Gstreamer v4l2src could not negotiate format
yemi
yemio at worrell.com
Fri Jun 14 08:42:32 PDT 2013
Hi,
I am working on a IMX25 microprocessor and i have been stuck for almost a
week trying to capture images from the camera using the v4l2src element. we
have written a camera driver and have also written an application that can
capture images from the camera. Below is my pipeline:
gst-launch -v --gst-debug=3 v4l2src ! ffenc_flv ! flvmux ! filesink
location=video3.flv
Below is the error i am getting:
0:00:00.007979174 1873 0x18050 INFO GST_INIT
gstquery.c:107:_gst_query_initialize: init queries
0:00:00.051531882 1873 0x18050 INFO GST_INIT
gstmessage.c:73:_gst_message_initialize: init messages
0:00:00.059778048 1873 0x18050 INFO GST_PLUGIN_LOADING
gstplugin.c:350:_gst_plugin_initialize: registering 0 static plugins
0:00:00.067623011 1873 0x18050 INFO GST_PLUGIN_LOADING
gstplugin.c:255:gst_plugin_register_static: registered static plugin
"staticelements"
0:00:00.068400530 1873 0x18050 INFO GST_PLUGIN_LOADING
gstplugin.c:257:gst_plugin_register_static: added static plugin
"staticelements", result: 1
0:00:00.082162561 1873 0x18050 INFO GST_REGISTRY
gstregistry.c:1648:ensure_current_registry: reading registry cache:
/root/.gstreamer-0.10/registry.arm.bin
0:00:00.924772326 1873 0x18050 INFO GST_REGISTRY
gstregistrybinary.c:614:gst_registry_binary_read_cache: loaded
/root/.gstreamer-0.10/registry.arm.bin in s
0:00:00.926870371 1873 0x18050 INFO GST_REGISTRY
gstregistry.c:1518:scan_and_update_registry: Validating plugins from
registry cache: /root/.gstreamer-0.1n
0:00:01.144231734 1873 0x18050 INFO GST_REGISTRY
gstregistry.c:1610:scan_and_update_registry: Registry cache has not changed
0:00:01.144909704 1873 0x18050 INFO GST_REGISTRY
gstregistry.c:1683:ensure_current_registry: registry reading and updating
done, result = 1
0:00:01.145375569 1873 0x18050 INFO GST_INIT
gst.c:805:init_post: GLib runtime version: 2.28.8
0:00:01.146207825 1873 0x18050 INFO GST_INIT
gst.c:807:init_post: GLib headers version: 2.28.8
0:00:01.147829028 1873 0x18050 INFO GST_PIPELINE
gstparse.c:334:gst_parse_launch_full: parsing pipeline description 'v4l2src
! video/x-raw-yuv,width=640,h'
0:00:01.202106095 1873 0x18050 INFO GST_PLUGIN_LOADING
gstplugin.c:859:gst_plugin_load_file: plugin
"/usr/lib/gstreamer-0.10/libgstvideo4linux2.so" loaded
0:00:01.202790832 1873 0x18050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:376:gst_element_factory_create: creating element
"v4l2src"
0:00:01.224742260 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<GstBaseSrc at 0xfa030> adding pad 'src'
0:00:01.475227216 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_4xm
0:00:01.478540902 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_aiff
0:00:01.484129022 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_avs
0:00:01.486951203 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_daud
0:00:01.489384587 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_dv
0:00:01.492009624 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_ea
0:00:01.494689474 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_ffm
0:00:01.497251955 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_flic
0:00:01.499559925 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_flv
0:00:01.502047293 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_gif
0:00:01.504411203 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_gxf
0:00:01.507025941 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_idcin
0:00:01.509541279 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_RoQ
0:00:01.511897143 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_ipmovie
