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rtp: New pa_rtsp_options function

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Add a function performing a call to the OPTIONS request; also,
in some special cases, tuning transport parameters is required (default:
"RTP/AVP/TCP;unicast;interleaved=0-1;mode=record") ! The RAOP client for
example needs to overwrite them.

Reviewed-by: Anton Lundin <glance@acc.umu.se>
This commit is contained in:
Colin Leroy 2016-01-31 22:16:03 -06:00 • committed by Tanu Kaskinen
parent 736fabf0ca
commit a0199dd99d
3 changed files with 29 additions and 4 deletions
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23
src/modules/rtp/rtsp_client.c
View file

@ -443,6 +443,22 @@ static int rtsp_exec(pa_rtsp_client *c, const char *cmd,
return 0;
}
int pa_rtsp_options(pa_rtsp_client *c) {
char *url;
int rv;
pa_assert(c);
url = c->url;
c->state = STATE_OPTIONS;
c->url = (char *)"*";
rv = rtsp_exec(c, "OPTIONS", NULL, NULL, 0, NULL);
c->url = url;
return rv;
}
int pa_rtsp_announce(pa_rtsp_client *c, const char *sdp) {
int rv;
@ -457,14 +473,17 @@ int pa_rtsp_announce(pa_rtsp_client *c, const char *sdp) {
return rv;
}
int pa_rtsp_setup(pa_rtsp_client *c) {
int pa_rtsp_setup(pa_rtsp_client *c, const char *transport) {
pa_headerlist *headers;
int rv;
pa_assert(c);
headers = pa_headerlist_new();
pa_headerlist_puts(headers, "Transport", "RTP/AVP/TCP;unicast;interleaved=0-1;mode=record");
if (!transport)
pa_headerlist_puts(headers, "Transport", "RTP/AVP/TCP;unicast;interleaved=0-1;mode=record");
else
pa_headerlist_puts(headers, "Transport", transport);
c->state = STATE_SETUP;
rv = rtsp_exec(c, "SETUP", NULL, NULL, 1, headers);