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-rw-r--r--libavutil/pixdesc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index a8be7b6..df03b33 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -2482,7 +2482,7 @@ enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt)
#define FF_COLOR_XYZ 4
#define pixdesc_has_alpha(pixdesc) \
- ((pixdesc)->nb_components == 2 || (pixdesc)->nb_components == 4 || (pixdesc)->flags & AV_PIX_FMT_FLAG_PAL)
+ ((pixdesc)->flags & AV_PIX_FMT_FLAG_ALPHA)
static int get_color_type(const AVPixFmtDescriptor *desc) {
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