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gst/festival/gstfestival.c: Add a note to the docs, that festival need to be running. Also log an error it it is not....

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Original commit message from CVS:
* gst/festival/gstfestival.c:
Add a note to the docs, that festival need to be running. Also log an
error it it is not. Fixes #541327
This commit is contained in:
Stefan Kost 2008-07-09 12:13:09 +00:00
parent 18d3b8fb96
commit 925ee0d23f
2 changed files with 14 additions and 4 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-07-09 Stefan Kost <ensonic@users.sf.net>
* gst/festival/gstfestival.c:
Add a note to the docs, that festival need to be running. Also log an
error it it is not. Fixes #541327
2008-07-08 Thijs Vermeir <thijsvermeir@gmail.com>
patch by: Ilja Pavkovic <illsen@gumblfarz.de>

12
gst/festival/gstfestival.c
View file

@ -64,13 +64,14 @@
* SECTION:element-festival
*
* This element connects to a
* <ulink url="http://www.festvox.org/festival/index.html">festival</ulink> server
* process and uses it to synthesize speech.
* <ulink url="http://www.festvox.org/festival/index.html">festival</ulink>
* server process and uses it to synthesize speech. Festival need to run already
* in server mode, started as <screen>festival --server</screen>
*
* <refsect2>
* <title>Example pipeline</title>
* |[
* echo "hi" | gst-launch fdsrc fd=0 ! festival ! wavparse ! audioconvert ! alsasink
* echo 'Hello G-Streamer!' | gst-launch fdsrc fd=0 ! festival ! wavparse ! audioconvert ! alsasink
* ]|
* </refsect2>
*/
@ -462,8 +463,11 @@ gst_festival_open (GstFestival * festival)
festival->info->server_fd =
festival_socket_open (festival->info->server_host,
festival->info->server_port);
if (festival->info->server_fd == -1)
if (festival->info->server_fd == -1) {
GST_ERROR
("Could not talk to festival server (no server running or wrong host/port?)");
return FALSE;
}
return TRUE;
}