GNURLOPT_INTERLEAVEDATA(3)

📦 version 7.72.0, in nixos 26.05, nixpkgs unstable

💖 GNURLOPT_INTERLEAVEDATA(3) 💖

okay so bestie, this lil page comes from the curl_easy_setopt options manual, and the manual name is literally GNURLOPT_INTERLEAVEDATA(3). we are gonna get into it, no cap. 🫶

✨ NAME ✨

CURLOPT_INTERLEAVEDATA — custom pointer passed to RTSP interleave callback. that's the whole vibe. 💅

🦋 SYNOPSIS 🦋

#include <gnurl/curl.h>

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

🌸 DESCRIPTION 🌸

bestie, this is the userdata pointer that gets passed to CURLOPT_INTERLEAVEFUNCTION(3) when interleaved RTP data is received. ✨

and hear me out: if the interleave function callback is not set, then this pointer is not used anywhere. like, it's just sitting there, iconic but unemployed. 💀

🎀 DEFAULT 🎀

NULL — literally the default-est default, nothing set, no pointer, bye. 🙈

🌈 PROTOCOLS 🌈

RTSP — that's the protocol for this one. periodt. 💜

🍓 EXAMPLE 🍓

here's the example, kept exactly as the manual gives it, bestie:

static size_t rtp_write(void *ptr, size_t size, size_t nmemb, void *user)
{
  struct local *l = (struct local *)user;
  /* take care of the packet in 'ptr', then return... */
  return size * nmemb;
}
{
  struct local rtp_data;
  curl_easy_setopt(curl, CURLOPT_INTERLEAVEFUNCTION, rtp_write);
  curl_easy_setopt(curl, CURLOPT_INTERLEAVEDATA, &rtp_data);
}

⭐ AVAILABILITY ⭐

Added in 7.20.0. yes queen, she's been around. 👑

🔥 RETURN VALUE 🔥

Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. simple as that. 💅

👑 SEE ALSO 👑

go peek at these, iykyk:

(yes, the original has that trailing comma. we respect the comma. 🎀)

mwah 💋 this page was living in libcurl 7.37.0, dated 19 Jun 2014, and the footer name is GNURLOPT_INTERLEAVEDATA(3) — periodt. 🌈✨

📦 where this page comes from