GES 1.14.3 -- Timeline does not play smoothly

David Ing ding at panopto.com
Sun Nov 18 17:39:30 UTC 2018


It looks like the GESMultiFileSource will not allow me to control the exact
time of the slide transitions which is something I need.

On Sun, Nov 18, 2018 at 9:21 AM David Ing <ding at panopto.com> wrote:

> Okay I modified the timeline.xges file so that mute=(boolean)false for the
> audio clip (I'm not sure how the setting got corrupted but it is fixed
> now).  So the problem I'm having now is that the audio is not synchronized
> with the video.  Presumably this is related to the "sync=false" component
> of the "ges-launch" command.  Does the command work on your end in the case
> of "sync=true"?
>
> ges-launch-1.0 --gst-debug=3 --load=timeline.xges
> --videosink="autovideosink sync=true" --audiosink="autoaudiosink sync=true
> "
>
>
> Also, if you are able to render video when the --outputuri flag is
> specified, then I need to ask you a few questions about how you built
> everything.
>
>    1. Which OS (and version) are you using?
>    2. Assuming you are building with gst-build, how did you install all
>    of the pre-requisite packages required for building?
>
> I will use your answers to create a docker container so that I can
> replicate your exact situation.
>
> Thanks.
>
> On Sun, Nov 18, 2018 at 5:29 AM Thibault Saunier <tsaunier at gnome.org>
> wrote:
>
>> Also, maybe you want to use multifilesrc?:
>>
>> https://thiblahute.pages.freedesktop.org/gst-docs/gst-editing-services-1.0/ges-multi-file-source.html?gi-language=c#GESMultiFileSource
>> On Sun, Nov 18, 2018 at 10:25 AM Thibault Saunier <tsaunier at gnome.org>
>> wrote:
>> >
>> > I checked quickly and you do not have sounds because the audio clip is
>> > muted, now the perf issue is probably related to the fact that we do
>> > not buffer enough, I would need to investigate why it is the case, it
>> > is not obvious to me at this point.
>> >
>> > For the rendering, it seem to work just fine here.
>> > On Sat, Nov 17, 2018 at 7:06 PM David Ing <ding at panopto.com> wrote:
>> > >
>> > > Alright so the first attempt (with --outputuri) just hangs.
>> > >
>> > > The second attempt (without --outputuri) is behaving differently now,
>> but there are still problems.  The video plays the entire way through this
>> time, but the video freezes very briefly (almost imperceptibly) at the
>> exact time of each slide transition.  Also there is no audio.
>> > >
>> > > My terminal output for both attempts is shown below.  You can easily
>> reproduce this scenario on your end using the test collateral in my
>> google-drive folder (
>> https://drive.google.com/drive/u/2/folders/1cAx-ubSH0q1T13TQjmUFyks6D5y3C_LE)
>> Youi can copy the media files into a folder
>> "/var/panopto/media-unittests/tc-composition/04" to match the paths in the
>> timeline.xges file.
>> > >
>> > > [gst-1.14] ding at ding-linux-02:~/Desktop$ ges-launch-1.0
>> --gst-debug=3 --load=timeline.xges
>> --outputuri="file:///home/ding/Desktop/whatever.ogv"
>> --videosink="autovideosink sync=false" --audiosink="autoaudiosink
>> sync=false"
>> > > 0:00:00.014708688 21713 0x558300596c30 WARN              discoverer
>> gstdiscoverer.c:1812:start_discovering: No URI to process
>> > > 0:00:00.015256776 21713 0x558300596c30 WARN                     ges
>> ges-effect.c:323:ges_effect_class_register_rate_property: Did not add rate
>> property 'tempo' for element 'pitch': the element factory could not be found
>> > > 0:00:00.015268455 21713 0x558300596c30 WARN                     ges
>> ges-effect.c:323:ges_effect_class_register_rate_property: Did not add rate
>> property 'rate' for element 'pitch': the element factory could not be found
>> > > 0:00:00.015373264 21713 0x558300596c30 WARN                 default
>> ges-meta-container.c:208:_set_value:<GESAsset at 0x5583007bc340> Could not
>> set value on item: format-version
>> > > 0:00:00.015412430 21713 0x558300596c30 WARN                 default
>> ges-meta-container.c:208:_set_value:<GESAsset at 0x5583007bc3c0> Could not
>> set value on item: format-version
>> > > 0:00:00.015442017 21713 0x558300596c30 WARN                 default
>> ges-meta-container.c:208:_set_value:<GESAsset at 0x5583007bc440> Could not
>> set value on item: format-version
>> > > Loading project from : timeline.xges
>> > > 0:00:00.020771486 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020802847 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020818848 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020832302 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020844813 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020858889 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020871780 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020884501 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020897223 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020909798 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.020922650 21713 0x558300596c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.021193308 21713 0x558300596c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.021381178 21713 0x558300596c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.021502224 21713 0x558300596c30 WARN              discoverer
>> gstdiscoverer.c:1819:start_discovering: Already processing a file
>> > > 0:00:00.024582318 21713 0x55830079be80 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0> Sub-class
>> should implement drain()
>> > > 0:00:00.024661966 21713 0x55830079be80 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0> Sub-class
>> should implement drain()
>> > > 0:00:00.024710147 21713 0x55830079be80 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec0> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.027075637 21713 0x558300596c30 ERROR                default
>> encoding-target.c:911:gst_encoding_target_load: Invalid name for encoding
>> category : 'x-theora:audio/x-vorbis'
>> > > 0:00:00.027362556 21713 0x558300596c30 WARN               encodebin
>> gstencodebin.c:1972:create_elements_and_pads: No available muxer for
>> application/ogg
>> > > 0:00:00.027427460 21713 0x558300596c30 WARN               encodebin
>> gstencodebin.c:1977:create_elements_and_pads:<internal-encodebin> error: No
>> available muxer for format application/ogg
>> > > 0:00:00.027454086 21713 0x558300596c30 ERROR            gespipeline
>> ges-pipeline.c:1123:ges_pipeline_set_render_settings:<gespipeline0> Profile
>> <GstEncodingContainerProfile at 0x55830082b300> could no be set
>> > >
>> > > (ges-launch-1.0:21713): GLib-CRITICAL **: 13:52:50.691:
>> g_source_remove: assertion 'tag > 0' failed
>> > > 0:00:00.028405750 21713 0x55830079be80 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.029198267 21713 0x558300596c30 FIXME                    bin
>> gstbin.c:4338:gst_bin_query: implement duration caching in GstBin again
>> > > 0:00:00.131081777 21713 0x558300596c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.131214526 21713 0x558300596c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.132009603 21713 0x7f4c50079450 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1> Sub-class
>> should implement drain()
>> > > 0:00:00.132065637 21713 0x7f4c50079450 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1> Sub-class
>> should implement drain()
>> > > 0:00:00.132099081 21713 0x7f4c50079450 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec1> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > >
>> > > [gst-1.14] ding at ding-linux-02:~/Desktop$ ges-launch-1.0
>> --gst-debug=3 --load=timeline.xges --videosink="autovideosink sync=false"
>> --audiosink="autoaudiosink sync=false"
>> > > 0:00:00.016033382 21886 0x556611965c30 WARN              discoverer
>> gstdiscoverer.c:1812:start_discovering: No URI to process
>> > > 0:00:00.016565724 21886 0x556611965c30 WARN                     ges
>> ges-effect.c:323:ges_effect_class_register_rate_property: Did not add rate
>> property 'tempo' for element 'pitch': the element factory could not be found
>> > > 0:00:00.016577305 21886 0x556611965c30 WARN                     ges
>> ges-effect.c:323:ges_effect_class_register_rate_property: Did not add rate
>> property 'rate' for element 'pitch': the element factory could not be found
>> > > 0:00:00.016660307 21886 0x556611965c30 WARN                 default
>> ges-meta-container.c:208:_set_value:<GESAsset at 0x556611b8d340> Could not
>> set value on item: format-version
>> > > 0:00:00.016697427 21886 0x556611965c30 WARN                 default
>> ges-meta-container.c:208:_set_value:<GESAsset at 0x556611b8d3c0> Could not
>> set value on item: format-version
>> > > 0:00:00.016735219 21886 0x556611965c30 WARN                 default
>> ges-meta-container.c:208:_set_value:<GESAsset at 0x556611b8d440> Could not
>> set value on item: format-version
>> > > Loading project from : timeline.xges
>> > > 0:00:00.022035546 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022066046 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022082005 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022095616 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022108109 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022120553 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022132318 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022145003 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022157805 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022169815 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022183145 21886 0x556611965c30 WARN      base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > > 0:00:00.022484213 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.022675519 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.022823988 21886 0x556611965c30 WARN              discoverer
>> gstdiscoverer.c:1819:start_discovering: Already processing a file
>> > > 0:00:00.026035600 21886 0x556611b78e30 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0> Sub-class
>> should implement drain()
>> > > 0:00:00.026114924 21886 0x556611b78e30 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0> Sub-class
>> should implement drain()
>> > > 0:00:00.026151326 21886 0x556611b78e30 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec0> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.029901334 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.029964525 21886 0x556611965c30 FIXME                    bin
>> gstbin.c:4338:gst_bin_query: implement duration caching in GstBin again
>> > > 0:00:00.165093291 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.165187650 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.165700689 21886 0x7fc81c079450 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1> Sub-class
>> should implement drain()
>> > > 0:00:00.165753854 21886 0x7fc81c079450 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1> Sub-class
>> should implement drain()
>> > > 0:00:00.165790755 21886 0x7fc81c079450 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec1> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.168561631 21886 0x7fc81c079450 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.301490123 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.301585176 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.303067646 21886 0x7fc81c079450 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:00.303079565 21886 0x7fc81c079450 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:00.303085862 21886 0x7fc81c079450 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux0> length too long (196608 >
>> 7)
>> > > 0:00:00.303112602 21886 0x7fc81c079450 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux0> failed to find fragment
>> defaults for stream 1
>> > > 0:00:00.303233151 21886 0x7fc81c079450 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.375559971 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.375671721 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.376789725 21886 0x556611b410f0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec2> Sub-class
>> should implement drain()
>> > > 0:00:00.376845019 21886 0x556611b410f0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec2> Sub-class
>> should implement drain()
>> > > 0:00:00.376879424 21886 0x556611b410f0 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec2> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.380906969 21886 0x556611b410f0 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.513784537 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.513879828 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.514232124 21886 0x556611b78e30 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec3> Sub-class
>> should implement drain()
>> > > 0:00:00.514280018 21886 0x556611b78e30 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec3> Sub-class
>> should implement drain()
