/*
 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */


#include "vpx_ports/config.h"
#include "vpx_ports/mem.h"
#include "vp8/common/subpixel.h"

extern const short vp8_six_tap_mmx[16][6 * 8];
extern const short vp8_bilinear_filters_mmx[16][2 * 8];

extern void vp8_filter_block1d_h6_mmx
(
  unsigned char   *src_ptr,
  unsigned short  *output_ptr,
  unsigned int    src_pixels_per_line,
  unsigned int    pixel_step,
  unsigned int    output_height,
  unsigned int    output_width,
  const short      *vp8_filter
);
extern void vp8_filter_block1dc_v6_mmx
(
  unsigned short *src_ptr,
  unsigned char  *output_ptr,
  int             output_pitch,
  unsigned int    pixels_per_line,
  unsigned int    pixel_step,
  unsigned int    output_height,
  unsigned int    output_width,
  const short    *vp8_filter
);
extern void vp8_filter_block1d8_h6_sse2
(
  unsigned char  *src_ptr,
  unsigned short *output_ptr,
  unsigned int    src_pixels_per_line,
  unsigned int    pixel_step,
  unsigned int    output_height,
  unsigned int    output_width,
  const short    *vp8_filter
);
extern void vp8_filter_block1d16_h6_sse2
(
  unsigned char  *src_ptr,
  unsigned short *output_ptr,
  unsigned int    src_pixels_per_line,
  unsigned int    pixel_step,
  unsigned int    output_height,
  unsigned int    output_width,
  const short    *vp8_filter
);
extern void vp8_filter_block1d8_v6_sse2
(
  unsigned short *src_ptr,
  unsigned char *output_ptr,
  int dst_ptich,
  unsigned int pixels_per_line,
  unsigned int pixel_step,
  unsigned int output_height,
  unsigned int output_width,
  const short    *vp8_filter
);
extern void vp8_filter_block1d16_v6_sse2
(
  unsigned short *src_ptr,
  unsigned char *output_ptr,
  int dst_ptich,
  unsigned int pixels_per_line,
  unsigned int pixel_step,
  unsigned int output_height,
  unsigned int output_width,
  const short    *vp8_filter
);
extern void vp8_unpack_block1d16_h6_sse2
(
  unsigned char  *src_ptr,
  unsigned short *output_ptr,
  unsigned int    src_pixels_per_line,
  unsigned int    output_height,
  unsigned int    output_width
);
extern void vp8_filter_block1d8_h6_only_sse2
(
  unsigned char  *src_ptr,
  unsigned int    src_pixels_per_line,
  unsigned char  *output_ptr,
  int dst_ptich,
  unsigned int    output_height,
  const short    *vp8_filter
);
extern void vp8_filter_block1d16_h6_only_sse2
(
  unsigned char  *src_ptr,
  unsigned int    src_pixels_per_line,
  unsigned char  *output_ptr,
  int dst_ptich,
  unsigned int    output_height,
  const short    *vp8_filter
);
extern void vp8_filter_block1d8_v6_only_sse2
(
  unsigned char *src_ptr,
  unsigned int   src_pixels_per_line,
  unsigned char *output_ptr,
  int dst_ptich,
  unsigned int   output_height,
  const short   *vp8_filter
);
extern prototype_subpixel_predict(vp8_bilinear_predict8x8_mmx);


#if HAVE_MMX
void vp8_sixtap_predict4x4_mmx
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict4x4_mmx\n");
#endif
  DECLARE_ALIGNED_ARRAY(16, unsigned short, FData2, 16 * 16); /* Temp data bufffer used in filtering */
  const short *HFilter, *VFilter;
  HFilter = vp8_six_tap_mmx[xoffset];
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 9, 8, HFilter);
  VFilter = vp8_six_tap_mmx[yoffset];
  vp8_filter_block1dc_v6_mmx(FData2 + 8, dst_ptr, dst_pitch, 8, 4, 4, 4, VFilter);

}


void vp8_sixtap_predict16x16_mmx
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {

#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict16x16_mmx\n");
#endif
  DECLARE_ALIGNED_ARRAY(16, unsigned short, FData2, 24 * 24); /* Temp data bufffer used in filtering */

  const short *HFilter, *VFilter;


