X-Git-Url: https://git.piment-noir.org/?p=deb_ffmpeg.git;a=blobdiff_plain;f=ffmpeg%2Flibavformat%2Fffmetadec.c;h=e226406932cd121175ee2f67b67a48afea0a8564;hp=e4e9dda1dd1ca82ec9e66604457096e7a067d4db;hb=f6fa7814ccfe3e76514b36cf04f5cd3cb657c8cf;hpb=2ba45a602cbfa7b771effba9b11bb4245c21bc00

diff --git a/ffmpeg/libavformat/ffmetadec.c b/ffmpeg/libavformat/ffmetadec.c
index e4e9dda..e226406 100644
--- a/ffmpeg/libavformat/ffmetadec.c
+++ b/ffmpeg/libavformat/ffmetadec.c
@@ -78,10 +78,11 @@ static AVChapter *read_chapter(AVFormatContext *s)
     return avpriv_new_chapter(s, s->nb_chapters, tb, start, end, NULL);
 }
 
-static uint8_t *unescape(uint8_t *buf, int size)
+static uint8_t *unescape(const uint8_t *buf, int size)
 {
     uint8_t *ret = av_malloc(size + 1);
-    uint8_t *p1  = ret, *p2 = buf;
+    uint8_t *p1  = ret;
+    const uint8_t *p2 = buf;
 
     if (!ret)
         return NULL;
@@ -95,9 +96,10 @@ static uint8_t *unescape(uint8_t *buf, int size)
     return ret;
 }
 
-static int read_tag(uint8_t *line, AVDictionary **m)
+static int read_tag(const uint8_t *line, AVDictionary **m)
 {
-    uint8_t *key, *value, *p = line;
+    uint8_t *key, *value;
+    const uint8_t *p = line;
 
     /* find first not escaped '=' */
     while (1) {