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| author | Xuchen Su <xuchen.su@qq.com> | 2019-11-26 15:02:06 +0800 |
|---|---|---|
| committer | Steven Liu <lq@chinaffmpeg.org> | 2020-01-20 14:28:56 +0800 |
| commit | 9faee5bc148fdf4d5340cdcf7e464078972dc72c (patch) | |
| tree | 39a7837cb6b7a1e931994da1d86daaa04ee89d97 /libavformat/udp.c | |
| parent | bc0bedf3c950fc5203d0d2b62019fb49edc48fb7 (diff) | |
| download | ffmpeg-9faee5bc148fdf4d5340cdcf7e464078972dc72c.tar.gz | |
avformat/udp: modify the not write-only to read-only mode.
not write-only include read-write pseudo flag. so make the flag read-only
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Diffstat (limited to 'libavformat/udp.c')
| -rw-r--r-- | libavformat/udp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/udp.c b/libavformat/udp.c index f4ec148a2f..1ab576e80e 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -797,7 +797,7 @@ static int udp_open(URLContext *h, const char *uri, int flags) * receiving UDP packets from other sources aimed at the same UDP * port. This fails on windows. This makes sending to the same address * using sendto() fail, so only do it if we're opened in read-only mode. */ - if (s->is_multicast && !(h->flags & AVIO_FLAG_WRITE)) { + if (s->is_multicast && (h->flags & AVIO_FLAG_READ)) { bind_ret = bind(udp_fd,(struct sockaddr *)&s->dest_addr, len); } /* bind to the local address if not multicast or if the multicast |