ref: f1db4d1bae3bf9eb59c158b5a3552acb87de06f4
dir: /vp8/common/arm/idct_arm.h/
/* * 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. */ #ifndef IDCT_ARM_H #define IDCT_ARM_H #if HAVE_ARMV6 extern prototype_idct(vp8_short_idct4x4llm_1_v6); extern prototype_idct(vp8_short_idct4x4llm_v6_dual); extern prototype_idct_scalar_add(vp8_dc_only_idct_add_v6); extern prototype_second_order(vp8_short_inv_walsh4x4_1_v6); extern prototype_second_order(vp8_short_inv_walsh4x4_v6); #if !CONFIG_RUNTIME_CPU_DETECT #undef vp8_idct_idct1 #define vp8_idct_idct1 vp8_short_idct4x4llm_1_v6 #undef vp8_idct_idct16 #define vp8_idct_idct16 vp8_short_idct4x4llm_v6_dual #undef vp8_idct_idct1_scalar_add #define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_v6 #undef vp8_idct_iwalsh1 #define vp8_idct_iwalsh1 vp8_short_inv_walsh4x4_1_v6 #undef vp8_idct_iwalsh16 #define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_v6 #endif #endif #if HAVE_ARMV7 extern prototype_idct(vp8_short_idct4x4llm_1_neon); extern prototype_idct(vp8_short_idct4x4llm_neon); extern prototype_idct_scalar_add(vp8_dc_only_idct_add_neon); extern prototype_second_order(vp8_short_inv_walsh4x4_1_neon); extern prototype_second_order(vp8_short_inv_walsh4x4_neon); #if !CONFIG_RUNTIME_CPU_DETECT #undef vp8_idct_idct1 #define vp8_idct_idct1 vp8_short_idct4x4llm_1_neon #undef vp8_idct_idct16 #define vp8_idct_idct16 vp8_short_idct4x4llm_neon #undef vp8_idct_idct1_scalar_add #define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_neon #undef vp8_idct_iwalsh1 #define vp8_idct_iwalsh1 vp8_short_inv_walsh4x4_1_neon #undef vp8_idct_iwalsh16 #define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_neon #endif #endif #endif