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Tool/software: Linux
Is it possible to use gstreamer for using fb0/1/2 as source and convert data to h264 and then stream it over network?
Br
Ammar Zafar
Hello,
I have not tried such use case.
You could try something like:
.... multifilesrc location=/dev/fb0 ! ....
Keep in mind that the omx_h264enc accept NV12 format.
For csc you could use ffmpegcolorspace element.
I would recommend you first to build the pipeline with filesink element or fakesink after that with streaming element.
Hope this helps.
BR
Margarita
Thanks Margarita for the reply,
I am new to gstreamer , in my case i am displaying some data on fb0 device and want to convert it in h264 , i have tried converting a mp4 file and transmited it over ethernet using
gst-launch filesrc location=test.mp4 ! tee name=t \t. ! queue ! qtdemux ! h264parse !omx_h264dec ! omx_scaler ! 'video/x-raw-yuv,width=(int)800,height=(int)600'! v4l2sink \t. ! queue ! qtdemux ! h264parse ! gstperf ! rtph264pay ! udpsink host=192.168.10.201 port=5554 -v
But i am confused about how can i use data from Fb0 which is in ARGB Format ?
BR
Ammar Zafar
Thanks Margrita for being so consistent with the help responses,
These are the Logs.. both commands didnt worked.
root@dm814x-evm:~# gst-launch -v filesrc location=/dev/fb0 ! gstperf ! ffmpegcol
orspace ! fakesink silent=true
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /GstPipeline:pipeline0/GstFFMpegCsp:ffmpegcsp0: not negotiated
Additional debug info:
gstbasetransform.c(2265): gst_base_transform_handle_bufer (): /GstPipeline:pipeline0/GstFFMpeCsp:ffmpegcsp0:
not negotiated
ERROR: ipeline doesn't want to preroll.
Settng pipeline to NULL ...
Freeing pipeline ...
root@dm814x-evm:~# gst-launch -v filesrc location=/dev/fb0 ! gstperf ! ffmpegcol
orspace ! fakesink silent=true --gst-debug=3
0:00:00.018287144 183 0x16050 INFO GST_INIT gstquery.c:108:_gst_query_initialize: init queries
0:00:00.024368227 [334m 183 0x16050 INFO GST_INIT gstmessage.c:73:_gst_mssage_initialize: init messages
0:0:00.025921874 183 0x16050 2;01mINFO GST_PLUGIN_OADING gstplugin.c:350:_gst_plugin_initializ: registering 0 static plugins
0:0:00.026897824 183 0x16050 INFO GST_PLUGIN_LADING gstplugin.c:255:gst_plugin_register_sttic: registered static plugin "statielements"
0:00:00.027013274 183 0x16050 INFO GST_PLUGIN_LOADING gstplugin.c:257:gst_plugn_register_static: added static pluin "staticelements", result: 1
0:00:00.03350021 183 0x16050 INFO GST_REGISTRY gstregisty.c:1599:ensure_current_registry: rading registry cache: /home/root/.gstreamer0.10/registry.arm.bin
0:00:00.166398144 183 0x16050 INFO GST_REGISTRY gstregistrybinary.c:614:gst_registry_binary_read_cache: loaded /home/oot/.gstreamer-0.10/registry.arm.bin in 0.12669 seconds
0:00:00.166940244 83 0x16050 INFO GST_REGISTRY gstregistry.c:1469:san_and_update_registry: Validatingplugins from registry cache: /home/root/.gtreamer-0.10/registry.arm.bin
0:00:00.243954991 183 0x16050 INFO GST_REGISTRY gstregistry.c:1561:scan_and_update_registry: Registry cache has not changed
0:00:0.244121641 183 0x16050 NFO GST_REGISTRY gtregistry.c:1628:ensure_current_registry: registry reading and updating done, result =1
0:00:00.244188141 183 0x16050 [32;01mINFO ST_INIT gst.c:792:init_post: GLib runtime ersion: 2.24.1
0:00:00.244254241 183 0x16050 INFO GST_INIT gst.c:79:init_post: GLib headers version:2.24.1
0:00:00.244481491 183 0x16050 INFO GST_PIPELINE gstparse.c:29:gst_parse_launch_full: parsing ipeline description 'filesrc location=/de/fb0 ! gstperf ! ffmpegcolorspace ! faesink silent=true'
0:00:00.251807392 183 0x16050 INFO GST_PLUGIN_LOADING gsplugin.c:859:gst_plugin_load_file: pugin "/usr/lib/gstreamer-0.10/libgstcoeelements.so" loaded
0:00:00.251937892 34m 183 0x16050 INFO GST_ELEMENT_FACTORYgstelementfactory.c:371:gst_element_fatory_create: creating element "filesc"
0:00:00.253232341 183 0x16050 INFO GST_ELEMENT_PADS gstelement.c:76:gst_element_add_pad:<GstBaseSrc@0x14a00> adding pad 'src'
0:00:00.27412411 183 0x16050 IFO omx gstmx_videomixer.c:2183:init_interfaces:0m GstChildProxy interface registered
000:00.274302991 183 0x6050 INFO GS_PLUGIN_LOADING gstplugin.c:859:gst_plgin_load_file: plugin "/usr/lib/gstremer-0.10/libgstomx.so" loaded
0:00:00274388041 183 0x16050 INFO GST_EEMENT_FACTORY gstelementfactory.c:371:gst_lement_factory_create: creating lement "gstperf"
0:00:00.275264791 183 0x16050 INFO GST_ELEMENT_PADS gselement.c:716:gst_element_add_pad:<GstBaseransform@0x14e000> adding pad 'sik'
0:00:00.275534292 183 0x16050 INFO GST_ELEMENT_PADS gstelement.c:716gst_element_add_pad:<GstBaseTransform@x14e000> adding pad 'src'
0:00:00.27418992 183 0x16050 INFO GST_PLUGIN_OADING gstplugin.c:859:gst_plugin_load_fie: plugin "/usr/lib/gstreamer-0.1/libgstffmpegcolorspace.so" loaded
0:00:0.278538692 183 0x16050INFO GST_LEMENT_FACTORY gstelementfactory.c:371:st_element_factory_create: creatingelement "ffmpegcolorspace"
0:00:00.28278591 183 0x16050 NFO GST_ELMENT_PADS gstelement.c:716:gst_element_ad_pad:<GstBaseTransform@0x15c020> addng pad 'sink'
0:00:00.284509691 183 0x16050 INFO GST_ELEMENT_PADS gselement.c:716:gst_element_add_pad:<GstBaeTransform@0x15c020> adding pad 'sc'
0:00:00.284685191 183 0x16050 INFO GST_ELEMENT_FACTORY gstelementfactoy.c:371:gst_element_factory_create: creating element "fakesink"
0:00:00.25835542 183 0x16050 INFO GST_EEMENT_PADS gstelement.c:716:gst_elemet_add_pad:<GstBaseSink@0x160048> addng pad 'sink'
0:00:00.286158492 183 0x16050 INFO GST_ELEMENT_FACTORY gselementfactory.c:371:gst_element_factory_reate: creating element "pipeline"
:00:00.286818642 183 016050 INFO GST_PIPELINE ./grammar.y:568:gstparse_perform_link: linking filesrc:(any) to perf0:(any) (0/0) with caps (nil)"
0:00:00.286957592 183 0x16050 INFO GST_ELEMENT_PADS gstutils.c:168:gst_element_link_pads_full: tring to link element filesrc0:(any) to eleent perf0:(any)
0:00:00.287060942 183 0x16050 INFO GST_PADS gsttils.c:1028:gst_pad_check_link: tryng to link filesrc0:src and perf0:sink
0:0:00.287205142 183 0x16050 [32;01mINFO GST_PADS gstutils.c:1468:prepare_lik_maybe_ghosting: filesrc0 and per0 in same bin, no need for ghost pads
0:0:00.622946591 183 0x16050 [32;01mINFO GST_PADS gstpad.c:1941:gst_pad_linkprepare: trying to link filesrc0:rc and perf0:sink
0:00:00.623064841 183 0x16050 INFO [00;01;31;41m GST_PADS gstpa.c:2124:gst_pad_link_full: linked filsrc0:src and perf0:sink, successful
00:00.623219791 183 0x16050 INFO GST_PIPELINE ./grammar.y:568:gst_parseperform_link: linking perf0:(any) toffmpegcsp0:(any) (0/0) with caps "(nil"
0:00:00.623299491 183 x16050 INFO GST_ELEMENT_PADS gstutils.c:1568:gstelement_link_pads_full: trying to link elment perf0:(any) to element ffmpegcsp0:(an)
0:00:00.623380741 183 0x16050 INFO GST_PADS gstutils.c:102:gst_pad_check_link: trying to linkperf0:src and ffmpegcsp0:sink
0:00:00623873691 183 0x16050 INFO GST_PADS gstutils.c:1468:prepare_linkmaybe_ghosting: perf0 and ffmpegcs0 in same bin, no need for ghost pads
0:0:00.624000091 183 0x1605 INFO GST_PADS gstpad.c:1941:gst_pad_lnk_prepare: trying to link perf0:rc and ffmpegcsp0:sink
0:00:00.624477441 183 0x16050 INO GST_PDS gstpad.c:2124:gst_pad_link_full: linked perf0:src and ffmpegcsp0:sink, sucessful
0:00:00.624620691 183[00m 0x16050 INFO GST_PIPELINE ./grammr.y:568:gst_parse_perform_link: linkng ffmpegcsp0:(any) to fakesink0:(any)(0/0) with caps "(nil)"
0:00:00.62469939 183 0x16050 INFO GST_ELEMENT_ADS gstutils.c:1568:gst_element_link_padsfull: trying to link element ffmpgcsp0:(any) to element fakesink0:(any)
000:00.624778741 183 0x1050 INFO GST_PADS gstutils.c:1028:gstpad_check_link: trying to link ffmpegsp0:src and fakesink0:sink
0:00:00.66869892 183 0x16050 INFO GT_PADS gstutils.c:1468:prepare_link_mabe_ghosting: ffmpegcsp0 and fakesink0in same bin, no need for ghost pads
000:00.666015392 183 0x1650 INFO GST_PADS gstpad.c:1941:gst_pad_ink_prepare: trying to link ffmpecsp0:src and fakesink0:sink
0:00:00.70680442 183 0x16050 INFO ST_PADS gstpad.c:2124:gst_pad_link_full:0m linked ffmpegcsp0:src and fakesink:sink, successful
Setting pipeline to PASED ...
