diff options
Diffstat (limited to 'libswscale/swscale_internal.h')
| -rw-r--r-- | libswscale/swscale_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h index d1f9539246..4f4b9531ee 100644 --- a/libswscale/swscale_internal.h +++ b/libswscale/swscale_internal.h @@ -688,7 +688,7 @@ static av_always_inline int isALPHA(enum AVPixelFormat pix_fmt) { const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); av_assert0(desc); - return desc->nb_components == 2 || desc->nb_components == 4; + return desc->flags & PIX_FMT_ALPHA; } #if 1 |