diff options
Diffstat (limited to 'vp8/encoder/sad_c.c')
| -rw-r--r-- | vp8/encoder/sad_c.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/vp8/encoder/sad_c.c b/vp8/encoder/sad_c.c index 5eaca5935..c734458a9 100644 --- a/vp8/encoder/sad_c.c +++ b/vp8/encoder/sad_c.c @@ -10,6 +10,8 @@ #include <stdlib.h> +#include "vpx_ports/config.h" +#include "vpx/vpx_integer.h" unsigned int vp8_sad16x16_c( const unsigned char *src_ptr, @@ -337,3 +339,64 @@ void vp8_sad4x4x4d_c( sad_array[2] = vp8_sad4x4_c(src_ptr, src_stride, ref_ptr[2], ref_stride, 0x7fffffff); sad_array[3] = vp8_sad4x4_c(src_ptr, src_stride, ref_ptr[3], ref_stride, 0x7fffffff); } + +/* 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; + + } +} |