0:00:00.710519392 183 0x1050 INFO GST_STATES gstelement.c:2354:gst_lement_continue_state:<fakesink0> poting state-changed NULL to READYDY
0:00:0.710760092 183 0x16050 2;01mINFO GST_STATES gstbin.c:2492:gst_bin_changestate_func:<pipeline0> child 'faksink0' changed state to 2(READY) successfuly
0:00:00.710871342 183 0x16050 INFO GST_STATES gstelement.c:2341:gs_element_continue_state:<ffmpegcsp0> completed state change to READY
0:00:0.710942942 183 0x1605 INFO GST_STATES gstelement.c:2354:gst_elemnt_continue_state:<ffmpegcsp0> postig state-changed NULL to READY
0:00:00711045842 183 0x16050 INFO ST_STATES gstbin.c:2492:gst_bin_change_ste_func:<pipeline0> child 'ffmpegcsp0' changed state to 2(READY) successfuly
0:00:00.711172392 183 x16050 INFO GST_STATES gstelement.c:2341:gs_element_continue_state:<perf0> cmpleted state change to READY
0:00:00.71245642 183 0x16050 INFO GSTSTATES gstelement.c:2354:gst_element_cntinue_state:<perf0> posting state-canged NULL to READY
0:00:00.711345442 [334m 183 0x16050 INFO GST_STATESgstbin.c:2492:gst_bin_change_state_func:<pipline0> child 'perf0' changed state to (READY) successfully
0:00:00.71143364 183 0x16050 INF GST_STATS gstelement.c:2341:gst_element_continue_tate:<filesrc0> completed state chage to READY
0:00:01.047687142 83 0x16050 INFO [00;01;31m GST_STATES gstelemnt.c:2354:gst_element_continue_state:<filerc0> posting state-changed NULL t READY
0:00:01.047814842 183 0x16050 INFO GST_STATES gstbin.c:2492:gst_bn_change_state_func:<pipeline0> child 'ilesrc0' changed state to 2(READY) successflly
0:00:01.048047542 183 0x16050 INFO GST_STATES gstelement.c:231:gst_element_continue_state:<pipeline0> committing state from NULL to READY pending PAUSED, next PAUSED
0:00:01.04999442 183 0x16050 INFO GST_SATES gstelement.c:2323:gst_element_contiue_state:<pipeline0> continue stae change READY to PAUSED, final PAUSED
0:0:01.049596242 183 0x1650 INFO GST_STATES gstbin.c:2498:gst_bin_chnge_state_func:<pipeline0> child 'faesink0' is changing state asynchronousy to PAUSED
0:00:01.049748492 183[00m 0x16050 INFO GST_STATES gstelementc:2341:gst_element_continue_state:<ffmpegcp0> completed state change to PAUED
0:00:01.049824542 183 0x16050 INFO GST_STATES gstelement.c:2354:st_element_continue_state:<ffmpegcsp0>0m posting state-changed READY to PAUSE
0:00:01.049930092 183 0x16050 INFO GST_STATES gstbin.c:2492:gst_binchange_state_func:<pipeline0> chid 'ffmpegcsp0' changed state to 3(PAUSED) uccessfully
0:00:01.050053892 183 0x16050 INFO [00;01;31m GST_STATES gstelemnt.c:2341:gst_element_continue_state:<per0> completed state change to PAUSD
0:00:01.050126842 183 x16050 INFO GST_STATES gstelement.c:2354:gs_element_continue_state:<perf0> psting state-changed READY to PAUSED
0:0001.050226042 183 0x16050 [32;01mINFO GST_STATES gstbin.c:2492:gst_bin_changestate_func:<pipeline0> child 'perf' changed state to 3(PAUSED) successfully
0:00:01.050349792 183 0x16050
0:00:01.095872142 183 0x16050 INFO GST_EVENT gstevent.c:606:gt_event_new_new_segment_full: creting newsegment update 0, rate 1.000000,format bytes, start 0, stop -1, positio 0
0:00:01.096628692 183 0x16050 INFO GST_STATES gstelement.c:2341:gt_element_continue_state:<filesrc0> completed state change to PAUSED
0:00:1.096749792 183 0x16050INFO GST_STATES gstelement.c:2354:gst_element_continue_state:<filesrc0> posting tate-changed READY to PAUSED
Pipeline is PREROLLING ...0x16050 INFO GST_TATES gstbin.c:2492:gst_bin_change_stae_func:<pipeline0> child 'filesrc0' canged state to 3(PAUSED) successfully
0:00:01.0991992 183 0x179a0 WARN basetransform gtbasetransform.c:2265:gst_base_transform_andle_buffer:<ffmpegcsp0> error: ot negotiated
0:00:01.099318692 83 0x179a0 WARN basetransform gstbasetransfom.c:2265:gst_base_transform_handle_buffr:<ffmpegcsp0> error: not negotiated
0:00:01.099486542 183 0x179a0 INFO GST_ERRd
ERROR from element /GstPipeline:pipeline0/GsFFMpegCsp:ffmpegcsp0: not negotiated
Addtional debug info:
gstbasetransform.c2265): gst_base_transform_handle_buffer (: /GstPipeline:pipeline0/GstFFMpegCsp:fmpegcsp0:
not negotiated
ERROR: pipelie doesn't want to preroll.
Setting pipelineto NULL ...
0:00:01.100370792 183 0x16050 INFO 0;01;31m GST_STATES gstelemet.c:2314:gst_element_continue_state:<fakeink0> committing state from READY t READY, pending NULL, next NULL
0:00:01436143842 183 0x16050 [32;01mINFO GT_STATES gstelement.c:2323:gst_element_cntinue_state:<fakesink0> continuestate change READY to NULL, final NULL
0:0:01.436263192 183 0x1050 INFO GST_STATES gstelement.c:2341:gst_eement_continue_state:<fakesink0> comleted state change to NULL
0:00:01.43336242 183 0x16050 INFO GS_STATES gstelement.c:2354:gst_element_coninue_state:<fakesink0> posting statechanged READY to NULL
0:00:01.43643742 183 0x16050 INFO GST_STATE gstbin.c:2492:gst_bin_change_state_func:pipeline0> child 'fakesink0' chaned state to 1(NULL) successfully
0:00:01100456742 183 0x179a0 2;01mINFO GSERROR_SYSTEM gstelement.c:1888:gst_element_message_full:<ffmpegcsp0> posted eror message: not negotiated
0:00:01.43668642 183 0x179a0 INFO basesrc stbasesrc.c:2511:gst_base_src_loop:<fiesrc0> pausing after gst_pad_push() not-negotiated
0:00:01.436737742 183 0x179a0 WARN basesrc gstbasesrcc:2574:gst_base_src_loop:<filesrc0> rror: Internal data flow error.
0:00:01436799642 183 0x179a0 3;01mWARN baserc gstbasesrc.c:2574:gst_base_src_loop<filesrc0> error: streaming task pased, reason not-negotiated (-4)
0:00:0.436914292 183 0x179a0 2;01mINFO GS_ERROR_SYSTEM gstelement.c:1865:gst_elemnt_message_full:<filesrc0> postingmessage: Internal data flow error.
0:00:01.437121092 183 x179a0 INFO GST_EVENT gstpad.c:5406:gst_pd_send_event:<ffmpegcsp0:sink> Receivd event on flushing pad. Discarding error.
