X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Fdrawutils.c;h=aefd09d1ea10c2ec9e68f07fe590f2f80e37cb8c;hb=5de1f7a7bd8a69d1cbf4f31816f996c99d545a10;hp=23ab17aa28f4eecafaa8800d56e19a6fb08e301a;hpb=a1b5c9634e87160251fd41635beb01da157cf00c;p=ffmpeg

diff --git a/libavfilter/drawutils.c b/libavfilter/drawutils.c
index 23ab17aa28f..aefd09d1ea1 100644
--- a/libavfilter/drawutils.c
+++ b/libavfilter/drawutils.c
@@ -141,7 +141,7 @@ int ff_draw_init(FFDrawContext *draw, enum AVPixelFormat format, unsigned flags)
 
     if (!desc->name)
         return AVERROR(EINVAL);
-    if (desc->flags & ~(PIX_FMT_PLANAR | PIX_FMT_RGB | PIX_FMT_PSEUDOPAL))
+    if (desc->flags & ~(PIX_FMT_PLANAR | PIX_FMT_RGB | PIX_FMT_PSEUDOPAL | PIX_FMT_ALPHA))
         return AVERROR(ENOSYS);
     for (i = 0; i < desc->nb_components; i++) {
         c = &desc->comp[i];