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mpromonet / v4l2rtspserver

RTSP Server for V4L2 device capture supporting HEVC/H264/JPEG/VP8/VP9
The Unlicense
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UYVY not supported? when I use v4l2tools also have some error #338

Open fareign opened 3 months ago

fareign commented 3 months ago

my board is RPI CM4 system is openmptcprouter base ON openwrt. kernel 6.1.71 USE TC358743 HDMI to CSI all the driver is ok. I can recoder video via gstreamer1

camera device infomation

Video input : 0 (Camera 0: ok) DV timings: Active width: 1920 Active height: 1080 Total width: 2640 Total height: 1125 Frame format: progressive Polarities: -vsync -hsync Pixelclock: 148500000 Hz (50.00 frames per second) Horizontal frontporch: 0 Horizontal sync: 720 Horizontal backporch: 0 Vertical frontporch: 0 Vertical sync: 45 Vertical backporch: 0 Standards: Flags: DV timings capabilities: Minimum Width: 640 Maximum Width: 1920 Minimum Height: 350 Maximum Height: 1200 Minimum PClock: 13000000 Maximum PClock: 165000000 Standards: CTA-861, DMT, CVT, GTF Capabilities: Progressive, Reduced Blanking, Custom Formats Format Video Capture: Width/Height : 1920/1080 Pixel Format : 'UYVY' (UYVY 4:2:2) Field : None Bytes per Line : 3840 Size Image : 4147200 Colorspace : SMPTE 170M Transfer Function : Default (maps to Rec. 709) YCbCr/HSV Encoding: Default (maps to ITU-R 601)

devices

root@OpenMPTCProuter:~# v4l2-ctl --list-devices bcm2835-codec-decode (platform:bcm2835-codec): /dev/video10 /dev/video11 /dev/video12 /dev/video18 /dev/video31 /dev/media0

bcm2835-isp (platform:bcm2835-isp): /dev/video13 /dev/video14 /dev/video15 /dev/video16 /dev/video20 /dev/video21 /dev/video22 /dev/video23 /dev/media1 /dev/media2

unicam (platform:fe801000.csi): /dev/video0 /dev/media3

run v4l2rtspsever

root@OpenMPTCProuter:~# v4l2rtspserver /dev/video0 -f log level:500

[NOTICE] v4l2rtspserver-0.3.7/main.cpp:269 Version: live555 version:2022.10.01 [NOTICE] v4l2rtspserver-0.3.7/src/V4l2RTSPServer.cpp:37 Create V4L2 Source.../dev/video0 [NOTICE] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:133 driver:unicam capabilities:85a00001 mandatory:4000001 [NOTICE] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:136 /dev/video0 support capture [NOTICE] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:138 /dev/video0 support read/write [NOTICE] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:139 /dev/video0 support streaming [ERROR] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:212 /dev/video0: Cannot set pixelformat to:H264 format is:UYVY [ERROR] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:212 /dev/video0: Cannot set pixelformat to:MJPG format is:UYVY [ERROR] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:212 /dev/video0: Cannot set pixelformat to:JPEG format is:UYVY [ERROR] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:212 /dev/video0: Cannot set pixelformat to:NV12 format is:UYVY [ERROR] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2Device.cpp:83 Cannot init device:/dev/video0 [NOTICE] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2MmapDevice.cpp:141 VIDIOC_STREAMOFF: Bad file descriptor VIDIOC_REQBUFS: Bad file descriptor Device /dev/video0 [NOTICE] v4l2rtspserver-0.3.7/src/V4l2RTSPServer.cpp:37 Create V4L2 Source...-f [NOTICE] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2MmapDevice.cpp:49 VIDIOC_REQBUFS: Not a tty Device -f [NOTICE] v4l2rtspserver-0.3.7/libv4l2cpp/src/V4l2MmapDevice.cpp:141 VIDIOC_STREAMOFF: Not a tty VIDIOC_REQBUFS: Not a tty

run v4l2tools I changed other video dev.

root@OpenMPTCProuter:~# v4l2tools -fH264 /dev/video0 /dev/video13 & root@OpenMPTCProuter:~# log level:500

[NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:133 driver:unicam capabilities:85a00001 mandatory:4000001 [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:136 /dev/video0 support capture [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:138 /dev/video0 support read/write [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:139 /dev/video0 support streaming [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:225 /dev/video0:UYVY size:1920x1080 bufferSize:4147200 [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2MmapDevice.cpp:49 Device /dev/video0 [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2MmapDevice.cpp:73 Device /dev/video0 nb buffer:10 [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:133 driver:bcm2835-isp capabilities:84200002 mandatory:4000002 [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:135 /dev/video13 support output [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:139 /dev/video13 support streaming [ERROR] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:212 /dev/video13: Cannot set pixelformat to:H264 format is:BA81 [ERROR] v4l2tools-0.2.0/v4l2wrapper/src/V4l2Device.cpp:83 Cannot init device:/dev/video13 [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2MmapDevice.cpp:141 VIDIOC_STREAMOFF: Bad file descriptor VIDIOC_REQBUFS: Bad file descriptor Device /dev/video13 [WARN] v4l2tools-0.2.0/src/v4l2compress.cpp:57 Cannot create V4L2 output interface for device:/dev/video13 [NOTICE] v4l2tools-0.2.0/v4l2wrapper/src/V4l2MmapDevice.cpp:141 Device /dev/video0 [1]+ Done(255) v4l2tools -fH264 /dev/video0 /dev/video13

SO what's the wrong.what can I do? give me a mind. thanks.

abhinovpankaj commented 2 weeks ago

Did you find any soution to this ?