ref: cecdd73db786c2ea29f9d6eff1d30f1e8b75eeb5
dir: /vp8/encoder/ppc/csystemdependent.c/
/* * Copyright (c) 2010 The VP8 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 "variance.h" #include "onyx_int.h" SADFunction *vp8_sad16x16; SADFunction *vp8_sad16x8; SADFunction *vp8_sad8x16; SADFunction *vp8_sad8x8; SADFunction *vp8_sad4x4; variance_function *vp8_variance4x4; variance_function *vp8_variance8x8; variance_function *vp8_variance8x16; variance_function *vp8_variance16x8; variance_function *vp8_variance16x16; variance_function *vp8_mse16x16; sub_pixel_variance_function *vp8_sub_pixel_variance4x4; sub_pixel_variance_function *vp8_sub_pixel_variance8x8; sub_pixel_variance_function *vp8_sub_pixel_variance8x16; sub_pixel_variance_function *vp8_sub_pixel_variance16x8; sub_pixel_variance_function *vp8_sub_pixel_variance16x16; int (*vp8_block_error)(short *coeff, short *dqcoeff); int (*vp8_mbblock_error)(MACROBLOCK *mb, int dc); int (*vp8_mbuverror)(MACROBLOCK *mb); unsigned int (*vp8_get_mb_ss)(short *); void (*vp8_short_fdct4x4)(short *input, short *output, int pitch); void (*vp8_short_fdct8x4)(short *input, short *output, int pitch); void (*vp8_fast_fdct4x4)(short *input, short *output, int pitch); void (*vp8_fast_fdct8x4)(short *input, short *output, int pitch); void (*short_walsh4x4)(short *input, short *output, int pitch); void (*vp8_subtract_b)(BLOCK *be, BLOCKD *bd, int pitch); void (*vp8_subtract_mby)(short *diff, unsigned char *src, unsigned char *pred, int stride); void (*vp8_subtract_mbuv)(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride); void (*vp8_fast_quantize_b)(BLOCK *b, BLOCKD *d); unsigned int (*vp8_get16x16pred_error)(unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr, int ref_stride); unsigned int (*vp8_get8x8var)(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride, unsigned int *SSE, int *Sum); unsigned int (*vp8_get16x16var)(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride, unsigned int *SSE, int *Sum); unsigned int (*vp8_get4x4sse_cs)(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride); // c imports extern int block_error_c(short *coeff, short *dqcoeff); extern int vp8_mbblock_error_c(MACROBLOCK *mb, int dc); extern int vp8_mbuverror_c(MACROBLOCK *mb); extern unsigned int vp8_get8x8var_c(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride, unsigned int *SSE, int *Sum); extern void short_fdct4x4_c(short *input, short *output, int pitch); extern void short_fdct8x4_c(short *input, short *output, int pitch); extern void vp8_short_walsh4x4_c(short *input, short *output, int pitch); extern void vp8_subtract_b_c(BLOCK *be, BLOCKD *bd, int pitch); extern void subtract_mby_c(short *diff, unsigned char *src, unsigned char *pred, int stride); extern void subtract_mbuv_c(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride); extern void vp8_fast_quantize_b_c(BLOCK *b, BLOCKD *d); extern SADFunction sad16x16_c; extern SADFunction sad16x8_c; extern SADFunction sad8x16_c; extern SADFunction sad8x8_c; extern SADFunction sad4x4_c; extern variance_function variance16x16_c; extern variance_function variance8x16_c; extern variance_function variance16x8_c; extern variance_function variance8x8_c; extern variance_function variance4x4_c; extern variance_function mse16x16_c; extern sub_pixel_variance_function sub_pixel_variance4x4_c; extern sub_pixel_variance_function sub_pixel_variance8x8_c; extern sub_pixel_variance_function sub_pixel_variance8x16_c; extern sub_pixel_variance_function