lavf: Constify the probe function argument.

[ffmpeg] / libavformat / westwood_vqa.c

diff --git a/libavformat/westwood_vqa.c b/libavformat/westwood_vqa.c
index efb9847ff09129aca4dd48750470530ca527c6fe..c21a3e31f65d2b6356168dcf2ec93cf4754869ca 100644 (file)
--- a/libavformat/westwood_vqa.c
+++ b/libavformat/westwood_vqa.c
@@ -62,7 +62,7 @@ typedef struct WsVqaDemuxContext {
     int video_stream_index;
 } WsVqaDemuxContext;
 
-static int wsvqa_probe(AVProbeData *p)
+static int wsvqa_probe(const AVProbeData *p)
 {
     /* need 12 bytes to qualify */
     if (p->buf_size < 12)