  HFilter = vp8_six_tap_mmx[xoffset];

  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line),    FData2,   src_pixels_per_line, 1, 21, 32, HFilter);
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 4,  FData2 + 4, src_pixels_per_line, 1, 21, 32, HFilter);
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 8,  FData2 + 8, src_pixels_per_line, 1, 21, 32, HFilter);
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 12, FData2 + 12, src_pixels_per_line, 1, 21, 32, HFilter);

  VFilter = vp8_six_tap_mmx[yoffset];
  vp8_filter_block1dc_v6_mmx(FData2 + 32, dst_ptr,   dst_pitch, 32, 16, 16, 16, VFilter);
  vp8_filter_block1dc_v6_mmx(FData2 + 36, dst_ptr + 4, dst_pitch, 32, 16, 16, 16, VFilter);
  vp8_filter_block1dc_v6_mmx(FData2 + 40, dst_ptr + 8, dst_pitch, 32, 16, 16, 16, VFilter);
  vp8_filter_block1dc_v6_mmx(FData2 + 44, dst_ptr + 12, dst_pitch, 32, 16, 16, 16, VFilter);

}


void vp8_sixtap_predict8x8_mmx
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {

#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict8x8_mmx\n");
#endif
  DECLARE_ALIGNED_ARRAY(16, unsigned short, FData2, 256);    /* Temp data bufffer used in filtering */

  const short *HFilter, *VFilter;

  HFilter = vp8_six_tap_mmx[xoffset];
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line),    FData2,   src_pixels_per_line, 1, 13, 16, HFilter);
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 4,  FData2 + 4, src_pixels_per_line, 1, 13, 16, HFilter);

  VFilter = vp8_six_tap_mmx[yoffset];
  vp8_filter_block1dc_v6_mmx(FData2 + 16, dst_ptr,   dst_pitch, 16, 8, 8, 8, VFilter);
  vp8_filter_block1dc_v6_mmx(FData2 + 20, dst_ptr + 4, dst_pitch, 16, 8, 8, 8, VFilter);

}


void vp8_sixtap_predict8x4_mmx
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict8x4_mmx\n");
#endif
  DECLARE_ALIGNED_ARRAY(16, unsigned short, FData2, 256);    /* Temp data bufffer used in filtering */

  const short *HFilter, *VFilter;

  HFilter = vp8_six_tap_mmx[xoffset];
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line),    FData2,   src_pixels_per_line, 1, 9, 16, HFilter);
  vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 4,  FData2 + 4, src_pixels_per_line, 1, 9, 16, HFilter);

  VFilter = vp8_six_tap_mmx[yoffset];
  vp8_filter_block1dc_v6_mmx(FData2 + 16, dst_ptr,   dst_pitch, 16, 8, 4, 8, VFilter);
  vp8_filter_block1dc_v6_mmx(FData2 + 20, dst_ptr + 4, dst_pitch, 16, 8, 4, 8, VFilter);

}


void vp8_bilinear_predict16x16_mmx
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
  vp8_bilinear_predict8x8_mmx(src_ptr,   src_pixels_per_line, xoffset, yoffset, dst_ptr,   dst_pitch);
  vp8_bilinear_predict8x8_mmx(src_ptr + 8, src_pixels_per_line, xoffset, yoffset, dst_ptr + 8, dst_pitch);
  vp8_bilinear_predict8x8_mmx(src_ptr + 8 * src_pixels_per_line,   src_pixels_per_line, xoffset, yoffset, dst_ptr + dst_pitch * 8,   dst_pitch);
  vp8_bilinear_predict8x8_mmx(src_ptr + 8 * src_pixels_per_line + 8, src_pixels_per_line, xoffset, yoffset, dst_ptr + dst_pitch * 8 + 8, dst_pitch);
}
#endif


#if HAVE_SSE2
void vp8_sixtap_predict16x16_sse2
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch

