.\" generated by cd2nroff 0.1 from CURLOPT_RTSP_TRANSPORT.md
.TH CURLOPT_RTSP_TRANSPORT 3 "March 22 2024" libcurl
.SH NAME
CURLOPT_RTSP_TRANSPORT \- RTSP Transport: header
.SH SYNOPSIS
.nf
#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_TRANSPORT,
                          char *transport);
.fi
.SH DESCRIPTION
Pass a char pointer to tell libcurl what to pass for the Transport: header for
this RTSP session. This is mainly a convenience method to avoid needing to set
a custom Transport: header for every SETUP request. The application must set a
Transport: header before issuing a SETUP request.

The application does not have to keep the string around after setting this
option.
.SH DEFAULT
NULL
.SH PROTOCOLS
RTSP
.SH EXAMPLE
.nf
int main(void)
{
  CURL *curl = curl_easy_init();
  if(curl) {
    CURLcode res;
    curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
    curl_easy_setopt(curl, CURLOPT_RTSP_REQUEST, CURL_RTSPREQ_SETUP);
    curl_easy_setopt(curl, CURLOPT_RTSP_TRANSPORT,
                     "RTP/AVP;unicast;client_port=4588-4589");
    res = curl_easy_perform(curl);
    curl_easy_cleanup(curl);
  }
}
.fi
.SH AVAILABILITY
Added in 7.20.0
.SH RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
CURLE_OUT_OF_MEMORY if there was insufficient heap space.
.SH SEE ALSO
.BR CURLOPT_RTSP_REQUEST (3),
.BR CURLOPT_RTSP_SESSION_ID (3)