000:01.437261342 183 0x1600 INFO GST_STATES gstelement.c:2314:gst_eleent_continue_state:<ffmpegcsp0> commtting state from PAUSED to READY, pendng NULL, next NULL
0:00:01.437368492 183 0x16050 INFO GST_STATES gstlement.c:2323:gst_element_continue_stat:<ffmpegcsp0> continue state changeREADY to NULL, final NULL
0:00:01.43799442 183 0x16050 NFO GST_SATES gstelement.c:2341:gst_element_contiue_state:<ffmpegcsp0> completed stte change to NULL
0:00:01.437571792 183 0x16050 INFO GST_STATES gsteement.c:2354:gst_element_continue_state:<fmpegcsp0> posting state-changed EADY to NULL
0:00:01.437673892 13 0x16050 INFO GST_STATES gstbin.:2492:gst_bin_change_state_func:<pipelne0> child 'ffmpegcsp0' changed stat to 1(NULL) successfully
0:00:01.43781242 183 0x16050 IFO GST_STTES gstelement.c:2314:gst_element_continuestate:<perf0> committing state fromPAUSED to READY, pending NULL, next NU
0:00:01.437923892 183 0x16050 INFO GST_STATES gstelement.c:2323:gstelement_continue_state:<perf0> cotinue state change READY to NULL, final NLL
0:00:01.438027592 183 0x16050 INFO GST_STATES gstelement.c:231:gst_element_continue_state:<perf0>completed state change to NULL
0:00:0.774000141 183 0x16050 INFO GST_TATES gstelement.c:2354:gst_element_coninue_state:<perf0> posting state-chaged READY to NULL
0:00:01.774117891 183 0x16050 INFO 0m GST_STATES gstbinc:2492:gst_bin_change_state_func:<pipeine0> child 'perf0' changed state to 1NULL) successfully
0:00:01.830371892 183 0x16050 INFO 0m GST_STATES gsteement.c:2314:gst_element_continue_state:filesrc0> committing state from PAUSD to READY, pending NULL, next NULL
000:01.830493142 183 0x1600 INFO GST_STATES gstelement.c:2323:gst_eleent_continue_state:<filesrc0> contnue state change READY to NULL, final NUL
0:00:01.830597192 183 0x16050 INFO GST_STATES gstelement.c:2341:gs_element_continue_state:<filesrc0>completed state change to NULL
0:00:01.30668592 183 0x16050 2;01mINFO GT_STATES gstelement.c:2354:gst_element_ontinue_state:<filesrc0> posting stte-changed READY to NULL
0:00:01.83076192 183 0x16050 NFO GST_SATES gstbin.c:2492:gst_bin_change_state_fuc:<pipeline0> child 'filesrc0' chaned state to 1(NULL) successfully
0:00:1.831064842 183 0x16050 [32;01mINFO GST_STATES gstelement.c:2341:gst_elemen_continue_state:<pipeline0> complted state change to NULL
0:00:01.83114002 183 0x16050 IFO GST_STATES gtelement.c:2354:gst_element_continue_stae:<pipeline0> posting state-change READY to NULL
0:00:01.831253492 183 0x16050 INFO GST_STATES gstbin.:1759:gst_bin_get_state_func:<pipeline> getting state
Freeing pipeline ..
0:00:01.831440442 183 0x16050 INFO GST_ELEMENT_PADS gstpad.c:1713:gt_pad_unlink: unlinking ffmpegcsp0:rc(0x148b30) and fakesink0:sink(0x148b8)
0:00:01.831603592 183 x16050 INFO GST_ELEMENT_PADS gstpad.c:1758:gs_pad_unlink: unlinked ffmpegcsp0:src nd fakesink0:sink
0:00:01.831750992 34m 183 0x16050 INFO GST_PARENTAG gstbin.c:1440:gst_bin_remove_func:<pipeine0> removed child "fakesink0"
000:01.831868842 183 0x1600 INFO GST_REFCOUNTING gstelement.c:2955:gst_lement_dispose:<fakesink0> dispose
:00:01.831942392 183 x16050 INFO GST_ELEMENT_PADS gstelement.c:835:gs_element_remove_pad:<fakesink0> remving pad 'sink'
0:00:01.832069992 183 0x16050 INFO GST_REFCOUNTING gtelement.c:2979:gst_element_dispose:<fakeink0> parent class dispose
0:00:1.832154792 183 0x16050 2;01mINFO GSTREFCOUNTING gstelement.c:3010:gst_elemnt_finalize:<fakesink0> finalize
0:0:01.832229342 183 0x1050 INFO GST_REFCOUNTING gstelement.c:3021:gstelement_finalize:<fakesink0> finalie parent
0:00:01.832314642 18 0x16050 INFO GST_ELEMENT_PADS gstpad.c1713:gst_pad_unlink: unlinking perf:src(0x1489a0) and ffmpegcsp0:sink(0x148a8)
0:00:01.832429792 183 0x16050 INFO GST_ELEMENT_PADS gstpad.c:1758gst_pad_unlink: unlinked perf0:src ad ffmpegcsp0:sink
0:00:01.832567492 183 0x16050 INFO [00m GST_PARENTAG gstbin.c:1440:gst_bin_remove_func:<pipelie0> removed child "ffmpegcsp0"
000:01.832668342 183 0x1600 INFO GST_REFCOUNTING gstelement.c:2955:gst_lement_dispose:<ffmpegcsp0> dispose
0:00:01.832739841 183 x16050 INFO GST_ELEMENT_PADS gstelement.c:835:gs_elem'
0:00:01.832840841 183 0x16050 INFO GST_ELEMENT_PADS gsteement.c:835:gst_element_remove_pad:<ffpegcsp0> removing pad 'sink'
0:00:02169440942 183 0x16050 [32;01mINFO GT_REFCOUNTING gstelement.c:2979:gst_eleent_dispose:<ffmpegcsp0> parent clas dispose
0:00:02.169528592 13 0x16050 INFO GST_REFCOUNTING gstelemnt.c:3010:gst_element_finalize:<ffmpegcsp> finalize
0:00:02.169603942 183 0x16050 INFO GST_REFCOUNTING gstlement.c:3021:gst_element_finalize:<ffpegcsp0> finalize parent
0:00:02.16690092 183 0x16050 INFO GST_ELMENT_PADS gstpad.c:1713:gst_pad_unlink[00m unlinking filesrc0:src(0x148810) and perf0:sink(0x1488d8)
0:00:02.16980754 183 0x16050 INF GST_ELEMENT_ADS gstpad.c:1758:gst_pad_unlink: ulinked filesrc0:src and perf0:sink
0:0:02.169946792 183 0x16050 [32;01mINFO ST_PARENTAGE gstbin.c:1440:gst_bin_remve_func:<pipeline0> removed child "prf0"
0:00:02.170047092 183 0x16050 INFO GST_REFCOUNTING gstelement.:2955:gst_element_dispose:<perf0> dipose
0:00:02.170118892 183 0x16050 INFO GST_ELEMENT_PADS gstelement.c:85:gst_element_remove_pad:<perf0> emoving pad 'src'
0:00:02.170219042 183 0x16050 INFO [00m GST_ELEMENT_PADS gtelement.c:835:gst_element_remove_pad:perf0> removing pad 'sink'
0:00:02.70318442 183 0x16050 2;01mINFO GSTREFCOUNTING gstelement.c:2979:gst_elemet_dispose:<perf0> parent class dispoe
0:00:02.170398192 183 x16050 INFO GST_REFCOUNTING gstelement.c:3010gst_element_finalize:<perf0> finaize
0:00:02.170471642 183 0x16050 INFO GST_REFCOUNTING gstelement.c:302:gst_element_finalize:<perf0> finlize parent
0:00:02.170563392 18 0x16050 INFO [00;01;37;41m GST_PARENTAGE gstbin.:1440:gst_bin_remove_func:<pipeline0>removed child "filesrc0"
0:00:02.170679042 183 0x16050 NFO GST_RECOUNTING gstelement.c:2955:gst_element_dipose:<filesrc0> dispose
0:00:02.70750442 183 0x16050 INFO GST_LEMENT_PADS gstelement.c:835:gst_element_emove_pad:<filesrc0> removing pad'src'
0:00:02.170875242 183 0x16050 INFO GST_REFCOUNTING gstelement.c:979:gst_element_dispose:<filesrc0> prent class dispose
0:00:02.170961542 [334m 183 0x16050 INFO [00m GST_REFCOUNTIN gstelement.c:3010:gst_element_finalize:<ilesrc0> finalize
0:00:02.17103582 183 0x16050 INF GST_REFCOUTING gstelement.c:3021:gst_element_finalie:<filesrc0> finalize parent
0:00:2.171112342 183 0x1605 INFO T_REFCOUNTING gstelement.c:2955:gst_element_dispose:<pipeline0> dispose
0:0:02.171215142 183 0x1050 INFO GST_REFCOUNTING gstelement.c:2979:gs_element_dispose:<pipeline0> parent lass dispose
0:00:02.171299842 183 0x16050 INFO GST_REFCOUNTING gstelemen.c:3010:gst_element_finalize:<pipeline0>[00m finalize
0:00:02.171375292 18 0x16050 INFO GST_REFCOUNTING gstelement.:3021:gst_element_finalize:<pipeline0> finlize parent
0:00:02.507335292 183 0x16050 INFO GST_INIT gst.c:1010:gst_deint: deinitializing GStreamer
0:0002.528732142 183 0x16050 [32;01mINFO GST_INIT gst.c:1113:gst_deinit: dinitialized GStreamer
root@dm814x-evm~#
root@dm814x-evm:/# gst-launch -v filesrc location=/dev/fb0 ! gstperf ! ffmpegco
lorspace ! omx_h264enc ! h264parse ! fakesink silent=true --gst-debug=3
0:00:00.018062090 207 0x16050 INFO GST_INIT gstquery.c:108:_gst_query_initialize: init queries
0:00:00.024146487 207 0x16050 INFO GST_INIT gstmessage.c73:_gst_message_initialize: init messaes
0:00:00.025656210 207 016050 INFO ST_PLUGIN_LOADING gstplugin.c:350:_gst_plugi_initialize: registering 0 static pluins
0:00:00.026619539 207 0x16050 INFO ST_PLUGIN_LOADING gstplugin.c:255:gst_pluginregister_static: registered static plugn "staticelements"
0:00:00.026712647 207 0x16050 INFO GST_PLUGIN_LOADING gstplugin.c257:gst_plugin_register_static: added sttic plugin "staticelements", result: 1
000:00.032346809 207 0x16050 [32;01mINFO GST_REGISTR gstregistry.c:1599:ensure_current_registry:[00m reading registry cache: /home/root/gstreamer-0.10/registry.arm.bin
0:00:00.164672486 207 0x16050 INFO GST_REGISTRY gstregistrybinary.c:614:gst_registry_binary_read_cache: loaded /home/root/.gstreame-0.10/registry.arm.bin in 0.132123 seconds
0:00:0.165155438 207 0x16050 NFO GST_REGISTRY gstregitry.c:1469:scan_and_update_registry: Validating plugins from registry cache: /hoe/root/.gstreamer-0.10/registry.arm.bin
0:00:0.173799020 207 0x16050 NFO GST_REGISTRY gstreistry.c:1561:scan_and_update_registry: Regstry cache has not changed
0:00:00.17391437 207 0x16050 IFO GST_REGISTRY gstrgistry.c:1628:ensure_current_registry:[00m registry reading and updating done, esult = 1
0:00:00.173975970 20 0x16050 INFO GST_INIT gst.c:792:int_post: GLib runtime version: 2.241
0:00:00.174041421 207 x16050 INFO GST_INIT gst.c:794:init_post:0m GLib headers version: 2.24.1
0:0000.174272721 207 0x16050 [32;01mINFO GST_PIPELINE gstparse.c:299:gst_parse_launch_full: parsing pipeline desciption 'filesrc location=/dev/fb0 ! gstper ! ffmpegcolorspace ! omx_h264enc !'
