avfilter: Constify all AVFilters

[ffmpeg] / libavformat / img2_alias_pix.c

diff --git a/libavformat/img2_alias_pix.c b/libavformat/img2_alias_pix.c
index c2650ad1b34645dc1f039a6e06b72f5259392724..2fa3b28e7ccf4cba738f596455ff353269f788ed 100644 (file)
--- a/libavformat/img2_alias_pix.c
+++ b/libavformat/img2_alias_pix.c
@@ -22,7 +22,7 @@
 #include "img2.h"
 #include "libavcodec/bytestream.h"
 
-static int alias_pix_read_probe(AVProbeData *p)
+static int alias_pix_read_probe(const AVProbeData *p)
 {
     const uint8_t *b = p->buf;
     const uint8_t *end = b + p->buf_size;