From 66f9864a381673b9bacd94de242f97c522ebd54c Mon Sep 17 00:00:00 2001 From: Yaowu Xu Date: Sat, 29 May 2010 22:59:31 -0700 Subject: [PATCH] Remove un-necessary memory initialization The intra prediction needs one line above at the top edge. --- vp8/common/setupintrarecon.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/vp8/common/setupintrarecon.c b/vp8/common/setupintrarecon.c index dcaafe6..38bfae8 100644 --- a/vp8/common/setupintrarecon.c +++ b/vp8/common/setupintrarecon.c @@ -16,21 +16,15 @@ void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf) int i; // set up frame new frame for intra coded blocks - vpx_memset(ybf->y_buffer - 1 - 2 * ybf->y_stride, 127, ybf->y_width + 5); vpx_memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5); - for (i = 0; i < ybf->y_height; i++) ybf->y_buffer[ybf->y_stride *i - 1] = (unsigned char) 129; - vpx_memset(ybf->u_buffer - 1 - 2 * ybf->uv_stride, 127, ybf->uv_width + 5); vpx_memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); - for (i = 0; i < ybf->uv_height; i++) ybf->u_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129; - vpx_memset(ybf->v_buffer - 1 - 2 * ybf->uv_stride, 127, ybf->uv_width + 5); vpx_memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); - for (i = 0; i < ybf->uv_height; i++) ybf->v_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129; -- 2.7.4