0:00:01.515137820 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_mm
0:00:01.517596994 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_mmf
0:00:01.522461730 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_mpegts
0:00:01.524943760 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_mxf
0:00:01.527565190 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_nsv
0:00:01.529951806 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_nut
0:00:01.532464513 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_nuv
0:00:01.534964588 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_psxstr
0:00:01.537736243 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_ingenient
0:00:01.540908123 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_film_cpk
0:00:01.543433837 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_vmd
0:00:01.546086394 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_smk
0:00:01.548619702 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_sol
0:00:01.883699618 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_swf
0:00:01.886883303 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_voc
0:00:01.890170822 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_wc3movie
0:00:01.892502100 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_wsaud
0:00:01.895295107 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_wsvqa
0:00:01.898085259 1873 0x18050 INFO GST_TYPEFIND
gsttypefind.c:83:gst_type_find_register: registering typefind function for
fftype_yuv4mpegpipe
0:00:01.943452705 1873 0x18050 INFO GST_PLUGIN_LOADING
gstplugin.c:859:gst_plugin_load_file: plugin
"/usr/lib/gstreamer-0.10/libgstffmpeg.so" loaded
0:00:01.944112479 1873 0x18050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:376:gst_element_factory_create: creating element
"ffenc_flv"
0:00:01.980022557 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<ffenc_flv at 0x13e278> adding pad 'sink'
0:00:01.981003159 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<ffenc_flv at 0x13e278> adding pad 'src'
0:00:02.006633612 1873 0x18050 INFO GST_PLUGIN_LOADING
gstplugin.c:859:gst_plugin_load_file: plugin
"/usr/lib/gstreamer-0.10/libgstflv.so" loaded
0:00:02.007437822 1873 0x18050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:376:gst_element_factory_create: creating element
"flvmux"
0:00:02.021500454 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<GstFlvMux at 0x142048> adding pad 'src'
0:00:02.044770079 1873 0x18050 INFO GST_PLUGIN_LOADING
gstplugin.c:859:gst_plugin_load_file: plugin
"/usr/lib/gstreamer-0.10/libgstcoreelements.so" loaded
0:00:02.045426245 1873 0x18050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:376:gst_element_factory_create: creating element
"filesink"
0:00:02.052120832 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<GstBaseSink at 0x146018> adding pad
'sink'
0:00:02.054859629 1873 0x18050 INFO filesink
gstfilesink.c:301:gst_file_sink_set_location: filename : video3.flv
0:00:02.055486847 1873 0x18050 INFO filesink
gstfilesink.c:302:gst_file_sink_set_location: uri :
file:///unit_tests/video3.flv
0:00:02.056615795 1873 0x18050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:376:gst_element_factory_create: creating element
"pipeline"
0:00:02.061984291 1873 0x18050 INFO GST_PIPELINE
./grammar.y:568:gst_parse_perform_link: linking v4l2src0:(any) to
ffenc_flv0:(any) (0/0) with caps "0x6cb"
0:00:02.063069704 1873 0x18050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:376:gst_element_factory_create: creating element
"capsfilter"
0:00:02.068538050 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<GstBaseTransform at 0x14a000> adding pad