0:00:00.80964033 207 0x16050 INFO GST_PLUGN_LOADING gstplugin.c:859:gst_plugin_load_ile: plugin "/usr/lib/gstreamer-010/libgstcoreelements.so" loaded
0:00:0.181096733 207 0x16050 [32;01mINFO GST_ELMENT_FACTORY gstelementfactory.c:371:gt_element_factory_create: creating eement "filesrc"
0:00:00.182396384 207 0x16050 INFO GST_ELEMENT_PADS gstlement.c:716:gst_element_add_pad:<GstBseSrc@0x14a030> adding pad 'src'
0:0:00.202338025 207 0x1050 INFO omx gstomx_videomixer.c:2183:initinterfaces: GstChildProxy interface egistered
0:00:00.202517675 27 0x16050 INFO GST_PLUGIN_LOADING gstpluginc:859:gst_plugin_load_file: plugin "usr/lib/gstreamer-0.10/libgstomx.so" loadd
0:00:00.202600125 207 0x16050 INFO GST_ELEMENT_FACTORY gstelementfactoy.c:371:gst_element_factory_create: reating element "gstperf"
0:00:00.20384524 207 0x16050 NFO GST_ELEENT_PADS gstelement.c:716:gst_element_addpad:<GstBaseTransform@0x14e000> ading pad 'sink'
0:00:00.203707623 207 0x16050 INFO GST_ELEMENT_PADS gstlement.c:716:gst_element_add_pad:<GstBaseransform@0x14e000> adding pad 'sr'
0:00:00.206279420 207 x16050 INFO GST_PLUGIN_LOADING gstplugin.c:859:gst_pugin_load_file: plugin "/usr/lib/streamer-0.10/libgstffmpegcolorspace.so" oaded
0:00:00.212243814 207 016050 INFO GST_ELEMENT_PADS gstelement.c:716:st_element_add_pad:<GstBaseTransform@0x15c20> adding pad 'sink'olorspace"
0:00:00.21477514 207 0x16050 INFO GST_ELMENT_PADS gstelement.c:716:gst_element_a_pad:<GstBaseTransform@0x15c020> adding pad 'src'
0:00:00.212655864 207 0x16050 INFO 0m GST_ELEMENT_FACTORY gtelementfactory.c:371:gst_element_factry_create: creating element "omx_h26enc"
0:00:00.214599212 207 0x16050 INFO GST_ELEMENT_PADS gstelement.c:16:gst_element_add_pad:<GstOmxBaseFilte@0x160010> adding pad 'sink'
0:00:0.214706462 207 0x16050INFO GS_ELEMENT_PADS gstelement.c:716:gst_eleent_add_pad:<GstOmxBaseFilter@0x160010> adding pad 'src'
0:00:00.217518909 207 0x16050 INFO GST_PLUGIN_LOADINGgstplugin.c:859:gst_plugin_load_file:plugin "/usr/lib/gstreamer-0.10/libgsth264arse.so" loaded
0:00:00.217624159 207 0x16050 INFO [00;01;37;41m GST_ELEMENT_FACTORY gstelemetfactory.c:371:gst_element_factory_crete: creating element "h264parse"
000:00.218508658 207 0x6050 INFO GST_ELEMENT_PADS gstelement.c:716:gs_element_add_pad:<GstH264Parse@0x1615b0> adding pad 'sink'
0:00:00.55517770 207 0x16050 INF GST_ELEMENT_PAD gstelement.c:716:gst_element_add_pad:GstH264Parse@0x1615b0> adding pad 'rc'
0:00:00.555512707 207 0x16050 INFO GST_ELEMENT_FACTORY gstelementfacory.c:371:gst_element_factory_create:creating element "fakesink"
0:00:00.56601006 207 0x16050 INFO GST_LEMENT_PADS gstelement.c:716:gst_element_dd_pad:<GstBaseSink@0x1660b8> addng pad 'sink'
0:00:00.557666457 207 0x1650 INFO GST_PIPELINE ./grammar.y:568:gst_arse_perform_link: linking filesrc:(any) to perf0:(any) (0/0) with caps "(nl)"
0:00:00.557809607 207 0x16050 INFO GST_ELEMENT_PADS gstutils.c:168:gst_element_link_pads_full: tryin to link element filesrc0:(any) to elemen perf0:(any)
0:00:00.557915457 207 0x16050 INFO GST_PADS gsutils.c:1028:gst_pad_check_link: tryng to link filesrc0:src and perf0:sink
0:00:00.558045557 207 016050 INFO GST_PADS gsts
0:00:00.558259157 207 0x16050 INFO GST_PADS gstpad.c:141:gst_pad_link_prepare: trying to lnk filesrc0:src and perf0:sink
0:00:0.558365457 207 0x16050 INFO GST_PADS gstpad.c:2124:gst_pad_link_fll: linked filesrc0:src and perf0:sik, successful
0:00:00.558518707 207 0x16050 INFO GST_PIPELINE ./rammar.y:568:gst_parse_perform_link:linking perf0:(any) to ffmpegcsp0:(any (0/0) with caps "(nil)"
0:00:00.55859847 207 0x16050 NFO GST_ELEMENTPADS gstutils.c:1568:gst_element_link_ads_full: trying to link element per0:(any) to element ffmpegcsp0:(any)
0:0000.558679157 207 0x1600 INFO GST_PADS gstutils.c:1028:gst_padcheck_link: trying to link perf0:srand ffmpegcsp0:sink
0:00:00.559251207 207 0x16050 INFO GST_PDS gstutils.c:1468:prepare_link_maybe_ghoting: perf0 and ffmpegcsp0 in sam bin, no need for ghost pads
0:00:00.55974107 207 0x16050 NFO GST_PADS gstpad.c:1941:gst_pad_link_prepae: trying to link perf0:src and ffpegcsp0:sink
0:00:00.559791507 07 0x16050 INFO GST_PADS gstpadc:2124:gst_pad_link_full: linked erf0:src and ffmpegcsp0:sink, successful
0:00:00.559928307 207 x16050 INFO GST_PIPELINE ."
0:00:00.560006757 207 0x16050 INFO GST_ELEMENT_PADS gsttils.c:1568:gst_element_link_pads_full:trying to link element ffmpegcsp0:(any) toelement omxh264enc0:(any)
0:00:00.56006907 207 0x16050 IFO GS_PADS gstutils.c:1028:gst_pad_check_link:[00m trying to link ffmpegcsp0:src and omxh64enc0:sink
0:00:00.936095806 207 0x16050 INFO GST_PADS gstutils.c:1468:prepare_link_maybe_ghosting: ffmpegcsp0 andomxh264enc0 in same bin, no need for ghst pads
0:00:00.936275156 207 0x16050 INFO GST_PADS gstpad.c:1941:gst_pad_link_prepare: trying to link fmpegcsp0:src and omxh264enc0:sink
0:00:00.977291456 207 0x16050 INFO GST_PADS gstpad.c:2124:gst_pad_link_full: linked ffmpegcsp0:src and omxh264enc0:sik, successful
0:00:00.977491057 207 0x16050 INFO GST_PIPELINE .grammar.y:568:gst_parse_perform_link: linking omxh264enc0:(any) to h264pare0:(any) (0/0) with caps "(nil)"
0:00:0.977576957 207 0x16050INFO GS_ELEMENT_PADS gstutils.c:1568:gst_eleent_link_pads_full: trying to link eement omxh264enc0:(any) to element h24parse0:(any)
0:00:00.977662857 207 0x16050 INFO GST_PADS gsttils.c:1028:gst_pad_check_link: tying to link omxh264enc0:src and h264pare0:sink
0:00:00.977742957 207[00m 0x16050 INFO GST_PADS gstutil.c:1468:prepare_link_maybe_ghosting:omxh264enc0 and h264parse0 in same bi, no need for ghost pads
0:00:00.97785057 207 0x16050 NFO GT_PADS gstpad.c:1941:gst_pad_link_prepre: trying to link omxh264enc0:src nd h264parse0:sink
0:00:00.977932407 [334m 207 0x16050 INFO GST_PDS gstpad.c:2124:gst_pad_link_full:linked omxh264enc0:src and h264parse0:ink, successful
0:00:00.978063057 207 0x16050 INFO 0m GST_PIPELINE .grammar.y:568:gst_parse_perform_link:0m linking h264parse0:(any) to fakesink:(any) (0/0) with caps "(nil)"
0:00:0.978140007 207 0x16050 2;01mINFO GT_ELEMENT_PADS gstutils.c:1568:gst_elemet_link_pads_full: trying to link lement h264parse0:(any) to element fakesnk0:(any)
0:00:00.978219657 27 0x16050 INFO 0;01;31;41m GST_PADS gstuils.c:1028:gst_pad_check_link: tryig to link h264parse0:src and fakesink0sink
0:00:00.978317057 207 0x16050 INFO GST_PADS gstutils.c:148:prepare_link_maybe_ghosting: h64parse0 and fakesink0 in same bin, no ned for ghost pads
0:00:00.978430957 34m 207 0x16050 INFO GST_PAS gstpad.c:1941:gst_pad_link_prepare: trying to link h264parse0:src and faesink0:sink
0:00:00.978514207 27 0x16050 INFO GST_PADS gstpa.c:2124:gst_pad_link_full: linkedh264parse0:src and fakesink0:sink, succesful
Setting pipeline to PAUSED ...
