vp8dsp.h

Go to the documentation of this file.

/*
 * This file is part of FFmpeg.
 *
 * FFmpeg 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.
 *
 * FFmpeg 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 FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
 
#ifndef AVCODEC_ARM_VP8DSP_H
#define AVCODEC_ARM_VP8DSP_H
 
#include "libavcodec/vp8dsp.h"
 
void ff_vp78dsp_init_armv6(VP8DSPContext *dsp);
void ff_vp78dsp_init_neon(VP8DSPContext *dsp);
void ff_vp8dsp_init_armv6(VP8DSPContext *dsp);
void ff_vp8dsp_init_neon(VP8DSPContext *dsp);
 
#define VP8_LF_Y(hv, inner, opt)                                             \
    void ff_vp8_##hv##_loop_filter16##inner##_##opt(uint8_t *dst,            \
                                                    ptrdiff_t stride,        \
                                                    int flim_E, int flim_I,  \
                                                    int hev_thresh)
 
#define VP8_LF_UV(hv, inner, opt)                                            \
    void ff_vp8_##hv##_loop_filter8uv##inner##_##opt(uint8_t *dstU,          \
                                                     uint8_t *dstV,          \
                                                     ptrdiff_t stride,       \
                                                     int flim_E, int flim_I, \
                                                     int hev_thresh)
 
#define VP8_LF_SIMPLE(hv, opt)                                          \
    void ff_vp8_##hv##_loop_filter16_simple_##opt(uint8_t *dst,         \
                                                  ptrdiff_t stride,     \
                                                  int flim)
 
#define VP8_LF_HV(inner, opt)                   \
    VP8_LF_Y(h,  inner, opt);                   \
    VP8_LF_Y(v,  inner, opt);                   \
    VP8_LF_UV(h, inner, opt);                   \
    VP8_LF_UV(v, inner, opt)
 
#define VP8_LF(opt)                             \
    VP8_LF_HV(,       opt);                     \
    VP8_LF_HV(_inner, opt);                     \
    VP8_LF_SIMPLE(h, opt);                      \
    VP8_LF_SIMPLE(v, opt)
 
#define VP8_MC(n, opt)                                                  \
    void ff_put_vp8_##n##_##opt(uint8_t *dst, ptrdiff_t dststride,      \
                                const uint8_t *src, ptrdiff_t srcstride,\
                                int h, int x, int y)
 
#define VP8_EPEL(w, opt)                        \
    VP8_MC(pixels ## w, opt);                   \
    VP8_MC(epel ## w ## _h4, opt);              \
    VP8_MC(epel ## w ## _h6, opt);              \
    VP8_MC(epel ## w ## _v4, opt);              \
    VP8_MC(epel ## w ## _h4v4, opt);            \
    VP8_MC(epel ## w ## _h6v4, opt);            \
    VP8_MC(epel ## w ## _v6, opt);              \
    VP8_MC(epel ## w ## _h4v6, opt);            \
    VP8_MC(epel ## w ## _h6v6, opt)
 
#define VP8_BILIN(w, opt)                       \
    VP8_MC(bilin ## w ## _h, opt);              \
    VP8_MC(bilin ## w ## _v, opt);              \
    VP8_MC(bilin ## w ## _hv, opt)
 
#endif /* AVCODEC_ARM_VP8DSP_H */