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CURLOPT_INTERLEAVEDATA(3) | libcurl | 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¶
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¶
December 4, 2023 | ibcurl 8.5.0 |