>> > > 0:00:00.514315744 21886 0x556611b78e30 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec3> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.518287215 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.653512924 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.653608169 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.653962420 21886 0x556611b34f70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec4> Sub-class
>> should implement drain()
>> > > 0:00:00.654014288 21886 0x556611b34f70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec4> Sub-class
>> should implement drain()
>> > > 0:00:00.654049904 21886 0x556611b34f70 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec4> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.656959661 21886 0x556611b34f70 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.792467741 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.792562248 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.792947838 21886 0x7fc81c079450 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec5> Sub-class
>> should implement drain()
>> > > 0:00:00.792984758 21886 0x7fc81c079450 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec5> Sub-class
>> should implement drain()
>> > > 0:00:00.793020229 21886 0x7fc81c079450 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec5> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.795794040 21886 0x7fc81c079450 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:00.930379704 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.930473824 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:00.930868852 21886 0x556611b410f0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec6> Sub-class
>> should implement drain()
>> > > 0:00:00.930920410 21886 0x556611b410f0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec6> Sub-class
>> should implement drain()
>> > > 0:00:00.930956152 21886 0x556611b410f0 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec6> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:00.933145342 21886 0x556611b410f0 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:01.065692355 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.065787711 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.066143983 21886 0x556611b78e30 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec7> Sub-class
>> should implement drain()
>> > > 0:00:01.066192981 21886 0x556611b78e30 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec7> Sub-class
>> should implement drain()
>> > > 0:00:01.066228167 21886 0x556611b78e30 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec7> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:01.069566607 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:01.201569574 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.201677124 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.202066101 21886 0x556611b34f70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec8> Sub-class
>> should implement drain()
>> > > 0:00:01.202124209 21886 0x556611b34f70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec8> Sub-class
>> should implement drain()
>> > > 0:00:01.202157427 21886 0x556611b34f70 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec8> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:01.205653475 21886 0x556611b34f70 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:01.338321665 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.338417129 21886 0x556611965c30 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.339150814 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:01.339164759 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux1> length too long (196608 >
>> 7)
>> > > 0:00:01.339176464 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux1> failed to find fragment
>> defaults for stream 1
>> > > 0:00:01.339217211 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:01.344861371 21886 0x556611b41370 WARN          nlecomposition
>> nlecomposition.c:763:_add_object_func:<video_nlecomposition1> Object
>> <mixing-operation> is already marked for addition
>> > > 0:00:01.344925085 21886 0x55661197b5e0 WARN          nlecomposition
>> nlecomposition.c:763:_add_object_func:<audio_nlecomposition0> Object
>> <mixing-operation> is already marked for addition
>> > > 0:00:01.347149381 21886 0x556611b34f70 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<smart-adder-adder>
>> Latency query failed
>> > > 0:00:01.347207666 21886 0x556611b410f0 FIXME                default
>> gstutils.c:3981:gst_pad_create_stream_id_internal:<audiotestsrc3:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > > 0:00:01.348736372 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.348922338 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.349249802 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.349396109 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:01.349598204 21886 0x556611b410f0 WARN         audio-resampler
>> audio-resampler.c:274:convert_taps_gint16_c: can't find exact taps
>> > > 0:00:01.350619914 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:01.350641248 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:01.350651382 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux2> length too long (196608 >
>> 7)
>> > > 0:00:01.350667741 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux2> failed to find fragment
>> defaults for stream 1
>> > > 0:00:01.350720602 21886 0x7fc7f0002680 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:01.351262004 21886 0x7fc81c079f20 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec9> Sub-class
>> should implement drain()
>> > > 0:00:01.351304455 21886 0x7fc81c079f20 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec9> Sub-class
>> should implement drain()
>> > > 0:00:01.351327425 21886 0x7fc81c079f20 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec9> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:01.379131774 21886 0x556611b78e30 WARN                GST_PADS
>> gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send sticky events
>> > > 0:00:01.494060690 21886 0x556611b39800 WARN         audio-resampler
>> audio-resampler.c:274:convert_taps_gint16_c: can't find exact taps
>> > > 0:00:01.573433064 21886 0x556611b34f70 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<smart-adder-adder>
>> Latency query failed
>> > > 0:00:01.573744188 21886 0x556611b410f0 FIXME                default
>> gstutils.c:3981:gst_pad_create_stream_id_internal:<audiotestsrc4:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > > 0:00:01.577060470 21886 0x556611b410f0 WARN         audio-resampler
>> audio-resampler.c:274:convert_taps_gint16_c: can't find exact taps
>> > > 0:00:07.975893813 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:07.976005205 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:07.976829555 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:07.976851029 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:07.976867712 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux3> length too long (196608 >
>> 7)
>> > > 0:00:07.976890410 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux3> failed to find fragment
>> defaults for stream 1
>> > > 0:00:07.976968752 21886 0x556611b349e0 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:08.069688349 21886 0x556611963de0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:08.069966758 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:08.070072308 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:08.070373823 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:08.070551642 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:08.070895480 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:08.070908748 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:08.070917150 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux4> length too long (196608 >
>> 7)
>> > > 0:00:08.070929915 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux4> failed to find fragment
>> defaults for stream 1
>> > > 0:00:08.070968842 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:08.071752173 21886 0x7fc7f0002680 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec10> Sub-class
>> should implement drain()
>> > > 0:00:08.071780985 21886 0x7fc7f0002680 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec10> Sub-class
>> should implement drain()
>> > > 0:00:08.071799492 21886 0x7fc7f0002680 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec10> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:08.097375756 21886 0x7fc7dc1e9ca0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:10.232068278 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:10.232198879 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:10.233166832 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:10.233183745 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:10.233203945 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux5> length too long (196608 >
>> 7)
>> > > 0:00:10.233216795 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux5> failed to find fragment
>> defaults for stream 1
>> > > 0:00:10.233267507 21886 0x7fc81c079f20 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:10.317259438 21886 0x7fc81c079450 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:10.317519853 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:10.317629097 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:10.317928307 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:10.318110215 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:10.318472330 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:10.318483033 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:10.318491353 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux6> length too long (196608 >
>> 7)
>> > > 0:00:10.318503492 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux6> failed to find fragment
>> defaults for stream 1
>> > > 0:00:10.318544097 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:10.319121963 21886 0x7fc7e0028b70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec11> Sub-class
>> should implement drain()
>> > > 0:00:10.319151219 21886 0x7fc7e0028b70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec11> Sub-class
>> should implement drain()
>> > > 0:00:10.319172338 21886 0x7fc7e0028b70 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec11> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:10.345317655 21886 0x556611b349e0 WARN                GST_PADS
>> gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send sticky events
>> > > 0:00:10.346025370 21886 0x7fc7f0002ca0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:12.785225633 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:12.785333650 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:12.786099723 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:12.786120089 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:12.786126833 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux7> length too long (196608 >
>> 7)
>> > > 0:00:12.786161671 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux7> failed to find fragment
>> defaults for stream 1
>> > > 0:00:12.786238437 21886 0x7fc7f0002680 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:12.879838560 21886 0x556611963de0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:12.880072898 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:12.880173443 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:12.880532407 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:12.880723670 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:12.881017117 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:12.881030626 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:12.881039027 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux8> length too long (196608 >
>> 7)
>> > > 0:00:12.881052944 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux8> failed to find fragment
>> defaults for stream 1
>> > > 0:00:12.881100156 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:12.882025160 21886 0x556611b349e0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec12> Sub-class
>> should implement drain()
>> > > 0:00:12.882065973 21886 0x556611b349e0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec12> Sub-class
>> should implement drain()
>> > > 0:00:12.882088312 21886 0x556611b349e0 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec12> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:12.912212706 21886 0x7fc7f0002f70 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:14.920161155 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:14.920260804 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:14.921042074 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:14.921056018 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:14.921063428 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux9> length too long (196608 >
>> 7)
>> > > 0:00:14.921077081 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux9> failed to find fragment
>> defaults for stream 1
