avformat/dvdvideodec: assign mono channel layout explicitly

Signed-off-by: Marth64 <marth64@proxyid.net>
11 months ago · ffc3f2a350
parent ac61231757
commit ffc3f2a350
1 changed files with 3 additions and 1 deletions
--- a/libavformat/dvdvideodec.c
+++ b/libavformat/dvdvideodec.c
@ -932,7 +932,9 @@ static int dvdvideo_audio_stream_analyze(AVFormatContext *s, audio_attr_t audio_
        return AVERROR_INVALIDDATA;
    }

-    if (nb_channels == 2)
+    if (nb_channels == 1)
+        ch_layout = (AVChannelLayout) AV_CHANNEL_LAYOUT_MONO;
+    else if (nb_channels == 2)
        ch_layout = (AVChannelLayout) AV_CHANNEL_LAYOUT_STEREO;
    else if (nb_channels == 6)
        ch_layout = (AVChannelLayout) AV_CHANNEL_LAYOUT_5POINT1;