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e694c8284a
Expand a little. - mention the type name of the return code - avoid stating which exact return codes that might be returned, as that varies over time, builds and conditions - avoid stating some always return OK - refer to the manpage documenting all the return codes Closes #15900
76 lines
1.9 KiB
Markdown
76 lines
1.9 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLOPT_RTSP_STREAM_URI
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_RTSP_REQUEST (3)
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- CURLOPT_RTSP_TRANSPORT (3)
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Protocol:
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- RTSP
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Added-in: 7.20.0
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---
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# NAME
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CURLOPT_RTSP_STREAM_URI - RTSP stream URI
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_STREAM_URI, char *URI);
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~~~
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# DESCRIPTION
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Set the stream *URI* to operate on by passing a char * . For example, a single
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session may be controlling *rtsp://foo/twister/audio* and
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*rtsp://foo/twister/video* and the application can switch to the appropriate
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stream using this option. If unset, libcurl defaults to operating on generic
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server options by passing '*' in the place of the RTSP Stream URI. This option
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is distinct from CURLOPT_URL(3). When working with RTSP, the
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CURLOPT_RTSP_STREAM_URI(3) indicates what URL to send to the server in the
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request header while the CURLOPT_URL(3) indicates where to make the connection
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to. (e.g. the CURLOPT_URL(3) for the above examples might be set to
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*rtsp://foo/twister*
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The application does not have to keep the string around after setting this
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option.
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Using this option multiple times makes the last set string override the
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previous ones. Set it to NULL to disable its use again.
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# DEFAULT
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"*"
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# %PROTOCOLS%
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# EXAMPLE
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~~~c
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode res;
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curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
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curl_easy_setopt(curl, CURLOPT_RTSP_STREAM_URI,
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"rtsp://foo.example.com/twister/video");
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res = curl_easy_perform(curl);
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curl_easy_cleanup(curl);
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}
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}
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~~~
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# %AVAILABILITY%
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# RETURN VALUE
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curl_easy_setopt(3) returns a CURLcode indicating success or error.
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CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
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libcurl-errors(3).
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