>> > > 0:00:14.921115456 21886 0x7fc7e0028b70 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:15.007464711 21886 0x7fc81c079450 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:15.007782431 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:15.007895961 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:15.008167685 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:15.008559481 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:15.009788616 21886 0x7fc81c079f20 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec13> Sub-class
>> should implement drain()
>> > > 0:00:15.009821435 21886 0x7fc81c079f20 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec13> Sub-class
>> should implement drain()
>> > > 0:00:15.009864346 21886 0x7fc81c079f20 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec13> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:15.009885425 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:15.009900155 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:15.009909348 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux10> length too long (196608
>> > 7)
>> > > 0:00:15.009923868 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux10> failed to find fragment
>> defaults for stream 1
>> > > 0:00:15.009967477 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:15.036583314 21886 0x7fc7f0002680 WARN                GST_PADS
>> gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send sticky events
>> > > 0:00:15.037217358 21886 0x7fc7f82778f0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:17.083112729 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:17.083276187 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:17.084179716 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:17.084197679 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:17.084214590 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux11> length too long (196608
>> > 7)
>> > > 0:00:17.084228613 21886 0x556611b349e0 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux11> failed to find fragment
>> defaults for stream 1
>> > > 0:00:17.084269450 21886 0x556611b349e0 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:17.183058410 21886 0x556611963de0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:17.183294571 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:17.183385970 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:17.183710039 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:17.183879634 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:17.184164475 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:17.184175674 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:17.184184367 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux12> length too long (196608
>> > 7)
>> > > 0:00:17.184196484 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux12> failed to find fragment
>> defaults for stream 1
>> > > 0:00:17.184239329 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:17.184988495 21886 0x7fc7f0002680 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec14> Sub-class
>> should implement drain()
>> > > 0:00:17.185017735 21886 0x7fc7f0002680 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec14> Sub-class
>> should implement drain()
>> > > 0:00:17.185037150 21886 0x7fc7f0002680 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec14> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:17.210533166 21886 0x7fc7e0028b70 WARN                GST_PADS
>> gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send sticky events
>> > > 0:00:17.211248659 21886 0x7fc7e00031e0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:19.089136152 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:19.089248346 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:19.090006866 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:19.090018716 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:19.090025901 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux13> length too long (196608
>> > 7)
>> > > 0:00:19.090037277 21886 0x7fc81c079f20 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux13> failed to find fragment
>> defaults for stream 1
>> > > 0:00:19.090072727 21886 0x7fc81c079f20 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:19.176744108 21886 0x7fc81c079450 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:19.177013190 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:19.177111330 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:19.177445012 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:19.177630202 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:19.178009680 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:19.178025082 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:19.178034329 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux14> length too long (196608
>> > 7)
>> > > 0:00:19.178048058 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux14> failed to find fragment
>> defaults for stream 1
>> > > 0:00:19.178096885 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:19.178910821 21886 0x7fc7e0028b70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec15> Sub-class
>> should implement drain()
>> > > 0:00:19.178943323 21886 0x7fc7e0028b70 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec15> Sub-class
>> should implement drain()
>> > > 0:00:19.178963998 21886 0x7fc7e0028b70 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec15> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:19.204290871 21886 0x556611b349e0 WARN                GST_PADS
>> gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send sticky events
>> > > 0:00:19.205001065 21886 0x7fc7f0002770 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:20.952739435 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:20.952857233 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:20.953677527 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:20.953690936 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:20.953698063 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux15> length too long (196608
>> > 7)
>> > > 0:00:20.953725534 21886 0x7fc7f0002680 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux15> failed to find fragment
>> defaults for stream 1
>> > > 0:00:20.953782182 21886 0x7fc7f0002680 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:21.053221555 21886 0x556611963de0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:21.053492982 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:21.053594445 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:21.053922190 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:21.054107757 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:21.054423145 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:21.054435988 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:21.054445320 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux16> length too long (196608
>> > 7)
>> > > 0:00:21.054458682 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux16> failed to find fragment
>> defaults for stream 1
>> > > 0:00:21.054504339 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:21.055294633 21886 0x556611b349e0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec16> Sub-class
>> should implement drain()
>> > > 0:00:21.055327737 21886 0x556611b349e0 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec16> Sub-class
>> should implement drain()
>> > > 0:00:21.055349672 21886 0x556611b349e0 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec16> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:21.080815292 21886 0x556611963f70 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:23.090975844 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:23.091089489 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:23.091945093 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:23.091957832 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:23.091975936 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux17> length too long (196608
>> > 7)
>> > > 0:00:23.091988518 21886 0x7fc7e0028b70 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux17> failed to find fragment
>> defaults for stream 1
>> > > 0:00:23.092036349 21886 0x7fc7e0028b70 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:23.118796002 21886 0x7fc81c079f20 WARN                GST_PADS
>> gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send sticky events
>> > > 0:00:23.179576425 21886 0x7fc81c079450 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:23.179883872 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:23.179995658 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:23.180393676 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:23.180637588 21886 0x556611b41370 WARN                 basesrc
>> gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not activated yet
>> > > 0:00:23.180985667 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type iods
>> > > 0:00:23.181000493 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type uuid
>> > > 0:00:23.181009341 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:7283:qtdemux_parse_container:<qtdemux18> length too long (196608
>> > 7)
>> > > 0:00:23.181025486 21886 0x556611b78e30 WARN                 qtdemux
>> qtdemux.c:3031:qtdemux_parse_trex:<qtdemux18> failed to find fragment
>> defaults for stream 1
>> > > 0:00:23.181083107 21886 0x556611b78e30 WARN                 basesrc
>> gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past
>> EOS
>> > > 0:00:23.182151441 21886 0x7fc81c079f20 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec17> Sub-class
>> should implement drain()
>> > > 0:00:23.182192952 21886 0x7fc81c079f20 FIXME           videodecoder
>> gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec17> Sub-class
>> should implement drain()
>> > > 0:00:23.182220976 21886 0x7fc81c079f20 WARN            videodecoder
>> gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec17> Received buffer
>> without a new-segment. Assuming timestamps start from 0.
>> > > 0:00:23.207902677 21886 0x7fc7f0002680 WARN                GST_PADS
>> gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send sticky events
>> > > 0:00:23.208711110 21886 0x7fc7dc3861e0 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:26.770396449 21886 0x7fc81c079450 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:26.770466387 21886 0x7fc7f0002680 FIXME                default
>> gstutils.c:3981:gst_pad_create_stream_id_internal:<src:src> Creating random
>> stream-id, consider implementing a deterministic way of creating a stream-id
>> > > 0:00:26.770622936 21886 0x7fc7e0003230 WARN              aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > > 0:00:26.779165751 21886 0x7fc7f0002680 WARN                     ges
>> ges-smart-video-mixer.c:100:parse_metadata: The current source should use a
>> framepositioner
>> > >
>> > > Done
>> > > 0:00:26.843518401 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c38850> We should set
>> other children prios
>> > > 0:00:26.892473399 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c39930> We should set
>> other children prios
>> > > 0:00:26.892507276 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c38bb0> We should set
>> other children prios
>> > > 0:00:26.892530851 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c39c90> We should set
>> other children prios
>> > > 0:00:26.892552438 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c38f10> We should set
>> other children prios
>> > > 0:00:26.892574345 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611cc21d0> We should set
>> other children prios
>> > > 0:00:26.892594817 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c39270> We should set
>> other children prios
>> > > 0:00:26.892615788 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c38190> We should set
>> other children prios
>> > > 0:00:26.892636712 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c395d0> We should set
>> other children prios
>> > > 0:00:26.892658091 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611c384f0> We should set
>> other children prios
>> > > 0:00:26.892793095 21886 0x556611965c30 FIXME                    ges
>> ges-clip.c:375:_remove_child:<GESUriClip at 0x556611cc2530> We should set
>> other children prios
>> > >
>> > > On Sat, Nov 17, 2018 at 12:48 PM Thibault Saunier <tsaunier at gnome.org>
>> wrote:
>> > >>
>> > >> You should use `sync=false` that should be enough (sorry for the
>> > >> previous typo (I wrote sink instead of sync)).
>> > >> On Sat, Nov 17, 2018 at 3:16 PM David Ing <ding at panopto.com> wrote:
>> > >> >
>> > >> > Also, for the purpose of comparison, below is the same command as
>> above but without the --outputuri flag.  The playback happens as I stated
>> before, but let me describe it again for you:
>> > >> >
>> > >> > The video starts normally until the first slide transition.  The
>> video freezes at the point of the first slide transition (it is stuck on a
>> single frame).  The video only changes during slide transitions, but it is
>> always stuck on a single frame.  There is no motion or anything like that.
