diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c index 0629bd14c7..240ddae48f 100644 --- a/libavcodec/vc1.c +++ b/libavcodec/vc1.c @@ -821,17 +821,17 @@ static void vc1_mc_1mv(VC1Context *v, int dir) uvsrc_x = s->mb_x * 8 + (uvmx >> 2); uvsrc_y = s->mb_y * 8 + (uvmy >> 2); -if(v->profile != PROFILE_ADVANCED){ - src_x = av_clip( src_x, -16, s->mb_width * 16); - src_y = av_clip( src_y, -16, s->mb_height * 16); - uvsrc_x = av_clip(uvsrc_x, -8, s->mb_width * 8); - uvsrc_y = av_clip(uvsrc_y, -8, s->mb_height * 8); -}else{ - src_x = av_clip( src_x, -17, s->avctx->coded_width); - src_y = av_clip( src_y, -18, s->avctx->coded_height + 1); - uvsrc_x = av_clip(uvsrc_x, -8, s->avctx->coded_width >> 1); - uvsrc_y = av_clip(uvsrc_y, -8, s->avctx->coded_height >> 1); -} + if(v->profile != PROFILE_ADVANCED){ + src_x = av_clip( src_x, -16, s->mb_width * 16); + src_y = av_clip( src_y, -16, s->mb_height * 16); + uvsrc_x = av_clip(uvsrc_x, -8, s->mb_width * 8); + uvsrc_y = av_clip(uvsrc_y, -8, s->mb_height * 8); + }else{ + src_x = av_clip( src_x, -17, s->avctx->coded_width); + src_y = av_clip( src_y, -18, s->avctx->coded_height + 1); + uvsrc_x = av_clip(uvsrc_x, -8, s->avctx->coded_width >> 1); + uvsrc_y = av_clip(uvsrc_y, -8, s->avctx->coded_height >> 1); + } srcY += src_y * s->linesize + src_x; srcU += uvsrc_y * s->uvlinesize + uvsrc_x; @@ -951,13 +951,13 @@ static void vc1_mc_4mv_luma(VC1Context *v, int n) src_x = s->mb_x * 16 + (n&1) * 8 + (mx >> 2); src_y = s->mb_y * 16 + (n&2) * 4 + (my >> 2); -if(v->profile != PROFILE_ADVANCED){ - src_x = av_clip( src_x, -16, s->mb_width * 16); - src_y = av_clip( src_y, -16, s->mb_height * 16); -}else{ - src_x = av_clip( src_x, -17, s->avctx->coded_width); - src_y = av_clip( src_y, -18, s->avctx->coded_height + 1); -} + if(v->profile != PROFILE_ADVANCED){ + src_x = av_clip( src_x, -16, s->mb_width * 16); + src_y = av_clip( src_y, -16, s->mb_height * 16); + }else{ + src_x = av_clip( src_x, -17, s->avctx->coded_width); + src_y = av_clip( src_y, -18, s->avctx->coded_height + 1); + } srcY += src_y * s->linesize + src_x; @@ -1083,13 +1083,13 @@ static void vc1_mc_4mv_chroma(VC1Context *v) uvsrc_x = s->mb_x * 8 + (uvmx >> 2); uvsrc_y = s->mb_y * 8 + (uvmy >> 2); -if(v->profile != PROFILE_ADVANCED){ - uvsrc_x = av_clip(uvsrc_x, -8, s->mb_width * 8); - uvsrc_y = av_clip(uvsrc_y, -8, s->mb_height * 8); -}else{ - uvsrc_x = av_clip(uvsrc_x, -8, s->avctx->coded_width >> 1); - uvsrc_y = av_clip(uvsrc_y, -8, s->avctx->coded_height >> 1); -} + if(v->profile != PROFILE_ADVANCED){ + uvsrc_x = av_clip(uvsrc_x, -8, s->mb_width * 8); + uvsrc_y = av_clip(uvsrc_y, -8, s->mb_height * 8); + }else{ + uvsrc_x = av_clip(uvsrc_x, -8, s->avctx->coded_width >> 1); + uvsrc_y = av_clip(uvsrc_y, -8, s->avctx->coded_height >> 1); + } srcU = s->last_picture.data[1] + uvsrc_y * s->uvlinesize + uvsrc_x; srcV = s->last_picture.data[2] + uvsrc_y * s->uvlinesize + uvsrc_x; @@ -2139,17 +2139,17 @@ static void vc1_interp_mc(VC1Context *v) uvsrc_x = s->mb_x * 8 + (uvmx >> 2); uvsrc_y = s->mb_y * 8 + (uvmy >> 2); -if(v->profile != PROFILE_ADVANCED){ - src_x = av_clip( src_x, -16, s->mb_width * 16); - src_y = av_clip( src_y, -16, s->mb_height * 16); - uvsrc_x = av_clip(uvsrc_x, -8, s->mb_width * 8); - uvsrc_y = av_clip(uvsrc_y, -8, s->mb_height * 8); -}else{ - src_x = av_clip( src_x, -17, s->avctx->coded_width); - src_y = av_clip( src_y, -18, s->avctx->coded_height + 1); - uvsrc_x = av_clip(uvsrc_x, -8, s->avctx->coded_width >> 1); - uvsrc_y = av_clip(uvsrc_y, -8, s->avctx->coded_height >> 1); -} + if(v->profile != PROFILE_ADVANCED){ + src_x = av_clip( src_x, -16, s->mb_width * 16); + src_y = av_clip( src_y, -16, s->mb_height * 16); + uvsrc_x = av_clip(uvsrc_x, -8, s->mb_width * 8); + uvsrc_y = av_clip(uvsrc_y, -8, s->mb_height * 8); + }else{ + src_x = av_clip( src_x, -17, s->avctx->coded_width); + src_y = av_clip( src_y, -18, s->avctx->coded_height + 1); + uvsrc_x = av_clip(uvsrc_x, -8, s->avctx->coded_width >> 1); + uvsrc_y = av_clip(uvsrc_y, -8, s->avctx->coded_height >> 1); + } srcY += src_y * s->linesize + src_x; srcU += uvsrc_y * s->uvlinesize + uvsrc_x;