CURLOPT_RTSP_STREAM_URI
Section: curl_easy_setopt options (3)
Updated: November 04, 2020
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NAME
CURLOPT_RTSP_STREAM_URI - set RTSP stream URI
SYNOPSIS
#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 will default 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.
DEFAULT
'*'
PROTOCOLS
RTSP
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
char *prev_id; /* saved from before somehow */
curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
curl_easy_setopt(curl, CURLOPT_RTSP_STREAM_URI,
"rtsp://foo.example.com/twister/video");
ret = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
AVAILABILITY
Added in 7.20.0
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.
SEE ALSO
CURLOPT_RTSP_REQUEST(3),
CURLOPT_RTSP_TRANSPORT(3),