vp3: DC-only IDCT
[libav.git] / libavcodec / x86 / vp3dsp_mmx.h
1 /*
2 * vp3dsp MMX function declarations
3 * Copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org>
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #ifndef AVCODEC_X86_VP3DSP_MMX_H
23 #define AVCODEC_X86_VP3DSP_MMX_H
24
25 #include <stdint.h>
26 #include "libavcodec/dsputil.h"
27
28 void ff_vp3_idct_mmx(int16_t *data);
29 void ff_vp3_idct_put_mmx(uint8_t *dest, int line_size, DCTELEM *block);
30 void ff_vp3_idct_add_mmx(uint8_t *dest, int line_size, DCTELEM *block);
31 void ff_vp3_idct_dc_add_mmx2(uint8_t *dest, int line_size, const DCTELEM *block);
32
33 void ff_vp3_v_loop_filter_mmx2(uint8_t *src, int stride, int *bounding_values);
34 void ff_vp3_h_loop_filter_mmx2(uint8_t *src, int stride, int *bounding_values);
35
36 #endif /* AVCODEC_X86_VP3DSP_MMX_H */