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Merge commit '78491fe8cfed83d2aead95dafe26f0d3f999e961'

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* commit '78491fe8cfed83d2aead95dafe26f0d3f999e961':
  asfdec: do not export empty metadata

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes
2015-08-02 10:41:45 +02:00
parent d95fee4425 78491fe8cf
commit 07094e5e40
1 changed files with 4 additions and 2 deletions
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6
libavformat/asfdec_o.c
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@@ -256,8 +256,10 @@ static int asf_read_metadata(AVFormatContext *s, const char *title, uint16_t len
AVIOContext *pb = s->pb; AVIOContext *pb = s->pb;
avio_get_str16le(pb, len, ch, buflen); avio_get_str16le(pb, len, ch, buflen);
if (av_dict_set(&s->metadata, title, ch, 0) < 0) if (ch[0]) {
av_log(s, AV_LOG_WARNING, "av_dict_set failed.\n"); if (av_dict_set(&s->metadata, title, ch, 0) < 0)
av_log(s, AV_LOG_WARNING, "av_dict_set failed.\n");
}
return 0; return 0;
} }