swscale/yuv2rgb: Silence a set-but-unused-variable warning

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago · 3be6fe9a56
parent 01d158d1c8
commit 3be6fe9a56
1 changed files with 2 additions and 2 deletions
--- a/libswscale/yuv2rgb.c
+++ b/libswscale/yuv2rgb.c
@ -145,8 +145,8 @@ const int *sws_getCoefficients(int colorspace)
            dst_type av_unused *r, *g, *b;                                  \
            const uint8_t *py_1 = src[0] +  y       * srcStride[0];         \
            const uint8_t *py_2 = py_1   +            srcStride[0];         \
-            const uint8_t *pu   = src[1] + (y >> 1) * srcStride[1];         \
-            const uint8_t *pv   = src[2] + (y >> 1) * srcStride[2];         \
+            const uint8_t av_unused *pu = src[1] + (y >> 1) * srcStride[1]; \
+            const uint8_t av_unused *pv = src[2] + (y >> 1) * srcStride[2]; \
            const uint8_t av_unused *pa_1, *pa_2;                           \
            unsigned int h_size = c->dstW >> 3;                             \
            if (alpha) {                                                    \