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sys/ximage/gstximagesrc.c: Catch the case where no clock has been set.

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Original commit message from CVS:
* sys/ximage/gstximagesrc.c: (gst_ximage_src_create):
Catch the case where no clock has been set.
This commit is contained in:
Jan Schmidt 2007-03-04 14:56:53 +00:00
parent de1357a407
commit 7f83d0233b
2 changed files with 12 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-03-04 Jan Schmidt <thaytan@mad.scientist.com>
* sys/ximage/gstximagesrc.c: (gst_ximage_src_create):
Catch the case where no clock has been set.
2007-03-04 Jan Schmidt <thaytan@mad.scientist.com> 2007-03-04 Jan Schmidt <thaytan@mad.scientist.com>
* ext/flac/gstflacenc.c: (gst_flac_enc_finalize): * ext/flac/gstflacenc.c: (gst_flac_enc_finalize):

7
sys/ximage/gstximagesrc.c
View file

@ -658,6 +658,13 @@ gst_ximage_src_create (GstPushSrc * bs, GstBuffer ** buf)
* before capturing */ * before capturing */
GST_OBJECT_LOCK (s); GST_OBJECT_LOCK (s);
if (GST_ELEMENT_CLOCK (s) == NULL) {
GST_OBJECT_UNLOCK (s);
GST_ELEMENT_ERROR (s, RESOURCE, FAILED,
(_("Cannot operate without a clock")), (NULL));
return GST_FLOW_ERROR;
}
base_time = GST_ELEMENT_CAST (s)->base_time; base_time = GST_ELEMENT_CAST (s)->base_time;
next_capture_ts = gst_clock_get_time (GST_ELEMENT_CLOCK (s)); next_capture_ts = gst_clock_get_time (GST_ELEMENT_CLOCK (s));
next_capture_ts -= base_time; next_capture_ts -= base_time;