[libcamera-devel] RockPi 4 and imx219 video sensor capture
Show Liu
show.liu at linaro.org
Wed Feb 19 08:48:45 CET 2020
Hi Helen,
Thanks for your great work.
This branch worked fine on my Rock pi 4B.
Show
On Wed, Feb 19, 2020 at 4:46 AM Helen Koike <helen.koike at collabora.com>
wrote:
> Hi,
>
>
> On 12/12/19 1:15 AM, Show Liu wrote:
> > Hi Andrey,
> >
> >
> > On Thu, Dec 12, 2019 at 7:11 AM Andrey Konovalov <
> andrey.konovalov at linaro.org <mailto:andrey.konovalov at linaro.org>> wrote:
> >
> > Hi Joacim,
> >
> > On 12.12.2019 01:45, Helen Koike wrote:
> > > Hi Joacim,
> > >
> > > On 12/11/19 3:14 PM, Joacim Zetterling wrote:
> > >> Hi!
> > >>
> > >> My name is Joacim Zetterling and I'm following Your work of the
> Rockchip ISP implementation with a big interest (having a project involving
> a RockPi 4 and the imx219 camera sensor).
> > >> And I'm hopping You have some time to answer some questions?
> > >
> > > Sure
> > >
> > >>
> > >> I have an own buildroot system with mainline u-boot and Your
> kernel branch for the RKISP (v12), modified the buildroot with Your
> libcamera package and an own implementation of the imx219 driver (based on
> the mainline version).
> >
> > Show,
> >
> > You've got the same hardware configuration (RockPi 4 plus imx219)
> working for you, right?
> >
> > Yes, It's work fine for me. And I use Helen's kernel branch as well.
> > In my case, I use
> > $ cam -l
> > To make sure if the camera available or not.
> > then
> > $ qcam -s width=640,height=480
> > to have camera preview on the monitor.
> >
> >
> > Did you use RKISP v12 or v11?
> >
> > I still in v11.
> >
> > The imx219 driver was almost the same as
> https://patchwork.linuxtv.org/patch/60635/ (the patch submitted upstream
> has few minor
> > changes added).
> >
> > Thanks,
> > Andrey
>
> I just pushed a branch that works on top of mainline kernel and imx219.
> libcamera patches are also upstreamed.
>
> In case it is useful:
> https://gitlab.collabora.com/koike/linux/tree/rockchip/isp/rpicamv2
>
> Tested with:
> cam -c "imx219 4-0010" -C --file="/tmp/libcamframe#.data" -s
> width=1280,height=960
>
> Files viewed with:
> ffplay -f rawvideo -pixel_format nv12 -video_size 1280x960
> /tmp/libcamframe-000048.data
>
> Images are a bit dark and greenish though, I get the same with Scarlet,
> but not with ov5647.
> I was hoping that 3A would solve this, but it could be a regression (to be
> verified).
>
> Regards,
> Helen
>
> >
> > >> Every seems OK, ISP, driver, camera etc. but I can not capture
> any correct images and is hopping You can give me some hints. I'm usually
> only working with network drivers and switches ;-).
> > >>
> > >> I've posted some logs down below in the mail.
> > >>
> > >> Some questions!
> > >> How did You test the ISP+driver? With libcam/cam for the ov5647?
> > >
> > > I'm streaming with libcamera
> > >
> > > cam -c "ov5647 4-0036" -C --file="/tmp/libcamframe#.data" -s
> width=1280,height=960
> > >
> > > And viewing the files with:
> > >
> > > ffplay -loglevel warning -v info -f rawvideo -pixel_format nv12
> -video_size 1280x960 nfsshare/arm64_rootfs/tmp/libcamframe-000013.data
> > >
> > > You need to patch libcamera, the branch I was using was this one:
> > > https://gitlab.collabora.com/koike/libcamera.git
> > >
> > > I have a more up-to-date version, but for some reason I can't push
> to my repo (probably some silly local setting error), but it should work
> with the current one.
> > >
> > >
> > >> Can You use v4l2-ctl or media-ctl to capture images in Your
> system?
> > >
> > > Yes
> > >
> > >> Do You have examples of v4l2-ctl or media-ctl sequences?
