root@am62axx-sk:~# gst-launch-1.0 -v v4l2src device=/dev/video3 ! 'video/x-raw,format=(string)UYVY,width=3840,height=2160' ! ticolorconvert ! 'video/x-raw,format=(string)NV12,width=3840,height=2160' ! que
ue ! v4l2h264enc output-io-mode=5 ! filesink location=test.mp4
Setting pipeline to PAUSED ...
0:00:00.154564615  1610     0x268b3060 WARN                    v4l2 gstv4l2object.c:4701:gst_v4l2_object_probe_caps:<v4l2h264enc0:src> Failed to probe pixel aspect ratio with VIDIOC_CROPCAP: Invalid argum
ent
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = video/x-raw, format=(string)UYVY, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetr
y=(string)bt709
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-raw, format=(string)UYVY, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colo
rimetry=(string)bt709
/GstPipeline:pipeline0/GstTIColorConvert:ticolorconvert0.GstPad:src: caps = video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1
0:00:00.158303675  1610     0x26887060 WARN                GST_CAPS gstpad.c:3235:gst_pad_query_accept_caps_default:<v4l2h264enc0:sink> caps: video/x-raw, format=(string)NV12, width=(int)3840, height=(int
)2160, framerate=(fraction)120/1 were not compatible with: video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetry=(
string){ bt601, smpte240m, bt709, 1:3:5:1, 2:4:5:2, 2:4:5:3, 1:4:7:1, 2:4:7:1, 2:4:12:8, bt2020, 2:0:0:0 }
0:00:00.158398100  1610     0x26887060 WARN           basetransform gstbasetransform.c:1371:gst_base_transform_setcaps:<capsfilter1> transform could not transform video/x-raw, format=(string)NV12, width=(
int)3840, height=(int)2160, framerate=(fraction)120/1 in anything we support
0:00:00.158539200  1610     0x26887060 WARN                GST_CAPS gstpad.c:3235:gst_pad_query_accept_caps_default:<v4l2h264enc0:sink> caps: video/x-raw, format=(string)NV12, width=(int)3840, height=(int
)2160, framerate=(fraction)120/1 were not compatible with: video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetry=(
string){ bt601, smpte240m, bt709, 1:3:5:1, 2:4:5:2, 2:4:5:3, 1:4:7:1, 2:4:7:1, 2:4:12:8, bt2020, 2:0:0:0 }
0:00:00.158601150  1610     0x26887060 WARN           basetransform gstbasetransform.c:1371:gst_base_transform_setcaps:<capsfilter1> transform could not transform video/x-raw, format=(string)NV12, width=(
int)3840, height=(int)2160, framerate=(fraction)120/1 in anything we support
0:00:00.158630835  1610     0x26887060 WARN                GST_PADS gstpad.c:4351:gst_pad_peer_query:<ticolorconvert0:src> could not send sticky events
/GstPipeline:pipeline0/GstTIColorConvert:ticolorconvert0.GstPad:sink: caps = video/x-raw, format=(string)UYVY, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progress
ive, colorimetry=(string)bt709
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-raw, format=(string)UYVY, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, col
orimetry=(string)bt709
0:00:00.216541890  1610     0x26887060 WARN          v4l2bufferpool gstv4l2bufferpool.c:1397:gst_v4l2_buffer_pool_dqbuf:<v4l2src0:pool0:src> Driver should never set v4l2_buffer.field to ANY
0:00:00.217121705  1610     0x26887060 WARN                GST_CAPS gstpad.c:3235:gst_pad_query_accept_caps_default:<v4l2h264enc0:sink> caps: video/x-raw, format=(string)NV12, width=(int)3840, height=(int
)2160, framerate=(fraction)120/1 were not compatible with: video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetry=(
string){ bt601, smpte240m, bt709, 1:3:5:1, 2:4:5:2, 2:4:5:3, 1:4:7:1, 2:4:7:1, 2:4:12:8, bt2020, 2:0:0:0 }
0:00:00.217271955  1610     0x26887060 WARN           basetransform gstbasetransform.c:1371:gst_base_transform_setcaps:<capsfilter1> transform could not transform video/x-raw, format=(string)NV12, width=(
int)3840, height=(int)2160, framerate=(fraction)120/1 in anything we support
0:00:00.545858880  1610     0x26887060 WARN                GST_CAPS gstpad.c:3235:gst_pad_query_accept_caps_default:<v4l2h264enc0:sink> caps: video/x-raw, format=(string)NV12, width=(int)3840, height=(int
)2160, framerate=(fraction)120/1 were not compatible with: video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetry=(
string){ bt601, smpte240m, bt709, 1:3:5:1, 2:4:5:2, 2:4:5:3, 1:4:7:1, 2:4:7:1, 2:4:12:8, bt2020, 2:0:0:0 }
0:00:00.546018305  1610     0x26887060 WARN           basetransform gstbasetransform.c:1371:gst_base_transform_setcaps:<capsfilter1> transform could not transform video/x-raw, format=(string)NV12, width=(
int)3840, height=(int)2160, framerate=(fraction)120/1 in anything we support
0:00:00.546102620  1610     0x26887060 WARN                 basesrc gstbasesrc.c:3127:gst_base_src_loop:<v4l2src0> error: Internal data stream error.
