diff --git a/libswscale/input.c b/libswscale/input.c
index 5259603fb4..21dfeca573 100644
--- a/libswscale/input.c
+++ b/libswscale/input.c
@@ -755,56 +755,6 @@ static av_always_inline void planar_rgb16_to_y(uint8_t *_dst, const uint8_t *_sr
     }
 }
 
-static void planar_rgb9le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 9, 0, rgb2yuv);
-}
-
-static void planar_rgb9be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 9, 1, rgb2yuv);
-}
-
-static void planar_rgb10le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 10, 0, rgb2yuv);
-}
-
-static void planar_rgb10be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 10, 1, rgb2yuv);
-}
-
-static void planar_rgb12le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 12, 0, rgb2yuv);
-}
-
-static void planar_rgb12be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 12, 1, rgb2yuv);
-}
-
-static void planar_rgb14le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 14, 0, rgb2yuv);
-}
-
-static void planar_rgb14be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 14, 1, rgb2yuv);
-}
-
-static void planar_rgb16le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 16, 0, rgb2yuv);
-}
-
-static void planar_rgb16be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_y(dst, src, w, 16, 1, rgb2yuv);
-}
-
 static av_always_inline void planar_rgb16_to_uv(uint8_t *_dstU, uint8_t *_dstV,
                                                 const uint8_t *_src[4], int width,
                                                 int bpc, int is_be, int32_t *rgb2yuv)
@@ -826,65 +776,27 @@ static av_always_inline void planar_rgb16_to_uv(uint8_t *_dstU, uint8_t *_dstV,
 }
 #undef rdpx
 
-static void planar_rgb9le_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 9, 0, rgb2yuv);
-}
+#define rgb9plus_planar_funcs_endian(nbits, endian_name, endian)                                    \
+static void planar_rgb##nbits##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4],              \
+                                                  int w, int32_t *rgb2yuv)                          \
+{                                                                                                   \
+    planar_rgb16_to_y(dst, src, w, nbits, endian, rgb2yuv);                                         \
+}                                                                                                   \
+static void planar_rgb##nbits##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV,                    \
+                                                   const uint8_t *src[4], int w, int32_t *rgb2yuv)  \
+{                                                                                                   \
+    planar_rgb16_to_uv(dstU, dstV, src, w, nbits, endian, rgb2yuv);                                 \
+}                                                                                                   \
 
-static void planar_rgb9be_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 9, 1, rgb2yuv);
-}
+#define rgb9plus_planar_funcs(nbits)            \
+    rgb9plus_planar_funcs_endian(nbits, le, 0)  \
+    rgb9plus_planar_funcs_endian(nbits, be, 1)
 
-static void planar_rgb10le_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 10, 0, rgb2yuv);
-}
-
-static void planar_rgb10be_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 10, 1, rgb2yuv);
-}
-
-static void planar_rgb12le_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 12, 0, rgb2yuv);
-}
-
-static void planar_rgb12be_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 12, 1, rgb2yuv);
-}
-
-static void planar_rgb14le_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 14, 0, rgb2yuv);
-}
-
-static void planar_rgb14be_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 14, 1, rgb2yuv);
-}
-
-static void planar_rgb16le_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 16, 0, rgb2yuv);
-}
-
-static void planar_rgb16be_to_uv(uint8_t *dstU, uint8_t *dstV,
-                                 const uint8_t *src[4], int w, int32_t *rgb2yuv)
-{
-    planar_rgb16_to_uv(dstU, dstV, src, w, 16, 1, rgb2yuv);
-}
+rgb9plus_planar_funcs(9)
+rgb9plus_planar_funcs(10)
+rgb9plus_planar_funcs(12)
+rgb9plus_planar_funcs(14)
+rgb9plus_planar_funcs(16)
 
 av_cold void ff_sws_init_input_funcs(SwsContext *c)
 {