'sink'
0:00:02.070326471 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<GstBaseTransform at 0x14a000> adding pad
'src'
0:00:02.071728501 1873 0x18050 INFO GST_STATES
gstbin.c:1784:gst_bin_get_state_func:<pipeline0> getting state
0:00:02.073166847 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<capsfilter0> completed state
change to NULL
0:00:02.074717223 1873 0x18050 INFO GST_ELEMENT_PADS
gstutils.c:1698:gst_element_link_pads_full: trying to link element
v4l2src0:(any) to element capsfilter0:k
0:00:02.075812562 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:975:gst_element_get_static_pad: found pad capsfilter0:sink
0:00:02.076697524 1873 0x18050 INFO GST_PADS
gstutils.c:1596:prepare_link_maybe_ghosting: v4l2src0 and capsfilter0 in
same bin, no need for ghost pads
0:00:02.078314818 1873 0x18050 INFO GST_PADS
gstpad.c:1978:gst_pad_link_prepare: trying to link v4l2src0:src and
capsfilter0:sink
0:00:02.084028201 1873 0x18050 INFO GST_PADS
gstpad.c:2161:gst_pad_link_full: linked v4l2src0:src and capsfilter0:sink,
successful
0:00:02.085793991 1873 0x18050 INFO GST_ELEMENT_PADS
gstutils.c:1698:gst_element_link_pads_full: trying to link element
capsfilter0:src to element ffenc_flv0:)
0:00:02.086618878 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:975:gst_element_get_static_pad: found pad capsfilter0:src
0:00:02.419759470 1873 0x18050 INFO GST_PADS
gstutils.c:1032:gst_pad_check_link: trying to link capsfilter0:src and
ffenc_flv0:sink
0:00:02.516364515 1873 0x18050 INFO GST_PADS
gstutils.c:1596:prepare_link_maybe_ghosting: capsfilter0 and ffenc_flv0 in
same bin, no need for ghost pas
0:00:02.517623236 1873 0x18050 INFO GST_PADS
gstpad.c:1978:gst_pad_link_prepare: trying to link capsfilter0:src and
ffenc_flv0:sink
0:00:02.523640605 1873 0x18050 INFO GST_PADS
gstpad.c:2161:gst_pad_link_full: linked capsfilter0:src and ffenc_flv0:sink,
successful
0:00:02.525064063 1873 0x18050 INFO GST_PIPELINE
./grammar.y:568:gst_parse_perform_link: linking ffenc_flv0:(any) to
flvmux0:(any) (0/0) with caps "(nil)"
0:00:02.526129252 1873 0x18050 INFO GST_ELEMENT_PADS
gstutils.c:1698:gst_element_link_pads_full: trying to link element
ffenc_flv0:(any) to element flvmux0:(a)
0:00:02.529903086 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:728:gst_element_add_pad:<flvmux0> adding pad 'video'
0:00:02.530782936 1873 0x18050 INFO GST_PADS
gstutils.c:1596:prepare_link_maybe_ghosting: ffenc_flv0 and flvmux0 in same
bin, no need for ghost pads
0:00:02.531978124 1873 0x18050 INFO GST_PADS
gstpad.c:1978:gst_pad_link_prepare: trying to link ffenc_flv0:src and
flvmux0:video
0:00:02.532903237 1873 0x18050 INFO GST_PADS
gstpad.c:2161:gst_pad_link_full: linked ffenc_flv0:src and flvmux0:video,
successful
0:00:02.534265041 1873 0x18050 INFO GST_PIPELINE
./grammar.y:568:gst_parse_perform_link: linking flvmux0:(any) to
filesink0:(any) (0/0) with caps "(nil)"
0:00:02.535013086 1873 0x18050 INFO GST_ELEMENT_PADS
gstutils.c:1698:gst_element_link_pads_full: trying to link element
flvmux0:(any) to element filesink0:(an)
0:00:02.536017749 1873 0x18050 INFO GST_PADS
gstutils.c:1032:gst_pad_check_link: trying to link flvmux0:src and
filesink0:sink
0:00:02.536990155 1873 0x18050 INFO GST_PADS
gstutils.c:1596:prepare_link_maybe_ghosting: flvmux0 and filesink0 in same
bin, no need for ghost pads
0:00:02.538150455 1873 0x18050 INFO GST_PADS
gstpad.c:1978:gst_pad_link_prepare: trying to link flvmux0:src and
filesink0:sink
0:00:02.538927824 1873 0x18050 INFO GST_PADS
gstpad.c:2161:gst_pad_link_full: linked flvmux0:src and filesink0:sink,
successful
Setting pipeline to PAUSED ...