) {
  DECLARE_ALIGNED_ARRAY(16, unsigned short, FData2, 24 * 24);  /* Temp data bufffer used in filtering */

  const short *HFilter, *VFilter;
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict16x16_sse2\n");
#endif

  if (xoffset) {
    if (yoffset) {
      HFilter = vp8_six_tap_mmx[xoffset];
      vp8_filter_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2,   src_pixels_per_line, 1, 21, 32, HFilter);
      VFilter = vp8_six_tap_mmx[yoffset];
      vp8_filter_block1d16_v6_sse2(FData2 + 32, dst_ptr,   dst_pitch, 32, 16, 16, dst_pitch, VFilter);
    } else {
      /* First-pass only */
      HFilter = vp8_six_tap_mmx[xoffset];
      vp8_filter_block1d16_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 16, HFilter);
    }
  } else {
    /* Second-pass only */
    VFilter = vp8_six_tap_mmx[yoffset];
    vp8_unpack_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2,   src_pixels_per_line, 21, 32);
    vp8_filter_block1d16_v6_sse2(FData2 + 32, dst_ptr,   dst_pitch, 32, 16, 16, dst_pitch, VFilter);
  }
}


void vp8_sixtap_predict8x8_sse2
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
  DECLARE_ALIGNED_ARRAY(16, unsigned short, FData2, 256);  /* Temp data bufffer used in filtering */
  const short *HFilter, *VFilter;
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict8x8_sse2\n");
#endif

  if (xoffset) {
    if (yoffset) {
      HFilter = vp8_six_tap_mmx[xoffset];
      vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2,   src_pixels_per_line, 1, 13, 16, HFilter);
      VFilter = vp8_six_tap_mmx[yoffset];
      vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr,   dst_pitch, 16, 8, 8, dst_pitch, VFilter);
    } else {
      /* First-pass only */
      HFilter = vp8_six_tap_mmx[xoffset];
      vp8_filter_block1d8_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 8, HFilter);
    }
  } else {
    /* Second-pass only */
    VFilter = vp8_six_tap_mmx[yoffset];
    vp8_filter_block1d8_v6_only_sse2(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 8, VFilter);
  }
}


void vp8_sixtap_predict8x4_sse2
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
  DECLARE_ALIGNED_ARRAY(16, unsigned short, FData2, 256);  /* Temp data bufffer used in filtering */
  const short *HFilter, *VFilter;
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict8x4_sse2\n");
#endif

  if (xoffset) {
    if (yoffset) {
      HFilter = vp8_six_tap_mmx[xoffset];
      vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2,   src_pixels_per_line, 1, 9, 16, HFilter);
      VFilter = vp8_six_tap_mmx[yoffset];
      vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr,   dst_pitch, 16, 8, 4, dst_pitch, VFilter);
    } else {
      /* First-pass only */
      HFilter = vp8_six_tap_mmx[xoffset];
      vp8_filter_block1d8_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 4, HFilter);
    }
  } else {
    /* Second-pass only */
    VFilter = vp8_six_tap_mmx[yoffset];
    vp8_filter_block1d8_v6_only_sse2(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 4, VFilter);
  }
}

#endif

#if HAVE_SSSE3

extern void vp8_filter_block1d8_h6_ssse3
(
  unsigned char  *src_ptr,
  unsigned int    src_pixels_per_line,
  unsigned char  *output_ptr,
  unsigned int    output_pitch,
  unsigned int    output_height,
  unsigned int    vp8_filter_index
);

extern void vp8_filter_block1d16_h6_ssse3
(
  unsigned char  *src_ptr,
  unsigned int    src_pixels_per_line,
  unsigned char  *output_ptr,
  unsigned int    output_pitch,
  unsigned int    output_height,
  unsigned int    vp8_filter_index
);

extern void vp8_filter_block1d16_v6_ssse3
(
  unsigned char *src_ptr,
  unsigned int   src_pitch,
  unsigned char *output_ptr,
  unsigned int   out_pitch,
  unsigned int   output_height,
  unsigned int   vp8_filter_index
);

extern void vp8_filter_block1d8_v6_ssse3
(
  unsigned char *src_ptr,
  unsigned int   src_pitch,
  unsigned char *output_ptr,
  unsigned int   out_pitch,
  unsigned int   output_height,
  unsigned int   vp8_filter_index
);