> > >
> > > # Sensor
> > > --------
> > > v4l2-ctl --set-subdev-fmt pad=0,width=1280,height=960,code=0x3001
> -d /dev/v4l-subdev1
> > >
> > > root at rockpi:~# v4l2-ctl --get-subdev-fmt 0 -d /dev/v4l-subdev1
> > > ioctl: VIDIOC_SUBDEV_G_FMT (pad=0)
> > > Width/Height : 1280/960
> > > Mediabus Code : 0x3001 (MEDIA_BUS_FMT_SBGGR8_1X8)
> > > Field : None
> > > Colorspace : Default
> > > Transfer Function : Default (maps to Rec. 709)
> > > YCbCr/HSV Encoding: Default (maps to ITU-R 601)
> > > Quantization : Default (maps to Full Range)
> > >
> > > # ISP
> > > --------
> > > v4l2-ctl --set-subdev-fmt pad=0,width=1280,height=960,code=0x3001
> -d /dev/v4l-subdev0
> > > v4l2-ctl --set-subdev-fmt pad=2,width=800,height=600,code=0x2008
> -d /dev/v4l-subdev0
> > >
> > > v4l2-ctl --get-subdev-fmt 0 -d /dev/v4l-subdev0
> > > ioctl: VIDIOC_SUBDEV_G_FMT (pad=0)
> > > Width/Height : 1280/960
> > > Mediabus Code : 0x3001 (MEDIA_BUS_FMT_SBGGR8_1X8)
> > > Field : None
> > > Colorspace : Default
> > > Transfer Function : Default (maps to Rec. 709)
> > > YCbCr/HSV Encoding: Default (maps to ITU-R 601)
> > > Quantization : Default (maps to Full Range)
> > >
> > >
> > > v4l2-ctl --get-subdev-fmt 2 -d /dev/v4l-subdev0
> > > ioctl: VIDIOC_SUBDEV_G_FMT (pad=2)
> > > Width/Height : 800/600
> > > Mediabus Code : 0x2008 (MEDIA_BUS_FMT_YUYV8_2X8)
> > > Field : None
> > > Colorspace : Default
> > > Transfer Function : Default (maps to Rec. 709)
> > > YCbCr/HSV Encoding: Default (maps to ITU-R 601)
> > > Quantization : Full Range
> > >
> > > # Main capture
> > > --------------
> > >
> > > v4l2-ctl -v width=1280,height=960,pixelformat=NV12 -d /dev/video1
> > >
> > > v4l2-ctl -V -d /dev/video1
> > > Format Video Capture Multiplanar:
> > > Width/Height : 1280/960
> > > Pixel Format : 'NV12' (Y/CbCr 4:2:0)
> > > Field : None
> > > Number of planes : 1
> > > Flags :
> > > Colorspace : Default
> > > Transfer Function : Default
> > > YCbCr/HSV Encoding: Default
> > > Quantization : Full Range
> > > Plane 0 :
> > > Bytes per Line : 1280
> > > Size Image : 1843200
> > >
> > > # Stream
> > > ---------
> > > v4l2-ctl --stream-mmap --stream-count=10 -d /dev/video1
> --stream-to=/tmp/test.raw
> > > ffplay -loglevel warning -v info -f rawvideo -pixel_format nv12
> -video_size "1280x960" /tmp/test.raw
> > >
> > >
> > > NOTE: there is a bug setting the format on pad 2 in the ISP (fix
> is wip), but it should work anyway.
> > >
> > >
> > >> What kind of system are You using?
> > >
> > > I'm using a Debian through nfs
> > >
> > >>
> > >> If You need any help of investigate or test, I'm gladly to help
> You! ;-)
> > >
> > > Thanks!
> > >
> > >>
> > >> Regards!
> > >> /Joacim
> > >>
> > >> #########################################################
> > >> Log of a running session:
> > >> #########################################################
> > >>
> > >> U-Boot 2020.01-rc4 (Dec 11 2019 - 09:19:21 +0100)
> > >>
> > >> Model: Radxa ROCK Pi 4
> > >> DRAM: 3.9 GiB
> > >> PMIC: RK808
> > >> MMC: dwmmc at fe320000: 1, sdhci at fe330000: 0
> > >> Loading Environment from MMC... Card did not respond to voltage
> select!
> > >> *** Warning - No block device, using default environment
> > >>
> > >> In: serial at ff1a0000
> > >> Out: serial at ff1a0000
> > >> Err: serial at ff1a0000
> > >> Model: Radxa ROCK Pi 4
> > >> rockchip_dnl_key_pressed: adc_channel_single_shot fail!
> > >> Net: eth0: ethernet at fe300000
> > >> Hit any key to stop autoboot: 0
> > >> Card did not respond to voltage select!
> > >> switch to partitions #0, OK
> > >> mmc1 is current device
> > >> Scanning mmc 1:4...
> > >> Found /extlinux/extlinux.conf
> > >> Retrieving file: /extlinux/extlinux.conf
> > >> 290 bytes read in 11 ms (25.4 KiB/s)
> > >> 1: kernel-mainline
> > >> Retrieving file: /Image
> > >> 26155520 bytes read in 1802 ms (13.8 MiB/s)
> > >> append: earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1
> coherent_pool=1m earlyprintk console=ttyS2,1500000n8 video=HDMI-A-1:12
> > >> 80x1024 at 60 root=/dev/mmcblk1p5 rootwait rw rootfstype=ext4
> init=/sbin/init ipv6.disable=1 loglevel=9
> > >> Retrieving file: /rk3399-rock-pi-4.dtb
> > >> 54919 bytes read in 17 ms (3.1 MiB/s)
> > >> ## Flattened Device Tree blob at 01f00000
> > >> Booting using the fdt blob at 0x1f00000
> > >> Loading Device Tree to 00000000f5f14000, end 00000000f5f24686
> ... OK
> > >>
> > >> Starting kernel ...
