75 lines
1.8 KiB
Markdown
75 lines
1.8 KiB
Markdown
|
---
|
||
|
|
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
||
|
|
SPDX-License-Identifier: curl
|
||
|
|
Title: CURLOPT_RTSP_STREAM_URI
|
||
|
|
Section: 3
|
||
|
|
Source: libcurl
|
||
|
|
See-also:
|
||
|
|
- CURLOPT_RTSP_REQUEST (3)
|
||
|
|
- CURLOPT_RTSP_TRANSPORT (3)
|
||
|
|
Protocol:
|
||
|
|
- RTSP
|
||
|
|
Added-in: 7.20.0
|
||
|
|
---
|
||
|
|
|
||
|
|
# NAME
|
||
|
|
|
||
|
|
CURLOPT_RTSP_STREAM_URI - RTSP stream URI
|
||
|
|
|
||
|
|
# SYNOPSIS
|
||
|
|
|
||
|
|
~~~c
|
||
|
|
#include <curl/curl.h>
|
||
|
|
|
||
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_STREAM_URI, char *URI);
|
||
|
|
~~~
|
||
|
|
|
||
|
|
# DESCRIPTION
|
||
|
|
|
||
|
|
Set the stream *URI* to operate on by passing a char * . For example, a single
|
||
|
|
session may be controlling *rtsp://foo/twister/audio* and
|
||
|
|
*rtsp://foo/twister/video* and the application can switch to the appropriate
|
||
|
|
stream using this option. If unset, libcurl defaults to operating on generic
|
||
|
|
server options by passing '*' in the place of the RTSP Stream URI. This option
|
||
|
|
is distinct from CURLOPT_URL(3). When working with RTSP, the
|
||
|
|
CURLOPT_RTSP_STREAM_URI(3) indicates what URL to send to the server in the
|
||
|
|
request header while the CURLOPT_URL(3) indicates where to make the connection
|
||
|
|
to. (e.g. the CURLOPT_URL(3) for the above examples might be set to
|
||
|
|
*rtsp://foo/twister*
|
||
|
|
|
||
|
|
The application does not have to keep the string around after setting this
|
||
|
|
option.
|
||
|
|
|
||
|
|
Using this option multiple times makes the last set string override the
|
||
|
|
previous ones. Set it to NULL to disable its use again.
|
||
|
|
|
||
|
|
# DEFAULT
|
||
|
|
|
||
|
|
"*"
|
||
|
|
|
||
|
|
# %PROTOCOLS%
|
||
|
|
|
||
|
|
# EXAMPLE
|
||
|
|
|
||
|
|
~~~c
|
||
|
|
int main(void)
|
||
|
|
{
|
||
|
|
CURL *curl = curl_easy_init();
|
||
|
|
if(curl) {
|
||
|
|
CURLcode res;
|
||
|
|
curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
|
||
|
|
curl_easy_setopt(curl, CURLOPT_RTSP_STREAM_URI,
|
||
|
|
"rtsp://foo.example.com/twister/video");
|
||
|
|
res = curl_easy_perform(curl);
|
||
|
|
curl_easy_cleanup(curl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
~~~
|
||
|
|
|
||
|
|
# %AVAILABILITY%
|
||
|
|
|
||
|
|
# RETURN VALUE
|
||
|
|
|
||
|
|
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
|
||
|
|
CURLE_OUT_OF_MEMORY if there was insufficient heap space.
|