diff options
| -rw-r--r-- | libavcodec/motion_est.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c index 4ad47faf66..d0f93673ac 100644 --- a/libavcodec/motion_est.c +++ b/libavcodec/motion_est.c @@ -1016,7 +1016,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, /* intra / predictive decision */ pix = c->src[0][0]; sum = s->dsp.pix_sum(pix, s->linesize); - varc = s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)(sum*sum))>>8) + 500; + varc = s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)sum*sum)>>8) + 500; pic->mb_mean[s->mb_stride * mb_y + mb_x] = (sum+128)>>8; pic->mb_var [s->mb_stride * mb_y + mb_x] = (varc+128)>>8; @@ -1178,7 +1178,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, if((c->avctx->mb_cmp&0xFF)==FF_CMP_SSE){ intra_score= varc - 500; }else{ - int mean= (sum+128)>>8; + unsigned mean = (sum+128)>>8; mean*= 0x01010101; for(i=0; i<16; i++){ |