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CURLOPT_RTSP_CLIENT_CSEQ - set the RTSP client CSEQ number #include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_CLIENT_CSEQ, long cseq); Pass a long to set the CSEQ number to issue for the next RTSP request. Useful if the application is resuming a previously broken connection. The CSEQ will increment from this new number henceforth. 0 RTSP

CURL *curl = curl_easy_init();
if(curl) {
 curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
 curl_easy_setopt(curl, CURLOPT_RTSP_CLIENT_CSEQ, 1234L);
 ret = curl_easy_perform(curl);
 curl_easy_cleanup(curl);
}

Added in 7.20.0 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. CURLOPT_RTSP_SERVER_CSEQ "(3), " CURLOPT_RTSP_REQUEST "(3), "