> > >>
> > >> [ 0.000000] Booting Linux on physical CPU 0x0000000000
> [0x410fd034]
> > >> [ 0.000000] Linux version 5.4.0-rc1 (joaze at wsevst-c0022) (gcc
> version 8.3.0 (Buildroot 2020.02-git-00280-gaf42fc988e-dirt
> > >> y)) #1 SMP PREEMPT Wed Dec 11 09:18:01 CET 2019
> > >> [ 0.000000] Machine model: Radxa ROCK Pi 4
> > >> [ 0.000000] earlycon: uart8250 at MMIO32 0x00000000ff1a0000
> (options '')
> > >> [ 0.000000] printk: bootconsole [uart8250] enabled
> > >> [ 0.000000] efi: Getting EFI parameters from FDT:
> > >> [ 0.000000] efi: UEFI not found.
> > >> [ 0.000000] cma: Reserved 32 MiB at 0x00000000f6000000
> > >> [ 0.000000] NUMA: No NUMA configuration found
> > >> [ 0.000000] NUMA: Faking a node at [mem
> 0x0000000000200000-0x00000000f7ffffff]
> > >> [ 0.000000] NUMA: NODE_DATA [mem 0xf57e0800-0xf57e1fff]
> > >> [ 0.000000] Zone ranges:
> > >> [ 0.000000] DMA32 [mem
> 0x0000000000200000-0x00000000f7ffffff]
> > >> [ 0.000000] Normal empty
> > >> [ 0.000000] Movable zone start for each node
> > >> [ 0.000000] Early memory node ranges
> > >> [ 0.000000] node 0: [mem
> 0x0000000000200000-0x00000000f7ffffff]
> > >> [ 0.000000] Initmem setup node 0 [mem
> 0x0000000000200000-0x00000000f7ffffff]
> > >> [ 0.000000] On node 0 totalpages: 1015296
> > >> [ 0.000000] DMA32 zone: 15864 pages used for memmap
> > >> [ 0.000000] DMA32 zone: 0 pages reserved
> > >> [ 0.000000] DMA32 zone: 1015296 pages, LIFO batch:63
> > >> [ 0.000000] psci: probing for conduit method from DT.
> > >> [ 0.000000] psci: PSCIv1.0 detected in firmware.
> > >> [ 0.000000] psci: Using standard PSCI v0.2 function IDs
> > >> [ 0.000000] psci: Trusted OS migration not required
> > >> [ 0.000000] psci: SMC Calling Convention v1.0
> > >> [ 0.000000] percpu: Embedded 22 pages/cpu s52952 r8192 d28968
> u90112
> > >> [ 0.000000] pcpu-alloc: s52952 r8192 d28968 u90112
> alloc=22*4096
> > >> [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5
> > >> [ 0.000000] Detected VIPT I-cache on CPU0
> > >> [ 0.000000] CPU features: detected: ARM erratum 845719
> > >> [ 0.000000] CPU features: detected: GIC system register CPU
> interface
> > >> [ 0.000000] Built 1 zonelists, mobility grouping on. Total
> pages: 999432
> > >> [ 0.000000] Policy zone: DMA32
> > >> [ 0.000000] Kernel command line:
> earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 coherent_pool=1m earlyprintk
> console=ttyS2
> > >> ,1500000n8 video=HDMI-A-1:1280x1024 at 60 root=/dev/mmcblk1p5
> rootwait rw rootfstype=ext4 init=/sbin/init ipv6.disable=1 loglev
> > >> el=9
> > >> ...
> > >> ...
> > >> ...
> > >> #
> > >> #
> > >> # media-ctl -p -d /dev/media0
> > >> Media controller API version 5.4.0
> > >>
> > >> Media device information
> > >> ------------------------
> > >> driver rkisp1
> > >> model rkisp1
> > >> serial
> > >> bus info platform: rkisp1
> > >> hw revision 0x0
> > >> driver version 5.4.0
> > >>
> > >> Device topology
> > >> - entity 1: rkisp1-isp-subdev (4 pads, 5 links)
> > >> type V4L2 subdev subtype Unknown flags 0
> > >> device node name /dev/v4l-subdev0
> > >> pad0: Sink
> > >> [fmt:SRGGB10_1X10/800x600 field:none
> > >> crop.bounds:(0,0)/800x600
> > >> crop:(0,0)/800x600]
> > >> <- "imx219 4-0010":0 [ENABLED]
> > >> pad1: Sink
> > >> [fmt:FIXED/800x600 field:none]
> > >> <- "rkisp1-input-params":0 [ENABLED]
> > >> pad2: Source
> > >> [fmt:YUYV8_2X8/800x600 field:none
> > >> crop.bounds:(0,0)/800x600
> > >> crop:(0,0)/800x600]
> > >> -> "rkisp1_mainpath":0 [ENABLED]
> > >> -> "rkisp1_selfpath":0 [ENABLED]
> > >> pad3: Source
> > >> [fmt:FIXED/800x600 field:none]
> > >> -> "rkisp1-statistics":0 [ENABLED]
> > >>
> > >> - entity 6: rkisp1_selfpath (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video0
> > >> pad0: Sink
> > >> <- "rkisp1-isp-subdev":2 [ENABLED]
> > >>
> > >> - entity 10: rkisp1_mainpath (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video1
> > >> pad0: Sink
> > >> <- "rkisp1-isp-subdev":2 [ENABLED]
> > >>
> > >> - entity 14: rkisp1-statistics (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video2
> > >> pad0: Sink
> > >> <- "rkisp1-isp-subdev":3 [ENABLED]
> > >>
> > >> - entity 18: rkisp1-input-params (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video3
> > >> pad0: Source
> > >> -> "rkisp1-isp-subdev":1 [ENABLED]
> > >>
> > >> - entity 22: imx219 4-0010 (1 pad, 1 link)
> > >> type V4L2 subdev subtype Sensor flags 0
> > >> device node name /dev/v4l-subdev1
> > >> pad0: Source