>> > >> >
>> > >> > [gst-1.14] ding at ding-linux-02:~/Desktop$ ges-launch-1.0
>> --gst-debug=3 --load=timeline.xges --videosink="autovideosink qos=false
>> sink=false" --audiosink="autoaudiosink qos=false sink=false"
>> > >> > 0:00:00.014877558 17454 0x560b6da02c30 WARN
>> discoverer gstdiscoverer.c:1812:start_discovering: No URI to process
>> > >> > 0:00:00.015492876 17454 0x560b6da02c30 WARN
>>  ges ges-effect.c:323:ges_effect_class_register_rate_property: Did not add
>> rate property 'tempo' for element 'pitch': the element factory could not be
>> found
>> > >> > 0:00:00.015504848 17454 0x560b6da02c30 WARN
>>  ges ges-effect.c:323:ges_effect_class_register_rate_property: Did not add
>> rate property 'rate' for element 'pitch': the element factory could not be
>> found
>> > >> > 0:00:00.015599311 17454 0x560b6da02c30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x560b6dc29340>
>> Could not set value on item: format-version
>> > >> > 0:00:00.015625424 17454 0x560b6da02c30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x560b6dc293c0>
>> Could not set value on item: format-version
>> > >> > 0:00:00.015656572 17454 0x560b6da02c30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x560b6dc29440>
>> Could not set value on item: format-version
>> > >> > Loading project from : timeline.xges
>> > >> > 0:00:00.021215121 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021250241 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021266759 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021280296 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021293005 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021306414 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021318578 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021331442 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021344269 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021357168 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021371334 17454 0x560b6da02c30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> > 0:00:00.021684819 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.021871304 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.021977031 17454 0x560b6da02c30 WARN
>> discoverer gstdiscoverer.c:1819:start_discovering: Already processing a file
>> > >> > 0:00:00.025417019 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0>
>> Sub-class should implement drain()
>> > >> > 0:00:00.025478053 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0>
>> Sub-class should implement drain()
>> > >> > 0:00:00.025506846 17454 0x560b6dc13680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec0>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:00.029312698 17454 0x560b6dc13680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:00.029369499 17454 0x560b6da02c30 FIXME
>> bin gstbin.c:4338:gst_bin_query: implement duration caching in GstBin again
>> > >> > 0:00:00.163062209 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.163161401 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.163713314 17454 0x7fa660079450 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1>
>> Sub-class should implement drain()
>> > >> > 0:00:00.163746554 17454 0x7fa660079450 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1>
>> Sub-class should implement drain()
>> > >> > 0:00:00.163765292 17454 0x7fa660079450 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec1>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:00.166524032 17454 0x7fa660079450 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:00.293798473 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.293895225 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.295355595 17454 0x7fa660079450 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:00.295367564 17454 0x7fa660079450 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:00.295374231 17454 0x7fa660079450 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux0> length too long
>> (196608 > 7)
>> > >> > 0:00:00.295387812 17454 0x7fa660079450 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux0> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:00.295499210 17454 0x7fa660079450 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:00.378476912 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.378582773 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.379694994 17454 0x560b6dbdc8f0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec2>
>> Sub-class should implement drain()
>> > >> > 0:00:00.379750772 17454 0x560b6dbdc8f0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec2>
>> Sub-class should implement drain()
>> > >> > 0:00:00.379782978 17454 0x560b6dbdc8f0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec2>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:00.383851507 17454 0x560b6dbdc8f0 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:00.511969715 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.512093918 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.512543808 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec3>
>> Sub-class should implement drain()
>> > >> > 0:00:00.512597503 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec3>
>> Sub-class should implement drain()
>> > >> > 0:00:00.512645346 17454 0x560b6dc13680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec3>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:00.516711231 17454 0x560b6dc13680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:00.645716100 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.645807119 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.646202409 17454 0x560b6dbd0f70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec4>
>> Sub-class should implement drain()
>> > >> > 0:00:00.646236539 17454 0x560b6dbd0f70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec4>
>> Sub-class should implement drain()
>> > >> > 0:00:00.646277173 17454 0x560b6dbd0f70 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec4>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:00.649104066 17454 0x560b6dbd0f70 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:00.776946804 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.777042231 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.777388121 17454 0x7fa660079450 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec5>
>> Sub-class should implement drain()
>> > >> > 0:00:00.777428656 17454 0x7fa660079450 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec5>
>> Sub-class should implement drain()
>> > >> > 0:00:00.777465242 17454 0x7fa660079450 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec5>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:00.780053936 17454 0x7fa660079450 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:00.914830285 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.914925168 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:00.915325151 17454 0x560b6dbdc8f0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec6>
>> Sub-class should implement drain()
>> > >> > 0:00:00.915386793 17454 0x560b6dbdc8f0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec6>
>> Sub-class should implement drain()
>> > >> > 0:00:00.915412986 17454 0x560b6dbdc8f0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec6>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:00.917689851 17454 0x560b6dbdc8f0 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:01.049179314 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.049277895 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.049659652 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec7>
>> Sub-class should implement drain()
>> > >> > 0:00:01.049706145 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec7>
>> Sub-class should implement drain()
>> > >> > 0:00:01.049736207 17454 0x560b6dc13680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec7>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:01.053018254 17454 0x560b6dc13680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:01.188080618 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.188176581 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.188563349 17454 0x560b6dbd0f70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec8>
>> Sub-class should implement drain()
>> > >> > 0:00:01.188591920 17454 0x560b6dbd0f70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec8>
>> Sub-class should implement drain()
>> > >> > 0:00:01.188609404 17454 0x560b6dbd0f70 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec8>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:01.192115541 17454 0x560b6dbd0f70 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:01.323757446 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.323862004 17454 0x560b6da02c30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.324628684 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:01.324642835 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux1> length too long
>> (196608 > 7)
>> > >> > 0:00:01.324671034 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux1> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:01.324730952 17454 0x560b6dc13680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:01.330357107 17454 0x560b6dcaeb20 WARN
>> nlecomposition
>> nlecomposition.c:763:_add_object_func:<video_nlecomposition1> Object
>> <mixing-operation> is already marked for addition
>> > >> > 0:00:01.330389307 17454 0x560b6dbd5a30 WARN
>> nlecomposition
>> nlecomposition.c:763:_add_object_func:<audio_nlecomposition0> Object
>> <mixing-operation> is already marked for addition
>> > >> > 0:00:01.332624699 17454 0x560b6dbd0f70 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<smart-adder-adder>
>> Latency query failed
>> > >> > 0:00:01.332643726 17454 0x560b6dbdc8f0 FIXME
>> default
>> gstutils.c:3981:gst_pad_create_stream_id_internal:<audiotestsrc3:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > >> > 0:00:01.334112361 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.334283687 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.334570368 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.334731752 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:01.335020967 17454 0x560b6dbdc8f0 WARN
>>  audio-resampler audio-resampler.c:274:convert_taps_gint16_c: can't find
>> exact taps
>> > >> > 0:00:01.336418198 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:01.336489055 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:01.336514766 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux2> length too long
>> (196608 > 7)
>> > >> > 0:00:01.336540147 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux2> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:01.336611552 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:01.337252847 17454 0x560b6da00de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec9>
>> Sub-class should implement drain()
>> > >> > 0:00:01.337287409 17454 0x560b6da00de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec9>
>> Sub-class should implement drain()
>> > >> > 0:00:01.337308745 17454 0x560b6da00de0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec9>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:01.472195563 17454 0x560b6dbd5800 WARN
>>  audio-resampler audio-resampler.c:274:convert_taps_gint16_c: can't find
>> exact taps
>> > >> > 0:00:06.518833425 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:06.518943838 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:06.519721551 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:06.519734655 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:06.519742076 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux3> length too long
>> (196608 > 7)
>> > >> > 0:00:06.519753740 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux3> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:06.519790208 17454 0x560b6dcaf050 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:06.548103856 17454 0x560b6dc13680 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> > 0:00:06.628177324 17454 0x7fa660079f20 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:06.628442414 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:06.628538530 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:06.628806949 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:06.628985260 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:06.629342143 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:06.629355397 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:06.629363124 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux4> length too long
>> (196608 > 7)
>> > >> > 0:00:06.629377788 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux4> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:06.629434434 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:06.630026179 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec10>
>> Sub-class should implement drain()
>> > >> > 0:00:06.630061893 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec10>
>> Sub-class should implement drain()
>> > >> > 0:00:06.630083248 17454 0x560b6dc13680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec10>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:06.655016321 17454 0x7fa62802b770 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> > 0:00:06.655498395 17454 0x7fa6402770a0 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:08.388592797 17454 0x7fa660070a80 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<autovideosink0-actual-sink-xvimage>
>> warning: A lot of buffers are being dropped.
>> > >> > 0:00:08.388713302 17454 0x7fa660070a80 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<autovideosink0-actual-sink-xvimage>
>> warning: There may be a timestamping problem, or this computer is too slow.
>> > >> > 0:00:08.777845572 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:08.777954634 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:08.778688118 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:08.778711093 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:08.778718944 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux5> length too long
>> (196608 > 7)
>> > >> > 0:00:08.778731611 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux5> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:08.778778184 17454 0x560b6da00de0 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:08.863028109 17454 0x7fa660079450 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:08.863304757 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:08.863430789 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:08.863736358 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:08.863921090 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:08.864292100 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:08.864312380 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:08.864328382 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux6> length too long
>> (196608 > 7)
>> > >> > 0:00:08.864338859 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux6> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:08.864408651 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:08.865053015 17454 0x7fa62802b770 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec11>
>> Sub-class should implement drain()
>> > >> > 0:00:08.865084582 17454 0x7fa62802b770 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec11>
>> Sub-class should implement drain()
>> > >> > 0:00:08.865106388 17454 0x7fa62802b770 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec11>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:08.891655227 17454 0x7fa638002ca0 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:10.922606269 17454 0x7fa660070a80 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<autovideosink0-actual-sink-xvimage>
>> warning: A lot of buffers are being dropped.
>> > >> > 0:00:10.922675558 17454 0x7fa660070a80 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<autovideosink0-actual-sink-xvimage>
>> warning: There may be a timestamping problem, or this computer is too slow.
