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   1 /*
   2  * This file is part of Libav.
   3  *
   4  * Libav is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * Libav is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with Libav; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19 #ifndef AVCODEC_ARM_VP8DSP_H
  20 #define AVCODEC_ARM_VP8DSP_H
  21
  22 #include "libavcodec/vp8dsp.h"
  23
  24 void ff_vp8dsp_init_armv6(VP8DSPContext *dsp);
  25 void ff_vp8dsp_init_neon(VP8DSPContext *dsp);
  26
  27 #define VP8_LF_Y(hv, inner, opt)                                             \
  28     void ff_vp8_##hv##_loop_filter16##inner##_##opt(uint8_t *dst,            \
  29                                                     ptrdiff_t stride,        \
  30                                                     int flim_E, int flim_I,  \
  31                                                     int hev_thresh)
  32
  33 #define VP8_LF_UV(hv, inner, opt)                                            \
  34     void ff_vp8_##hv##_loop_filter8uv##inner##_##opt(uint8_t *dstU,          \
  35                                                      uint8_t *dstV,          \
  36                                                      ptrdiff_t stride,       \
  37                                                      int flim_E, int flim_I, \
  38                                                      int hev_thresh)
  39
  40 #define VP8_LF_SIMPLE(hv, opt)                                          \
  41     void ff_vp8_##hv##_loop_filter16_simple_##opt(uint8_t *dst,         \
  42                                                   ptrdiff_t stride,     \
  43                                                   int flim)
  44
  45 #define VP8_LF_HV(inner, opt)                   \
  46     VP8_LF_Y(h,  inner, opt);                   \
  47     VP8_LF_Y(v,  inner, opt);                   \
  48     VP8_LF_UV(h, inner, opt);                   \
  49     VP8_LF_UV(v, inner, opt)
  50
  51 #define VP8_LF(opt)                             \
  52     VP8_LF_HV(,       opt);                     \
  53     VP8_LF_HV(_inner, opt);                     \
  54     VP8_LF_SIMPLE(h, opt);                      \
  55     VP8_LF_SIMPLE(v, opt)
  56
  57 #define VP8_MC(n, opt)                                                  \
  58     void ff_put_vp8_##n##_##opt(uint8_t *dst, ptrdiff_t dststride,      \
  59                                 uint8_t *src, ptrdiff_t srcstride,      \
  60                                 int h, int x, int y)
  61
  62 #define VP8_EPEL(w, opt)                        \
  63     VP8_MC(pixels ## w, opt);                   \
  64     VP8_MC(epel ## w ## _h4, opt);              \
  65     VP8_MC(epel ## w ## _h6, opt);              \
  66     VP8_MC(epel ## w ## _v4, opt);              \
  67     VP8_MC(epel ## w ## _h4v4, opt);            \
  68     VP8_MC(epel ## w ## _h6v4, opt);            \
  69     VP8_MC(epel ## w ## _v6, opt);              \
  70     VP8_MC(epel ## w ## _h4v6, opt);            \
  71     VP8_MC(epel ## w ## _h6v6, opt)
  72
  73 #define VP8_BILIN(w, opt)                       \
  74     VP8_MC(bilin ## w ## _h, opt);              \
  75     VP8_MC(bilin ## w ## _v, opt);              \
  76     VP8_MC(bilin ## w ## _hv, opt)
  77
  78 #endif /* AVCODEC_ARM_VP8DSP_H */