CURLOPT_INTERLEAVEDATA(3) Library Functions Manual CURLOPT_INTERLEAVEDATA(3)
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
This functionality affects rtsp only
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 curl 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)
libcurl 2024-08-05 CURLOPT_INTERLEAVEDATA(3)
curl 8.9.1 - Generated Mon Aug 12 16:45:53 CDT 2024