>> > >> > 0:00:11.313702995 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:11.313791477 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:11.314526782 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:11.314539755 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:11.314549742 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux7> length too long
>> (196608 > 7)
>> > >> > 0:00:11.314561707 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux7> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:11.314600212 17454 0x560b6dc13680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:11.416872660 17454 0x7fa660079f20 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:11.417117422 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:11.417240386 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:11.417511375 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:11.417673134 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:11.418015896 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:11.418028383 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:11.418036053 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux8> length too long
>> (196608 > 7)
>> > >> > 0:00:11.418050623 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux8> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:11.418093591 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:11.418673471 17454 0x560b6dcaf050 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec12>
>> Sub-class should implement drain()
>> > >> > 0:00:11.418708562 17454 0x560b6dcaf050 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec12>
>> Sub-class should implement drain()
>> > >> > 0:00:11.418729025 17454 0x560b6dcaf050 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec12>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:11.444273305 17454 0x7fa638002f70 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:13.436465741 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:13.436564834 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:13.437351691 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:13.437366486 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:13.437374190 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux9> length too long
>> (196608 > 7)
>> > >> > 0:00:13.437389309 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux9> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:13.437430369 17454 0x7fa62802b770 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:13.522011878 17454 0x7fa660079450 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:13.522293627 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:13.522395613 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:13.522674562 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:13.522877085 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:13.523272787 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:13.523285840 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:13.523293314 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux10> length too long
>> (196608 > 7)
>> > >> > 0:00:13.523312276 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux10> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:13.523348176 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:13.524128771 17454 0x560b6da00de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec13>
>> Sub-class should implement drain()
>> > >> > 0:00:13.524161436 17454 0x560b6da00de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec13>
>> Sub-class should implement drain()
>> > >> > 0:00:13.524182245 17454 0x560b6da00de0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec13>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:13.550194839 17454 0x7fa660070140 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:15.581167532 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:15.581280174 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:15.582052508 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:15.582065354 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:15.582072618 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux11> length too long
>> (196608 > 7)
>> > >> > 0:00:15.582085529 17454 0x560b6dcaf050 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux11> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:15.582122611 17454 0x560b6dcaf050 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:15.673168543 17454 0x7fa660079f20 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:15.673469932 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:15.673594204 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:15.673924722 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:15.674116801 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:15.674434160 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:15.674455094 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:15.674463897 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux12> length too long
>> (196608 > 7)
>> > >> > 0:00:15.674486026 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux12> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:15.674534031 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:15.675151555 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec14>
>> Sub-class should implement drain()
>> > >> > 0:00:15.675180982 17454 0x560b6dc13680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec14>
>> Sub-class should implement drain()
>> > >> > 0:00:15.675199007 17454 0x560b6dc13680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec14>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:15.700526655 17454 0x7fa62802b770 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> > 0:00:15.701222041 17454 0x7fa628003d40 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:17.566547843 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:17.566678652 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:17.567495777 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:17.567509829 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:17.567517603 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux13> length too long
>> (196608 > 7)
>> > >> > 0:00:17.567532080 17454 0x560b6da00de0 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux13> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:17.567569236 17454 0x560b6da00de0 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:17.651109270 17454 0x7fa660079450 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:17.651387293 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:17.651514861 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:17.651821716 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:17.651997055 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:17.652365756 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:17.652379223 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:17.652387183 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux14> length too long
>> (196608 > 7)
>> > >> > 0:00:17.652400876 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux14> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:17.652446940 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:17.653100143 17454 0x7fa62802b770 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec15>
>> Sub-class should implement drain()
>> > >> > 0:00:17.653135598 17454 0x7fa62802b770 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec15>
>> Sub-class should implement drain()
>> > >> > 0:00:17.653157952 17454 0x7fa62802b770 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec15>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:17.679269486 17454 0x7fa6640040a0 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:18.477298060 17454 0x560b6dbd0f70 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<smart-adder-adder>
>> Latency query failed
>> > >> > 0:00:18.477373874 17454 0x560b6dbdc8f0 FIXME
>> default
>> gstutils.c:3981:gst_pad_create_stream_id_internal:<audiotestsrc4:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > >> > 0:00:18.480961656 17454 0x560b6dbdc8f0 WARN
>>  audio-resampler audio-resampler.c:274:convert_taps_gint16_c: can't find
>> exact taps
>> > >> > 0:00:19.415578334 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:19.415697350 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:19.416470138 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:19.416482031 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:19.416488980 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux15> length too long
>> (196608 > 7)
>> > >> > 0:00:19.416501135 17454 0x560b6dc13680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux15> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:19.416539414 17454 0x560b6dc13680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:19.503961076 17454 0x7fa660079f20 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:19.504222299 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:19.504339006 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:19.504634401 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:19.504818185 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:19.505263500 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:19.505286162 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:19.505295249 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux16> length too long
>> (196608 > 7)
>> > >> > 0:00:19.505316834 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux16> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:19.505372611 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:19.505892345 17454 0x560b6dcaf050 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec16>
>> Sub-class should implement drain()
>> > >> > 0:00:19.505922551 17454 0x560b6dcaf050 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec16>
>> Sub-class should implement drain()
>> > >> > 0:00:19.505942051 17454 0x560b6dcaf050 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec16>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:19.532028654 17454 0x560b6da00de0 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> > 0:00:19.533448976 17454 0x7fa638002d40 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:21.522636247 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:21.522751694 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:21.523567055 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:21.523581034 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:21.523589277 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux17> length too long
>> (196608 > 7)
>> > >> > 0:00:21.523601243 17454 0x7fa62802b770 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux17> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:21.523638489 17454 0x7fa62802b770 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:21.549635280 17454 0x560b6da00de0 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> > 0:00:21.609783808 17454 0x7fa660079450 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:21.610062753 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:21.610155823 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:21.610429742 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:21.610605452 17454 0x560b6dcaeb20 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> > 0:00:21.610941869 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> > 0:00:21.610954441 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> > 0:00:21.610962943 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux18> length too long
>> (196608 > 7)
>> > >> > 0:00:21.610976494 17454 0x7fa638002680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux18> failed to find
>> fragment defaults for stream 1
>> > >> > 0:00:21.611021581 17454 0x7fa638002680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> > 0:00:21.611617061 17454 0x560b6da00de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec17>
>> Sub-class should implement drain()
>> > >> > 0:00:21.611649555 17454 0x560b6da00de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec17>
>> Sub-class should implement drain()
>> > >> > 0:00:21.611669418 17454 0x560b6da00de0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec17>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> > 0:00:21.635987851 17454 0x560b6dc13680 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> > 0:00:21.636696169 17454 0x7fa5e0004b20 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:25.161728061 17454 0x7fa660079450 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:25.161794656 17454 0x560b6dc13680 FIXME
>> default gstutils.c:3981:gst_pad_create_stream_id_internal:<src:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > >> > 0:00:25.161921194 17454 0x7fa6402928f0 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> > 0:00:25.170508149 17454 0x560b6dc13680 WARN
>>  ges ges-smart-video-mixer.c:100:parse_metadata: The current source should
>> use a framepositioner
>> > >> >
>> > >> > Done
>> > >> > 0:00:25.212730539 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd4860> We should
>> set other children prios
>> > >> > 0:00:25.262222212 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd5940> We should
>> set other children prios
>> > >> > 0:00:25.262271169 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd4bc0> We should
>> set other children prios
>> > >> > 0:00:25.262298879 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd5ca0> We should
>> set other children prios
>> > >> > 0:00:25.262331465 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd4f20> We should
>> set other children prios
>> > >> > 0:00:25.262354399 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dd601d0> We should
>> set other children prios
>> > >> > 0:00:25.262375605 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd5280> We should
>> set other children prios
>> > >> > 0:00:25.262397421 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd41a0> We should
>> set other children prios
>> > >> > 0:00:25.262419703 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd55e0> We should
>> set other children prios
>> > >> > 0:00:25.262441147 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dcd4500> We should
>> set other children prios
>> > >> > 0:00:25.262597574 17454 0x560b6da02c30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x560b6dd60530> We should
>> set other children prios
>> > >> >
>> > >> >
>> > >> > On Sat, Nov 17, 2018 at 10:12 AM David Ing <ding at panopto.com>
>> wrote:
>> > >> >>
>> > >> >> When I attempt to render to a file, the program just hangs and
>> does nothing.  You can see what I tried below.
>> > >> >>
>> > >> >> I should also mention that when I ran `gst-inspect-1.0
>> autovideosink` I did not see "qos" listed as an element property, and the
>> same goes for autoaudiosink.  So I am not sure if the following command has
>> successfully disabled qos (as you requested).