:00:00.982082207 207 0x1050 INFO GST_STATES gstelement.c:2341:gst_lement_continue_state:<fakesink0>completed state change to READY
0:00:00982173107 207 0x16050INFO GST_STATES gstelement.c:2354:gst_elemet_continue_state:<fakesink0> posti state-changed NULL to READY
0:00:00.982410557 207 0x16050 INFO GST_STATES gstbin.c:2492:gst_bin_change_sate_func:<pipeline0> child 'fakeink0' changed state to 2(READY) successflly
0:00:00.982533707 207 0x16050 INFO GST_STATES gstelement.c:241:gst_element_continue_state:<h264parse> completed state change to READY
0:00:00.982608207 207 016050 INFO GSTY
:00:00.982708457 207 016050 INFO GST_STATES gstbin.c:2492:gst_bi_change_state_func:<pipeline0> chil 'h264parse0' changed state to 2(READY successfully
0:00:00.982808157 207 0x16050 INFO omx gstomx_base_ilter.c:153:change_state:<omxh264enc0>[00m begin: changing state NULL -> READY
0:00:02.037568607 207 0x16050 INFO Y
0:00:02037775557 207 0x16050 INFO GST_STATES gstelement.c:2354:gst_elementcontinue_state:<omxh264enc0> postng state-changed NULL to READY
0:00:02.37937657 207 0x16050 2;01mINFO ST_STATES gstbin.c:2492:gst_bin_changestate_func:<pipeline0> child 'omxh24enc0' changed state to 2(READY) succesfully
0:00:02.038075007 207 0x16050 INFO GST_STATES gstelement.c:341:gst_element_continue_state:<ffmpegsp0> completed state change to READ
0:00:02.038150507 207 0x16050 INFO GST_STATES gstelement.c:2354gst_element_continue_state:<ffmpegcsp0>0m posting state-changed NULL to REA
0:00:02.038253807 207 0x16050 INFO GST_STATES gstbin.c:2492:gst_bn_change_state_func:<pipeline0> cild 'ffmpegcsp0' changed state to 2(READ) successfully
0:00:02.038358357 207 0x16050 INFO GST_STATES gselement.c:2341:gst_element_continue_stat:<perf0> completed state change t READY
0:00:02.038532307 207 0x16050 INFO GST_STATES gstbin.c:2492:gst_in_change_state_func:<pipeline0> chld 'perf0' changed state to 2(READY) sccessfully
0:00:02.038624007 20 0x16050 INFO [00;01;31m GST_STATES gstelemen.c:2341:gst_element_continue_state:<fiesrc0> completed state change to REDY
0:00:02.038695357 207 0x16050 INFO GST_STATES gstelement.c:234:gst_element_continue_state:<filesrc0>0m posting state-changed NULL to READ
0:00:02.038795607 207 x16050 INFO GST_STATES gstbin.c:2492:gst_bn_change_state_func:<pipeline0> hild 'filesrc0' changed state to 2(READY)successfully
0:00:02.038951857 207 0x16050 INFO GST_STATES gsteement.c:2314:gst_element_continue_state:pipeline0> committing state from ULL to READY, pending PAUSED, next PAUSE
0:00:02.039312957 207 0x16050 INFO GST_STATES gstelement.c:2323gst_element_continue_state:<pipeline0 continue state change READY to PAUED, final PAUSED
0:00:02.039615557 207 0x16050 INFO 0m GST_STATES gtbin.c:2498:gst_bin_change_state_func:<pieline0> child 'fakesink0' is chaging state asynchronously to PAUSED
0:0:02.039747257 207 0x1650 INFO GST_STATES gstelement.c:2341:gst_eement_continue_state:<h264parse0> cmpleted state change to PAUSED
0:00:0.039821557 207 0x16050 2;01mINFO GST_STATES gstelement.c:2354:gst_elemen_continue_state:<h264parse0> postng state-changed READY to PAUSED
0:00:0.039925907 207 0x16050INFO GST_STATES gstbin.c:2492:gst_bin_chane_state_func:<pipeline0> child 'h2parse0' changed state to 3(PAUSED) successfully
0:00:02.040023807 207[00m 0x16050 INFO 0m omx gstomx_base_filtr.c:153:change_state:<omxh264enc0>begin: changing state READY -> PAUSED
000:02.040123157 207 0x6050 INFO GST_STATES gstelement.c:2341:gst_elment_continue_state:<omxh264enc0>completed state change to PAUSED
0:00:02040196057 207 0x16050 [32;01mINFO ST_STATES gstelement.c:2354:gst_elemen_continue_state:<omxh264enc0> postig state-changed READY to PAUSED
0:00:2.375553306 207 0x16050 2;01mINFO GST_STAES gstbin.c:2492:gst_bin_change_state_unc:<pipeline0> child 'omxh264enc0' chaged state to 3(PAUSED) successfully
0:0002.375703456 207 0x1600 INFO GST_STATES gstelement.c:2341:gst_elment_continue_state:<ffmpegcsp0> copleted state change to PAUSED
0:00:02375780206 207 0x16050 INFO GST_STATES gstelement.c:2354:gst_element_ontinue_state:<ffmpegcsp0> postin state-changed READY to PAUSED
0:00:02.75882756 207 0x16050 2;01mINFO ST_STATES gstbin.c:2492:gst_bin_changestate_func:<pipeline0> child 'ffmpecsp0' changed state to 3(PAUSED) succesfully
0:00:02.376006206 207 0x16050 INFO GST_STATES gstelement.c:341:gst_element_continue_state:<perf0>[00m completed state change to PAUSED
0:0:02.376079256 207 0x6050 INFO GST_STATES gstelement.c:2354:gstelement_continue_state:<perf0> postng state-changed READY to PAUSED
0:00:2.376178506 207 0x16050INFO GST_STATES gstbin.c:2492:gst_bin_chane_state_func:<pipeline0> child 'prf0' changed state to 3(PAUSED) successfly
0:00:02.376303906 207 0x16050 INFO filesrc gstfilesrc.c:963:gstfile_src_start:<filesrc0> opening fie /dev/fb0
0:00:02.416303556 07 0x16050 INFO [00;01;34m GST_EVENT gsteven.c:606:gst_event_new_new_segment_full: creating newsegment update 0, rate .000000, format bytes, start 0, stop -1,position 0
0:00:02.417022406 207 0x16050 INFO [00;01;31m GST_STATES gsteleent.c:2341:gst_element_continue_state:<flesrc0> completed state change to AUSED
0:00:02.417114056 207 0x16050 INFO GST_STATES gstelement.c:254:gst_element_continue_state:<filesr0> posting state-changed READY to PUSED
0:00:02.417222906 207 0x16050 INFO GST_STATES gstbin.c:2492st_bin_change_state_func:<pipeline0> child 'filesrc0' changed state to 3(USED) successfully
0:00:02.417986457 207 0x173000 INFO omx gstomx_ase_videoenc.c:290:pad_event:<omxh264ec0> begin: event=newsegment
0:00:0.418123057 207 0x173000INFO omx gstomx_base_filter.c:729:pad_evet:<omxh264enc0> begin: event=newsegent
0:00:02.418325707 207 0x173000 WARN basetransform gstbasetransform.c:265:gst_base_transform_handle_buffer:<ffmegcsp0> error: not negotiated
0:0:02.418396907 207 0x17300 WARN bastransform gstbasetransform.c:2265:gst_bae_transform_handle_buffer:<ffmpegcsp0>[00m error: not negotiated
0:00:02.41859607 207 0x173000 INFO GST_ERRR_SYSTEM gstelement.c:1865:gst_elementmessage_full:<ffmpegcsp0> posting mssage: not negotiated
0:00:02.41870797 207 0x173000 INO GST_ERRORSYSTEM gstelement.c:1888:gst_element_messge_full:<ffmpegcsp0> posted errormessage: not negotiated
0:00:02.41880047 207 0x173000 NFO basesrc gsbasesrc.c:2511:gst_base_src_loop:<filsrc0> pausing after gst_pad_push() =not-negotiated
0:00:02.418909557 207 0x173000 WARN basesrc gstbasesr.c:2574:gst_base_src_loop:<filesrc0>error: Internal data flow error.
0:00:0.419016757 207 0x173000 WARN basesrcgstbasesrc.c:2574:gst_base_src_loop:<fiesrc0> error: streaming task paused reason not-negotiated (-4)
0:00:02.19133257 207 0x173000 INFO GSTERROR_SYSTEM gstelement.c:1865:gst_elemet_message_full:<filesrc0> posting essage: Internal data flow error.
0:00:2.755428657 207 0x17300 INFO ST_ERROR_SYSTEM gstelement.c:1888:gst_lement_message_full:<filesrc0> posed error message: Internal data flow eror.
0:00:02.755538657 207 0x173000 INFO omx gstomx_base_videoenc.c290:pad_event:<omxh264enc0> begin event=eos
0:00:02.755602956 20 0x173000 INFO [00m omx gstomx_base_filer.c:729:pad_event:<omxh264enc0> egin: event=eos
Pipeline is PREROLLING ..
Recieved EOS event, press <CTRL+C>to terminate pipeline.
