Stuck setting pipeline state to ready - pipeline.set_state(Gst.State.READY)
Niv-R opened this issue · comments
Describe the bug
After upgrading to to TIS 1.1.1 from 0.14 I started experiencing failures (stuck) when try to change the pipeline's state.
Admittedly sometimes my program closes abruptly without setting state to NULL
My pipeline:
tcamsrc serial=... name=source ! video/x-raw,format=GRAY12p,width=1920,height=1080,framerate=8192/225 ! valve name=valve ! appsink name=sink
Python code:
pipeline: Gst.Pipeline = Gst.parse_launch(self.pipeline_str)
pipeline.set_state(Gst.State.NULL) # <-- seems redundent but it did help in the past
pipeline.set_state(Gst.State.READY) # <-- this often gets stuck
...
pipeline.set_state(Gst.State.PLAYING)
computer used (please complete the following information):
- OS: Ubuntu 20.04
- Architecture/Platform: amd64 Desktop
- Camera model:DMK 39GX265-Z20-TI
- tiscamera version:
Tcam: 1.1.1_master/ee45fcf7_rev_4142
Aravis: 0.8_version_e977fa4
Modules: gst_aravis_arvu3v_v4l2_libusb_tools_doc_tests
Additional context
I've set Gst.debug_set_default_threshold(Gst.DebugLevel.INFO) and produced the following:
0:01:05.041644387 321 0x7f31cc007660 INFO GST_PIPELINE gstparse.c:336:gst_parse_launch_full: parsing pipeline description 'tcamsrc serial=... name=source ! video/x-raw,format=GRAY12p,width=1920,height=1080,framerate=8192/225 ! valve name=valve ! appsink name=sink'
0:01:05.041678006 321 0x7f31cc007660 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "tcamsrc"
0:01:05.041799441 321 0x7f31cc007660 INFO GST_DEVICE_PROVIDER_FACTORY gstdeviceproviderfactory.c:271:gst_device_provider_factory_get: getting device provider "tcammainsrcdeviceprovider"
0:01:05.041851484 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstTcamSrc@0x7f31b003b280> adding pad 'src'
0:01:05.041874977 321 0x7f31cc007660 INFO GST_STATES gstbin.c:2090:gst_bin_get_state_func:<tcamsrc1> getting state
0:01:05.042708181 321 0x7f31cc007660 INFO GST_PLUGIN_LOADING gstplugin.c:902:_priv_gst_plugin_load_file_for_registry: plugin "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so" loaded
0:01:05.042725149 321 0x7f31cc007660 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "valve"
0:01:05.042772372 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstValve@0x6ee0d30> adding pad 'src'
0:01:05.042796402 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstValve@0x6ee0d30> adding pad 'sink'
0:01:05.042819030 321 0x7f31cc007660 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "appsink"
0:01:05.042834023 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseSink@0x7f31b004f7d0> adding pad 'sink'
0:01:05.042858178 321 0x7f31cc007660 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "pipeline"
0:01:05.042919233 321 0x7f31cc007660 INFO GST_PIPELINE grammar.y:648:gst_parse_perform_link: linking some pad of GstTcamSrc named source to some pad of GstValve named valve (0/0) with caps "video/x-raw, format=(string)GRAY12p, width=(int)1920, height=(int)1080, framerate=(fraction)8192/225"
0:01:05.042934565 321 0x7f31cc007660 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "capsfilter"
0:01:05.043003256 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseTransform@0x7f31b0052250> adding pad 'sink'
0:01:05.043025372 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseTransform@0x7f31b0052250> adding pad 'src'
0:01:05.043039571 321 0x7f31cc007660 INFO GST_STATES gstbin.c:2090:gst_bin_get_state_func:<pipeline1> getting state
0:01:05.043057961 321 0x7f31cc007660 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<capsfilter0> completed state change to NULL
0:01:05.043070028 321 0x7f31cc007660 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:05.043090516 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstutils.c:1771:gst_element_link_pads_full: trying to link element source:(any) to element capsfilter0:sink
0:01:05.043101518 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:928:gst_element_get_static_pad: found pad capsfilter0:sink
