avfilter: don't anonymously typedef structs

Signed-off-by: Paul B Mahol <onemda@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/libavfilter/vf_colorbalance.c b/libavfilter/vf_colorbalance.c
index e37f1995ca..f9965248fe 100644
--- a/libavfilter/vf_colorbalance.c
+++ b/libavfilter/vf_colorbalance.c
@@ -31,13 +31,13 @@
 #define B 2
 #define A 3
 
-typedef struct {
+typedef struct Range {
     double shadows;
     double midtones;
     double highlights;
 } Range;
 
-typedef struct {
+typedef struct ColorBalanceContext {
     const AVClass *class;
     Range cyan_red;
     Range magenta_green;