X-Git-Url: https://git.piment-noir.org/?p=deb_ffmpeg.git;a=blobdiff_plain;f=ffmpeg%2Flibavresample%2Faudio_mix_matrix.c;h=5d92351a0e9e5f02db688b794c52e35577a5af83;hp=bcbe181a803d6ff2bf0bb91a512877b50bc853eb;hb=f6fa7814ccfe3e76514b36cf04f5cd3cb657c8cf;hpb=2ba45a602cbfa7b771effba9b11bb4245c21bc00

diff --git a/ffmpeg/libavresample/audio_mix_matrix.c b/ffmpeg/libavresample/audio_mix_matrix.c
index bcbe181..5d92351 100644
--- a/ffmpeg/libavresample/audio_mix_matrix.c
+++ b/ffmpeg/libavresample/audio_mix_matrix.c
@@ -60,7 +60,7 @@
 
 static av_always_inline int even(uint64_t layout)
 {
-    return (!layout || (layout & (layout - 1)));
+    return (!layout || !!(layout & (layout - 1)));
 }
 
 static int sane_layout(uint64_t layout)