granicus.if.org Git - libvpx/blob - vp8/common/arm/idct_arm.h

   1 /*
   2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11
  12 #ifndef IDCT_ARM_H
  13 #define IDCT_ARM_H
  14
  15 #if HAVE_ARMV6
  16 extern prototype_idct(vp8_short_idct4x4llm_1_v6);
  17 extern prototype_idct(vp8_short_idct4x4llm_v6_dual);
  18 extern prototype_idct_scalar_add(vp8_dc_only_idct_add_v6);
  19 extern prototype_second_order(vp8_short_inv_walsh4x4_1_v6);
  20 extern prototype_second_order(vp8_short_inv_walsh4x4_v6);
  21
  22 #if !CONFIG_RUNTIME_CPU_DETECT
  23 #undef  vp8_idct_idct1
  24 #define vp8_idct_idct1 vp8_short_idct4x4llm_1_v6
  25
  26 #undef  vp8_idct_idct16
  27 #define vp8_idct_idct16 vp8_short_idct4x4llm_v6_dual
  28
  29 #undef  vp8_idct_idct1_scalar_add
  30 #define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_v6
  31
  32 #undef  vp8_idct_iwalsh1
  33 #define vp8_idct_iwalsh1 vp8_short_inv_walsh4x4_1_v6
  34
  35 #undef  vp8_idct_iwalsh16
  36 #define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_v6
  37 #endif
  38 #endif
  39
  40 #if HAVE_ARMV7
  41 extern prototype_idct(vp8_short_idct4x4llm_1_neon);
  42 extern prototype_idct(vp8_short_idct4x4llm_neon);
  43 extern prototype_idct_scalar_add(vp8_dc_only_idct_add_neon);
  44 extern prototype_second_order(vp8_short_inv_walsh4x4_1_neon);
  45 extern prototype_second_order(vp8_short_inv_walsh4x4_neon);
  46
  47 #if !CONFIG_RUNTIME_CPU_DETECT
  48 #undef  vp8_idct_idct1
  49 #define vp8_idct_idct1 vp8_short_idct4x4llm_1_neon
  50
  51 #undef  vp8_idct_idct16
  52 #define vp8_idct_idct16 vp8_short_idct4x4llm_neon
  53
  54 #undef  vp8_idct_idct1_scalar_add
  55 #define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_neon
  56
  57 #undef  vp8_idct_iwalsh1
  58 #define vp8_idct_iwalsh1 vp8_short_inv_walsh4x4_1_neon
  59
  60 #undef  vp8_idct_iwalsh16
  61 #define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_neon
  62 #endif
  63 #endif
  64
  65 #endif