sub_pixel_variance16x8_c; extern sub_pixel_variance_function sub_pixel_variance16x16_c; extern unsigned int vp8_get_mb_ss_c(short *); extern unsigned int vp8_get16x16pred_error_c(unsigned char *src_ptr, int src_stride, unsigned char *ref_ptr, int ref_stride); extern unsigned int vp8_get8x8var_c(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride, unsigned int *SSE, int *Sum); extern unsigned int vp8_get16x16var_c(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride, unsigned int *SSE, int *Sum); extern unsigned int vp8_get4x4sse_cs_c(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride); // ppc extern int vp8_block_error_ppc(short *coeff, short *dqcoeff); extern void vp8_short_fdct4x4_ppc(short *input, short *output, int pitch); extern void vp8_short_fdct8x4_ppc(short *input, short *output, int pitch); extern void vp8_subtract_mby_ppc(short *diff, unsigned char *src, unsigned char *pred, int stride); extern void vp8_subtract_mbuv_ppc(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride); extern SADFunction vp8_sad16x16_ppc; extern SADFunction vp8_sad16x8_ppc; extern SADFunction vp8_sad8x16_ppc; extern SADFunction vp8_sad8x8_ppc; extern SADFunction vp8_sad4x4_ppc; extern variance_function vp8_variance16x16_ppc; extern variance_function vp8_variance8x16_ppc; extern variance_function vp8_variance16x8_ppc; extern variance_function vp8_variance8x8_ppc; extern variance_function vp8_variance4x4_ppc; extern variance_function vp8_mse16x16_ppc; extern sub_pixel_variance_function vp8_sub_pixel_variance4x4_ppc; extern sub_pixel_variance_function vp8_sub_pixel_variance8x8_ppc; extern sub_pixel_variance_function vp8_sub_pixel_variance8x16_ppc; extern sub_pixel_variance_function vp8_sub_pixel_variance16x8_ppc; extern sub_pixel_variance_function vp8_sub_pixel_variance16x16_ppc; extern unsigned int vp8_get8x8var_ppc(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride, unsigned int *SSE, int *Sum); extern unsigned int vp8_get16x16var_ppc(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride, unsigned int *SSE, int *Sum); void vp8_cmachine_specific_config(void) { // Pure C: vp8_mbuverror = vp8_mbuverror_c; vp8_fast_quantize_b = vp8_fast_quantize_b_c; vp8_short_fdct4x4 = vp8_short_fdct4x4_ppc; vp8_short_fdct8x4 = vp8_short_fdct8x4_ppc; vp8_fast_fdct4x4 = vp8_short_fdct4x4_ppc; vp8_fast_fdct8x4 = vp8_short_fdct8x4_ppc; short_walsh4x4 = vp8_short_walsh4x4_c; vp8_variance4x4 = vp8_variance4x4_ppc; vp8_variance8x8 = vp8_variance8x8_ppc; vp8_variance8x16 = vp8_variance8x16_ppc; vp8_variance16x8 = vp8_variance16x8_ppc; vp8_variance16x16 = vp8_variance16x16_ppc; vp8_mse16x16 = vp8_mse16x16_ppc; vp8_sub_pixel_variance4x4 = vp8_sub_pixel_variance4x4_ppc; vp8_sub_pixel_variance8x8 = vp8_sub_pixel_variance8x8_ppc; vp8_sub_pixel_variance8x16 = vp8_sub_pixel_variance8x16_ppc; vp8_sub_pixel_variance16x8 = vp8_sub_pixel_variance16x8_ppc; vp8_sub_pixel_variance16x16 = vp8_sub_pixel_variance16x16_ppc; vp8_get_mb_ss = vp8_get_mb_ss_c; vp8_get16x16pred_error = vp8_get16x16pred_error_c; vp8_get8x8var = vp8_get8x8var_ppc; vp8_get16x16var = vp8_get16x16var_ppc; vp8_get4x4sse_cs = vp8_get4x4sse_cs_c; vp8_sad16x16 = vp8_sad16x16_ppc; vp8_sad16x8 = vp8_sad16x8_ppc; vp8_sad8x16 = vp8_sad8x16_ppc; vp8_sad8x8 = vp8_sad8x8_ppc; vp8_sad4x4 = vp8_sad4x4_ppc; vp8_block_error = vp8_block_error_ppc; vp8_mbblock_error = vp8_mbblock_error_c; vp8_subtract_b = vp8_subtract_b_c; vp8_subtract_mby = vp8_subtract_mby_ppc; vp8_subtract_mbuv = vp8_subtract_mbuv_ppc; }