[FFmpeg-cvslog] lavf/udp: fix the comments for default UDP socket recvbuf size

[Jun Zhao]

ffmpeg | branch: master | Jun Zhao <barryjzhao at tencent.com> | Sat Jul 11 19:09:36 2020 +0800| [3205ed31a7756ae563301e2f5a5dd2c853b20349] | committer: Jun Zhao

lavf/udp: fix the comments for default UDP socket recvbuf size

15d160cc0b2 increased the UDP socket receiving buffer size
(64K ->384K), but missed to update this comments.

Reviewed-by: Marton Balint <cus at passwd.hu>
Signed-off-by: Jun Zhao <barryjzhao at tencent.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3205ed31a7756ae563301e2f5a5dd2c853b20349
---

 libavformat/udp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/udp.c b/libavformat/udp.c
index ad6992c57d..30d8041433 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -852,7 +852,7 @@ static int udp_open(URLContext *h, const char *uri, int flags)
             goto fail;
         }
     } else {
-        /* set udp recv buffer size to the requested value (default 64K) */
+        /* set udp recv buffer size to the requested value (default UDP_RX_BUF_SIZE) */
         tmp = s->buffer_size;
         if (setsockopt(udp_fd, SOL_SOCKET, SO_RCVBUF, &tmp, sizeof(tmp)) < 0) {
             ff_log_net_error(h, AV_LOG_WARNING, "setsockopt(SO_RECVBUF)");