insmod /lib/modules/6.18.2-1.0.0-g0f0acbc9e776/kernel/drivers/media/v4l2-core/v4l2loopback.ko video_nr=61,62 card_labe
l="AI_360p_Stream","DVR_1080p_Stream" exclusive_caps=1,1
AI_360p_Stream (platform:v4l2loopback-061):
/dev/video61
DVR_1080p_Stream (platform:v4l2loopback-062):
/dev/video62
test-launch "( tcpclientsrc host=127.0.0.1 port=5000 ! video/x-h265, stream-format=(string)byte-stream ! h265parse con
fig-interval=1 ! rtph265pay name=pay0 pt=96 )" &
gst-launch-1.0 libcamerasrc camera-name="/base/soc/bus@42000000/i2c@42540000/os08a20_mipi@36" ! video/x-raw,width=1920
,height=1080,format=YUY2 ! tee name=main_tee main_tee. ! queue max-size-buffers=2 leaky=downstream ! v4l2sink device=/dev/video62 main_tee. ! queue max
-size-buffers=2 leaky=downstream ! imxvideoconvert_g2d ! video/x-raw,width=640,height=360 ! v4l2sink device=/dev/video61 main_tee. ! queue max-size-buf
fers=2 leaky=downstream ! imxvideoconvert_g2d ! video/x-raw,width=1280,height=720 ! v4l2h265enc ! video/x-h265,stream-format=byte-stream ! h265parse !
tcpserversink host=127.0.0.1 port=5000
[0:04:14.599098817] [726] INFO Camera camera_manager.cpp:340 libcamera v0.0.0+6489-lf-6.18.2-1.0.0-dirty (2026-08-12T07:22:52UTC)
[0:04:14.715434027] [729] INFO IPAProxy ipa_proxy.cpp:180 Using tuning file /usr/share/libcamera/ipa/nxp/neo/os08a20.yaml
[0:04:14.734400293] [731] INFO IPAProxyNxpNeoWorker nxpneo_ipa_proxy_worker.cpp:558 Starting worker for IPA module /usr/lib/libcamera/ipa/ipa_nxp_neo.
so with IPC fd = 53
[0:04:14.737445017] [731] INFO NxpNeoIPA neo_ipa.cpp:146 nxpneo: IPANxpNeo NXPNEO_IPA_v0.0.0+6489-lf-6.18.2-1.0.0
[0:04:14.739135660] [729] INFO Camera camera_manager.cpp:223 Adding camera '/base/soc/bus@42000000/i2c@42540000/os08a20_mipi@36' for pipeline handler
nxp/neo
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
[0:04:14.767881172] [736] INFO Camera camera.cpp:1215 configuring streams: (0) 1920x1080-YUYV/Rec709
INFO:
/usr/src/debug/libcamera/0.6.0.imx/src/gstreamer/gstlibcamerasrc.cpp(614): gst_libcamera_src_negotiate (): /GstPipeline:pipeline0/GstLibcameraSrc:libca
merasrc0:
CameraConfiguration::validate() returned CameraConfiguration::Adjusted
gstreamer висит, ничего не делает
SSH(другая консоль)
gst-launch-1.0 v4l2src device=/dev/video61 ! "video/x-raw,format=YUY2" ! waylandsink
Setting pipeline to PAUSED ...
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Device '/dev/video61' is not a capture device.