ERROR: from elemnt /GstPipeline:pipeline0/GstFFMpegCspffmpegcsp0: not negotiated
Additional dbug info:
gstbasetransform.c(2265): gt_base_transform_handle_buffer (): /GstPpeline:pipeline0/GstFFMpegCsp:ffmpegcp0:
not negotiated
ERROR: pipeline does't want to preroll.
Setting pipelineto NULL ...
0:00:02.758484307 27 0x16050 INFO GST_STATES gstelemet.c:2314:gst_element_continue_state:<fkesink0> committing state from PAUSD to READY, pending NULL, next NULL
000:02.758615907 207 0x1650 INFO GST_STATES gstelement.c:2323:gst_eement_continue_state:<fakesink0> ntinue state change READY to NULL, final NULL
0:00:02.758726257 207 0x16050 INFO GST_STATES gstelement.c2341:gst_element_continue_state:<fakesin0> completed state change to NULL
0:00:02.758797557 207 016050 INFO GST_L
0:0:02.758899307 207 0x1600 INFO GST_STATES gstbin.c:2492:gst_bin_cange_state_func:<pipeline0> child 'fkesink0' changed state to 1(NULL) succssfully
0:00:02.759059107 207 0x16050 INFO GST_STATES gstelement.c2314:gst_element_continue_state:<h264prse0> committing state from PAUSED o READY, pending NULL, next NULL
0:0002.759165257 207 0x16050INFO GST_STATES gstelement.c:2323:gst_elemnt_continue_state:<h264parse0> cotinue state change READY to NULL, final ULL
0:00:02.759342407 207 0x6050 INFO GST_STATES gstelement.c:2354:gs_element_continue_state:<h264parse0> posting state-changed READY to NULL
000:02.759440357 207 016050 INFO GST_STATES gstbin.c:2492:gst_bi_change_state_func:<pipeline0> child'h264parse0' changed state to 1(NULL)successfully
0:00:02.759536057 27 0x16050 INFO omx gstomx_base_flter.c:153:change_state:<omxh264enc0> begin: changing state PAUSED -> READY
0:00:02.759680857 207 0x16050 INFO GSTL
0:00:02.75786157 207 0x16050 NFO GST_STATS gstelement.c:2323:gst_element_continue_tate:<omxh264enc0> continue statechange READY to NULL, final NULL
0:00:0.759859407 207 0x16050 INFO omx gstomx_base_filter.c:153:change_state:<omxh264enc0> begin: changin state READY -> NULL
0:00:03.142374857 207 0x16050 INFO GST_STATES gstelement.c:2341:gst_element_continue_state:<omxh264enc0> cmpleted state change to NULL
0:00:03.42582857 207 0x16050 INFO ST_STATES gstelement.c:2354:gst_element_cntinue_state:<omxh264enc0> postin state-changed READY to NULL
0:00:03.14245807 207 0x16050 INFO GST_TATES gstbin.c:2492:gst_bin_change_state_fun:<pipeline0> child 'omxh264enc0' hanged state to 1(NULL) successfully
0:0:03.142960357 207 0x1650 INFO GST_STATES gstelement.c:2314:gst_elment_continue_state:<ffmpegcsp0> comitting state from PAUSED to READY, pening NULL, next NULL
0:00:03.143077857 207 0x16050 INFO GST_STATES gselement.c:2323:gst_element_continue_state<ffmpegcsp0> continue state chang READY to NULL, final NULL
0:00:03.14314007 207 0x16050 INFO GST_STTES gstelement.c:2341:gst_element_contnue_state:<ffmpegcsp0> completed stae change to NULL
0:00:03.143254407 207 0x16050 INFO [00m GST_STATES gselement.c:2354:gst_element_continue_stat:<ffmpegcsp0> posting state-changd READY to NULL
0:00:03.143354557 207 0x16050 INFO GST_STATES gstbi.c:2492:gst_bin_change_state_func:<pipelie0> child 'ffmpegcsp0' changed stte to 1(NULL) successfully
0:00:03.14350107 207 0x16050 INFO GST_STTES gstelement.c:2314:gst_element_contnue_state:<perf0> committing state fom PAUSED to READY, pending NULL, nextNULL
0:00:03.143609557 207 0x16050 INFO GST_STATES gstelement.c:2323gst_element_continue_state:<perf0>continue state change READY to NULL, fial NULL
0:00:03.143713657 207[00m 0x16050 INFO GST_STATES gstelement.:2341:gst_element_continue_state:<perf0>0m completed state change to NULL
0:0003.143784757 207 0x1600 INFO GST_STATES gstelement.c:2354:gst_eleent_continue_state:<perf0> posting sate-changed READY to NULL
0:00:03.14384107 207 0x16050 NFO GST_TATES gstbin.c:2492:gst_bin_change_state_unc:<pipeline0> child 'perf0' chaged state to 1(NULL) successfully
0:00:0.184274257 207 0x16050INFO GST_STATES gstelement.c:2314:gst_elemet_continue_state:<filesrc0> committig state from PAUSED to READY, pendingNULL, next NULL
0:00:03.184401957 207 0x16050 INFO GST_STATES gsteleent.c:2323:gst_element_continue_state:<fiesrc0> continue state change READ to NULL, final NULL
0:00:03.184507207 34m 207 0x16050 INFO GST_STATES gtelement.c:2341:gst_element_continue_sate:<filesrc0> completed state changeto NULL
0:00:03.184606507 207[00m 0x16050 INFO GST_STATES gstelement.c:354:gst_element_continue_state:<filesr0> posting state-changed READY to NUL
0:00:03.184713507 207 0x16050 INFO GST_STATES gstbin.c:2492:gs_bin_change_state_func:<pipeline0> ild 'filesrc0' changed state to 1(NULL) successfully
0:00:03.185055657 07 0x16050 INFO GST_STATES gstelemnt.c:2341:gst_element_continue_state:<ppeline0> completed state change to NLL
0:00:03.185136657 207 0x16050 INFO GST_STATES gstelement.c:234:gst_element_continue_state:<pipeline0>[00m posting state-changed READY to NUL
0:00:03.185252607 207 0x16050 INFO GST_STATES gstbin.c:1759:gst_in_get_state_func:<pipeline0> getng state
Freeing pipeline ...
0:00:03.185516507 207 0x16050 INFO GST_ELEENT_PADS gstpad.c:1713:gst_pad_unlink:unlinking h264parse0:src(0x148e50) an fakesink0:sink(0x148f18)
0:00:03.18566007 207 0x16050 INO GST_ELEMEN_PADS gstpad.c:1758:gst_pad_unlink: nlinked h264parse0:src and fakesink0:snk
0:00:03.521178207 207 0x16050 INFO GST_PARENTAGE gstbin.c:1440:gt_bin_remove_func:<pipeline0> remoed child "fakesink0"
0:00:03.521311757 [334m 207 0x16050 INF GST_REFCOUNTNG gstelement.c:2955:gst_element_dispos:<fakesink0> dispose
0:00:03.52138907 207 0x16050 NFO GST_ELEMEN_PADS gstelement.c:835:gst_element_remve_pad:<fakesink0> removing pad 'sik'
0:00:03.521520857 207 0x16050 INFO GST_REFCOUNTING gstelement.c:2979gst_element_dispose:<fakesink0> prent class dispose
0:00:03.521610107 207 0x16050 INFO GST_REFCOUNTINGgstelement.c:3010:gst_element_finalize<fakesink0> finalize
0:00:03.52168637 207 0x16050 NFO GST_REFCONTING gstelement.c:3021:gst_element_finlize:<fakesink0> finalize parent
000:03.521772907 207 0x6050 INFO GST_ELEMENT_PADS gstpad.c:1713:gst_pad_ulink: unlinking omxh264enc0:src(0148cc0) and h264parse0:sink(0x148d88)
0:0:03.521889407 207 0x1050 INFO GST_ELEMENT_PADS gstpad.c:1758:gst_pa_unlink: unlinked omxh264enc0:src an h264parse0:sink
0:00:03.522028657 207 0x16050 INFO 0m GST_PARENTAGEgstbin.c:1440:gst_bin_remove_func:<pipeli0> removed child "h264parse0"
0:00:03.522201457 207 x16050 INFO GST_ELEMENT_PADS gstelement.c:835:gt_element_remove_pad:<h264parse0> rmoving pad 'src'
0:00:03.522320057 207 0x16050 INFO 0m GST_ELEMENT_PADSgstelement.c:835:gst_element_remove_pad:h264parse0> removing pad 'sink'
:00:03.522436257 207 0x150 INFO GST_REFCOUNTING gstelement.c:2979:gstelement_dispose:<h264parse0> parentclass dispose
0:00:03.522576307 207 0x16050 INFO GST_REFCOUNTING gstlement.c:3010:gst_element_finalize:<h264prse0> finalize
0:00:03.522653157 207 0x16050 INFO GST_REFCOUNTNG gstelement.c:3021:gst_element_finaliz:<h264parse0> finalize parent
0:0:03.522739307 207 0x1605 INFO GST_ELEMENT_PADS gstpad.c:1713:gst_pad_ulink: unlinking ffmpegcsp0:src(0x14830) and omxh264enc0:sink(0x148bf8)
0:0:03.522854557 207 0x1605 INFO GST_ELEMENT_PADS gstpad.c:1758:gst_pad_ulink: unlinked ffmpegcsp0:src andomxh264enc0:sink
0:00:03.522992207 207 0x16050 INFO 0m GST_PARENTAGE gsbin.c:1440:gst_bin_remove_func:<pipelie0> removed child "omxh264enc0"