0:00:00.546130430  1610     0x26887060 WARN                 basesrc gstbasesrc.c:3127:gst_base_src_loop:<v4l2src0> error: streaming stopped, reason not-negotiated (-4)
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data stream error.
Additional debug info:
../gstreamer-1.20.6/libs/gst/base/gstbasesrc.c(3127): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
streaming stopped, reason not-negotiated (-4)
Execution ended after 0:00:00.389535030
Setting pipeline to NULL ...
0:00:00.546686405  1610     0x26887060 WARN                GST_CAPS gstpad.c:3235:gst_pad_query_accept_caps_default:<v4l2h264enc0:sink> caps: video/x-raw, format=(string)NV12, width=(int)3840, height=(int
)2160, framerate=(fraction)120/1 were not compatible with: video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetry=(
string){ bt601, smpte240m, bt709, 1:3:5:1, 2:4:5:2, 2:4:5:3, 1:4:7:1, 2:4:7:1, 2:4:12:8, bt2020, 2:0:0:0 }
0:00:00.546762405  1610     0x26887060 WARN           basetransform gstbasetransform.c:1371:gst_base_transform_setcaps:<capsfilter1> transform could not transform video/x-raw, format=(string)NV12, width=(
int)3840, height=(int)2160, framerate=(fraction)120/1 in anything we support
0:00:00.546902720  1610     0x26887060 WARN                GST_CAPS gstpad.c:3235:gst_pad_query_accept_caps_default:<v4l2h264enc0:sink> caps: video/x-raw, format=(string)NV12, width=(int)3840, height=(int
)2160, framerate=(fraction)120/1 were not compatible with: video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetry=(
string){ bt601, smpte240m, bt709, 1:3:5:1, 2:4:5:2, 2:4:5:3, 1:4:7:1, 2:4:7:1, 2:4:12:8, bt2020, 2:0:0:0 }
0:00:00.546969010  1610     0x26887060 WARN           basetransform gstbasetransform.c:1371:gst_base_transform_setcaps:<capsfilter1> transform could not transform video/x-raw, format=(string)NV12, width=(
int)3840, height=(int)2160, framerate=(fraction)120/1 in anything we support
0:00:00.547113925  1610     0x26887060 WARN                GST_CAPS gstpad.c:3235:gst_pad_query_accept_caps_default:<v4l2h264enc0:sink> caps: video/x-raw, format=(string)NV12, width=(int)3840, height=(int
)2160, framerate=(fraction)120/1 were not compatible with: video/x-raw, format=(string)NV12, width=(int)3840, height=(int)2160, framerate=(fraction)120/1, interlace-mode=(string)progressive, colorimetry=(
string){ bt601, smpte240m, bt709, 1:3:5:1, 2:4:5:2, 2:4:5:3, 1:4:7:1, 2:4:7:1, 2:4:12:8, bt2020, 2:0:0:0 }
0:00:00.547181240  1610     0x26887060 WARN           basetransform gstbasetransform.c:1371:gst_base_transform_setcaps:<capsfilter1> transform could not transform video/x-raw, format=(string)NV12, width=(
int)3840, height=(int)2160, framerate=(fraction)120/1 in anything we support
Freeing pipeline ...