190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber/* 2f71323e297a928af368937089d3ed71239786f86Andreas Huber * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber * 4f71323e297a928af368937089d3ed71239786f86Andreas Huber * Use of this source code is governed by a BSD-style license 5f71323e297a928af368937089d3ed71239786f86Andreas Huber * that can be found in the LICENSE file in the root of the source 6f71323e297a928af368937089d3ed71239786f86Andreas Huber * tree. An additional intellectual property rights grant can be found 7f71323e297a928af368937089d3ed71239786f86Andreas Huber * in the file PATENTS. All contributing project authors may 8f71323e297a928af368937089d3ed71239786f86Andreas Huber * be found in the AUTHORS file in the root of the source tree. 990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber */ 1090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#ifndef __INC_IDCT_H 1390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define __INC_IDCT_H 1490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define prototype_second_order(sym) \ 1690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber void sym(short *input, short *output) 1790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define prototype_idct(sym) \ 1990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber void sym(short *input, short *output, int pitch) 2090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 21f71323e297a928af368937089d3ed71239786f86Andreas Huber#define prototype_idct_scalar_add(sym) \ 22f71323e297a928af368937089d3ed71239786f86Andreas Huber void sym(short input, \ 23f71323e297a928af368937089d3ed71239786f86Andreas Huber unsigned char *pred, unsigned char *output, \ 24f71323e297a928af368937089d3ed71239786f86Andreas Huber int pitch, int stride) 2590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 2690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#if ARCH_X86 || ARCH_X86_64 2790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#include "x86/idct_x86.h" 2890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 2990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 3090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#if ARCH_ARM 3190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#include "arm/idct_arm.h" 3290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 3390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 342f01f9a5c363613e7389fb28c250edcd4509f815Dragan Mrdjan#if ARCH_MIPS 352f01f9a5c363613e7389fb28c250edcd4509f815Dragan Mrdjan#if defined(MIPS_DSP_REV) && MIPS_DSP_REV>=1 362f01f9a5c363613e7389fb28c250edcd4509f815Dragan Mrdjan#include "mips/idct_mips.h" 372f01f9a5c363613e7389fb28c250edcd4509f815Dragan Mrdjan#endif 382f01f9a5c363613e7389fb28c250edcd4509f815Dragan Mrdjan#endif 392f01f9a5c363613e7389fb28c250edcd4509f815Dragan Mrdjan 4090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#ifndef vp8_idct_idct1 4190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define vp8_idct_idct1 vp8_short_idct4x4llm_1_c 4290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 4390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern prototype_idct(vp8_idct_idct1); 4490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 4590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#ifndef vp8_idct_idct16 4690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define vp8_idct_idct16 vp8_short_idct4x4llm_c 4790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 4890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern prototype_idct(vp8_idct_idct16); 4990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 50f71323e297a928af368937089d3ed71239786f86Andreas Huber#ifndef vp8_idct_idct1_scalar_add 51f71323e297a928af368937089d3ed71239786f86Andreas Huber#define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_c 5290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 53f71323e297a928af368937089d3ed71239786f86Andreas Huberextern prototype_idct_scalar_add(vp8_idct_idct1_scalar_add); 5490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 5590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 5690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#ifndef vp8_idct_iwalsh1 5790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define vp8_idct_iwalsh1 vp8_short_inv_walsh4x4_1_c 5890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 5990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern prototype_second_order(vp8_idct_iwalsh1); 6090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 6190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#ifndef vp8_idct_iwalsh16 6290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_c 6390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 6490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern prototype_second_order(vp8_idct_iwalsh16); 6590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 6690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Hubertypedef prototype_idct((*vp8_idct_fn_t)); 67f71323e297a928af368937089d3ed71239786f86Andreas Hubertypedef prototype_idct_scalar_add((*vp8_idct_scalar_add_fn_t)); 6890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Hubertypedef prototype_second_order((*vp8_second_order_fn_t)); 6990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 7090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Hubertypedef struct 7190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber{ 72f71323e297a928af368937089d3ed71239786f86Andreas Huber vp8_idct_fn_t idct1; 73f71323e297a928af368937089d3ed71239786f86Andreas Huber vp8_idct_fn_t idct16; 74f71323e297a928af368937089d3ed71239786f86Andreas Huber vp8_idct_scalar_add_fn_t idct1_scalar_add; 7590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 7690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber vp8_second_order_fn_t iwalsh1; 7790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber vp8_second_order_fn_t iwalsh16; 7890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber} vp8_idct_rtcd_vtable_t; 7990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 8090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#if CONFIG_RUNTIME_CPU_DETECT 8190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define IDCT_INVOKE(ctx,fn) (ctx)->fn 8290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#else 8390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#define IDCT_INVOKE(ctx,fn) vp8_idct_##fn 8490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 8590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 8690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 87