> > >> [fmt:SBGGR10_1X10/1920x1080 at 10000/300000
> field:none]
> > >> -> "rkisp1-isp-subdev":0 [ENABLED]
> > >> #
> > >> # v4l2-ctl -d /dev/video0 --all
> > >> Driver Info:
> > >> Driver name : rkisp1
> > >> Card type : rkisp1
> > >> Bus info : platform: rkisp1
> > >> Driver version : 5.4.0
> > >> Capabilities : 0x84201000
> > >> Video Capture Multiplanar
> > >> Streaming
> > >> Extended Pix Format
> > >> Device Capabilities
> > >> Device Caps : 0x04201000
> > >> Video Capture Multiplanar
> > >> Streaming
> > >> Extended Pix Format
> > >> Media Driver Info:
> > >> Driver name : rkisp1
> > >> Model : rkisp1
> > >> Serial :
> > >> Bus info : platform: rkisp1
> > >> Media version : 5.4.0
> > >> Hardware revision: 0x00000000 (0)
> > >> Driver version : 5.4.0
> > >> Interface Info:
> > >> ID : 0x03000007
> > >> Type : V4L Video
> > >> Entity Info:
> > >> ID : 0x00000006 (6)
> > >> Name : rkisp1_selfpath
> > >> Function : V4L2 I/O
> > >> Pad 0x01000009 : 0: Sink
> > >> Link 0x0200001e: from remote pad 0x1000004 of entity
> 'rkisp1-isp-subdev': Data, Enabled
> > >> Priority: 2
> > >> Format Video Capture Multiplanar:
> > >> Width/Height : 800/600
> > >> Pixel Format : 'YUYV' (YUYV 4:2:2)
> > >> Field : None
> > >> Number of planes : 1
> > >> Flags :
> > >> Colorspace : Default
> > >> Transfer Function : Default
> > >> YCbCr/HSV Encoding: Default
> > >> Quantization : Full Range
> > >> Plane 0 :
> > >> Bytes per Line : 1600
> > >> Size Image : 960000
> > >> #
> > >> # v4l2-ctl -d /dev/v4l-subdev1 --all
> > >> Priority: 0
> > >> Frequency for tuner 0: 0 (0.000000 MHz)
> > >> Tuner 0:
> > >> Name :
> > >> Type : unknown
> > >> Capabilities : 62.5 kHz
> > >> Frequency range : 0.000 MHz - 0.000 MHz
> > >> Signal strength/AFC : 0%/0
> > >> Current audio mode : mono
> > >> Available subchannels:
> > >> Modulator 0:
> > >> Name :
> > >> Type : unknown
> > >> Capabilities : 62.5 kHz
> > >> Frequency range : 0.0 MHz - 0.0 MHz
> > >> Subchannel modulation:
> > >> Video input : 0 (: ok)
> > >> Video output: 0 ()
> > >> Audio input : 0 ()
> > >> Audio output: 0 ()
> > >> Format Video Capture:
> > >> Width/Height : 0/0
> > >> Pixel Format : '' ()
> > >> Field : Any
> > >> Bytes per Line : 0
> > >> Size Image : 0
> > >> Colorspace : Default
> > >> Transfer Function : Default (maps to Rec. 709)
> > >> YCbCr/HSV Encoding: Default (maps to ITU-R 601)
> > >> Quantization : Default (maps to Full Range)
> > >> Format Video Output:
> > >> Width/Height : 0/0
> > >> Pixel Format : '' ()
> > >> Field : Any
> > >> Bytes per Line : 0
> > >> Size Image : 0
> > >> Colorspace : Default
> > >> Transfer Function : Default (maps to Rec. 709)
> > >> YCbCr/HSV Encoding: Default (maps to ITU-R 601)
> > >> Quantization : Default (maps to Full Range)
> > >> Format Video Output Overlay:
> > >> Left/Top : 0/0
> > >> Width/Height: 0/0
> > >> Field : Any
> > >> Chroma Key : 0x00000000
> > >> Global Alpha: 0x00
> > >> Clip Count : 0
> > >> Clip Bitmap : Yes, 0 bits of 0 are set
> > >> Framebuffer Format:
> > >> Capability :
> > >> Flags :
> > >> Width : 0
> > >> Height : 0
> > >> Pixel Format : ''
> > >> Bytes per Line: 0
> > >> Size image : 0
> > >> Colorspace : Default
> > >> Format Sliced VBI Capture:
> > >> Service Set :
> > >> Service Line 0: /
> > >> Service Line 1: /
> > >> Service Line 2: /
> > >> Service Line 3: /
> > >> Service Line 4: /
> > >> Service Line 5: /
> > >> Service Line 6: /
> > >> Service Line 7: /
> > >> Service Line 8: /
> > >> Service Line 9: /
> > >> Service Line 10: /
> > >> Service Line 11: /
> > >> Service Line 12: /
> > >> Service Line 13: /
> > >> Service Line 14: /
> > >> Service Line 15: /
> > >> Service Line 16: /
> > >> Service Line 17: /
> > >> Service Line 18: /
> > >> Service Line 19: /
> > >> Service Line 20: /
> > >> Service Line 21: /
> > >> Service Line 22: /
> > >> Service Line 23: /
> > >> I/O Size : 0
> > >> Format Sliced VBI Output:
> > >> Service Set :
> > >> Service Line 0: /
> > >> Service Line 1: /
> > >> Service Line 2: /
> > >> Service Line 3: /
> > >> Service Line 4: /
> > >> Service Line 5: /
> > >> Service Line 6: /
> > >> Service Line 7: /
> > >> Service Line 8: /
> > >> Service Line 9: /
> > >> Service Line 10: /
> > >> Service Line 11: /
> > >> Service Line 12: /
> > >> Service Line 13: /
> > >> Service Line 14: /
> > >> Service Line 15: /
> > >> Service Line 16: /
> > >> Service Line 17: /
> > >> Service Line 18: /
> > >> Service Line 19: /
> > >> Service Line 20: /
> > >> Service Line 21: /
