CURLOPT_INTERLEAVEDATA(3)

1CURLOPT_INTERLEAVEDATA(3)  curl_easy_setopt options  CURLOPT_INTERLEAVEDATA(3)
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NAME

6       CURLOPT_INTERLEAVEDATA - custom pointer passed to RTSP interleave call‐
7       back
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SYNOPSIS

10       #include <curl/curl.h>
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12       CURLcode curl_easy_setopt(CURL  *handle,  CURLOPT_INTERLEAVEDATA,  void
13       *pointer);
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DESCRIPTION

16       This is the userdata pointer that will be passed to CURLOPT_INTERLEAVE‐
17       FUNCTION(3) when interleaved RTP data is received.  If  the  interleave
18       function callback is not set, this pointer is not used anywhere.
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DEFAULT

21       NULL
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PROTOCOLS

24       RTSP
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EXAMPLE

27       static size_t rtp_write(void *ptr, size_t size, size_t nmemb, void *user)
28       {
29         struct local *l = (struct local *)user;
30         /* take care of the packet in 'ptr', then return... */
31         return size * nmemb;
32       }
33       {
34         struct local rtp_data;
35         curl_easy_setopt(curl, CURLOPT_INTERLEAVEFUNCTION, rtp_write);
36         curl_easy_setopt(curl, CURLOPT_INTERLEAVEDATA, &rtp_data);
37       }
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AVAILABILITY

40       Added in 7.20.0
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RETURN VALUE

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