X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Fvf_xbr.c;h=7226c03783b2dad6a9a5b2956294117a75b8309c;hb=f183d6555e714e00b41aec728feb8a731826cbdc;hp=2c71871d22db45ee31369d132bbee062d45768bf;hpb=762c2b5dcd99a08452299cd1f83070f88115f1f3;p=ffmpeg

diff --git a/libavfilter/vf_xbr.c b/libavfilter/vf_xbr.c
index 2c71871d22d..7226c03783b 100644
--- 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};
@@ -395,7 +395,7 @@ static int init(AVFilterContext *ctx)
             int startg = FFMAX3(-bg, -rg, 0);
             int endg = FFMIN3(255-bg, 255-rg, 255);
             uint32_t y = (uint32_t)(( 299*rg + 1000*startg + 114*bg)/1000);
-            c = bg + (rg<<16) + 0x010101 * startg;
+            c = bg + rg * (1 << 16) + 0x010101 * startg;
             for (g = startg; g <= endg; g++) {
                 s->rgbtoyuv[c] = ((y++) << 16) + (u << 8) + v;
                 c+= 0x010101;
@@ -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,