Created attachment 207118 [details]
pipeline from dotfile

This bug is a follow-up to bug:
https://bugzilla.gnome.org/show_bug.cgi?id=669579

When trying to remux a file, it never starts generating a file and when running GST_DEBUG it seems to just keep logging forever things like:
0:02:41.990474994 30579  0xa17cb50 DEBUG              theoradec gsttheoradec.c:1378:theora_dec_decode_buffer:<theoradec2> header=70, outtime=0:01:50.410300000
0:02:41.990484547 30579 0xb1f41260 WARN               videorate gstvideorate.c:1111:gst_video_rate_transform_ip:<videorate0> Got buffer with GST_CLOCK_TIME_NONE timestamp, discarding it
0:02:41.990503202 30579  0xa17cb50 DEBUG              theoradec gsttheoradec.c:1230:theora_handle_data_packet:<theoradec2> parsing data packet
0:02:41.990540135 30579 0xb1f41260 DEBUG          basetransform gstbasetransform.c:2022:gst_base_transform_chain:<videorate0> we got return custom-success
0:02:41.990577780 30579 0xb1f41260 DEBUG          basetransform gstbasetransform.c:2029:gst_base_transform_chain:<videorate0> dropped a buffer, marking DISCONT
0:02:41.990605249 30579 0xb1f41260 DEBUG         queue_dataflow gstqueue.c:1150:gst_queue_loop:<queue5> queue is empty
0:02:41.991711863 30579  0xa17cb50 DEBUG               GST_PADS gstpad.c:3031:do_probe_callbacks:<decodebin2:src_0> data is passed
0:02:41.991740219 30579  0xa17cb50 DEBUG          basetransform gstbasetransform.c:1765:gst_base_transform_handle_buffer:<videoconvert0> handling buffer 0xadb075c0 of size 126720 and offset NONE
0:02:41.991753576 30579  0xa17cb50 DEBUG          basetransform gstbasetransform.c:1845:gst_base_transform_handle_buffer:<videoconvert0> calling prepare buffer
0:02:41.991764071 30579  0xa17cb50 DEBUG          basetransform gstbasetransform.c:1438:default_prepare_output_buffer:<videoconvert0> using pool alloc

Will attach full log and png of pipeline