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rtsp: Simplify code for forming the remote peer url 

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-08-01 09:51:10 +03:00
parent 3c8bff0740
commit fd8f91e3f4
1 changed files with 5 additions and 8 deletions
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13
libavformat/rtsp.c
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@ -1483,18 +1483,15 @@ int ff_rtsp_make_setup_request(AVFormatContext *s, const char *host, int port,
case RTSP_LOWER_TRANSPORT_UDP: {
char url[1024], options[30] = "";
const char *peer = host;
if (rt->rtsp_flags & RTSP_FLAG_FILTER_SRC)
av_strlcpy(options, "?connect=1", sizeof(options));
/* Use source address if specified */
if (reply->transports[0].source[0]) {
ff_url_join(url, sizeof(url), "rtp", NULL,
reply->transports[0].source,
reply->transports[0].server_port_min, "%s", options);
} else {
ff_url_join(url, sizeof(url), "rtp", NULL, host,
reply->transports[0].server_port_min, "%s", options);
}
if (reply->transports[0].source[0])
peer = reply->transports[0].source;
ff_url_join(url, sizeof(url), "rtp", NULL, peer,
reply->transports[0].server_port_min, "%s", options);
if (!(rt->server_type == RTSP_SERVER_WMS && i > 1) &&
ff_rtp_set_remote_url(rtsp_st->rtp_handle, url) < 0) {
err = AVERROR_INVALIDDATA;