avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / nspdec.c

diff --git a/libavformat/nspdec.c b/libavformat/nspdec.c
index 34c747b65ea8aeff58e8f25e88ae6f51b790d32d..3aaf887746c5265551a2c7db3974ba8d8318847a 100644 (file)
--- a/libavformat/nspdec.c
+++ b/libavformat/nspdec.c
@@ -25,7 +25,7 @@
 #include "internal.h"
 #include "pcm.h"
 
-static int nsp_probe(AVProbeData *p)
+static int nsp_probe(const AVProbeData *p)
 {
     if (AV_RB32(p->buf) == AV_RB32("FORM") &&
         AV_RB32(p->buf + 4) == AV_RB32("DS16"))
@@ -96,7 +96,7 @@ static int nsp_read_header(AVFormatContext *s)
     return 0;
 }
 
-AVInputFormat ff_nsp_demuxer = {
+const AVInputFormat ff_nsp_demuxer = {
     .name           = "nsp",
     .long_name      = NULL_IF_CONFIG_SMALL("Computerized Speech Lab NSP"),
     .read_probe     = nsp_probe,