avfilter: Constify all AVFilters

[ffmpeg] / libavformat / lmlm4.c

diff --git a/libavformat/lmlm4.c b/libavformat/lmlm4.c
index d0cf8feb03de2e7fe470ed2c79a9eee385b66dc4..79d703a8fce27f90b27273262ec0a0196ebd25fd 100644 (file)
--- a/libavformat/lmlm4.c
+++ b/libavformat/lmlm4.c
@@ -35,7 +35,7 @@
 
 #define LMLM4_MAX_PACKET_SIZE   1024 * 1024
 
-static int lmlm4_probe(AVProbeData *pd)
+static int lmlm4_probe(const AVProbeData *pd)
 {
     const unsigned char *buf = pd->buf;
     unsigned int frame_type, packet_size;