NAME

       CURLOPT_INTERLEAVEDATA - pointer passed to RTSP interleave callback

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_INTERLEAVEDATA, void *pointer);

DESCRIPTION

       This  is  the  userdata  pointer  that  is  passed  to  CURLOPT_INTERLEAVEFUNCTION(3) when
       interleaved RTP data is received. If the interleave function callback  is  not  set,  this
       pointer is not used anywhere.

DEFAULT

       NULL

PROTOCOLS

       RTSP

EXAMPLE

       struct local {
         void *custom;
       };
       static size_t rtp_write(void *ptr, size_t size, size_t nmemb, void *userp)
       {
         struct local *l = userp;
         printf("my pointer: %p\n", l->custom);
         /* take care of the packet in 'ptr', then return... */
         return size * nmemb;
       }

       int main(void)
       {
         struct local rtp_data;
         CURL *curl = curl_easy_init();
         if(curl) {
           curl_easy_setopt(curl, CURLOPT_INTERLEAVEFUNCTION, rtp_write);
           curl_easy_setopt(curl, CURLOPT_INTERLEAVEDATA, &rtp_data);

           curl_easy_perform(curl);
        }
       }

AVAILABILITY

       Added in 7.20.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_INTERLEAVEFUNCTION(3), CURLOPT_RTSP_REQUEST(3)