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77 lines
3.1 KiB
77 lines
3.1 KiB
/* |
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* DSP utils : average functions are compiled twice for 3dnow/mmxext |
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* Copyright (c) 2000, 2001 Fabrice Bellard |
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* Copyright (c) 2002-2004 Michael Niedermayer |
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* |
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* MMX optimization by Nick Kurshev <nickols_k@mail.ru> |
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* mostly rewritten by Michael Niedermayer <michaelni@gmx.at> |
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* and improved by Zdenek Kabelac <kabi@users.sf.net> |
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* |
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* This file is part of Libav. |
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* |
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* Libav 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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* Libav 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 Libav; 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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//FIXME the following could be optimized too ... |
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static void DEF(put_no_rnd_pixels16_x2)(uint8_t *block, |
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const uint8_t *pixels, |
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ptrdiff_t line_size, int h) |
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{ |
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DEF(ff_put_no_rnd_pixels8_x2)(block, pixels, line_size, h); |
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DEF(ff_put_no_rnd_pixels8_x2)(block + 8, pixels + 8, line_size, h); |
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} |
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static void DEF(put_pixels16_y2)(uint8_t *block, const uint8_t *pixels, |
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ptrdiff_t line_size, int h) |
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{ |
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DEF(ff_put_pixels8_y2)(block, pixels, line_size, h); |
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DEF(ff_put_pixels8_y2)(block + 8, pixels + 8, line_size, h); |
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} |
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static void DEF(put_no_rnd_pixels16_y2)(uint8_t *block, |
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const uint8_t *pixels, |
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ptrdiff_t line_size, int h) |
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{ |
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DEF(ff_put_no_rnd_pixels8_y2)(block, pixels, line_size, h); |
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DEF(ff_put_no_rnd_pixels8_y2)(block + 8, pixels + 8, line_size, h); |
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} |
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static void DEF(avg_pixels16)(uint8_t *block, const uint8_t *pixels, |
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ptrdiff_t line_size, int h) |
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{ |
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DEF(ff_avg_pixels8)(block, pixels, line_size, h); |
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DEF(ff_avg_pixels8)(block + 8, pixels + 8, line_size, h); |
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} |
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static void DEF(avg_pixels16_x2)(uint8_t *block, const uint8_t *pixels, |
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ptrdiff_t line_size, int h) |
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{ |
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DEF(ff_avg_pixels8_x2)(block, pixels, line_size, h); |
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DEF(ff_avg_pixels8_x2)(block + 8, pixels + 8, line_size, h); |
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} |
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static void DEF(avg_pixels16_y2)(uint8_t *block, const uint8_t *pixels, |
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ptrdiff_t line_size, int h) |
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{ |
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DEF(ff_avg_pixels8_y2)(block, pixels, line_size, h); |
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DEF(ff_avg_pixels8_y2)(block + 8, pixels + 8, line_size, h); |
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} |
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static void DEF(avg_pixels16_xy2)(uint8_t *block, const uint8_t *pixels, |
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ptrdiff_t line_size, int h) |
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{ |
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DEF(ff_avg_pixels8_xy2)(block, pixels, line_size, h); |
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DEF(ff_avg_pixels8_xy2)(block + 8, pixels + 8, line_size, h); |
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}
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