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| author | Jiangjie Gao <gaojiangjie@live.com> | 2021-03-09 14:21:19 +0800 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2021-03-19 23:13:26 +0100 |
| commit | 3e9284fccbfbea0a6feea5dae49725ced08953e2 (patch) | |
| tree | 5ecf94022dcaf4a7aa73f9a8a41c68dabb0a47cc | |
| parent | 626e0dd060042b203c5b49512b695e03d8560da1 (diff) | |
| download | ffmpeg-3e9284fccbfbea0a6feea5dae49725ced08953e2.tar.gz | |
avformat/rtsp: support buffer_size and pkt_size options for RTP
And forward it to the underlying UDP protocol.
Fixes ticket #7517.
Signed-off-by: Jiangjie Gao <gaojiangjie@live.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
| -rw-r--r-- | doc/protocols.texi | 3 | ||||
| -rw-r--r-- | libavformat/rtsp.c | 5 |
2 files changed, 7 insertions, 1 deletions
diff --git a/doc/protocols.texi b/doc/protocols.texi index 78afe6ec8e..d3f6cbefcf 100644 --- a/doc/protocols.texi +++ b/doc/protocols.texi @@ -1033,6 +1033,9 @@ Set the local RTCP port to @var{n}. @item pkt_size=@var{n} Set max packet size (in bytes) to @var{n}. +@item buffer_size=@var{size} +Set the maximum UDP socket buffer size in bytes. + @item connect=0|1 Do a @code{connect()} on the UDP socket (if set to 1) or not (if set to 0). diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 9a2933346e..25bdf475b3 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -2506,12 +2506,15 @@ static int rtp_read_header(AVFormatContext *s) RTSPState *rt = s->priv_data; const char *p; AVBPrint sdp; + AVDictionary *opts = NULL; if (!ff_network_init()) return AVERROR(EIO); + opts = map_to_opts(rt); ret = ffurl_open_whitelist(&in, s->url, AVIO_FLAG_READ, - &s->interrupt_callback, NULL, s->protocol_whitelist, s->protocol_blacklist, NULL); + &s->interrupt_callback, &opts, s->protocol_whitelist, s->protocol_blacklist, NULL); + av_dict_free(&opts); if (ret) goto fail; |