0:0:03.523092157 207 0x1650 INFO GST_REFCOUNTING gstelement.c:2955:gst_eement_dispose:<omxh264enc0> dispos
0:00:03.523164457 207 x16050 INFO GST_ELEMENT_PADS gstelement.c:835:gt_element_remove_pad:<omxh264enc0> emoving pad 'src'
0:00:03.523265207 207 0x16050 INFO [00m GST_ELEMENT_PADS gtelement.c:835:gst_element_remove_pad:<omh264enc0> removing pad 'sink'
0:0:03.523364357 207 0x1605 INFO GST_REFCOUNTING gstelement.c:2979:gst_eement_dispose:<omxh264enc0> paren class dispose
0:00:03.859028607 207 0x16050 INFO GST_REFCOUNTING gsteement.c:3010:gst_element_finalize:<omx264enc0> finalize
0:00:03.859112057 207 0x16050 INO GST_REFCOUNTNG gstelement.c:3021:gst_element_finalize<omxh264enc0> finalize parent
0:0:03.859200157 207 0x1600 INFO GST_ELEMENT_PADS gstpad.c:1713:gst_pad_nlink: unlinking perf0:src(0x14890) and ffmpegcsp0:sink(0x148a68)
0:00:03859322857 207 0x16050 [32;01mINFO GSTELEMENT_PADS gstpad.c:1758:gst_pad_unlnk: unlinked perf0:src and ffmpegcsp:sink
0:00:03.859463257 207 0x16050 INFO GST_PARENTAGE gstbin.c:140:gst_bin_remove_func:<pipeline0> emoved child "ffmpegcsp0"
0:00:03.85965107 207 0x16050 NFO GST_REFCONTING gstelement.c:2955:gst_element_dipose:<ffmpegcsp0> dispose
0:00:03.89637607 207 0x16050 INFO GST_EEMENT_PADS gstelement.c:835:gst_elementremove_pad:<ffmpegcsp0> removing pa 'src'
0:00:03.859738557 207 0x16050 INFO GST_ELEMENT_PADS gstelementc:835:gst_element_remove_pad:<ffmpegcsp0>[00m removing pad 'sink'
0:00:03.85983657 207 0x16050 NFO GST_REFCOUTING gstelement.c:2979:gst_element_disose:<ffmpegcsp0> parent class dispos
0:00:03.859916457 207 0x16050 INFO GST_REFCOUNTING gstelement.c:300:gst_element_finalize:<ffmpegcsp0> inalize
0:00:03.859989407 207[00m 0x16050 INFO GST_REFCOUNTING gstelemet.c:3021:gst_element_finalize:<ffmpegcsp0 finalize parent
0:00:03.860073107 [334m 207 0x16050 INF GST_ELEMENT_PAS gstpad.c:1713:gst_pad_unlink: ulinking filesrc0:src(0x148810) and perf0sink(0x1488d8)
0:00:03.860186907 207 0x16050 INFO GST_ELEMENT_PADS gspad.c:1758:gst_pad_unlink: unlinked ilesrc0:src and perf0:sink
0:00:03.86324157 207 0x16050 INFO GSTPARENTAGE gstbin.c:1440:gst_bin_remove_fuc:<pipeline0> removed child "perf0"
0:00:03.860517757 207 x16050 INFO GST_ELEMENT_PADS gstelement.c:835:st_element_remove_pad:<perf0> removig pad 'src' 0:00:03.860445907 207 x16050 INFO GST_REFCOUNTING gstelement.c:2e
0:00:03.860617407 207 0x16050 INFO [00;01;37;41m GST_ELEMENT_PADS gsteement.c:835:gst_element_remove_pad:<perf0 removing pad 'sink'
0:00:03.86071657 207 0x16050 NFO GST_REFCONTING gstelement.c:2979:gst_element_dipose:<perf0> parent class dispose
0:00:03.860868857 207 x16050 INFO GST_REFCOUNTING gstelement.c:3021:gst_elment_finalize:<perf0> finalize parnt
0:00:03.860959607 207 016050 INFO GST_PARENTAGE gstbin.c:1440:gst_bi_remove_func:<pipeline0> removed child "filsrc0"
0:00:04.196940556 207 x16050 INFO GST_REFCOUNTING gstelement.c:2955:gst_lement_dispose:<filesrc0> dispose
0:00:04.197022956 207 0x1050 INFO GST_ELEMENT_PADS gstelement.c:835:gsteleme'
0:00:04.197123906 207 0x16050 INFO GST_REFCOUNTING gsteement.c:2979:gst_element_dispose:<filerc0> parent class dispose
0:00:04.17208556 207 0x16050 INFO GSTEFCOUNTING gstelement.c:3010:gst_element_finalize:<filesrc0> finalize
0:0004.197282656 207 0x16050[32;01mINFO GST_REFCOUNTING gstelement.c:3021:gst_eleent_finalize:<filesrc0> finalizeparent
0:00:04.197386857 207 0x16050 INFO GST_REFCOUNTING gstelement.c:955:gst_element_dispose:<pipeline0> dispose
0:00:04.197502057 207[00m 0x16050 INFO GST_REFCOUNTING gstelemen.c:2979:gst_element_dispose:<pipeline0>0m parent class dispose
0:00:04.19758407 207 0x16050 NFO GST_REFOUNTING gstelement.c:3010:gst_element_finaize:<pipeline0> finalize
0:00:04197664557 207 0x16050 INFO GS_REFCOUNTING gstelement.c:3021:gst_elemet_finalize:<pipeline0> finalize prent
0:00:04.197745107 207 0x16050 INFO GST_INIT gst.c:1010:gst_deiit: deinitializing GStreamer
0:00:0.219232707 207 0x16050INFO GST_INIT gst.c:1113:gst_deinit:deinitialized GStreamer
root@dm814x-evm:#
and after adding mask and frame rate.
gst-launch filesrc location=/dev/fb0 ! "video/x-raw-rgb, bpp=
24, depth=24, width=800, height=480,framerate=25/1, endianness=0, red_mask=8, gr
een_mask=16, blue_mask=24" ! ffmpegcorspace ! "video/x-raw-yuv, format=(fourcc
)NV12" ! fakesink silent=true --gst-debug=3
0:00:00.018472946 199 0x16050 INFO GST_INIT gstquery.c:108:_gst_query_initialize: init queries
0:00:00.024581152 32m 199 0x16050 INFO GST_INIT gstmessage.:73:_gst_message_initialize: init messaes
0:00:00.026133653 199 0x16050 INFO ST_PLUGIN_LOADING gstplugin.c:350:_gst_plugn_initialize: registering 0 static plugns
0:00:00.027088803 199 0x16050 INFO GT_PLUGIN_LOADING gstplugin.c:255:gst_pluginregister_static: registered static plugn "staticelements"
0:00:00.027200503 199 0x16050 INFO GST_PLUGIN_LOADING gstplugin.c:57:gst_plugin_register_static: added sttic plugin "staticelements", result: 1
:00:00.036607100 199 0x16050[32;01mINFO GST_REGISTRY gstregistry.c:1599:ensure_current_registry reading registry cache: /home/root.gstreamer-0.10/registry.arm.bin
0:00:00.170616019 199 0x16050 INFO GST_REGISTRY gstregistrybinary.c:614:gst_registry_binary_read_cache: loaded /home/root/.gstreame-0.10/registry.arm.bin in 0.133844 seconds
0:0:00.171099569 199 0x16050INFO GST_REGISTRYgstregistry.c:1469:scan_and_update_registry Validating plugins from registry cache: /ome/root/.gstreamer-0.10/registry.arm.bin
0:00:00.180768319d
0:00:00.180881419 199[00m 0x16050 INFO 0m GST_REGISTRY gstregistry.c:1628ensure_current_registry: registryreading and updating done, result = 1
000:00.180943519 199 0x1050 INFO GST_INIT gst.c:792:init_post: GLib runtime version: 2.24.1
0:00:00.18009569 199 0x16050 INFO GT_INIT gst.c:794:init_post: GLib headrs version: 2.24.1
0:00:00.181250069 [332m 199 0x16050 INFO GST_PIPELIN gstparse.c:299:gst_parse_launch_full: parsing pipeline description 'filesr location=/dev/fb0 ! video/x-raw-rgb,\ bp=24,\ depth=24,\ width'
0:0000.188800770 199 0x1600 INFO GST_PUGIN_LOADING gstplugin.c:859:gst_plugi_load_file: plugin "/usr/lib/gstreamr-0.10/libgstcoreelements.so" loaded
:00:00.188932620 199 0x1650 INFO ST_ELEMENT_FACTORY gstelementfactory.c:371:gst_element_factory_create: creatig element "filesrc"
0:00:00.190225420 199 0x16050 INFO GST_ELEMENT_PAS gstelement.c:716:gst_element_add_pad:<stBaseSrc@0x14a030> adding pad 'sr'
0:00:00.195777521 199 x16050 INFO GST_PLUGIN_LOADING gstplugin.c:859:gst_lugin_load_file: plugin "/usr/libgstreamer-0.10/libgstffmpegcolorspace.so"loaded
0:00:00.195897221 199 0x16050 INFO GST_ELEMENT_FACTORY gstelementfacory.c:371:gst_element_factory_create:0m creating element "ffmpegcolorspace"
:00:00.201617321 199 0x6050 INFO GST_ELEMENT_PADS gstelement.c:716:gt_element_add_pad:<GstBaseTransform@0x15800> adding pad 'sink'
0:00:00.20190721 199 0x16050 INFO GST_ELEMEN_PADS gstelement.c:716:gst_element_addpad:<GstBaseTransform@0x158000> addig pad 'src'
0:00:00.202105621 199 0x16050 INFO [00;01;37;41m GST_ELEMENT_FACTORY gsteementfactory.c:371:gst_element_factory_crte: creating element "fakesink"
0:00:00.203247021 199 0x1650 INFO GST_ELEMENT_PADS gstelement.c:716:gst_lement_add_pad:<GstBaseSink@0x15a040>adding pad 'sink'
0:00:00.203561471 [332m 199 0x16050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:371:gst_element_facory_create: creating element "pipline"
