From 5c11f5b4a227ae2334309319c18adc06f79c4acb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= Date: Wed, 25 Feb 2015 17:25:10 +0100 Subject: [PATCH] avfilter/palettegen: move longest variable to a local scope Also drop initialization since it is initialized later on before any usage. --- libavfilter/vf_palettegen.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavfilter/vf_palettegen.c b/libavfilter/vf_palettegen.c index 0e303a9f40..a7d1ffbc3b 100644 --- a/libavfilter/vf_palettegen.c +++ b/libavfilter/vf_palettegen.c @@ -285,7 +285,6 @@ static AVFrame *get_palette_frame(AVFilterContext *ctx) PaletteGenContext *s = ctx->priv; AVFilterLink *outlink = ctx->outputs[0]; int box_id = 0; - int longest = 0; struct range_box *box; /* reference only the used colors from histogram */ @@ -310,7 +309,7 @@ static AVFrame *get_palette_frame(AVFilterContext *ctx) s->nb_boxes = 1; while (box && box->len > 1) { - int i, rr, gr, br; + int i, rr, gr, br, longest; uint64_t median, box_weight = 0; /* compute the box weight (sum all the weights of the colors in the