From dff826b4a8d330bb672938ac168adbc4207be81a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= Date: Sat, 13 Oct 2012 18:10:28 +0200 Subject: [PATCH] lavfi/select/scene: move out convoluted sad variable init from loop. --- libavfilter/vf_select.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_select.c b/libavfilter/vf_select.c index 143e8cce9e..c600024c02 100644 --- a/libavfilter/vf_select.c +++ b/libavfilter/vf_select.c @@ -205,13 +205,13 @@ static double get_scene_score(AVFilterContext *ctx, AVFilterBufferRef *picref) picref->video->w == prev_picref->video->w && picref->linesize[0] == prev_picref->linesize[0]) { int x, y; - int64_t sad; + int64_t sad = 0; double mafd, diff; uint8_t *p1 = picref->data[0]; uint8_t *p2 = prev_picref->data[0]; const int linesize = picref->linesize[0]; - for (sad = y = 0; y < picref->video->h; y += 8) + for (y = 0; y < picref->video->h; y += 8) for (x = 0; x < linesize; x += 8) sad += select->c.sad[1](select, p1 + y * linesize + x,