Revision 160c896c

View differences:

libavformat/avformat.h
153 153
/**
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 * Sets the given tag in m, overwriting an existing tag.
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 * @param key tag key to add to m (will be av_strduped depending on flags)
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 * @param value tag value to add to m (will be av_strduped depending on flags)
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 * @param value tag value to add to m (will be av_strduped depending on flags).
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 *        Passing a NULL value will cause an existing tag to be deleted.
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 * @return >= 0 on success otherwise an error code <0
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 */
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int av_metadata_set2(AVMetadata **pm, const char *key, const char *value, int flags);

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