[FFmpeg-cvslog] doc/examples/metadata: use av_dict_iterate

[Marvin Scholz]

ffmpeg | branch: master | Marvin Scholz <epirat07 at gmail.com> | Sat Nov 26 15:46:33 2022 +0100| [4d1c9fa8712fd74206e31321c6fde1ebfb65f4a3] | committer: Andreas Rheinhardt

doc/examples/metadata: use av_dict_iterate

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4d1c9fa8712fd74206e31321c6fde1ebfb65f4a3
---

 doc/examples/metadata.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/examples/metadata.c b/doc/examples/metadata.c
index 7c44009a24..734b12df16 100644
--- a/doc/examples/metadata.c
+++ b/doc/examples/metadata.c
@@ -52,7 +52,7 @@ int main (int argc, char **argv)
         return ret;
     }
 
-    while ((tag = av_dict_get(fmt_ctx->metadata, "", tag, AV_DICT_IGNORE_SUFFIX)))
+    while ((tag = av_dict_iterate(fmt_ctx->metadata, tag)))
         printf("%s=%s\n", tag->key, tag->value);
 
     avformat_close_input(&fmt_ctx);