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avutil/dict: Use av_dict_iterate in av_dict_get_string

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Signed-off-by: Anton Khirnov <anton@khirnov.net>
pull/388/head
Marvin Scholz 2 years ago committed by Anton Khirnov
parent 3c2050b749
commit 3101b8afb3
1 changed files with 2 additions and 2 deletions
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  1. 4
      libavutil/dict.c

4
libavutil/dict.c
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@ -250,7 +250,7 @@ int av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags)
int av_dict_get_string(const AVDictionary *m, char **buffer, int av_dict_get_string(const AVDictionary *m, char **buffer,
const char key_val_sep, const char pairs_sep) const char key_val_sep, const char pairs_sep)
{ {
AVDictionaryEntry *t = NULL; const AVDictionaryEntry *t = NULL;
AVBPrint bprint; AVBPrint bprint;
int cnt = 0; int cnt = 0;
char special_chars[] = {pairs_sep, key_val_sep, '\0'}; char special_chars[] = {pairs_sep, key_val_sep, '\0'};
@ -265,7 +265,7 @@ int av_dict_get_string(const AVDictionary *m, char **buffer,
} }
av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED); av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED);
while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX))) { while ((t = av_dict_iterate(m, t))) {
if (cnt++) if (cnt++)
av_bprint_append_data(&bprint, &pairs_sep, 1); av_bprint_append_data(&bprint, &pairs_sep, 1);
av_bprint_escape(&bprint, t->key, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0); av_bprint_escape(&bprint, t->key, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0);

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