>> > >> >>
>> > >> >> [gst-1.14] ding at ding-linux-02:~/Desktop$ ges-launch-1.0
>> --gst-debug=3 --load=timeline.xges
>> --outputuri="file:///home/ding/Desktop/whatever.ogv"
>> --videosink="autovideosink qos=false sink=false" --audiosink="autoaudiosink
>> qos=false sink=false"
>> > >> >> 0:00:00.014854856 17251 0x5609883bdc30 WARN
>> discoverer gstdiscoverer.c:1812:start_discovering: No URI to process
>> > >> >> 0:00:00.015476268 17251 0x5609883bdc30 WARN
>>  ges ges-effect.c:323:ges_effect_class_register_rate_property: Did not add
>> rate property 'tempo' for element 'pitch': the element factory could not be
>> found
>> > >> >> 0:00:00.015487835 17251 0x5609883bdc30 WARN
>>  ges ges-effect.c:323:ges_effect_class_register_rate_property: Did not add
>> rate property 'rate' for element 'pitch': the element factory could not be
>> found
>> > >> >> 0:00:00.015575837 17251 0x5609883bdc30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x5609885e4340>
>> Could not set value on item: format-version
>> > >> >> 0:00:00.015617161 17251 0x5609883bdc30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x5609885e43c0>
>> Could not set value on item: format-version
>> > >> >> 0:00:00.015662542 17251 0x5609883bdc30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x5609885e4440>
>> Could not set value on item: format-version
>> > >> >> Loading project from : timeline.xges
>> > >> >> 0:00:00.021119924 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021148083 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021163558 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021177204 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021191231 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021204063 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021216430 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021228904 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021242039 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021254417 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021267838 17251 0x5609883bdc30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >> 0:00:00.021551864 17251 0x5609883bdc30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >> 0:00:00.021729669 17251 0x5609883bdc30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >> 0:00:00.021825409 17251 0x5609883bdc30 WARN
>> discoverer gstdiscoverer.c:1819:start_discovering: Already processing a file
>> > >> >> 0:00:00.025120280 17251 0x5609885d0a80 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0>
>> Sub-class should implement drain()
>> > >> >> 0:00:00.025175770 17251 0x5609885d0a80 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0>
>> Sub-class should implement drain()
>> > >> >> 0:00:00.025200918 17251 0x5609885d0a80 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec0>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >> 0:00:00.027845073 17251 0x5609883bdc30 ERROR
>> default encoding-target.c:911:gst_encoding_target_load: Invalid name for
>> encoding category : 'x-theora:audio/x-vorbis'
>> > >> >> 0:00:00.028132940 17251 0x5609883bdc30 WARN
>>  encodebin gstencodebin.c:1972:create_elements_and_pads: No available muxer
>> for application/ogg
>> > >> >> 0:00:00.028167312 17251 0x5609883bdc30 WARN
>>  encodebin
>> gstencodebin.c:1977:create_elements_and_pads:<internal-encodebin> error: No
>> available muxer for format application/ogg
>> > >> >> 0:00:00.028185772 17251 0x5609883bdc30 ERROR
>> gespipeline
>> ges-pipeline.c:1123:ges_pipeline_set_render_settings:<gespipeline0> Profile
>> <GstEncodingContainerProfile at 0x56098864f300> could no be set
>> > >> >>
>> > >> >> (ges-launch-1.0:17251): GLib-CRITICAL **: 09:57:49.884:
>> g_source_remove: assertion 'tag > 0' failed
>> > >> >> 0:00:00.029141371 17251 0x5609885d0a80 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >> 0:00:00.030014472 17251 0x5609883bdc30 FIXME
>> bin gstbin.c:4338:gst_bin_query: implement duration caching in GstBin again
>> > >> >> 0:00:00.132593376 17251 0x5609883bdc30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >> 0:00:00.132814737 17251 0x5609883bdc30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >> 0:00:00.134248655 17251 0x7fef3c07a450 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1>
>> Sub-class should implement drain()
>> > >> >> 0:00:00.134349366 17251 0x7fef3c07a450 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1>
>> Sub-class should implement drain()
>> > >> >> 0:00:00.134405983 17251 0x7fef3c07a450 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec1>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>
>> > >> >> On Fri, Nov 16, 2018 at 4:42 PM Thibault Saunier <
>> saunierthibault at gmail.com> wrote:
>> > >> >>>
>> > >> >>> You can set --videosink="autovideosink qos=false sink=false" and
>> same for audio (check the exact documentation as this ia on the top of my
>> head :))
>> > >> >>>
>> > >> >>> Looks like you have a tipo on outputuri.
>> > >> >>>
>> > >> >>> On Nov 16, 2018 21:23, "David Ing" <ding at panopto.com> wrote:
>> > >> >>>
>> > >> >>> I don't know how to disable QoS and synchronization on the
>> sinks.  Is that something through the ges-launch-1.0 API?  Or something I
>> can change before I build?
>> > >> >>>
>> > >> >>> Also, I tried to render with the following command but no file
>> was created:
>> > >> >>>
>> > >> >>> ges-launch-1.0 --load=timeline.xges
>> --ouputuri="file:///home/ding/Desktop/whatever.ogv"
>> > >> >>>
>> > >> >>>
>> > >> >>> Here is my output with --gst-debug info.
>> > >> >>>
>> > >> >>> [gst-1.14] ding at ding-linux-01:~/Desktop$ ges-launch-1.0
>> --gst-debug=3 --load=timeline.xges
>> --ouputuri="file:///home/ding/Desktop/whatever.ogv"
>> > >> >>> 0:00:00.011231035  3970 0x55976f87ec30 WARN
>> discoverer gstdiscoverer.c:1812:start_discovering: No URI to process
>> > >> >>> 0:00:00.011630575  3970 0x55976f87ec30 WARN
>>  ges ges-effect.c:323:ges_effect_class_register_rate_property: Did not add
>> rate property 'tempo' for element 'pitch': the element factory could not be
>> found
>> > >> >>> 0:00:00.011639039  3970 0x55976f87ec30 WARN
>>  ges ges-effect.c:323:ges_effect_class_register_rate_property: Did not add
>> rate property 'rate' for element 'pitch': the element factory could not be
>> found
>> > >> >>> 0:00:00.011705279  3970 0x55976f87ec30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x55976faa3b40>
>> Could not set value on item: format-version
>> > >> >>> 0:00:00.011727123  3970 0x55976f87ec30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x55976faa3bc0>
>> Could not set value on item: format-version
>> > >> >>> 0:00:00.011739764  3970 0x55976f87ec30 WARN
>>  default ges-meta-container.c:208:_set_value:<GESAsset at 0x55976faa3c40>
>> Could not set value on item: format-version
>> > >> >>> Loading project from : timeline.xges
>> > >> >>> 0:00:00.015737796  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015758052  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015768739  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015778363  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015789331  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015798859  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015807970  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015816856  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015825758  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015834564  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.015843534  3970 0x55976f87ec30 WARN
>> base-xml-formatter
>> ges-base-xml-formatter.c:1230:ges_base_xml_formatter_add_source: No current
>> track element to which we can append children properties
>> > >> >>> 0:00:00.016013500  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.016128420  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.016210179  3970 0x55976f87ec30 WARN
>> discoverer gstdiscoverer.c:1819:start_discovering: Already processing a file
>> > >> >>> 0:00:00.018373747  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.018411724  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec0>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.018429808  3970 0x55976fa90680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec0>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:00.021289146  3970 0x55976fa90680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:00.021352919  3970 0x55976f87ec30 FIXME
>> bin gstbin.c:4338:gst_bin_query: implement duration caching in GstBin again
>> > >> >>> 0:00:00.145680876  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.145752655  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.146200544  3970 0x7f22b4077800 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.146224718  3970 0x7f22b4077800 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec1>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.146237454  3970 0x7f22b4077800 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec1>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:00.148346019  3970 0x7f22b4077800 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:00.302584421  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.302659055  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.304075765  3970 0x7f22b4077800 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:00.304088270  3970 0x7f22b4077800 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:00.304094918  3970 0x7f22b4077800 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux0> length too long
>> (196608 > 7)
>> > >> >>> 0:00:00.304110339  3970 0x7f22b4077800 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux0> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:00.304195032  3970 0x7f22b4077800 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:00.361348222  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.361405151  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.362169379  3970 0x55976fa4af70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec2>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.362190405  3970 0x55976fa4af70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec2>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.362203438  3970 0x55976fa4af70 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec2>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:00.365254873  3970 0x55976fa4af70 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:00.517770843  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.517852028  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.518202254  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec3>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.518235583  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec3>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.518254081  3970 0x55976fa90680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec3>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:00.521914887  3970 0x55976fa90680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:00.645928299  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.646001044  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.646337978  3970 0x55976fa46d90 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec4>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.646361658  3970 0x55976fa46d90 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec4>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.646373197  3970 0x55976fa46d90 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec4>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:00.648544552  3970 0x55976fa46d90 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:00.802045358  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.802120340  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.802460010  3970 0x7f22b4077800 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec5>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.802486484  3970 0x7f22b4077800 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec5>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.802501326  3970 0x7f22b4077800 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec5>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:00.804995205  3970 0x7f22b4077800 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:00.957581938  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.957655474  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:00.957987530  3970 0x55976fa4af70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec6>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.958012415  3970 0x55976fa4af70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec6>
>> Sub-class should implement drain()
>> > >> >>> 0:00:00.958026960  3970 0x55976fa4af70 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec6>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:00.959963126  3970 0x55976fa4af70 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:01.112634652  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.112708562  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.113135764  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec7>
>> Sub-class should implement drain()
>> > >> >>> 0:00:01.113174870  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec7>
>> Sub-class should implement drain()
>> > >> >>> 0:00:01.113202176  3970 0x55976fa90680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec7>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:01.117149312  3970 0x55976fa90680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:01.267987362  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.268062132  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.268409805  3970 0x55976fa46d90 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec8>
>> Sub-class should implement drain()
>> > >> >>> 0:00:01.268436242  3970 0x55976fa46d90 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec8>
>> Sub-class should implement drain()
>> > >> >>> 0:00:01.268452189  3970 0x55976fa46d90 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec8>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:01.271486162  3970 0x55976fa46d90 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:01.426516972  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.426604916  3970 0x55976f87ec30 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.427332363  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:01.427346112  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux1> length too long
>> (196608 > 7)
>> > >> >>> 0:00:01.427358148  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux1> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:01.427396236  3970 0x55976fa90680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:01.432380349  3970 0x55976fa530a0 WARN
>> nlecomposition
>> nlecomposition.c:763:_add_object_func:<video_nlecomposition1> Object
>> <mixing-operation> is already marked for addition
>> > >> >>> 0:00:01.432409917  3970 0x55976f8946d0 WARN
>> nlecomposition
>> nlecomposition.c:763:_add_object_func:<audio_nlecomposition0> Object
>> <mixing-operation> is already marked for addition
>> > >> >>> 0:00:01.434172559  3970 0x55976fa4af70 FIXME
>> default
>> gstutils.c:3981:gst_pad_create_stream_id_internal:<audiotestsrc3:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > >> >>> 0:00:01.434178081  3970 0x55976fa46d90 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<smart-adder-adder>
>> Latency query failed
>> > >> >>> 0:00:01.436039564  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.436223849  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.436504346  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.436680836  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:01.437130017  3970 0x55976fa4af70 WARN
>>  audio-resampler audio-resampler.c:274:convert_taps_gint16_c: can't find
>> exact taps
>> > >> >>> 0:00:01.437931947  3970 0x55976fa46de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec9>
>> Sub-class should implement drain()
>> > >> >>> 0:00:01.437959441  3970 0x55976fa46de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec9>
>> Sub-class should implement drain()
>> > >> >>> 0:00:01.437971388  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:01.437974516  3970 0x55976fa46de0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec9>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:01.437984509  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:01.437995177  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux2> length too long
>> (196608 > 7)
>> > >> >>> 0:00:01.438004510  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux2> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:01.438032979  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:01.459376089  3970 0x55976fa90680 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:01.545028449  3970 0x7f22a805a320 WARN
>>  audio-resampler audio-resampler.c:274:convert_taps_gint16_c: can't find
>> exact taps
>> > >> >>> 0:00:06.579073556  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:06.579154376  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:06.579813163  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:06.579824574  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:06.579832555  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux3> length too long
>> (196608 > 7)
>> > >> >>> 0:00:06.579877196  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux3> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:06.579909381  3970 0x55976fa4f630 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:06.601500149  3970 0x55976fa90680 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:06.651026413  3970 0x55976fb6e630 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:06.651204041  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:06.651264542  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:06.651478845  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:06.651639943  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:06.651940666  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:06.651951690  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:06.651976635  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux4> length too long
>> (196608 > 7)
>> > >> >>> 0:00:06.651987350  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux4> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:06.652016493  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:06.652369109  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec10>
>> Sub-class should implement drain()
>> > >> >>> 0:00:06.652410386  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec10>
>> Sub-class should implement drain()
>> > >> >>> 0:00:06.652423756  3970 0x55976fa90680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec10>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:06.672455035  3970 0x55976fa56c50 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:08.060132966  3970 0x7f22a8214990 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<videosink-actual-sink-xvimage>
>> warning: A lot of buffers are being dropped.
