avfilter/af_aiir: do not ignore k option for audio filtering
[ffmpeg.git] / libavformat / subviewer1dec.c
index e579d1c..1360d9b 100644 (file)
@@ -31,7 +31,7 @@ typedef struct {
     FFDemuxSubtitlesQueue q;
 } SubViewer1Context;
 
-static int subviewer1_probe(AVProbeData *p)
+static int subviewer1_probe(const AVProbeData *p)
 {
     const unsigned char *ptr = p->buf;