Here are the errors I'm getting:
kirkland@x220:~$ pitivi ERROR: Could not load classifier cascade /usr/share/opencv/haarcascades/haarcascade_frontalface_alt2.xml ERROR [ 5267] [0x7fbefe84a700] "<Pipeline at 0x330ea90>" pipeline Jun 03 17:12:18 _handleErrorMessage: error from /GstPipeline:pipeline0/GstBin:bin0/GnlComposition:gnlcomposition0/GnlSource:gnlsource: FileSourceFactory0/GstBin:bin1/pitivi+elements+singledecodebin+SingleDecodeBin:pitivi+elements+singledecodebin+singledecodebin0/GstQTDemux:qtdemux15 (__main__.GstQTDemux): GStreamer encountered a general stream error. (qtdemux.c(3891): gst_qtdemux_loop (): /GstPipeline:pipeline0/GstBin:bin0/GnlComposition:gnlcomposition0/GnlSource:gnlsource: FileSourceFactory0/GstBin:bin1/pitivi+elements+singledecodebin+SingleDecodeBin:pitivi+elements+singledecodebin+singledecodebin0/GstQTDemux:qtdemux15: streaming stopped, reason not-negotiated) (/usr/lib/pitivi/python/pitivi/pipeline.py:858) ERROR [ 5267] [0x7fbefe84a700] "<Pipeline at 0x330ea90>" pipeline Jun 03 17:12:19 _handleErrorMessage: error from /GstPipeline:pipeline0/GstBin:bin0/GnlComposition:gnlcomposition0/GnlSource:gnlsource: FileSourceFactory0/GstBin:bin1/GstAlpha:internal-alpha (__main__.GstAlpha): Element doesn't implement handling of this stream. Please file a bug. (gstbasetransform.c(2525): gst_base_transform_handle_buffer (): /GstPipeline:pipeline0/GstBin:bin0/GnlComposition:gnlcomposition0/GnlSource:gnlsource: FileSourceFactory0/GstBin:bin1/GstAlpha:internal-alpha: not negotiated) (/usr/lib/pitivi/python/pitivi/pipeline.py:858) ERROR [ 5267] [0x7fbefe84a700] "<Pipeline at 0x330ea90>" pipeline Jun 03 17:12:19 _handleErrorMessage: error from /GstPipeline:pipeline0/GstBin:bin0/GnlComposition:gnlcomposition0/GnlSource:gnlsource: FileSourceFactory0/GstBin:bin1/pitivi+elements+singledecodebin+SingleDecodeBin:pitivi+elements+singledecodebin+singledecodebin0/GstQTDemux:qtdemux17 (__main__.GstQTDemux): GStreamer encountered a general stream error. (qtdemux.c(3891): gst_qtdemux_loop (): /GstPipeline:pipeline0/GstBin:bin0/GnlComposition:gnlcomposition0/GnlSource:gnlsource: FileSourceFactory0/GstBin:bin1/pitivi+elements+singledecodebin+SingleDecodeBin:pitivi+elements+singledecodebin+singledecodebin0/GstQTDemux:qtdemux17: streaming stopped, reason not-negotiated) (/usr/lib/pitivi/python/pitivi/pipeline.py:858)
Here are the errors I'm getting:
kirkland@x220:~$ pitivi opencv/ haarcascades/ haarcascade_ frontalface_ alt2.xml sage: error from /GstPipeline: pipeline0/ GstBin: bin0/GnlComposi tion:gnlcomposi tion0/GnlSource :gnlsource: FileSourceFacto ry0/GstBin: bin1/pitivi+ elements+ singledecodebin +SingleDecodeBi n:pitivi+ elements+ singledecodebin +singledecodebi n0/GstQTDemux: qtdemux15 (__main_ _.GstQTDemux) : GStreamer encountered a general stream error. (qtdemux.c(3891): gst_qtdemux_loop (): /GstPipeline: pipeline0/ GstBin: bin0/GnlComposi tion:gnlcomposi tion0/GnlSource :gnlsource: FileSourceFacto ry0/GstBin: bin1/pitivi+ elements+ singledecodebin +SingleDecodeBi n:pitivi+ elements+ singledecodebin +singledecodebi n0/GstQTDemux: qtdemux15: pitivi/ python/ pitivi/ pipeline. py:858) sage: error from /GstPipeline: pipeline0/ GstBin: bin0/GnlComposi tion:gnlcomposi tion0/GnlSource :gnlsource: FileSourceFacto ry0/GstBin: bin1/GstAlpha: internal- alpha (__main_ _.GstAlpha) : Element doesn't implement handling of this stream. Please file a bug. (gstbasetransfo rm.c(2525) : gst_base_ transform_ handle_ buffer (): /GstPipeline: pipeline0/ GstBin: bin0/GnlComposi tion:gnlcomposi tion0/GnlSource :gnlsource: FileSourceFacto ry0/GstBin: bin1/GstAlpha: internal- alpha: pitivi/ python/ pitivi/ pipeline. py:858) sage: error from /GstPipeline: pipeline0/ GstBin: bin0/GnlComposi tion:gnlcomposi tion0/GnlSource :gnlsource: FileSourceFacto ry0/GstBin: bin1/pitivi+ elements+ singledecodebin +SingleDecodeBi n:pitivi+ elements+ singledecodebin +singledecodebi n0/GstQTDemux: qtdemux17 (__main_ _.GstQTDemux) : GStreamer encountered a general stream error. (qtdemux.c(3891): gst_qtdemux_loop (): /GstPipeline: pipeline0/ GstBin: bin0/GnlComposi tion:gnlcomposi tion0/GnlSource :gnlsource: FileSourceFacto ry0/GstBin: bin1/pitivi+ elements+ singledecodebin +SingleDecodeBi n:pitivi+ elements+ singledecodebin +singledecodebi n0/GstQTDemux: qtdemux17: pitivi/ python/ pitivi/ pipeline. py:858)
ERROR: Could not load classifier cascade /usr/share/
ERROR [ 5267] [0x7fbefe84a700] "<Pipeline at 0x330ea90>" pipeline Jun 03 17:12:18 _handleErrorMes
streaming stopped, reason not-negotiated) (/usr/lib/
ERROR [ 5267] [0x7fbefe84a700] "<Pipeline at 0x330ea90>" pipeline Jun 03 17:12:19 _handleErrorMes
not negotiated) (/usr/lib/
ERROR [ 5267] [0x7fbefe84a700] "<Pipeline at 0x330ea90>" pipeline Jun 03 17:12:19 _handleErrorMes
streaming stopped, reason not-negotiated) (/usr/lib/