0:01:05.043109460 321 0x7f31cc007660 INFO GST_PADS gstutils.c:1587:prepare_link_maybe_ghosting: source and capsfilter0 in same bin, no need for ghost pads
0:01:05.043121354 321 0x7f31cc007660 INFO GST_PADS gstpad.c:2377:gst_pad_link_prepare: trying to link source:src and capsfilter0:sink
0:01:05.043133885 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad1> pad has no peer
0:01:05.043148997 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<capsfilter0:src> pad has no peer
0:01:05.043164930 321 0x7f31cc007660 INFO GST_PADS gstpad.c:2585:gst_pad_link_full: linked source:src and capsfilter0:sink, successful
0:01:05.043173016 321 0x7f31cc007660 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:05.043180670 321 0x7f31cc007660 INFO GST_EVENT gstpad.c:5812:gst_pad_send_event_unchecked:<source:src> Received event on flushing pad. Discarding
0:01:05.043192650 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstutils.c:1771:gst_element_link_pads_full: trying to link element capsfilter0:src to element valve:(any)
0:01:05.043201698 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:928:gst_element_get_static_pad: found pad capsfilter0:src
0:01:05.043213072 321 0x7f31cc007660 INFO GST_PADS gstutils.c:1034:gst_pad_check_link: trying to link capsfilter0:src and valve:sink
0:01:05.043227247 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad1> pad has no peer
0:01:05.043243201 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<valve:src> pad has no peer
0:01:05.043254085 321 0x7f31cc007660 INFO GST_PADS gstutils.c:1587:prepare_link_maybe_ghosting: capsfilter0 and valve in same bin, no need for ghost pads
0:01:05.043264643 321 0x7f31cc007660 INFO GST_PADS gstpad.c:2377:gst_pad_link_prepare: trying to link capsfilter0:src and valve:sink
0:01:05.043275364 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad1> pad has no peer
0:01:05.043289304 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<valve:src> pad has no peer
0:01:05.043303232 321 0x7f31cc007660 INFO GST_PADS gstpad.c:2585:gst_pad_link_full: linked capsfilter0:src and valve:sink, successful
0:01:05.043311410 321 0x7f31cc007660 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:05.043318691 321 0x7f31cc007660 INFO GST_EVENT gstpad.c:5812:gst_pad_send_event_unchecked:<capsfilter0:src> Received event on flushing pad. Discarding
0:01:05.043335913 321 0x7f31cc007660 INFO GST_PIPELINE grammar.y:648:gst_parse_perform_link: linking some pad of GstValve named valve to some pad of GstAppSink named sink (0/0) with caps "(NULL)"
0:01:05.043345388 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstutils.c:1771:gst_element_link_pads_full: trying to link element valve:(any) to element sink:(any)
0:01:05.043356290 321 0x7f31cc007660 INFO GST_PADS gstutils.c:1034:gst_pad_check_link: trying to link valve:src and sink:sink
0:01:05.043371531 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad1> pad has no peer
0:01:05.043388543 321 0x7f31cc007660 INFO GST_PADS gstutils.c:1587:prepare_link_maybe_ghosting: valve and sink in same bin, no need for ghost pads
0:01:05.043402009 321 0x7f31cc007660 INFO GST_PADS gstpad.c:2377:gst_pad_link_prepare: trying to link valve:src and sink:sink
0:01:05.043412251 321 0x7f31cc007660 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad1> pad has no peer
0:01:05.043427870 321 0x7f31cc007660 INFO GST_PADS gstpad.c:2585:gst_pad_link_full: linked valve:src and sink:sink, successful
0:01:05.043436572 321 0x7f31cc007660 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:05.043443952 321 0x7f31cc007660 INFO GST_EVENT gstpad.c:5812:gst_pad_send_event_unchecked:<valve:src> Received event on flushing pad. Discarding
0:01:05.043468345 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstpad.c:2132:gst_pad_unlink: unlinking tcamsrc0:src(0x7f31b003e180) and sink:sink(0x7f31b00461f0)
0:01:05.043487476 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstpad.c:2187:gst_pad_unlink: unlinked tcamsrc0:src and sink:sink