>> > >> >>> 0:00:08.060144484  3970 0x7f22a8214990 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<videosink-actual-sink-xvimage>
>> warning: There may be a timestamping problem, or this computer is too slow.
>> > >> >>> 0:00:08.371767139  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:08.371832798  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:08.372347147  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:08.372356332  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:08.372362167  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux5> length too long
>> (196608 > 7)
>> > >> >>> 0:00:08.372370730  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux5> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:08.372397843  3970 0x55976fa46de0 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:08.438839828  3970 0x7f22b4077800 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:08.439027850  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:08.439089446  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:08.439253733  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:08.439368124  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:08.439674526  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:08.439684878  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:08.439690973  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux6> length too long
>> (196608 > 7)
>> > >> >>> 0:00:08.439700961  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux6> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:08.439734223  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:08.439999502  3970 0x7f2278025b70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec11>
>> Sub-class should implement drain()
>> > >> >>> 0:00:08.440022027  3970 0x7f2278025b70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec11>
>> Sub-class should implement drain()
>> > >> >>> 0:00:08.440035725  3970 0x7f2278025b70 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec11>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:08.460255108  3970 0x7f22700044a0 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:10.251809630  3970 0x7f22a8214990 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<videosink-actual-sink-xvimage>
>> warning: A lot of buffers are being dropped.
>> > >> >>> 0:00:10.251823831  3970 0x7f22a8214990 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<videosink-actual-sink-xvimage>
>> warning: There may be a timestamping problem, or this computer is too slow.
>> > >> >>> 0:00:10.359269265  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:10.359350401  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:10.359974951  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:10.359986545  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:10.359993969  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux7> length too long
>> (196608 > 7)
>> > >> >>> 0:00:10.360003908  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux7> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:10.360033315  3970 0x55976fa90680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:10.380041709  3970 0x55976fa4f630 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:10.429862828  3970 0x55976fb6e630 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:10.430072878  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:10.430136024  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:10.430393947  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:10.430547822  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:10.430861733  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:10.430873646  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:10.430881378  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux8> length too long
>> (196608 > 7)
>> > >> >>> 0:00:10.430892360  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux8> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:10.430922367  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:10.431236415  3970 0x55976fa4f630 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec12>
>> Sub-class should implement drain()
>> > >> >>> 0:00:10.431263295  3970 0x55976fa4f630 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec12>
>> Sub-class should implement drain()
>> > >> >>> 0:00:10.431280374  3970 0x55976fa4f630 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec12>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:10.450391857  3970 0x55976fa46de0 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:10.450928000  3970 0x7f2270004770 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:12.017490590  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:12.017587227  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:12.018173978  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:12.018184895  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:12.018190269  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux9> length too long
>> (196608 > 7)
>> > >> >>> 0:00:12.018199464  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux9> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:12.018225900  3970 0x7f2278025b70 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:12.038504926  3970 0x55976fa46de0 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:12.085131915  3970 0x7f22b4077800 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:12.085333593  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:12.085395111  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:12.085553464  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:12.085709031  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:12.086183367  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:12.086193959  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:12.086200666  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux10> length too long
>> (196608 > 7)
>> > >> >>> 0:00:12.086209702  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux10> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:12.086241766  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:12.086491780  3970 0x55976fa46de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec13>
>> Sub-class should implement drain()
>> > >> >>> 0:00:12.086513355  3970 0x55976fa46de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec13>
>> Sub-class should implement drain()
>> > >> >>> 0:00:12.086526440  3970 0x55976fa46de0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec13>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:12.106524593  3970 0x55976fa90680 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:12.107034639  3970 0x7f227c001680 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:13.693563619  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:13.693660354  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:13.694329483  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:13.694342204  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:13.694348919  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux11> length too long
>> (196608 > 7)
>> > >> >>> 0:00:13.694360018  3970 0x55976fa4f630 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux11> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:13.694393724  3970 0x55976fa4f630 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:13.714565804  3970 0x55976fa90680 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:13.763800403  3970 0x55976fb6e630 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:13.764038917  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:13.764115837  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:13.764321975  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:13.764428496  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:13.764882451  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:13.764893176  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:13.764901264  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux12> length too long
>> (196608 > 7)
>> > >> >>> 0:00:13.764913968  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux12> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:13.764966794  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:13.765276879  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec14>
>> Sub-class should implement drain()
>> > >> >>> 0:00:13.765297959  3970 0x55976fa90680 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec14>
>> Sub-class should implement drain()
>> > >> >>> 0:00:13.765311296  3970 0x55976fa90680 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec14>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:13.785305188  3970 0x7f22b408ca80 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:15.242383330  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:15.242466145  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:15.243101525  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:15.243111797  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:15.243117056  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux13> length too long
>> (196608 > 7)
>> > >> >>> 0:00:15.243126427  3970 0x55976fa46de0 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux13> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:15.243156681  3970 0x55976fa46de0 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:15.308602973  3970 0x7f22b4077800 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:15.308843012  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:15.308905293  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:15.309119912  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:15.309265035  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:15.309580835  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:15.309589244  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:15.309594525  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux14> length too long
>> (196608 > 7)
>> > >> >>> 0:00:15.309603234  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux14> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:15.309628310  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:15.310019548  3970 0x7f2278025b70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec15>
>> Sub-class should implement drain()
>> > >> >>> 0:00:15.310063036  3970 0x7f2278025b70 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec15>
>> Sub-class should implement drain()
>> > >> >>> 0:00:15.310114893  3970 0x7f2278025b70 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec15>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:15.330133479  3970 0x7f228018f630 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:16.730379346  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:16.730458365  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:16.731101794  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:16.731112733  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:16.731118388  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux15> length too long
>> (196608 > 7)
>> > >> >>> 0:00:16.731127324  3970 0x55976fa90680 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux15> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:16.731187843  3970 0x55976fa90680 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:16.751425379  3970 0x55976fa4f630 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:16.801110955  3970 0x55976fb6e630 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:16.801299851  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:16.801363140  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:16.801549704  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:16.801666646  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:16.801933780  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:16.801944722  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:16.801952031  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux16> length too long
>> (196608 > 7)
>> > >> >>> 0:00:16.801962301  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux16> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:16.801991626  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:16.802287610  3970 0x55976fa4f630 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec16>
>> Sub-class should implement drain()
>> > >> >>> 0:00:16.802311133  3970 0x55976fa4f630 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec16>
>> Sub-class should implement drain()
>> > >> >>> 0:00:16.802323760  3970 0x55976fa4f630 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec16>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:16.832297125  3970 0x55976fa46de0 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:16.832944722  3970 0x7f2278002850 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:18.425405885  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:18.425512213  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:18.426127467  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:18.426136100  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:18.426140896  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux17> length too long
>> (196608 > 7)
>> > >> >>> 0:00:18.426149549  3970 0x7f2278025b70 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux17> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:18.426193656  3970 0x7f2278025b70 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:18.447005905  3970 0x55976fa46de0 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:18.492849112  3970 0x7f22b4077800 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:18.493005026  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:18.493072971  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:18.493308487  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:18.493473919  3970 0x55976fa530a0 WARN
>>  basesrc gstbasesrc.c:3583:gst_base_src_start_complete:<source> pad not
>> activated yet
>> > >> >>> 0:00:18.493760992  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> iods
>> > >> >>> 0:00:18.493771516  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux_types.c:233:qtdemux_type_get: unknown QuickTime node type
>> uuid
>> > >> >>> 0:00:18.493777462  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:7283:qtdemux_parse_container:<qtdemux18> length too long
>> (196608 > 7)
>> > >> >>> 0:00:18.493786970  3970 0x7f2270004280 WARN
>>  qtdemux qtdemux.c:3031:qtdemux_parse_trex:<qtdemux18> failed to find
>> fragment defaults for stream 1
>> > >> >>> 0:00:18.493815042  3970 0x7f2270004280 WARN
>>  basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing
>> at or past EOS
>> > >> >>> 0:00:18.494185540  3970 0x55976fa46de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec17>
>> Sub-class should implement drain()
>> > >> >>> 0:00:18.494208808  3970 0x55976fa46de0 FIXME
>>  videodecoder gstvideodecoder.c:933:gst_video_decoder_drain_out:<jpegdec17>
>> Sub-class should implement drain()
>> > >> >>> 0:00:18.494221678  3970 0x55976fa46de0 WARN
>> videodecoder gstvideodecoder.c:2443:gst_video_decoder_chain:<jpegdec17>
>> Received buffer without a new-segment. Assuming timestamps start from 0.
