Rendering hangs for a while on clip change
@Uraeus
Submitted by Christian Fredrik Kalager Schaller Assigned to Christian Fredrik Kalager Schaller @Uraeus
Description
I tried pulling latest git and do some simple editing. I combined 3 sources. A VOB file with audio and video. Then the video part of an Ogg file and then replacing the audio part of the Ogg file with a mp3.
It rendered fine through the Vob part, but when it hit the boundary to the next clip I got the following errors on the console and the UI just got stuck for a long while:
0:01:07.434030236 28695 0x96f7aa0 ERROR gnlcomposition gnlcomposition.c:1950:compare_relink_single_node: Operation has no child objects to be connected to !!!
0:01:07.717908414 28695 0x96f7aa0 ERROR gnlcomposition gnlcomposition.c:1950:compare_relink_single_node: Operation has no child objects to be connected to !!!
0:01:51.880866209 28695 0x96f7aa0 ERROR gnlcomposition gnlcomposition.c:1950:compare_relink_single_node: Operation has no child objects to be connected to !!!
0:01:51.984141572 28695 0x96f7aa0 ERROR gnlcomposition gnlcomposition.c:1950:compare_relink_single_node: Operation has no child objects to be connected to !!!
(pitivi:28695): GStreamer-CRITICAL **: gst_segment_set_seek: assertion `start <= stop' failed
0:01:55.353814572 28695 0x96f7aa0 ERROR gnlcomposition gnlcomposition.c:1950:compare_relink_single_node: Operation has no child objects to be connected to !!!
0:02:00.185787309 28695 0x96f7aa0 ERROR gnlcomposition gnlcomposition.c:1950:compare_relink_single_node: Operation has no child objects to be connected to !!!
0:02:57.238978239 28695 0x96f7aa0 ERROR gnlcomposition gnlcomposition.c:1950:compare_relink_single_node: Operation has no child objects to be connected to !!!
After leaving it for a while it seemed to continue and render the rest of the movie.So not a blocker bug necesarrily, but I almost thought it had broken completely and thought about closing pitivi when this happened.
When trying to play the resulting file it plays fine through the 'vob' part, but the second part Totem just 'hangs' on each frame, not able to progress on its own, and no audio is to be heard.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=651233