0:01:05.043501975 321 0x7f31cc007660 INFO GST_PARENTAGE gstbin.c:1801:gst_bin_remove_func:<pipeline0> removed child "sink"
0:01:05.043528409 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3264:gst_element_dispose:<sink> 0x7f31b0044c00 dispose
0:01:05.043538729 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:787:gst_element_remove_pad:<sink> removing pad 'sink'
0:01:05.043552878 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3309:gst_element_dispose:<sink> 0x7f31b0044c00 parent class dispose
0:01:05.043563460 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3341:gst_element_finalize:<sink> 0x7f31b0044c00 finalize
0:01:05.043572240 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3346:gst_element_finalize:<sink> 0x7f31b0044c00 finalize parent
0:01:05.043586666 321 0x7f31cc007660 INFO GST_PARENTAGE gstbin.c:1801:gst_bin_remove_func:<pipeline0> removed child "tcamsrc0"
0:01:05.043601437 321 0x7f31cc007660 INFO GST_ELEMENT_PADS gstelement.c:787:gst_element_remove_pad:<tcamsrc0> removing pad 'src'
0:01:05.043630470 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3264:gst_element_dispose:<tcamsrc0> 0x7f31b003b0e0 dispose
0:01:05.043642406 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3309:gst_element_dispose:<tcamsrc0> 0x7f31b003b0e0 parent class dispose
0:01:05.043651614 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3341:gst_element_finalize:<tcamsrc0> 0x7f31b003b0e0 finalize
0:01:05.043661608 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3346:gst_element_finalize:<tcamsrc0> 0x7f31b003b0e0 finalize parent
0:01:05.043672208 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3264:gst_element_dispose:<pipeline0> 0x7f31b00481c0 dispose
0:01:05.043691291 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3309:gst_element_dispose:<pipeline0> 0x7f31b00481c0 parent class dispose
0:01:05.043699507 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3341:gst_element_finalize:<pipeline0> 0x7f31b00481c0 finalize
0:01:05.043706288 321 0x7f31cc007660 INFO GST_REFCOUNTING gstelement.c:3346:gst_element_finalize:<pipeline0> 0x7f31b00481c0 finalize parent
0:01:05.043859185 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<sink> current NULL pending VOID_PENDING, desired next NULL
0:01:05.043880761 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2621:gst_bin_element_set_state:<sink> skipping transition from NULL to NULL
0:01:05.043891404 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline1> child 'sink' changed state to 1(NULL) successfully
0:01:05.043904287 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<valve> current NULL pending VOID_PENDING, desired next NULL
0:01:05.043913426 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2621:gst_bin_element_set_state:<valve> skipping transition from NULL to NULL
0:01:05.043923818 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline1> child 'valve' changed state to 1(NULL) successfully
0:01:05.043934942 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<capsfilter0> current NULL pending VOID_PENDING, desired next NULL
0:01:05.043944364 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2621:gst_bin_element_set_state:<capsfilter0> skipping transition from NULL to NULL
0:01:05.043954247 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline1> child 'capsfilter0' changed state to 1(NULL) successfully
0:01:05.043966997 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<source> current NULL pending VOID_PENDING, desired next NULL
0:01:05.043984196 321 0x7f31f4007c10 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<source> completed state change to NULL
0:01:05.043996007 321 0x7f31f4007c10 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline1> child 'source' changed state to 1(NULL) successfully
0:01:05.044005844 321 0x7f31f4007c10 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<pipeline1> completed state change to NULL