> > >> Service Line 22: /
> > >> Service Line 23: /
> > >> I/O Size : 0
> > >> Format VBI Capture:
> > >> Sampling Rate : 0 Hz
> > >> Offset : 0 samples (nan secs after leading edge)
> > >> Samples per Line: 0
> > >> Sample Format : ''
> > >> Start 1st Field : 0
> > >> Count 1st Field : 0
> > >> Start 2nd Field : 0
> > >> Count 2nd Field : 0
> > >> Format VBI Output:
> > >> Sampling Rate : 0 Hz
> > >> Offset : 0 samples (nan secs after leading edge)
> > >> Samples per Line: 0
> > >> Sample Format : ''
> > >> Start 1st Field : 0
> > >> Count 1st Field : 0
> > >> Start 2nd Field : 0
> > >> Count 2nd Field : 0
> > >> Format SDR Capture:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Format SDR Output:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Format Metadata Capture:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Format Metadata Output:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Crop Capability Video Capture:
> > >> Bounds : Left 0, Top 0, Width 0, Height 0
> > >> Default : Left 0, Top 0, Width 0, Height 0
> > >> Pixel Aspect: 0/0
> > >> Crop Capability Video Output:
> > >> Bounds : Left 0, Top 0, Width 0, Height 0
> > >> Default : Left 0, Top 0, Width 0, Height 0
> > >> Pixel Aspect: 0/0
> > >> Selection Video Capture: crop, Left 0, Top 0, Width 0, Height 0,
> Flags:
> > >> Selection Video Capture: crop_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: crop_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: compose, Left 0, Top 0, Width 0, Height
> 0, Flags:
> > >> Selection Video Capture: compose_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: compose_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: compose_padded, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: native_size, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: crop, Left 0, Top 0, Width 0, Height 0,
> Flags:
> > >> Selection Video Output: crop_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: crop_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: compose, Left 0, Top 0, Width 0, Height
> 0, Flags:
> > >> Selection Video Output: compose_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: compose_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: compose_padded, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: native_size, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> JPEG compression:
> > >> Quality: 0
> > >> Markers: 0x00000000
> > >> Streaming Parameters Video Capture:
> > >> Frames per second: invalid (0/0)
> > >> Read buffers : 0
> > >> Streaming Parameters Video Output:
> > >> Frames per second: invalid (0/0)
> > >> Write buffers : 0
> > >>
> > >> User Controls
> > >>
> > >> exposure 0x00980911 (int) : min=0
> max=4095 step=1 default=1575 value=1575 flags=volatile
> > >> digital_gain 0x00980913 (int) : min=256
> max=43663 step=1 default=256 value=256 flags=volatile
> > >> horizontal_flip 0x00980914 (bool) : default=0
> value=0
> > >> vertical_flip 0x00980915 (bool) : default=0
> value=0
> > >>
> > >> Image Source Controls
> > >>
> > >> vertical_blanking 0x009e0901 (int) : min=686
> max=686 step=1 default=686 value=686
> > >> horizontal_blanking 0x009e0902 (int) : min=1524
> max=1524 step=1 default=1524 value=1524
> > >> analog_gain 0x009e0903 (int) : min=256
> max=2816 step=1 default=512 value=512 flags=volatile
> > >>
> > >> Image Processing Controls
> > >>
> > >> link_frequency 0x009f0901 (intmenu): min=0
> max=0 default=0 value=0
> > >> 0: 456000000 (0x1b2e0200)
> > >> pixel_rate 0x009f0902 (int64) : min=0
> max=182463120 step=1 default=182463120 value=182463120 flags=rea
> > >> d-only
> > >> test_pattern 0x009f0903 (menu) : min=0
> max=13 default=0 value=0
> > >> 0: Disabled
> > >> 1: Solid Black
> > >> 2: Solid White
> > >> 3: Solid Red
> > >> 4: Solid Green
> > >> 5: Solid Blue
> > >> 6: Color Bar
> > >> 7: Fade to Grey Color Bar
> > >> 8: PN9
> > >> 9: 16 Split Color Bar
> > >> 10: 16 Split Inverted Color Bar
> > >> 11: Column Counter
> > >> 12: Inverted Column Counter
> > >> 13: PN31
> > >> # cam -c "imx219 4-0010" -C --file="frame#.data" -s
> width=1280,height=720,pixelformat=7
> > >> Using camera imx219 4-0010
> > >> Camera configuration adjusted
> > >> [0:06:35.214317519] INFO Camera camera.cpp:654 configuring
> streams: (0) 1280x720-0x3231564e
> > >> [0:06:36.220371770] ERR V4L2 v4l2_videodevice.cpp:935
> /dev/video1[cap]: Failed to queue buffer 2: Input/output error
> > >
> > > hmm, I need to take a better look.