extern void vp8_filter_block1d4_h6_ssse3
(
  unsigned char  *src_ptr,
  unsigned int    src_pixels_per_line,
  unsigned char  *output_ptr,
  unsigned int    output_pitch,
  unsigned int    output_height,
  unsigned int    vp8_filter_index
);

extern void vp8_filter_block1d4_v6_ssse3
(
  unsigned char *src_ptr,
  unsigned int   src_pitch,
  unsigned char *output_ptr,
  unsigned int   out_pitch,
  unsigned int   output_height,
  unsigned int   vp8_filter_index
);

void vp8_sixtap_predict16x16_ssse3
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch

) {
  DECLARE_ALIGNED_ARRAY(16, unsigned char, FData2, 24 * 24);
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict16x16_ssse3\n");
#endif

  if (xoffset) {
    if (yoffset) {
      vp8_filter_block1d16_h6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, FData2, 16, 21, xoffset);
      vp8_filter_block1d16_v6_ssse3(FData2, 16, dst_ptr, dst_pitch, 16, yoffset);
    } else {
      /* First-pass only */
      vp8_filter_block1d16_h6_ssse3(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 16, xoffset);
    }
  } else {
    /* Second-pass only */
    vp8_filter_block1d16_v6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 16, yoffset);
  }
}

void vp8_sixtap_predict8x8_ssse3
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
  DECLARE_ALIGNED_ARRAY(16, unsigned char, FData2, 256);
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict8x8_ssse3\n");
#endif

  if (xoffset) {
    if (yoffset) {
      vp8_filter_block1d8_h6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, FData2, 8, 13, xoffset);
      vp8_filter_block1d8_v6_ssse3(FData2, 8, dst_ptr, dst_pitch, 8, yoffset);
    } else {
      vp8_filter_block1d8_h6_ssse3(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 8, xoffset);
    }
  } else {
    /* Second-pass only */
    vp8_filter_block1d8_v6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 8, yoffset);
  }
}


void vp8_sixtap_predict8x4_ssse3
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
  DECLARE_ALIGNED_ARRAY(16, unsigned char, FData2, 256);
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict8x4_ssse3\n");
#endif

  if (xoffset) {
    if (yoffset) {
      vp8_filter_block1d8_h6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, FData2, 8, 9, xoffset);
      vp8_filter_block1d8_v6_ssse3(FData2, 8, dst_ptr, dst_pitch, 4, yoffset);
    } else {
      /* First-pass only */
      vp8_filter_block1d8_h6_ssse3(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 4, xoffset);
    }
  } else {
    /* Second-pass only */
    vp8_filter_block1d8_v6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 4, yoffset);
  }
}

void vp8_sixtap_predict4x4_ssse3
(
  unsigned char  *src_ptr,
  int   src_pixels_per_line,
  int  xoffset,
  int  yoffset,
  unsigned char *dst_ptr,
  int dst_pitch
) {
  DECLARE_ALIGNED_ARRAY(16, unsigned char, FData2, 4 * 9);
#ifdef ANNOUNCE_FUNCTION
  printf("vp8_sixtap_predict4x4_ssse3\n");
#endif

  if (xoffset) {
    if (yoffset) {
      vp8_filter_block1d4_h6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, FData2, 4, 9, xoffset);
      vp8_filter_block1d4_v6_ssse3(FData2, 4, dst_ptr, dst_pitch, 4, yoffset);
    } else {
      vp8_filter_block1d4_h6_ssse3(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 4, xoffset);
    }
  } else {
    vp8_filter_block1d4_v6_ssse3(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 4, yoffset);
  }
}

void vp8_filter_block1d16_v8_ssse3(const unsigned char *src_ptr,
                                   const unsigned int src_pitch,
                                   unsigned char *output_ptr,
                                   unsigned int out_pitch,
                                   unsigned int output_height,
                                   const short *filter);
void vp8_filter_block1d16_h8_ssse3(const unsigned char *src_ptr,
                                   const unsigned int src_pitch,
                                   unsigned char *output_ptr,
                                   unsigned int out_pitch,
                                   unsigned int output_height,
                                   const short *filter);