# pipeline.set_state(Gst.State.READY)
0:01:05.044209316 321 0x7f31f4008950 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<sink> current NULL pending VOID_PENDING, desired next READY
0:01:05.044226649 321 0x7f31f4008950 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<sink> completed state change to READY
0:01:05.044240372 321 0x7f31f4008950 INFO GST_STATES gstelement.c:2588:_priv_gst_element_state_changed:<sink> notifying about state-changed NULL to READY (VOID_PENDING pending)
0:01:05.044265972 321 0x7f31f4008950 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline1> child 'sink' changed state to 2(READY) successfully
0:01:05.044278966 321 0x7f31f4008950 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<valve> current NULL pending VOID_PENDING, desired next READY
0:01:05.044289609 321 0x7f31f4008950 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<valve> completed state change to READY
0:01:05.044299904 321 0x7f31f4008950 INFO GST_STATES gstelement.c:2588:_priv_gst_element_state_changed:<valve> notifying about state-changed NULL to READY (VOID_PENDING pending)
0:01:05.044317841 321 0x7f31f4008950 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline1> child 'valve' changed state to 2(READY) successfully
0:01:05.044332940 321 0x7f31f4008950 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<capsfilter0> current NULL pending VOID_PENDING, desired next READY
0:01:05.044343309 321 0x7f31f4008950 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<capsfilter0> completed state change to READY
0:01:05.044353438 321 0x7f31f4008950 INFO GST_STATES gstelement.c:2588:_priv_gst_element_state_changed:<capsfilter0> notifying about state-changed NULL to READY (VOID_PENDING pending)
0:01:05.044365861 321 0x7f31f4008950 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline1> child 'capsfilter0' changed state to 2(READY) successfully
0:01:05.044376662 321 0x7f31f4008950 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<source> current NULL pending VOID_PENDING, desired next READY
0:01:05.044455946 321 0x7f31f4008950 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "tcammainsrc"
0:01:05.044548260 321 0x7f31f4008950 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseSrc@0x7f31f4010310> adding pad 'src'
Hello
Thank you for your good error message.
The log output does not say anything about issues.
I tried your pipeline with the same camera, but had no stucks when calling
pipeline.set_state(Gst.State.READY) # <-- this often gets stuck
Do I understand correctly: In error case the last output is
044548260 321 0x7f31f4008950 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseSrc@0x7f31f4010310> adding pad 'src'
There is no following line showing:
... "tcammainsrc" changed state to 2(READY) successfully
?
Do you run the state changes from NULL to Playing in a loop like
while(true):
pipeline: Gst.Pipeline = Gst.parse_launch(self.pipeline_str)
pipeline.set_state(Gst.State.NULL) # <-- seems redundent but it did help in the past
pipeline.set_state(Gst.State.READY) # <-- this often gets stuck
...
pipeline.set_state(Gst.State.PLAYING)
...
pipeline.set_state(Gst.State.NULL) # You may do following with more log info:
export GST_DEBUG=*:4,tcam*:5
and then try to reproduce the issue.
Complete logs with GST_DEBUG set (this time without the loop)
Edit: Additional info, this is running inside a docker container
0:00:00.000065044 15 0x7f05e30 INFO GST_INIT gst.c:586:init_pre: Initializing GStreamer Core Library version 1.16.3
0:00:00.000080513 15 0x7f05e30 INFO GST_INIT gst.c:587:init_pre: Using library installed in /usr/lib/x86_64-linux-gnu
0:00:00.000097969 15 0x7f05e30 INFO GST_INIT gst.c:605:init_pre: Linux XXX 5.19.0-41-generic #42~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC XXX 2 x86_64
0:00:00.000241265 15 0x7f05e30 INFO GST_INIT gstmessage.c:128:_priv_gst_message_initialize: init messages
0:00:00.000384767 15 0x7f05e30 INFO GST_INIT gstcontext.c:84:_priv_gst_context_initialize: init contexts