> > > Also, I'll see if I can get a rpi camera v2 to test this.
> > >
> > > btw, I have a WIP branch (with a bunch of non-ready things, tests,
> todos, and temporary commits), but is the one I'm
> > > constantly testing, in case you want to check:
> > >
> > > https://gitlab.collabora.com/koike/linux/tree/rockchip/isp/v12
> > >
> > > Let me know if the commands above work or not.
> > >
> > > Thanks
> > > Helen
> > >
> > >> Can't queue request
> > >> #
> > >> # media-ctl -d /dev/media0 --set-v4l2 '"imx219
> 4-0010":0[fmt:SBGGR10_1X10/2592x1944]'
> > >> # media-ctl -d /dev/media0 --set-v4l2
> '"rkisp1-isp-subdev":0[fmt:SBGGR10_1X10/2592x1944]'
> > >> # media-ctl -d /dev/media0 --set-v4l2
> '"rkisp1-isp-subdev":0[crop:(0,0)/2592x1944]'
> > >> # media-ctl -d /dev/media0 --set-v4l2
> '"rkisp1-isp-subdev":2[fmt:YUYV8_2X8/2592x1944]'
> > >> # media-ctl -d /dev/media0 --set-v4l2
> '"rkisp1-isp-subdev":2[crop:(0,0)/2592x1944]'
> > >> # v4l2-ctl -d /dev/video0
> --set-selection=target=crop,top=336,left=432,width=1920,height=1080
> --set-fmt-video=width=1280,height=720,pixelformat=NV21 --stream-mmap=3
> --stream-to=mp_yuv.out --stream-count=1 --stream-poll
> > >> VIDIOC_G_SELECTION: failed: Invalid argument
> > >> select timeout
> > >> #
> > >> # media-ctl -p -d /dev/media0
> > >> Media controller API version 5.4.0
> > >>
> > >> Media device information
> > >> ------------------------
> > >> driver rkisp1
> > >> model rkisp1
> > >> serial
> > >> bus info platform: rkisp1
> > >> hw revision 0x0
> > >> driver version 5.4.0
> > >>
> > >> Device topology
> > >> - entity 1: rkisp1-isp-subdev (4 pads, 5 links)
> > >> type V4L2 subdev subtype Unknown flags 0
> > >> device node name /dev/v4l-subdev0
> > >> pad0: Sink
> > >> [fmt:SBGGR10_1X10/2592x1944 field:none
> > >> crop.bounds:(0,0)/2592x1944
> > >> crop:(0,0)/2592x1944]
> > >> <- "imx219 4-0010":0 [ENABLED]
> > >> pad1: Sink
> > >> [fmt:FIXED/800x600 field:none]
> > >> <- "rkisp1-input-params":0 []
> > >> pad2: Source
> > >> [fmt:YUYV8_2X8/2592x1944 field:none
> > >> crop.bounds:(0,0)/2592x1944
> > >> crop:(0,0)/2592x1944]
> > >> -> "rkisp1_mainpath":0 [ENABLED]
> > >> -> "rkisp1_selfpath":0 []
> > >> pad3: Source
> > >> [fmt:FIXED/800x600 field:none]
> > >> -> "rkisp1-statistics":0 []
> > >>
> > >> - entity 6: rkisp1_selfpath (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video0
> > >> pad0: Sink
> > >> <- "rkisp1-isp-subdev":2 []
> > >>
> > >> - entity 10: rkisp1_mainpath (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video1
> > >> pad0: Sink
> > >> <- "rkisp1-isp-subdev":2 [ENABLED]
> > >>
> > >> - entity 14: rkisp1-statistics (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video2
> > >> pad0: Sink
> > >> <- "rkisp1-isp-subdev":3 []
> > >>
> > >> - entity 18: rkisp1-input-params (1 pad, 1 link)
> > >> type Node subtype V4L flags 0
> > >> device node name /dev/video3
> > >> pad0: Source
> > >> -> "rkisp1-isp-subdev":1 []
> > >>
> > >> - entity 22: imx219 4-0010 (1 pad, 1 link)
> > >> type V4L2 subdev subtype Sensor flags 0
> > >> device node name /dev/v4l-subdev1
> > >> pad0: Source
> > >> [fmt:SBGGR10_1X10/3280x2464 at 10000/210000
> field:none]
> > >> -> "rkisp1-isp-subdev":0 [ENABLED]
> > >>
> > >> # v4l2-ctl -d /dev/video0 --all
> > >> Driver Info:
> > >> Driver name : rkisp1
> > >> Card type : rkisp1
> > >> Bus info : platform: rkisp1
> > >> Driver version : 5.4.0
> > >> Capabilities : 0x84201000
> > >> Video Capture Multiplanar
> > >> Streaming
> > >> Extended Pix Format
> > >> Device Capabilities
> > >> Device Caps : 0x04201000
> > >> Video Capture Multiplanar
> > >> Streaming
> > >> Extended Pix Format
> > >> Media Driver Info:
> > >> Driver name : rkisp1
> > >> Model : rkisp1
> > >> Serial :
> > >> Bus info : platform: rkisp1
> > >> Media version : 5.4.0
> > >> Hardware revision: 0x00000000 (0)
> > >> Driver version : 5.4.0
