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avformat/metadata: use av_dict_iterate

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Marvin Scholz 2022-11-26 15:46:35 +01:00 • committed by Andreas Rheinhardt
parent 562d19b503
commit b7c577cec7
1 changed files with 2 additions and 2 deletions
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4
libavformat/metadata.c
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@ -29,14 +29,14 @@ void ff_metadata_conv(AVDictionary **pm, const AVMetadataConv *d_conv,
/* TODO: use binary search to look up the two conversion tables /* TODO: use binary search to look up the two conversion tables
if the tables are getting big enough that it would matter speed wise */ if the tables are getting big enough that it would matter speed wise */
const AVMetadataConv *sc, *dc; const AVMetadataConv *sc, *dc;
AVDictionaryEntry *mtag = NULL; const AVDictionaryEntry *mtag = NULL;
AVDictionary *dst = NULL; AVDictionary *dst = NULL;
const char *key; const char *key;
if (d_conv == s_conv || !pm) if (d_conv == s_conv || !pm)
return; return;
while ((mtag = av_dict_get(*pm, "", mtag, AV_DICT_IGNORE_SUFFIX))) { while ((mtag = av_dict_iterate(*pm, mtag))) {
key = mtag->key; key = mtag->key;
if (s_conv) if (s_conv)
for (sc=s_conv; sc->native; sc++) for (sc=s_conv; sc->native; sc++)