cbs: Don't set AVBuffer's opaque

[ffmpeg] / libavformat / 4xm.c

diff --git a/libavformat/4xm.c b/libavformat/4xm.c
index ead6d2b4243a83d80c3931c03605f27a5bb3fab0..a984fc9fdf337cacfe562d6eb9e3d4035d88ce92 100644 (file)
--- a/libavformat/4xm.c
+++ b/libavformat/4xm.c
@@ -81,7 +81,7 @@ typedef struct FourxmDemuxContext {
     AVRational fps;
 } FourxmDemuxContext;
 
-static int fourxm_probe(AVProbeData *p)
+static int fourxm_probe(const AVProbeData *p)
 {
     if ((AV_RL32(&p->buf[0]) != RIFF_TAG) ||
         (AV_RL32(&p->buf[8]) != FOURXMV_TAG))