0:00:00.000502596 15 0x7f05e30 INFO GST_PLUGIN_LOADING gstplugin.c:318:_priv_gst_plugin_initialize: registering 0 static plugins
0:00:00.000560351 15 0x7f05e30 INFO GST_PLUGIN_LOADING gstplugin.c:226:gst_plugin_register_static: registered static plugin "staticelements"
0:00:00.000571559 15 0x7f05e30 INFO GST_PLUGIN_LOADING gstplugin.c:228:gst_plugin_register_static: added static plugin "staticelements", result: 1
0:00:00.000581768 15 0x7f05e30 INFO GST_REGISTRY gstregistry.c:1733:ensure_current_registry: reading registry cache: /root/.cache/gstreamer-1.0/registry.x86_64.bin
0:00:00.009590088 15 0x7f05e30 INFO GST_REGISTRY gstregistrybinary.c:621:priv_gst_registry_binary_read_cache: loaded /root/.cache/gstreamer-1.0/registry.x86_64.bin in 0.008997 seconds
0:00:00.009634164 15 0x7f05e30 INFO GST_REGISTRY gstregistry.c:1592:scan_and_update_registry: Validating plugins from registry cache: /root/.cache/gstreamer-1.0/registry.x86_64.bin
0:00:00.011301052 15 0x7f05e30 INFO GST_REGISTRY gstregistry.c:1691:scan_and_update_registry: Registry cache has not changed
0:00:00.011311721 15 0x7f05e30 INFO GST_REGISTRY gstregistry.c:1768:ensure_current_registry: registry reading and updating done, result = 1
0:00:00.011320012 15 0x7f05e30 INFO GST_INIT gst.c:806:init_post: GLib runtime version: 2.64.6
0:00:00.011328314 15 0x7f05e30 INFO GST_INIT gst.c:808:init_post: GLib headers version: 2.64.6
0:00:00.011335211 15 0x7f05e30 INFO GST_INIT gst.c:810:init_post: initialized GStreamer successfully
0:01:00.486431178 15 0x7f7e0000ba40 INFO tcam-libtcam libtcam_base.cpp:63:print_setup_to_logger:
The following library versions are used:
Tcam: 1.1.1_master/ee45fcf7_rev_4142
Aravis: 0.8_version_e977fa4
Modules: gst_aravis_arvu3v_v4l2_libusb_tools_doc_tests
0:01:00.486448626 15 0x7f7e0000ba40 INFO GST_PLUGIN_LOADING gstplugin.c:902:_priv_gst_plugin_load_file_for_registry: plugin "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgsttcamsrc.so" loaded
0:01:00.486458711 15 0x7f7e0000ba40 INFO GST_DEVICE_PROVIDER_FACTORY gstdeviceproviderfactory.c:271:gst_device_provider_factory_get: getting device provider "tcammainsrcdeviceprovider"
0:01:00.486623816 15 0x7f7e0000d4c0 INFO tcam-libtcam aravis_utils.cpp:187:fetch_gige_daemon_device_list: Failed to create shmkey. Not using gige-daemon to enumerate devices.
0:01:01.542435037 15 0x7f7e0000ba40 INFO GST_DEVICE_PROVIDER_FACTORY gstdeviceproviderfactory.c:271:gst_device_provider_factory_get: getting device provider "tcammainsrcdeviceprovider"
0:01:16.735388159 336 0x7f7df4004270 INFO GST_PIPELINE gstparse.c:336:gst_parse_launch_full: parsing pipeline description 'tcamsrc serial=123 name=source ! video/x-raw,format=GRAY12p,width=1920,height=1080,framerate=8192/225 ! valve name=valve ! appsink name=sink'
0:01:16.735442083 336 0x7f7df4004270 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "tcamsrc"
0:01:16.736115527 336 0x7f7df4004270 INFO GST_DEVICE_PROVIDER_FACTORY gstdeviceproviderfactory.c:271:gst_device_provider_factory_get: getting device provider "tcammainsrcdeviceprovider"
0:01:16.736270458 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstTcamSrc@0x7f7e1803b0e0> adding pad 'src'
0:01:16.736312768 336 0x7f7df4004270 INFO GST_STATES gstbin.c:2090:gst_bin_get_state_func:<tcamsrc0> getting state
0:01:16.738457011 336 0x7f7df4004270 INFO GST_PLUGIN_LOADING gstplugin.c:902:_priv_gst_plugin_load_file_for_registry: plugin "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so" loaded
0:01:16.738473165 336 0x7f7df4004270 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "valve"
0:01:16.738542192 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstValve@0x8800d30> adding pad 'src'
0:01:16.738573361 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstValve@0x8800d30> adding pad 'sink'
0:01:16.738923921 336 0x7f7df4004270 INFO GST_PLUGIN_LOADING gstplugin.c:902:_priv_gst_plugin_load_file_for_registry: plugin "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstapp.so" loaded
