swscale: rename sws_rgb2rgb_init to ff_sws_rgb2rgb_init

It is an internal swscale function and thus should not be exported.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libswscale/rgb2rgb.h b/libswscale/rgb2rgb.h
index 8faebe6a43..0645404eee 100644
--- a/libswscale/rgb2rgb.h
+++ b/libswscale/rgb2rgb.h
@@ -164,7 +164,7 @@ extern void (*yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const u
                             int width, int height,
                             int lumStride, int chromStride, int srcStride);
 
-void sws_rgb2rgb_init(void);
+void ff_sws_rgb2rgb_init(void);
 
 void rgb2rgb_init_x86(void);