0:00:02.612795946 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<filesink0> completed state
change to READY
0:00:02.613620833 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<filesink0> notifying
about state-changed NULL to READY)
0:00:02.615398277 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'filesink0'
changed state to 2(READY) successfuy
0:00:02.616655721 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<flvmux0> completed state
change to READY
0:00:02.617432112 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<flvmux0> notifying about
state-changed NULL to READY ()
0:00:02.618379631 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'flvmux0' changed
state to 2(READY) successfully
0:00:02.619456022 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<ffenc_flv0> completed state
change to READY
0:00:02.620182864 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<ffenc_flv0> notifying
about state-changed NULL to READ)
0:00:02.621041210 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'ffenc_flv0'
changed state to 2(READY) successfy
0:00:02.622078277 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:< device name is Mx25 Camera
capsfilter0> completed statIn ov7690_ioctl_g_ifparm
e change to READY
0:00:02.62283FSL: In csi_enable_mclk
0608 1873 0x18050FSL: In csi_mclk_enable
INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<capsfilter0> notifying
about state-changed NULL to READY (VOID_PENDING pending)
0:00:02.956755338 Enable csi clock from source 8
1873 0x18050 n ov7690_ioctl_init
2;01mINFO ov7690_configure: RGB565
GST_STATES gstbin.c:2526: ov7690_configure: write pixel format
gst_bin_change_state_func:<pipeli2c-adapter i2c-0: master_xfer[0] W,
addr=0x21, len=2, ine0> child 'capsfilter0' c0x12, hanged state to 2(READY)
success0x06, fully
0:00:02.957871579
1873 0x18050 INFO v4l2
v4l2_calls.c:423:gst_v4l2_open:<v4l2src0> imhere
0:00:02.958366691 1873 i2c-adapter i2c-0: master_xfer[0] W, addr=0x21,
len=2, 0x18050 INFO 82, 00m v4l2 v4l2_cal0x03,
ls.c:433:gst_v4l2_open:<v4l2s0
> imhere 2
0:00:02.959065113 1873 0x18050 INFO v4l2
v4l2_calls.c:446:gst_v4l2_open:<v4l2src0> imhere 3
0:00:02.9i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 59506616
1873 0x10x3e, 8050 INFO 0x30, v4l2 v4l2_calls.c
:453:gst_v4l2_open:<v4l2src0> imhere4
ov7690_configure: write size - vga
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0x16, 0x03,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0x17, 0x69,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0x18, 0xa4,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0x19, 0x0c,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0x1a, 0xf6,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0x22, 0x00,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xc8, 0x02,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xc9, 0x80,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xca, 0x01,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xcb, 0xe0,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xcc, 0x02,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xcd, 0x80,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xce, 0x01,
i2c-adapter i2c-0: master_xfer[0] W, addr=0x21, len=2, 0xcf, 0xe0,
0:00:03.397662101 1873n MVC: csi_v4l_do_ioctl, 80685600
0m 0x18050 INFO case VIDIOC_QUERYCAP
0m v4l2 v4lIn MVC: csi_v4l_do_ioctl, c050561a
2_calls.c:461:gst_v4l2_open:<v4l case not supported
2src0> imhere5
n MVC: csi_v4l_do_ioctl, c0485619
;120;1;0x case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
In MVC: csi_v4l_do_ioctl, c0445624
case not supported
0:00:03.559590607 1873n MVC: csi_v4l_do_ioctl, 80085617
0m 0x18050 INFO case not supported
0m v4l2 v4lIn MVC: csi_v4l_do_ioctl, 80045626
2_calls.c:501:gst_v4l2_open:<v4l case not supported
2src0> Opened device '' (/dev/video0) successfully
0:00:03.582001735 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<v4l2src0> completed state
change to READY