0:01:16.738939324 336 0x7f7df4004270 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "appsink"
0:01:16.739061742 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseSink@0x7f7e1804aad0> adding pad 'sink'
0:01:16.739092664 336 0x7f7df4004270 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "pipeline"
0:01:16.739215100 336 0x7f7df4004270 INFO GST_PIPELINE grammar.y:648:gst_parse_perform_link: linking some pad of GstTcamSrc named source to some pad of GstValve named valve (0/0) with caps "video/x-raw, format=(string)GRAY12p, width=(int)1920, height=(int)1080, framerate=(fraction)8192/225"
0:01:16.739229352 336 0x7f7df4004270 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "capsfilter"
0:01:16.739317402 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseTransform@0x7f7e180501d0> adding pad 'sink'
0:01:16.739346960 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseTransform@0x7f7e180501d0> adding pad 'src'
0:01:16.739362955 336 0x7f7df4004270 INFO GST_STATES gstbin.c:2090:gst_bin_get_state_func:<pipeline0> getting state
0:01:16.739382399 336 0x7f7df4004270 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<capsfilter0> completed state change to NULL
0:01:16.739396137 336 0x7f7df4004270 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:16.739428167 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstutils.c:1771:gst_element_link_pads_full: trying to link element source:(any) to element capsfilter0:sink
0:01:16.739441580 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:928:gst_element_get_static_pad: found pad capsfilter0:sink
0:01:16.739453211 336 0x7f7df4004270 INFO GST_PADS gstutils.c:1587:prepare_link_maybe_ghosting: source and capsfilter0 in same bin, no need for ghost pads
0:01:16.739474443 336 0x7f7df4004270 INFO GST_PADS gstpad.c:2377:gst_pad_link_prepare: trying to link source:src and capsfilter0:sink
0:01:16.739498138 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad0> pad has no peer
0:01:16.739518208 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<capsfilter0:src> pad has no peer
0:01:16.739543660 336 0x7f7df4004270 INFO GST_PADS gstpad.c:2585:gst_pad_link_full: linked source:src and capsfilter0:sink, successful
0:01:16.739556641 336 0x7f7df4004270 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:16.739565775 336 0x7f7df4004270 INFO GST_EVENT gstpad.c:5812:gst_pad_send_event_unchecked:<source:src> Received event on flushing pad. Discarding
0:01:16.739583859 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstutils.c:1771:gst_element_link_pads_full: trying to link element capsfilter0:src to element valve:(any)
0:01:16.739594880 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstelement.c:928:gst_element_get_static_pad: found pad capsfilter0:src
0:01:16.739613769 336 0x7f7df4004270 INFO GST_PADS gstutils.c:1034:gst_pad_check_link: trying to link capsfilter0:src and valve:sink
0:01:16.739629137 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad0> pad has no peer
0:01:16.739659876 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<valve:src> pad has no peer
0:01:16.739676808 336 0x7f7df4004270 INFO GST_PADS gstutils.c:1587:prepare_link_maybe_ghosting: capsfilter0 and valve in same bin, no need for ghost pads
0:01:16.739699677 336 0x7f7df4004270 INFO GST_PADS gstpad.c:2377:gst_pad_link_prepare: trying to link capsfilter0:src and valve:sink
0:01:16.739715828 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad0> pad has no peer
0:01:16.739739393 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<valve:src> pad has no peer
0:01:16.739755388 336 0x7f7df4004270 INFO GST_PADS gstpad.c:2585:gst_pad_link_full: linked capsfilter0:src and valve:sink, successful
0:01:16.739766191 336 0x7f7df4004270 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:16.739776774 336 0x7f7df4004270 INFO GST_EVENT gstpad.c:5812:gst_pad_send_event_unchecked:<capsfilter0:src> Received event on flushing pad. Discarding
