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| author | Clément Bœsch <clement@stupeflix.com> | 2015-02-25 17:25:10 +0100 |
|---|---|---|
| committer | Clément Bœsch <clement@stupeflix.com> | 2015-02-25 17:25:27 +0100 |
| commit | 5c11f5b4a227ae2334309319c18adc06f79c4acb (patch) | |
| tree | 819189acf66b511e16884408d4164a00e0b818f3 | |
| parent | bbbc8c618884a838c00faaaa91898017dd431117 (diff) | |
| download | ffmpeg-5c11f5b4a227ae2334309319c18adc06f79c4acb.tar.gz | |
avfilter/palettegen: move longest variable to a local scope
Also drop initialization since it is initialized later on before any
usage.
| -rw-r--r-- | libavfilter/vf_palettegen.c | 3 |
1 files changed, 1 insertions, 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 |