ref: fd3658b0e4b52b5045b4881900292258ed106f39
dir: /vp8/common/copy_c.c/
/* * 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_config.h" #include "vpx/vpx_integer.h" /* Copy 2 macroblocks to a buffer */ void vp8_copy32xn_c(unsigned char *src_ptr, int src_stride, unsigned char *dst_ptr, int dst_stride, int height) { int r; for (r = 0; r < height; r++) { #if !(CONFIG_FAST_UNALIGNED) dst_ptr[0] = src_ptr[0]; dst_ptr[1] = src_ptr[1]; dst_ptr[2] = src_ptr[2]; dst_ptr[3] = src_ptr[3]; dst_ptr[4] = src_ptr[4]; dst_ptr[5] = src_ptr[5]; dst_ptr[6] = src_ptr[6]; dst_ptr[7] = src_ptr[7]; dst_ptr[8] = src_ptr[8]; dst_ptr[9] = src_ptr[9]; dst_ptr[10] = src_ptr[10]; dst_ptr[11] = src_ptr[11]; dst_ptr[12] = src_ptr[12]; dst_ptr[13] = src_ptr[13]; dst_ptr[14] = src_ptr[14]; dst_ptr[15] = src_ptr[15]; dst_ptr[16] = src_ptr[16]; dst_ptr[17] = src_ptr[17]; dst_ptr[18] = src_ptr[18]; dst_ptr[19] = src_ptr[19]; dst_ptr[20] = src_ptr[20]; dst_ptr[21] = src_ptr[21]; dst_ptr[22] = src_ptr[22]; dst_ptr[23] = src_ptr[23]; dst_ptr[24] = src_ptr[24]; dst_ptr[25] = src_ptr[25]; dst_ptr[26] = src_ptr[26]; dst_ptr[27] = src_ptr[27]; dst_ptr[28] = src_ptr[28]; dst_ptr[29] = src_ptr[29]; dst_ptr[30] = src_ptr[30]; dst_ptr[31] = src_ptr[31]; #else ((uint32_t *)dst_ptr)[0] = ((uint32_t *)src_ptr)[0] ; ((uint32_t *)dst_ptr)[1] = ((uint32_t *)src_ptr)[1] ; ((uint32_t *)dst_ptr)[2] = ((uint32_t *)src_ptr)[2] ; ((uint32_t *)dst_ptr)[3] = ((uint32_t *)src_ptr)[3] ; ((uint32_t *)dst_ptr)[4] = ((uint32_t *)src_ptr)[4] ; ((uint32_t *)dst_ptr)[5] = ((uint32_t *)src_ptr)[5] ; ((uint32_t *)dst_ptr)[6] = ((uint32_t *)src_ptr)[6] ; ((uint32_t *)dst_ptr)[7] = ((uint32_t *)src_ptr)[7] ; #endif src_ptr += src_stride; dst_ptr += dst_stride; } }