0:00:0In MVC: csi_v4l_do_ioctl, c0405602
3.582648426 1873 case not supported
0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<v4l2src0> notifying about
state-changed NULL to READY (VOID_PENDING pending)
0:00:03.583766922 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'v4l2src0' changed
state to 2(READY) successfuly
0:00:03.584864817 1873 0x18050 INFO GST_STATES
gstelement.c:2435:gst_element_continue_state:<pipeline0> committing state
from NULL to READY, pending PAUD
0:00:03.585548576 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<pipeline0> notifying
about state-changed NULL to READY)
0:00:03.588757449 1873 0x18050 INFO GST_STATES
gstelement.c:2442:gst_element_continue_state:<pipeline0> continue state
change READY to PAUSED, final PAUD
0:00:03.590800833 1873 0x18050 INFO GST_STATES
gstbin.c:2532:gst_bin_change_state_func:<pipeline0> child 'filesink0' is
changing state asynchronously toD
0:00:03.591999028 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<flvmux0> completed state
change to PAUSED
0:00:03.592628276 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<flvmux0> notifying about
state-changed READY to PAUSED)
0:00:03.593740081 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'flvmux0' changed
state to 3(PAUSED) successfuly
0:00:03.594974291 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<ffenc_flv0> completed state
change to PAUSED
0:00:03.595863089 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<ffenc_flv0> notifying
about state-changed READY to PAU)
0:00:03.596831585 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'ffenc_flv0'
changed state to 3(PAUSED) successy
0:00:03.599566172 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<capsfilter0> completed state
change to PAUSED
0:00:03.600383014 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<capsfilter0> notifying
about state-changed READY to PA)
0:00:03.601491886 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'capsfilter0'
changed state to 3(PAUSED) succesy
0:00:03.612187224 1873 0x18050 INFO v4l2
gstv4l2object.c:1105:gst_v4l2_object_fill_format_list:<v4l2src0> got 0
format(s):
0:00:03.612789931 1873 0x18050 INFO v4l2src
gstv4l2src.c:612:gst_v4l2src_get_caps:<v4l2src0> probed caps: 0x131b80
0:00:03.615786548 1873 0x18050 WARN basesrc
gstbasesrc.c:2830:gst_base_src_start:<v4l2src0> error: Could not negotiate
format
0:00:03.616589330 1873 0x18050 WARN basesrc
gstbasesrc.c:2830:gst_base_src_start:<v4l2src0> error: Check your filtered
caps, if any
0:00:03.617989556 1873 0x18050 INFO GST_ERROR_SYSTEM
gstelement.c:1964:gst_element_message_full:<v4l2src0> posting message: Could
not negotiate format
0:00:03.619228277 1873 0x18050 INFO GST_ERROR_SYSTEM
gstelement.c:1987:gst_element_message_full:<v4l2src0> posted error message:
Could not negotiate format
0:00:03.952721727 1873 0x18050 WARN basesrc
gstbasesrc.c:3039:gst_base_src_activate_push:<v4l2src0> Failed to start in
push mode
0:00:03.953253983 1873 0x18050 INFO GST_PADS
gstpad.c:986:gst_pad_activate_push:<v4l2src0:src> failed to activate in push
mode
0:00:03.954045787 1873 0x18050 WARN GST_PADS
gstpad.c:737:gst_pad_set_active:<v4l2src0:src> Failed to activate pad
0:00:03.954686314 1873 0x18050 INFO GST_STATES
gstelement.c:2768:gst_element_change_state:<v4l2src0> have FAILURE
change_state return
0:00:03.955445938 1873 0x18050 INFO GST_STATES
gstelement.c:2335:gst_element_abort_state:<v4l2src0> aborting state from
READY to PAUSED
0:00:03.956240300 1873 0x18050 INFO GST_STATES
gstbin.c:2542:gst_bin_change_state_func:<pipeline0> child 'v4l2src0' failed
to go to state 3(PAUSED)
0:00:03.957138345 1873 0x18050 INFO GST_STATES
gstelement.c:2768:gst_element_change_state:<pipeline0> have FAILURE
change_state return
ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Could not
negotiate format
Additional debug info:
gstbasesrc.c(2830): gst_base_src_start ():
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Check your filtered caps, if any
Setting pipeline to NULL ...
