PngDec:pngdec9 (__main__.GstPngDec): GStreamer encountered a general stream error. (gstpngdec.c(555): gst_pngdec_task (): /GstPipeline:pipeline1/GstBin:bin1/GnlComposition:gnlcomposition2/GnlSource:gnlsource: PictureFileSourceFactory0/GstBin:bin2/pitivi+elements+singledecodebin+SingleDecodeBin:pitivi+elements+singledecodebin+singledecodebin0/GstPngDec:pngdec9:
stream stopped, reason error) (pitivi/pipeline.py:852)
Traceback (most recent call last):
File "pitivi/pipeline.py", line 837, in _busMessageCb
self._handleErrorMessage(error, detail, message.src)
File "pitivi/pipeline.py", line 853, in _handleErrorMessage
self.emit('error', error, detail)
File "pitivi/signalinterface.py", line 145, in emit
*args, **kwargs)
File "pitivi/signalinterface.py", line 119, in emit
res = cb(*ar, **kw)
File "pitivi/actioner.py", line 77, in _errorCb
self.removeAction()
File "pitivi/actioner.py", line 132, in removeAction
self.action.deactivate()
File "pitivi/action.py", line 146, in deactivate
self._releasePipelineObjects()
File "pitivi/action.py", line 650, in _releasePipelineObjects
self.pipeline.releaseQueueForFactoryStream(consumer, consstream)
File "pitivi/pipeline.py", line 779, in releaseQueueForFactoryStream
raise PipelineError("Couldn't find Queue for Stream/Factory")
pitivi.pipeline.PipelineError: Couldn't find Queue for Stream/Factory