> > >> Interface Info:
> > >> ID : 0x03000007
> > >> Type : V4L Video
> > >> Entity Info:
> > >> ID : 0x00000006 (6)
> > >> Name : rkisp1_selfpath
> > >> Function : V4L2 I/O
> > >> Pad 0x01000009 : 0: Sink
> > >> Link 0x0200001e: from remote pad 0x1000004 of entity
> 'rkisp1-isp-subdev': Data
> > >> Priority: 2
> > >> Format Video Capture Multiplanar:
> > >> Width/Height : 1280/720
> > >> Pixel Format : 'NV21' (Y/CrCb 4:2:0)
> > >> Field : None
> > >> Number of planes : 1
> > >> Flags :
> > >> Colorspace : Default
> > >> Transfer Function : Default
> > >> YCbCr/HSV Encoding: Default
> > >> Quantization : Full Range
> > >> Plane 0 :
> > >> Bytes per Line : 1280
> > >> Size Image : 1382400
> > >> # v4l2-ctl -d /dev/v4l-subdev1 --all
> > >> Priority: 0
> > >> Frequency for tuner 0: 0 (0.000000 MHz)
> > >> Tuner 0:
> > >> Name :
> > >> Type : unknown
> > >> Capabilities : 62.5 kHz
> > >> Frequency range : 0.000 MHz - 0.000 MHz
> > >> Signal strength/AFC : 0%/0
> > >> Current audio mode : mono
> > >> Available subchannels:
> > >> Modulator 0:
> > >> Name :
> > >> Type : unknown
> > >> Capabilities : 62.5 kHz
> > >> Frequency range : 0.0 MHz - 0.0 MHz
> > >> Subchannel modulation:
> > >> Video input : 0 (: ok)
> > >> Video output: 0 ()
> > >> Audio input : 0 ()
> > >> Audio output: 0 ()
> > >> Format Video Capture:
> > >> Width/Height : 0/0
> > >> Pixel Format : '' ()
> > >> Field : Any
> > >> Bytes per Line : 0
> > >> Size Image : 0
> > >> Colorspace : Default
> > >> Transfer Function : Default (maps to Rec. 709)
> > >> YCbCr/HSV Encoding: Default (maps to ITU-R 601)
> > >> Quantization : Default (maps to Full Range)
> > >> Format Video Output:
> > >> Width/Height : 0/0
> > >> Pixel Format : '' ()
> > >> Field : Any
> > >> Bytes per Line : 0
> > >> Size Image : 0
> > >> Colorspace : Default
> > >> Transfer Function : Default (maps to Rec. 709)
> > >> YCbCr/HSV Encoding: Default (maps to ITU-R 601)
> > >> Quantization : Default (maps to Full Range)
> > >> Format Video Output Overlay:
> > >> Left/Top : 0/0
> > >> Width/Height: 0/0
> > >> Field : Any
> > >> Chroma Key : 0x00000000
> > >> Global Alpha: 0x00
> > >> Clip Count : 0
> > >> Clip Bitmap : Yes, 0 bits of 0 are set
> > >> Framebuffer Format:
> > >> Capability :
> > >> Flags :
> > >> Width : 0
> > >> Height : 0
> > >> Pixel Format : ''
> > >> Bytes per Line: 0
> > >> Size image : 0
> > >> Colorspace : Default
> > >> Format Sliced VBI Capture:
> > >> Service Set :
> > >> Service Line 0: /
> > >> Service Line 1: /
> > >> Service Line 2: /
> > >> Service Line 3: /
> > >> Service Line 4: /
> > >> Service Line 5: /
> > >> Service Line 6: /
> > >> Service Line 7: /
> > >> Service Line 8: /
> > >> Service Line 9: /
> > >> Service Line 10: /
> > >> Service Line 11: /
> > >> Service Line 12: /
> > >> Service Line 13: /
> > >> Service Line 14: /
> > >> Service Line 15: /
> > >> Service Line 16: /
> > >> Service Line 17: /
> > >> Service Line 18: /
> > >> Service Line 19: /
> > >> Service Line 20: /
> > >> Service Line 21: /
> > >> Service Line 22: /
> > >> Service Line 23: /
> > >> I/O Size : 0
> > >> Format Sliced VBI Output:
> > >> Service Set :
> > >> Service Line 0: /
> > >> Service Line 1: /
> > >> Service Line 2: /
> > >> Service Line 3: /
> > >> Service Line 4: /
> > >> Service Line 5: /
> > >> Service Line 6: /
> > >> Service Line 7: /
> > >> Service Line 8: /
> > >> Service Line 9: /
> > >> Service Line 10: /
> > >> Service Line 11: /
> > >> Service Line 12: /
> > >> Service Line 13: /
> > >> Service Line 14: /
> > >> Service Line 15: /
> > >> Service Line 16: /
> > >> Service Line 17: /
> > >> Service Line 18: /
> > >> Service Line 19: /
> > >> Service Line 20: /
> > >> Service Line 21: /
> > >> Service Line 22: /
> > >> Service Line 23: /
> > >> I/O Size : 0
> > >> Format VBI Capture:
> > >> Sampling Rate : 0 Hz