0:01:16.739800346 336 0x7f7df4004270 INFO GST_PIPELINE grammar.y:648:gst_parse_perform_link: linking some pad of GstValve named valve to some pad of GstAppSink named sink (0/0) with caps "(NULL)"
0:01:16.739818009 336 0x7f7df4004270 INFO GST_ELEMENT_PADS gstutils.c:1771:gst_element_link_pads_full: trying to link element valve:(any) to element sink:(any)
0:01:16.739832867 336 0x7f7df4004270 INFO GST_PADS gstutils.c:1034:gst_pad_check_link: trying to link valve:src and sink:sink
0:01:16.739848458 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad0> pad has no peer
0:01:16.739868559 336 0x7f7df4004270 INFO GST_PADS gstutils.c:1587:prepare_link_maybe_ghosting: valve and sink in same bin, no need for ghost pads
0:01:16.739884542 336 0x7f7df4004270 INFO GST_PADS gstpad.c:2377:gst_pad_link_prepare: trying to link valve:src and sink:sink
0:01:16.739900744 336 0x7f7df4004270 INFO GST_PADS gstpad.c:4237:gst_pad_peer_query:<src:proxypad0> pad has no peer
0:01:16.739920434 336 0x7f7df4004270 INFO GST_PADS gstpad.c:2585:gst_pad_link_full: linked valve:src and sink:sink, successful
0:01:16.739930535 336 0x7f7df4004270 INFO GST_EVENT gstevent.c:1579:gst_event_new_reconfigure: creating reconfigure event
0:01:16.739941450 336 0x7f7df4004270 INFO GST_EVENT gstpad.c:5812:gst_pad_send_event_unchecked:<valve:src> Received event on flushing pad. Discarding
0:01:16.740255373 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<sink> current NULL pending VOID_PENDING, desired next NULL
0:01:16.740283864 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2621:gst_bin_element_set_state:<sink> skipping transition from NULL to NULL
0:01:16.740294779 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline0> child 'sink' changed state to 1(NULL) successfully
0:01:16.740312133 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<valve> current NULL pending VOID_PENDING, desired next NULL
0:01:16.740323216 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2621:gst_bin_element_set_state:<valve> skipping transition from NULL to NULL
0:01:16.740336463 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline0> child 'valve' changed state to 1(NULL) successfully
0:01:16.740351032 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<capsfilter0> current NULL pending VOID_PENDING, desired next NULL
0:01:16.740363151 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2621:gst_bin_element_set_state:<capsfilter0> skipping transition from NULL to NULL
0:01:16.740387382 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline0> child 'capsfilter0' changed state to 1(NULL) successfully
0:01:16.740401075 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<source> current NULL pending VOID_PENDING, desired next NULL
0:01:16.740421113 336 0x7f7e18052960 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<source> completed state change to NULL
0:01:16.740435860 336 0x7f7e18052960 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline0> child 'source' changed state to 1(NULL) successfully
0:01:16.740451406 336 0x7f7e18052960 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<pipeline0> completed state change to NULL
0:01:16.740960773 336 0x7f7e18052990 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<sink> current NULL pending VOID_PENDING, desired next READY
0:01:16.740978304 336 0x7f7e18052990 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<sink> completed state change to READY
0:01:16.740989631 336 0x7f7e18052990 INFO GST_STATES gstelement.c:2588:_priv_gst_element_state_changed:<sink> notifying about state-changed NULL to READY (VOID_PENDING pending)
0:01:16.741010824 336 0x7f7e18052990 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline0> child 'sink' changed state to 2(READY) successfully
0:01:16.741023680 336 0x7f7e18052990 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<valve> current NULL pending VOID_PENDING, desired next READY