0:00:00.204126721 199 0x16050 INFO GST_PIPELINE ./grammar.y:56:gst_parse_perform_link: linking ilesrc0:(any) to ffmpegcsp0:(any) (0/0) ith caps "0xdddc0"
0:00:00.204245571 [332m 199 0x16050 INFO [00m GST_ELEMENT_FACTORY stelementfactory.c:371:gst_element_factry_create: creating element "capsfiler"
0:00:00.204832871 199 0x16050 INFO GST_ELEMENT_PADS gstelement.c716:gst_element_add_pad:<GstBaseTransform0x15e010> adding pad 'sink'
0:0000.205117521 199 0x16050 [32;01mINFO ST_ELEMENT_PADS gstelement.c:716:gst_elemnt_add_pad:<GstBaseTransform@0x15e010>adding pad 'src'
0:00:00.205265571 199 0x16050 INFO GST_STATES gstin.c:1759:gst_bin_get_state_func:<pipeline> getting state
0:00:00.205425621 [332m 199 0x16050 INFO GST_STATES gtelement.c:2341:gst_element_continue_sate:<capsfilter0> completed state chnge to NULL
0:00:00.541207171 99 0x16050 INFO 0;01;37;41m GST_ELEMENT_PADS gstutls.c:1568:gst_element_link_pads_full:trying to link element filesrc0:(any)to element capsfilter0:sink
0:00:00.54130121 199 0x16050 NFO GST_ELEMET_PADS gstelement.c:963:gst_element_get_satic_pad: found pad capsfilter0:snk
0:00:00.541384721 199 0x16050 INFO GST_PADS gstutils.c:1468:repare_link_maybe_ghosting: filesc0 and capsfilter0 in same bin, no need fo ghost pads
0:00:00.541610821 19 0x16050 INFO 0;01;31;41m GST_PADS gstpad.:1941:gst_pad_link_prepare: tryin to link filesrc0:src and capsfilter0:sin
0:00:00.541737671 199 0x16050 INFO GST_PADS gstpad.c:2124:gs_pad_link_full: linked filesrc0:src nd capsfilter0:sink, successful
0:00:0.541891871 199 0x16050 2;01mINFO GST_LEMENT_PADS gstutils.c:1568:gst_elemen_link_pads_full: trying to link elemet capsfilter0:src to element ffmpegcsp:(any)
0:00:00.541969571 199 0x16050 INFO GST_ELEMENT_PADS gstelement.c963:gst_element_get_static_pad: fond pad capsfilter0:src
0:00:00.54205042 199 0x16050 INFO GST_PDS gstutils.c:1028:gst_pad_check_link: trying to link capsfilter0:src and ffmpegcsp0:sink
0:00:00.543071920 99 0x16050 INFO GST_ELEMENT_PADS gstutls.c:1203:gst_element_get_compatible_pa:<ffmpegcsp0> Could not find a compaible pad to link to capsfilter0:src
000:00.543162270 199 0x1600 INFO default gstutils.c:1892:gst_element_lnk_pads_filtered: Could not link pad: capsfilter:src - ffmpegcsp0:(null)
:00:00.543241170 199 0x1650 INFO GST_STATES gstelement.c:2341:gst_elment_continue_state:<capsfilter0> ompleted state change to NULL
0:00:00.53338920 199 0x16050 INFO GST_ELMENT_PADS gstpad.c:1713:gst_pad_unlink: unlinking filesrc0:src(0x148810) andcapsfilter0:sink(0x148b30)
0:00:00.54341070 199 0x16050 INFO GST_ELEMET_PADS gstpad.c:1758:gst_pad_unlink: unlinked filesrc0:src and capsfilter0:ink
0:00:00.543618070 199 0x16050 INFO GST_PARENTAGE gstbin.c:1440:gt_bin_remove_func:<pipeline0> removd child "capsfilter0"
0:00:00.543734320 199 0x16050 INO GST_REFCOUNTIG gstelement.c:2955:gst_element_dispos:<capsfilter0> dispose
0:00:00.54381220 199 0x16050 INFO GST_ELEMNT_PADS gstelement.c:835:gst_element_remoe_pad:<capsfilter0> removing pad src'
0:00:00.543971170 199 0x16050 INFO GST_ELEMENT_PADS gstelement.c:83:gst_element_remove_pad:<capsfilter0>0m removing pad 'sink'
0:00:00.544074020 199 0x16050 INO GST_REFCOUNTNG gstelement.c:2979:gst_element_dispose:capsfilter0> parent class dispose
:00:00.544154970 199 0x1605 INFO GSTREFCOUNTING gstelement.c:3010:gst_element_fialize:<capsfilter0> finalize
0:00:0.544228770 199 0x16050 INFO GT_REFCOUNTING gstelement.c:3021:gst_elemen_finalize:<capsfilter0> finalize arent
0:00:00.880425171 199 0x16050 ERROR GST_PIPELINE ./grammar.y:6:gst_parse_perform_link: could not link filesrc0 to ffmpegcsp0
0:00:00.88063321 199 0x16050 NFO GST_IPELINE ./grammar.y:568:gst_parse_perfor_link: linking ffmpegcsp0:(any) t fakesink0:(any) (0/0) with caps "0xdde40"
0:00:00.880653521 199 016050 IN"
0:00:00.88090221 199 0x16050 INFO GST_ELEMET_PADS gstelement.c:716:gst_element_addpad:<GstBaseTransform@0x15e1e0> addng pad 'sink'
0:00:00.881257771 199 x16050 INFO GST_STATES gstbin.c:1759:gst_binget_state_func:<pipeline0> getting sate0> adding pad 'src'
0:00:00.881397221 199 0x16050 INFO GST_STATES gstelement.c:2341:st_element_continue_state:<capsfilter1>[00m completed state change to NULL
0:0:00.881518071 199 0x1650 INFO GST_ELEMENT_PADS gstutils.c:1568:gst_elment_link_pads_full: trying to linkelement ffmpegcsp0:(any) to element capfilter1:sink
0:00:00.881596721 19 0x16050 INFO GST_ELEMENT_PADS gsteleent.c:963:gst_element_get_static_pad:found pad capsfilter1:sink
0:00:00.88664871 199 0x16050 INFO GST_PADS gstutils.c:1468:prepare_link_maye_ghosting: ffmpegcsp0 and capsfiter1 in same bin, no need for ghost pads
0:00:00.881807371 199 x16050 INFk
0:00:00.82242471 199 0x16050 2;01mINFO GST_PADS gstpad.c:2124:gst_pad_link_ull: linked ffmpegcsp0:src and capsflter1:sink, successful
0:00:00.88238131 199 0x16050 INO GST_ELEMENT_PAS gstutils.c:1568:gst_element_link_pad_full: trying to link element capsfiter1:src to element fakesink0:(any)
0:0:00.882458321 199 0x1600 INFO GST_ELEMENT_PADS gstelement.c:963:gst_elment_get_static_pad: found pad casfilter1:src
0:00:00.882534671 19 0x16050 INFO GST_PADS gstutis.c:1028:gst_pad_check_link: trying t link capsfilter1:src and fakesink0:sik
0:00:00.883949120 199 x16050 INFO GST_PADS gstutils.c:1468:pepare_link_maybe_ghosting: capsfiter1 and fakesink0 in same bin, no need fo ghost pads
0:00:00.884073820 199 0x16050 INFO [00;01;31;41m GST_PADS gstpad.:1941:gst_pad_link_prepare: tryin to link capsfilter1:src and fakesink0:sik
0:00:00.885446221 199 0x16050 INFO GST_PADS gstpad.c:2124:gt_pad_link_full: linked capsfilter1:rc and fakesink0:sink, successful
WARING: erroneous pipeline: could not link fiesrc0 to ffmpegcsp0
root@dm814x-evm:~#
I am sorry I forgot you should add -e to the pipeline like this:
gst-launch -e filesrc location=/dev/fb0 !"video/x-raw-rgb, bpp=32, depth=32, endianness=4321, blue_mask=255, green_mask=65280, red_mask=16711680, alpha_mask=-16777216, width=1024, height=768, framerate=60/1"! ffmpegcolorspace ! omx_h264enc ! h264parse ! gstperf ! filesink location=test.264
So when you press ctrl+c the test.264 file to be closed correctly in other case it could be corrupt.
BR
Margarita
Using this , but i can see that my screen is turning on and off for which i am only getting 6 fps
gst-launch multifilesrc location=/dev/fb0 !"video/x-raw-rgb, bpp=32, depth=32, endianness=4321, blue_mask=255, green_mask=65280, red_mask=16711680, alpha_mask=-16777216, width=1024, height=768, framerate=60/1"!ffmpegcolorspace ! omx_h264enc ! h264parse ! gstperf ! filesink location=test.264
Hi Margarita,
I am trying to achieve the same end goal, except I have the AM5728 EVM and am using gstreamer-1.0. I followed a similar pipeline structure, and my pipeline runs, but the output video is completely misaligned and jumbled up. I read that the framebuffer fb0 has left and right margins around the pixel data.. could this be the issue? If so, how can I convert this unknown pixel format into something readable by gstreamer?
My pipeline:
gst-launch-1.0 multifilesrc location=/dev/fb0 ! video/x-raw,format="RGBA", bpp=24,depth=32, endianness=1234, blue_mask=255, green_mask=65280, red_mask=16711680, alpha_mask=-16777216, width=800, height=480, framerate=30/1 ! videoconvert ! ducatih264enc ! h264parse ! filesink location=test.h264
Output video sample:
Thanks,
Vishal