0:00:03.974409473 1873 0x18050 INFO GST_STATES
gstelement.c:2435:gst_element_continue_state:<filesink0> committing state
from READY to READY, pending NUL
0:00:03.975276917 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<filesink0> notifying
about state-changed READY to READ)
0:00:03.976483985 1873 0x18050 INFO GST_STATES
gstelement.c:2442:gst_element_continue_state:<filesink0> continue state
change READY to NULL, final NULL
0:00:03.977726842 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<filesink0> completed state
change to NULL
0:00:03.978345489 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<filesink0> notifying
about state-changed READY to NULL)
0:00:03.979353684 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'filesink0'
changed state to 1(NULL) successfuly
0:00:03.980746692 1873 0x18050 INFO GST_STATES
gstelement.c:2435:gst_element_continue_state:<flvmux0> committing state from
PAUSED to READY, pending NULL
0:00:03.981595865 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<flvmux0> notifying about
state-changed PAUSED to READY)
0:00:03.982545038 1873 0x18050 INFO GST_STATES
gstelement.c:2442:gst_element_continue_state:<flvmux0> continue state change
READY to NULL, final NULL
0:00:03.983603233 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<flvmux0> completed state
change to NULL
0:00:03.984345714 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<flvmIn MVC:csi_v4l_close
ux0> notifying about state-FSL: In csi_enable_mclk
changed READY to NULL (VOID_PENDFSL: In csi_mclk_disable
ING pending)
0:00:03.985299399 Disable csi clock from source 8
1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'flvmux0' changed
state to 1(NULL) successfully
0:00:04.319968870 1873 0x18050 INFO GST_STATES
gstelement.c:2435:gst_element_continue_state:<ffenc_flv0> committing state
from PAUSED to READY, pending L
0:00:04.320835937 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<ffenc_flv0> notifying
about state-changed PAUSED to RE)
0:00:04.321936990 1873 0x18050 INFO GST_STATES
gstelement.c:2442:gst_element_continue_state:<ffenc_flv0> continue state
change READY to NULL, final NULL
0:00:04.322875260 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<ffenc_flv0> completed state
change to NULL
0:00:04.323618117 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<ffenc_flv0> notifying
about state-changed READY to NUL)
0:00:04.324704658 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'ffenc_flv0'
changed state to 1(NULL) successfuy
0:00:04.326415937 1873 0x18050 INFO GST_STATES
gstelement.c:2435:gst_element_continue_state:<capsfilter0> committing state
from PAUSED to READY, pendingL
0:00:04.327120524 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<capsfilter0> notifying
about state-changed PAUSED to R)
0:00:04.328229170 1873 0x18050 INFO GST_STATES
gstelement.c:2442:gst_element_continue_state:<capsfilter0> continue state
change READY to NULL, final NULL
0:00:04.329276538 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<capsfilter0> completed state
change to NULL
0:00:04.329867816 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<capsfilter0> notifying
about state-changed READY to NU)
0:00:04.330955711 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'capsfilter0'
changed state to 1(NULL) successfy
0:00:04.352735407 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<v4l2src0> completed state
change to NULL
0:00:04.353358189 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<v4l2src0> notifying about
state-changed READY to NULL )
0:00:04.354454880 1873 0x18050 INFO GST_STATES
gstbin.c:2526:gst_bin_change_state_func:<pipeline0> child 'v4l2src0' changed
state to 1(NULL) successfully
0:00:04.356382324 1873 0x18050 INFO GST_STATES
gstelement.c:2460:gst_element_continue_state:<pipeline0> completed state
change to NULL
0:00:04.357164805 1873 0x18050 INFO GST_STATES
gstelement.c:2365:_priv_gst_element_state_changed:<pipeline0> notifying
about state-changed READY to NULL)
0:00:04.358332173 1873 0x18050 INFO GST_STATES
gstbin.c:1784:gst_bin_get_state_func:<pipeline0> getting state
Freeing pipeline ...
0:00:04.359721422 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1750:gst_pad_unlink: unlinking capsfilter0:src(0xf94b0) and
ffenc_flv0:sink(0xf90c8)
0:00:04.693391059 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1795:gst_pad_unlink: unlinked capsfilter0:src and ffenc_flv0:sink
0:00:04.694781961 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1750:gst_pad_unlink: unlinking v4l2src0:src(0xf9000) and
capsfilter0:sink(0xf93e8)
0:00:04.696116398 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1795:gst_pad_unlink: unlinked v4l2src0:src and capsfilter0:sink
0:00:04.697587225 1873 0x18050 INFO GST_PARENTAGE
gstbin.c:1465:gst_bin_remove_func:<pipeline0> removed child "capsfilter0"
0:00:04.698798954 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3064:gst_element_dispose:<capsfilter0> dispose
0:00:04.699484142 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<capsfilter0> removing pad 'src'