void vp8_filter_block2d_16x16_8_ssse3
(
  const unsigned char *src_ptr, const unsigned int src_stride,
  const short *HFilter_aligned16, const short *VFilter_aligned16,
  unsigned char *dst_ptr, unsigned int dst_stride
) {
  if (HFilter_aligned16[3] !=128 && VFilter_aligned16[3] != 128) {
    DECLARE_ALIGNED_ARRAY(16, unsigned char, FData2, 23 * 16);
    vp8_filter_block1d16_h8_ssse3(src_ptr - (3 * src_stride), src_stride,
                                  FData2, 16, 23, HFilter_aligned16);
    vp8_filter_block1d16_v8_ssse3(FData2, 16, dst_ptr, dst_stride, 16,
                                  VFilter_aligned16);
  } else {
    if (HFilter_aligned16[3] !=128) {
      vp8_filter_block1d16_h8_ssse3(src_ptr, src_stride, dst_ptr, dst_stride,
                                    16, HFilter_aligned16);
    } else {
      vp8_filter_block1d16_v8_ssse3(src_ptr - (3 * src_stride), src_stride,
                                    dst_ptr, dst_stride, 16, VFilter_aligned16);
    }
  }
}

void vp8_filter_block1d8_v8_ssse3(const unsigned char *src_ptr,
                                   const unsigned int src_pitch,
                                   unsigned char *output_ptr,
                                   unsigned int out_pitch,
                                   unsigned int output_height,
                                   const short *filter);
void vp8_filter_block1d8_h8_ssse3(const unsigned char *src_ptr,
                                   const unsigned int src_pitch,
                                   unsigned char *output_ptr,
                                   unsigned int out_pitch,
                                   unsigned int output_height,
                                   const short *filter);
void vp8_filter_block2d_8x8_8_ssse3
(
  const unsigned char *src_ptr, const unsigned int src_stride,
  const short *HFilter_aligned16, const short *VFilter_aligned16,
  unsigned char *dst_ptr, unsigned int dst_stride
) {
  if (HFilter_aligned16[3] !=128 && VFilter_aligned16[3] != 128) {
    DECLARE_ALIGNED_ARRAY(16, unsigned char, FData2, 23 * 16);
    vp8_filter_block1d8_h8_ssse3(src_ptr - (3 * src_stride), src_stride,
                                 FData2, 16, 15, HFilter_aligned16);
    vp8_filter_block1d8_v8_ssse3(FData2, 16, dst_ptr, dst_stride, 8,
                                 VFilter_aligned16);
  } else {
    if (HFilter_aligned16[3] !=128) {
      vp8_filter_block1d8_h8_ssse3(src_ptr, src_stride, dst_ptr, dst_stride, 8,
                                   HFilter_aligned16);
    } else {
      vp8_filter_block1d8_v8_ssse3(src_ptr - (3 * src_stride), src_stride,
                                   dst_ptr, dst_stride, 8, VFilter_aligned16);
    }
  }
}

void vp8_filter_block2d_8x4_8_ssse3
(
  const unsigned char *src_ptr, const unsigned int src_stride,
  const short *HFilter_aligned16, const short *VFilter_aligned16,
  unsigned char *dst_ptr, unsigned int dst_stride
) {
  if (HFilter_aligned16[3] !=128 && VFilter_aligned16[3] != 128) {
      DECLARE_ALIGNED_ARRAY(16, unsigned char, FData2, 23 * 16);
      vp8_filter_block1d8_h8_ssse3(src_ptr - (3 * src_stride), src_stride,
                                   FData2, 16, 11, HFilter_aligned16);
      vp8_filter_block1d8_v8_ssse3(FData2, 16, dst_ptr, dst_stride, 4,
                                   VFilter_aligned16);
  } else {
    if (HFilter_aligned16[3] !=128) {
      vp8_filter_block1d8_h8_ssse3(src_ptr, src_stride, dst_ptr, dst_stride, 4,
                                   HFilter_aligned16);
    } else {
      vp8_filter_block1d8_v8_ssse3(src_ptr - (3 * src_stride), src_stride,
                                   dst_ptr, dst_stride, 4, VFilter_aligned16);
    }
  }
}
#endif