpu_flags)) |
| 62 | ✗ | yadif->filter_line = ff_yadif_filter_line_16bit_sse4; | |
| 63 |
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3 | } else if ( bit_depth >= 9 && bit_depth <= 14) { |
| 64 |
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1 | if (EXTERNAL_SSE2(cpu_flags)) |
| 65 | ✗ | yadif->filter_line = ff_yadif_filter_line_10bit_sse2; | |
| 66 |
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1 | if (EXTERNAL_SSSE3(cpu_flags)) |
| 67 | ✗ | yadif->filter_line = ff_yadif_filter_line_10bit_ssse3; | |
| 68 | } else { | ||
| 69 |
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2 | if (EXTERNAL_SSE2(cpu_flags)) |
| 70 | ✗ | yadif->filter_line = ff_yadif_filter_line_sse2; | |
| 71 |
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2 | if (EXTERNAL_SSSE3(cpu_flags)) |
| 72 | ✗ | yadif->filter_line = ff_yadif_filter_line_ssse3; | |
| 73 | } | ||
| 74 | 4 | } | |
| 75 |