CURLOPT_INTERLEAVEDATA(3)

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

6       CURLOPT_INTERLEAVEDATA - pointer passed to RTSP interleave callback
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SYNOPSIS

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

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

19       NULL
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PROTOCOLS

22       RTSP
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EXAMPLE

25       static size_t rtp_write(void *ptr, size_t size, size_t nmemb, void *user)
26       {
27         struct local *l = (struct local *)user;
28         /* take care of the packet in 'ptr', then return... */
29         return size * nmemb;
30       }
31       {
32         struct local rtp_data;
33         curl_easy_setopt(curl, CURLOPT_INTERLEAVEFUNCTION, rtp_write);
34         curl_easy_setopt(curl, CURLOPT_INTERLEAVEDATA, &rtp_data);
35       }
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AVAILABILITY

38       Added in 7.20.0
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RETURN VALUE

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