diff options
author | Ronald S. Bultje <rsbultje@gmail.com> | 2013-03-10 15:37:59 -0700 |
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committer | Martin Storsjö <martin@martin.st> | 2013-04-19 23:18:53 +0300 |
commit | 8db00081a37d5b7e23918ee500bb16bc59b57197 (patch) | |
tree | 1f9fba986571a05fd4e75666867a2d0dffb4cca6 /libavcodec/x86/hpeldsp_avg_template.c | |
parent | 28bc406c84b04a5f1458b90ff52ddbec73e46202 (diff) |
x86: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/x86/hpeldsp_avg_template.c')
-rw-r--r-- | libavcodec/x86/hpeldsp_avg_template.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/libavcodec/x86/hpeldsp_avg_template.c b/libavcodec/x86/hpeldsp_avg_template.c new file mode 100644 index 0000000000..2249ce6c97 --- /dev/null +++ b/libavcodec/x86/hpeldsp_avg_template.c @@ -0,0 +1,77 @@ +/* + * DSP utils : average functions are compiled twice for 3dnow/mmxext + * Copyright (c) 2000, 2001 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer + * + * MMX optimization by Nick Kurshev <nickols_k@mail.ru> + * mostly rewritten by Michael Niedermayer <michaelni@gmx.at> + * and improved by Zdenek Kabelac <kabi@users.sf.net> + * + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +//FIXME the following could be optimized too ... +static void DEF(ff_put_no_rnd_pixels16_x2)(uint8_t *block, + const uint8_t *pixels, + ptrdiff_t line_size, int h) +{ + DEF(ff_put_no_rnd_pixels8_x2)(block, pixels, line_size, h); + DEF(ff_put_no_rnd_pixels8_x2)(block + 8, pixels + 8, line_size, h); +} + +static void DEF(ff_put_pixels16_y2)(uint8_t *block, const uint8_t *pixels, + ptrdiff_t line_size, int h) +{ + DEF(ff_put_pixels8_y2)(block, pixels, line_size, h); + DEF(ff_put_pixels8_y2)(block + 8, pixels + 8, line_size, h); +} + +static void DEF(ff_put_no_rnd_pixels16_y2)(uint8_t *block, + const uint8_t *pixels, + ptrdiff_t line_size, int h) +{ + DEF(ff_put_no_rnd_pixels8_y2)(block, pixels, line_size, h); + DEF(ff_put_no_rnd_pixels8_y2)(block + 8, pixels + 8, line_size, h); +} + +static void DEF(ff_avg_pixels16)(uint8_t *block, const uint8_t *pixels, + ptrdiff_t line_size, int h) +{ + DEF(ff_avg_pixels8)(block, pixels, line_size, h); + DEF(ff_avg_pixels8)(block + 8, pixels + 8, line_size, h); +} + +static void DEF(ff_avg_pixels16_x2)(uint8_t *block, const uint8_t *pixels, + ptrdiff_t line_size, int h) +{ + DEF(ff_avg_pixels8_x2)(block, pixels, line_size, h); + DEF(ff_avg_pixels8_x2)(block + 8, pixels + 8, line_size, h); +} + +static void DEF(ff_avg_pixels16_y2)(uint8_t *block, const uint8_t *pixels, + ptrdiff_t line_size, int h) +{ + DEF(ff_avg_pixels8_y2)(block, pixels, line_size, h); + DEF(ff_avg_pixels8_y2)(block + 8, pixels + 8, line_size, h); +} + +static void DEF(ff_avg_pixels16_xy2)(uint8_t *block, const uint8_t *pixels, + ptrdiff_t line_size, int h) +{ + DEF(ff_avg_pixels8_xy2)(block, pixels, line_size, h); + DEF(ff_avg_pixels8_xy2)(block + 8, pixels + 8, line_size, h); +} |