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-rw-r--r--tools/ycbcr.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/ycbcr.c b/tools/ycbcr.c
index 065d62ed..2fdfb0ce 100644
--- a/tools/ycbcr.c
+++ b/tools/ycbcr.c
@@ -23,6 +23,7 @@ unsigned long preveBits = 0;
static void setupLumaTables();
static int abs(int v) { return (v < 0 ? -v : v); }
static double pct(int v,double range) { return (v*100. / range); }
+static void check(int R, int G, int B);
float D1, D2;
float D3, D4;
@@ -111,6 +112,7 @@ V2Code(float f, unsigned long RB, unsigned long RW, int CR)
#define CLAMP(f,min,max) \
(int)((f)+.5 < (min) ? (min) : (f)+.5 > (max) ? (max) : (f)+.5)
+static
void
check(int R, int G, int B)
{