avfilter/vf_scale: store the offset in a local variable before adding it

[ffmpeg] / libavfilter / vf_xbr.c

diff --git a/libavfilter/vf_xbr.c b/libavfilter/vf_xbr.c
index 87810c88f13537f45d9b4e76a2c2c8b408f118ec..7226c03783b2dad6a9a5b2956294117a75b8309c 100644 (file)
--- a/libavfilter/vf_xbr.c
+++ b/libavfilter/vf_xbr.c
@@ -380,7 +380,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
     return ff_filter_frame(outlink, out);
 }
 
-static int init(AVFilterContext *ctx)
+static av_cold int init(AVFilterContext *ctx)
 {
     XBRContext *s = ctx->priv;
     static const xbrfunc_t xbrfuncs[] = {xbr2x, xbr3x, xbr4x};
@@ -425,7 +425,7 @@ static const AVFilterPad xbr_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_xbr = {
+const AVFilter ff_vf_xbr = {
     .name          = "xbr",
     .description   = NULL_IF_CONFIG_SMALL("Scale the input using xBR algorithm."),
     .inputs        = xbr_inputs,