Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libswscale/tests/swscale.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libswscale/tests/swscale.c b/libswscale/tests/swscale.c
index 6c38041ddb8..f853bc4c913 100644
--- a/libswscale/tests/swscale.c
+++ b/libswscale/tests/swscale.c
@@ -48,12 +48,12 @@
(!(isGray(x) || \
(x) == AV_PIX_FMT_MONOBLACK || \
(x) == AV_PIX_FMT_MONOWHITE))
-#define isALPHA(x) \
- ((x) == AV_PIX_FMT_BGR32 || \
- (x) == AV_PIX_FMT_BGR32_1 || \
- (x) == AV_PIX_FMT_RGB32 || \
- (x) == AV_PIX_FMT_RGB32_1 || \
- (x) == AV_PIX_FMT_YUVA420P)
+
+static av_always_inline int isALPHA(enum AVPixelFormat pix_fmt)
+{
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
+ return desc->flags & AV_PIX_FMT_FLAG_ALPHA;
+}
static uint64_t getSSD(const uint8_t *src1, const uint8_t *src2,
int stride1, int stride2, int w, int h)
--
2.17.1
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