diff options
Diffstat (limited to 'sys/ximage')
-rw-r--r-- | sys/ximage/gstximagesrc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/ximage/gstximagesrc.c b/sys/ximage/gstximagesrc.c index d695837f..024f7c63 100644 --- a/sys/ximage/gstximagesrc.c +++ b/sys/ximage/gstximagesrc.c @@ -658,6 +658,13 @@ gst_ximage_src_create (GstPushSrc * bs, GstBuffer ** buf) * before capturing */ 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; next_capture_ts = gst_clock_get_time (GST_ELEMENT_CLOCK (s)); next_capture_ts -= base_time; |