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avio: Handle AVERROR_EOF in the same way as the return value 0

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This makes sure the ffurl_read_complete function actually
returns the number of bytes read, as the documentation of the
function says, even if the underlying protocol uses AVERROR_EOF
instead of 0.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Michael Niedermayer 2013-06-24 14:23:44 +02:00 committed by Martin Storsjö
parent f5e646a00a
commit 5d876be87a
1 changed files with 1 additions and 1 deletions
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libavformat/avio.c
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@ -238,7 +238,7 @@ static inline int retry_transfer_wrapper(URLContext *h, unsigned char *buf, int
else else
av_usleep(1000); av_usleep(1000);
} else if (ret < 1) } else if (ret < 1)
return ret < 0 ? ret : len; return (ret < 0 && ret != AVERROR_EOF) ? ret : len;
if (ret) if (ret)
fast_retries = FFMAX(fast_retries, 2); fast_retries = FFMAX(fast_retries, 2);
len += ret; len += ret;