0:00:04.700708353 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<capsfilter0> removing pad 'sink'
0:00:04.701770759 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3088:gst_element_dispose:<capsfilter0> parent class dispose
0:00:04.702606097 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3119:gst_element_finalize:<capsfilter0> finalize
0:00:04.703259405 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3130:gst_element_finalize:<capsfilter0> finalize parent
0:00:04.704065946 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1750:gst_pad_unlink: unlinking flvmux0:src(0xf9258) and
filesink0:sink(0xf9320)
0:00:04.705311886 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1795:gst_pad_unlink: unlinked flvmux0:src and filesink0:sink
0:00:04.706876623 1873 0x18050 INFO GST_PARENTAGE
gstbin.c:1465:gst_bin_remove_func:<pipeline0> removed child "filesink0"
0:00:04.707721059 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3064:gst_element_dispose:<filesink0> dispose
0:00:04.708497676 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<filesink0> removing pad 'sink'
0:00:04.709497901 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3088:gst_element_dispose:<filesink0> parent class dispose
0:00:04.710212864 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3119:gst_element_finalize:<filesink0> finalize
0:00:04.710978277 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3130:gst_element_finalize:<filesink0> finalize parent
0:00:04.711637525 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1750:gst_pad_unlink: unlinking ffenc_flv0:src(0xf9190) and
flvmux0:video(0xf9578)
0:00:04.712861811 1873 0x18050 INFO GST_ELEMENT_PADS
gstpad.c:1795:gst_pad_unlink: unlinked ffenc_flv0:src and flvmux0:video
0:00:04.714336622 1873 0x18050 INFO GST_PARENTAGE
gstbin.c:1465:gst_bin_remove_func:<pipeline0> removed child "flvmux0"
0:00:04.715395720 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3064:gst_element_dispose:<flvmux0> dispose
0:00:04.716177676 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<flvmux0> removing pad 'video'
0:00:05.050278876 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<flvmux0> removing pad 'src'
0:00:05.051436244 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3088:gst_element_dispose:<flvmux0> parent class dispose
0:00:05.052362034 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3119:gst_element_finalize:<flvmux0> finalize
0:00:05.053177973 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3130:gst_element_finalize:<flvmux0> finalize parent
0:00:05.054225417 1873 0x18050 INFO GST_PARENTAGE
gstbin.c:1465:gst_bin_remove_func:<pipeline0> removed child "ffenc_flv0"
0:00:05.055147823 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3064:gst_element_dispose:<ffenc_flv0> dispose
0:00:05.056067598 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<ffenc_flv0> removing pad 'src'
0:00:05.057100982 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<ffenc_flv0> removing pad 'sink'
0:00:05.057964215 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3088:gst_element_dispose:<ffenc_flv0> parent class dispose
0:00:05.060073463 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3119:gst_element_finalize:<ffenc_flv0> finalize
0:00:05.060763162 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3130:gst_element_finalize:<ffenc_flv0> finalize parent
0:00:05.061743012 1873 0x18050 INFO GST_PARENTAGE
gstbin.c:1465:gst_bin_remove_func:<pipeline0> removed child "v4l2src0"
0:00:05.062905493 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3064:gst_element_dispose:<v4l2src0> dispose
0:00:05.063512485 1873 0x18050 INFO GST_ELEMENT_PADS
gstelement.c:847:gst_element_remove_pad:<v4l2src0> removing pad 'src'
0:00:05.064556094 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3088:gst_element_dispose:<v4l2src0> parent class dispose
0:00:05.065825193 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3119:gst_element_finalize:<v4l2src0> finalize
0:00:05.066649779 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3130:gst_element_finalize:<v4l2src0> finalize parent
0:00:05.067328501 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3064:gst_element_dispose:<pipeline0> dispose
0:00:05.068311809 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3088:gst_element_dispose:<pipeline0> parent class dispose
0:00:05.069030832 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3119:gst_element_finalize:<pipeline0> finalize
0:00:05.069818351 1873 0x18050 INFO GST_REFCOUNTING
gstelement.c:3130:gst_element_finalize:<pipeline0> finalize parent
0:00:05.070421133 1873 0x18050 INFO GST_INIT
gst.c:1023:gst_deinit: deinitializing GStreamer
0:00:05.175744969 1873 0x18050 INFO GST_INIT
gst.c:1129:gst_deinit: deinitialized GStreamer
Please any help or insight you can provide me with will be very much
appreciated. I have been stuck on figuring this out for a while now. Thanks
-Yemi
--
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