>> > >> >>> 0:00:18.513743976  3970 0x55976fa90680 WARN
>> GST_PADS gstpad.c:4226:gst_pad_peer_query:<queue2:src> could not send
>> sticky events
>> > >> >>> 0:00:18.514273942  3970 0x7f2214006280 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:18.543186714  3970 0x7f2278025b70 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<smart-adder-adder>
>> Latency query failed
>> > >> >>> 0:00:18.543295453  3970 0x55976fa46d90 FIXME
>> default
>> gstutils.c:3981:gst_pad_create_stream_id_internal:<audiotestsrc4:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > >> >>> 0:00:18.547088059  3970 0x55976fa46d90 WARN
>>  audio-resampler audio-resampler.c:274:convert_taps_gint16_c: can't find
>> exact taps
>> > >> >>> 0:00:21.126133610  3970 0x7f22a8214990 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<videosink-actual-sink-xvimage>
>> warning: A lot of buffers are being dropped.
>> > >> >>> 0:00:21.126149618  3970 0x7f22a8214990 WARN
>> basesink
>> gstbasesink.c:2902:gst_base_sink_is_too_late:<videosink-actual-sink-xvimage>
>> warning: There may be a timestamping problem, or this computer is too slow.
>> > >> >>> 0:00:21.337418395  3970 0x7f22b4077800 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:21.337474058  3970 0x55976fa90680 FIXME
>> default gstutils.c:3981:gst_pad_create_stream_id_internal:<src:src>
>> Creating random stream-id, consider implementing a deterministic way of
>> creating a stream-id
>> > >> >>> 0:00:21.337664358  3970 0x7f2280004ca0 WARN
>> aggregator
>> gstaggregator.c:1715:gst_aggregator_query_latency_unlocked:<gessmartmixer0-compositor>
>> Latency query failed
>> > >> >>> 0:00:21.344534741  3970 0x55976fa90680 WARN
>>  ges ges-smart-video-mixer.c:100:parse_metadata: The current source should
>> use a framepositioner
>> > >> >>>
>> > >> >>> Done
>> > >> >>> 0:00:21.379997288  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb487d0> We should
>> set other children prios
>> > >> >>> 0:00:21.429253882  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb498b0> We should
>> set other children prios
>> > >> >>> 0:00:21.429292346  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb48b30> We should
>> set other children prios
>> > >> >>> 0:00:21.429311751  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb49c10> We should
>> set other children prios
>> > >> >>> 0:00:21.429328091  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb48e90> We should
>> set other children prios
>> > >> >>> 0:00:21.429343800  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fbd00e0> We should
>> set other children prios
>> > >> >>> 0:00:21.429360421  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb491f0> We should
>> set other children prios
>> > >> >>> 0:00:21.429376349  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb48110> We should
>> set other children prios
>> > >> >>> 0:00:21.429391965  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb49550> We should
>> set other children prios
>> > >> >>> 0:00:21.429407061  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fb48470> We should
>> set other children prios
>> > >> >>> 0:00:21.429513765  3970 0x55976f87ec30 FIXME
>> ges ges-clip.c:375:_remove_child:<GESUriClip at 0x55976fbd0440> We should
>> set other children prios
>> > >> >>>
>> > >> >>>
>> > >> >>>
>> > >> >>> On Fri, Nov 16, 2018 at 4:03 PM Thibault Saunier <
>> tsaunier at gnome.org> wrote:
>> > >> >>>>
>> > >> >>>> I am not sure what is happening at that point, I would need to
>> > >> >>>> investigate but first you should see what happens if 1. you
>> disable
>> > >> >>>> QoS and synchronisation on the sinks 2. what happens when
>> rendering.
>> > >> >>>> On Fri, Nov 16, 2018 at 8:39 PM David Ing <ding at panopto.com>
>> wrote:
>> > >> >>>> >
>> > >> >>>> > I just built the latest on the 1.14 branch.  (I can see your
>> commits in the commit history.)
>> > >> >>>> >
>> > >> >>>> > What is happening now is that the video in the lower-right
>> corner plays smoothly until just before the first slide transition.  When I
>> say "slide transition" I mean the point in time when the background image
>> gets changed.
>> > >> >>>> >
>> > >> >>>> > At the point of the first slide transition, the foreground
>> video freezes on a single frame.  It stays frozen until the next slide
>> transition, at which time it switches to a new frame, but the video is
>> remains frozen.  The video never un-freezes.  On each slide transition, it
>> simply displays a new frame but there is never any motion to the video ...
>> it is always frozen on a single frame.
>> > >> >>>> >
>> > >> >>>> > On Fri, Nov 16, 2018 at 1:49 PM Thibault Saunier <
>> tsaunier at gnome.org> wrote:
>> > >> >>>> >>
>> > >> >>>> >> Hi,
>> > >> >>>> >>
>> > >> >>>> >> This is likely related to
>> > >> >>>> >>
>> https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/310 which I
>> > >> >>>> >> worked around in the 1.14 branch (soon to be 1.14.4?) in
>> that commit:
>> > >> >>>> >>
>> https://gitlab.freedesktop.org/gstreamer/gst-editing-services/commit/0f860fb1a37bfe29dd215630f1630900dedeec49
>> .
>> > >> >>>> >> Could you try with the current 1.14 branch (the patch is not
>> on master
>> > >> >>>> >> because we want to solve the root issue in there).
>> > >> >>>> >>
>> > >> >>>> >> Regards,
>> > >> >>>> >>
>> > >> >>>> >> Thibault
>> > >> >>>> >> On Sun, Oct 28, 2018 at 8:23 PM David Ing <ding at panopto.com>
>> wrote:
>> > >> >>>> >> >
>> > >> >>>> >> > I am on Ubuntu 18.04 and I have built Gstreamer 1.14.3
>> using gst-build.  I'm running it in an uninstalled mode.
>> > >> >>>> >> >
>> > >> >>>> >> > I have a 17-second GESTimeline which basically shows a few
>> JPEG images in a sequence (from one images to the next), and in the
>> lower-right corner I have a video overlaid on top of the images.  There is
>> also an audio track.
>> > >> >>>> >> >
>> > >> >>>> >> > You can find my timeline.xges file and all of the
>> supporting files here:
>> > >> >>>> >> >
>> > >> >>>> >> >
>> https://drive.google.com/drive/folders/1cAx-ubSH0q1T13TQjmUFyks6D5y3C_LE?usp=sharing
>> > >> >>>> >> >
>> > >> >>>> >> >
>> > >> >>>> >> > When I use the command `ges-launch-1.0
>> --load=timeline.xges`, the video seems to skip (it does not play smoothly).
>> > >> >>>> >> >
>> > >> >>>> >> > I did not see any logs come through the console when I
>> used ges-launch-1.0.  However, I have another project which constructs the
>> GESTimeline programmatically, and then runs it inside of a GstPipeline.
>> You will find the applications logs (including Gstreamer logs) inside the
>> folder (logs/*.log).
>> > >> >>>> >> >
>> > >> >>>> >> > What happens is:  The pipeline tries to move from READY to
>> PAUSED but it cannot transition to PAUSED within the time that I allowed
>> (30 seconds).  I see plenty of warnings in the logs/*.log file which I have
>> saved off.  I wonder if those logs provide a clue about the problem that
>> I'm facing.  I also saved off the pipeline graphs in the logs folder
>> (including SVG files).
>> > >> >>>> >> >
>> > >> >>>> >> > In case you are wondering why I am using a GstPipeline
>> instead of a GESPipeline, see the link below.  I made sure wire the
>> "query-position" signal as discussed in the thread.
>> > >> >>>> >> >
>> > >> >>>> >> >
>> http://gstreamer-devel.966125.n4.nabble.com/GES-1-12-Multiple-encodings-to-multiple-files-td4687555.html#a4687557
>> > >> >>>> >> >
>> > >> >>>> >> > _______________________________________________
>> > >> >>>> >> > gstreamer-devel mailing list
>> > >> >>>> >> > gstreamer-devel at lists.freedesktop.org
>> > >> >>>> >> >
>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >> >>>> >> _______________________________________________
>> > >> >>>> >> gstreamer-devel mailing list
>> > >> >>>> >> gstreamer-devel at lists.freedesktop.org
>> > >> >>>> >>
>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >> >>>> >
>> > >> >>>> > _______________________________________________
>> > >> >>>> > gstreamer-devel mailing list
>> > >> >>>> > gstreamer-devel at lists.freedesktop.org
>> > >> >>>> >
>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >> >>>> _______________________________________________
>> > >> >>>> gstreamer-devel mailing list
>> > >> >>>> gstreamer-devel at lists.freedesktop.org
>> > >> >>>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >> >>>
>> > >> >>> _______________________________________________
>> > >> >>> gstreamer-devel mailing list
>> > >> >>> gstreamer-devel at lists.freedesktop.org
>> > >> >>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >> >>>
>> > >> >>>
>> > >> >>> _______________________________________________
>> > >> >>> gstreamer-devel mailing list
>> > >> >>> gstreamer-devel at lists.freedesktop.org
>> > >> >>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >> >
>> > >> > _______________________________________________
>> > >> > gstreamer-devel mailing list
>> > >> > gstreamer-devel at lists.freedesktop.org
>> > >> > https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >> _______________________________________________
>> > >> gstreamer-devel mailing list
>> > >> gstreamer-devel at lists.freedesktop.org
>> > >> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> > >
>> > > _______________________________________________
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