CURLOPT_RTSP_TRANSPORT - Man Page

#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_TRANSPORT,
                          char *transport);

Pass a char * 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.

NULL

RTSP

CURL *curl = curl_easy_init();
if(curl) {
  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");
  ret = curl_easy_perform(curl);
  curl_easy_cleanup(curl);
}

Added in 7.20.0

Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

CURLOPT_RTSP_REQUEST(3), CURLOPT_RTSP_SESSION_ID(3),

curl_easy_setopt(3), CURLOPT_RTSP_REQUEST(3), CURLOPT_RTSP_STREAM_URI(3).