diff options
Diffstat (limited to 'gst-libs/gst/play/play.old.c')
| -rw-r--r-- | gst-libs/gst/play/play.old.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gst-libs/gst/play/play.old.c b/gst-libs/gst/play/play.old.c index dd322896..895c530f 100644 --- a/gst-libs/gst/play/play.old.c +++ b/gst-libs/gst/play/play.old.c @@ -214,12 +214,14 @@ gst_play_get_length_callback (GstPlay *play) gboolean query_worked = FALSE; g_print("trying to get length\n"); - if (play->audio_sink_element != NULL){ + if ( (play->audio_sink_element != NULL) && + (GST_IS_ELEMENT (play->audio_sink_element)) ) { g_mutex_lock(play->audio_bin_mutex); query_worked = gst_element_query (play->audio_sink_element, GST_QUERY_TOTAL, &format, &value); g_mutex_unlock(play->audio_bin_mutex); } - else if (play->video_sink_element != NULL){ + else if ( (play->video_sink_element != NULL) && + (GST_IS_ELEMENT (play->video_sink_element)) ) { g_mutex_lock(play->video_bin_mutex); query_worked = gst_element_query (play->video_sink_element, GST_QUERY_TOTAL, &format, &value); g_mutex_unlock(play->video_bin_mutex); |