0:01:16.741039742 336 0x7f7e18052990 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<valve> completed state change to READY
0:01:16.741050537 336 0x7f7e18052990 INFO GST_STATES gstelement.c:2588:_priv_gst_element_state_changed:<valve> notifying about state-changed NULL to READY (VOID_PENDING pending)
0:01:16.741068734 336 0x7f7e18052990 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline0> child 'valve' changed state to 2(READY) successfully
0:01:16.741085658 336 0x7f7e18052990 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<capsfilter0> current NULL pending VOID_PENDING, desired next READY
0:01:16.741099739 336 0x7f7e18052990 INFO GST_STATES gstelement.c:2688:gst_element_continue_state:<capsfilter0> completed state change to READY
0:01:16.741113979 336 0x7f7e18052990 INFO GST_STATES gstelement.c:2588:_priv_gst_element_state_changed:<capsfilter0> notifying about state-changed NULL to READY (VOID_PENDING pending)
0:01:16.741132641 336 0x7f7e18052990 INFO GST_STATES gstbin.c:2952:gst_bin_change_state_func:<pipeline0> child 'capsfilter0' changed state to 2(READY) successfully
0:01:16.741150283 336 0x7f7e18052990 INFO GST_STATES gstbin.c:2503:gst_bin_element_set_state:<source> current NULL pending VOID_PENDING, desired next READY
0:01:16.741248339 336 0x7f7e18052990 INFO GST_ELEMENT_FACTORY gstelementfactory.c:363:gst_element_factory_create: creating element "tcammainsrc"
0:01:16.741351822 336 0x7f7e18052990 INFO GST_ELEMENT_PADS gstelement.c:671:gst_element_add_pad:<GstBaseSrc@0x7f7e4000e310> adding pad 'src'
0:01:16.741405606 336 0x7f7e18052990 DEBUG tcammainsrc mainsrc_device_state.cpp:326:open_camera:<source> Trying to open device with serial='123 and type='aravis'.
Hello
why you have a camera with serial number "123"?
Stefan
it's not 123, just changed the logs, used ... earlier
I was concerned, because the 123 is the serial number of the cameras, if they have no firmware installed.
I now assume, the error happens in the docker container only. Did you pass the --net host parameter when starting the container?
Can you please share the docker script? I have to admit, I am not that experienced with Docker.
Stefan
Did you pass the --net host parameter when starting the container?
Yes
Can you please share the docker script?
Here's a simplified docker-compose.yml example
you'll need to install tiscamera_1.1.1.4142_amd64_ubuntu_2004.deb inside of the container/image
version: "3.9"
services:
test-camera:
privileged: true
image: ubuntu:focal
volumes:
- /etc/network:/etc/network # this mount might be irrelevant but I've left it since you asked about network
network_mode: host
This is my working Dockerfile on Ubuntu 22.04:
FROM ubuntu
ARG DEBIAN_FRONTEND=noninteractive
RUN apt-get -y update
RUN apt-get -y install libgstreamer1.0-0
RUN apt-get -y install gstreamer1.0-tools
COPY ./tiscamera_1.0.0.4005_amd64_ubuntu_1804.deb /
RUN apt install -y /tiscamera_1.0.0.4005_amd64_ubuntu_1804.deb
COPY ./tcamdutils_1.0.0.560_amd64.deb /
RUN apt install -y /tcamdutils_1.0.0.560_amd64.deb
RUN groupadd -g 1000 tcam
RUN useradd -d /home/tcam -s /bin/bash -m tcam -u 1000 -g 1000
USER tcam
ENV HOME /home/tcam
CMD /usr/bin/tcam-capture
It is built with
sudo docker build -t tiscamera .
(Do not forget the "." at the end.) You may need to change the tiscamera version numbers.
It start this with
sudo docker run -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=$DISPLAY -h $HOSTNAME -v $HOME/.Xauthority:/home/tcam/.Xauthority --net host --privileged --volume=/dev:/dev:rw tiscamera
tcam-capture is started and I get a video from my GigE camera.
Stefan
Alright, any insight regarding the pipeline getting stuck?
Hello
Alright, any insight regarding the pipeline getting stuck?
I am sorry, no But it could be something, with the user group stuff. You may add that to your Dockerfile and build the container again.
Stefan
Starting tcam-gige-daemon on docker start before accessing the camera seems to have solved this issue for me.