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avio: fix AVIO_FLAG_READ/WRITE test in ffurl_*.

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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
This commit is contained in:
Nicolas George 2011-04-20 18:13:54 +02:00
parent 89451dd6e4
commit b9553cf4b8
1 changed files with 2 additions and 2 deletions
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4
libavformat/avio.c
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@ -287,14 +287,14 @@ static inline int retry_transfer_wrapper(URLContext *h, unsigned char *buf, int
int ffurl_read(URLContext *h, unsigned char *buf, int size)
{
if (h->flags & AVIO_FLAG_WRITE)
if (!(h->flags & AVIO_FLAG_READ))
return AVERROR(EIO);
return retry_transfer_wrapper(h, buf, size, 1, h->prot->url_read);
}
int ffurl_read_complete(URLContext *h, unsigned char *buf, int size)
{
if (h->flags & AVIO_FLAG_WRITE)
if (!(h->flags & AVIO_FLAG_READ))
return AVERROR(EIO);
return retry_transfer_wrapper(h, buf, size, size, h->prot->url_read);
}