> > >> Offset : 0 samples (nan secs after leading edge)
> > >> Samples per Line: 0
> > >> Sample Format : ''
> > >> Start 1st Field : 0
> > >> Count 1st Field : 0
> > >> Start 2nd Field : 0
> > >> Count 2nd Field : 0
> > >> Format VBI Output:
> > >> Sampling Rate : 0 Hz
> > >> Offset : 0 samples (nan secs after leading edge)
> > >> Samples per Line: 0
> > >> Sample Format : ''
> > >> Start 1st Field : 0
> > >> Count 1st Field : 0
> > >> Start 2nd Field : 0
> > >> Count 2nd Field : 0
> > >> Format SDR Capture:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Format SDR Output:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Format Metadata Capture:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Format Metadata Output:
> > >> Sample Format : '' ()
> > >> Buffer Size : 0
> > >> Crop Capability Video Capture:
> > >> Bounds : Left 0, Top 0, Width 0, Height 0
> > >> Default : Left 0, Top 0, Width 0, Height 0
> > >> Pixel Aspect: 0/0
> > >> Crop Capability Video Output:
> > >> Bounds : Left 0, Top 0, Width 0, Height 0
> > >> Default : Left 0, Top 0, Width 0, Height 0
> > >> Pixel Aspect: 0/0
> > >> Selection Video Capture: crop, Left 0, Top 0, Width 0, Height 0,
> Flags:
> > >> Selection Video Capture: crop_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: crop_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: compose, Left 0, Top 0, Width 0, Height
> 0, Flags:
> > >> Selection Video Capture: compose_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: compose_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: compose_padded, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Capture: native_size, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: crop, Left 0, Top 0, Width 0, Height 0,
> Flags:
> > >> Selection Video Output: crop_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: crop_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: compose, Left 0, Top 0, Width 0, Height
> 0, Flags:
> > >> Selection Video Output: compose_default, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: compose_bounds, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: compose_padded, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> Selection Video Output: native_size, Left 0, Top 0, Width 0,
> Height 0, Flags:
> > >> JPEG compression:
> > >> Quality: 0
> > >> Markers: 0x00000000
> > >> Streaming Parameters Video Capture:
> > >> Frames per second: invalid (0/0)
> > >> Read buffers : 0
> > >> Streaming Parameters Video Output:
> > >> Frames per second: invalid (0/0)
> > >> Write buffers : 0
> > >>
> > >> User Controls
> > >>
> > >> exposure 0x00980911 (int) : min=0
> max=4095 step=1 default=1575 value=1575 flags=volatile
> > >> digital_gain 0x00980913 (int) : min=256
> max=43663 step=1 default=256 value=256 flags=volatile
> > >> horizontal_flip 0x00980914 (bool) : default=0
> value=0
> > >> vertical_flip 0x00980915 (bool) : default=0
> value=0
> > >>
> > >> Image Source Controls
> > >>
> > >> vertical_blanking 0x009e0901 (int) : min=36
> max=36 step=1 default=36 value=686
> > >> horizontal_blanking 0x009e0902 (int) : min=164
> max=164 step=1 default=164 value=1524
> > >> analog_gain 0x009e0903 (int) : min=256
> max=2816 step=1 default=512 value=512 flags=volatile
> > >>
> > >> Image Processing Controls
> > >>
> > >> link_frequency 0x009f0901 (intmenu): min=0
> max=0 default=0 value=0
> > >> 0: 456000000 (0x1b2e0200)
> > >> pixel_rate 0x009f0902 (int64) :
> min=180810000 max=180810000 step=1 default=180810000 value=182463120 f
> > >> lags=read-only
> > >> test_pattern 0x009f0903 (menu) : min=0
> max=13 default=0 value=0
> > >> 0: Disabled
> > >> 1: Solid Black
> > >> 2: Solid White
> > >> 3: Solid Red
> > >> 4: Solid Green
> > >> 5: Solid Blue
> > >> 6: Color Bar
> > >> 7: Fade to Grey Color Bar
> > >> 8: PN9
> > >> 9: 16 Split Color Bar
> > >> 10: 16 Split Inverted Color Bar
> > >> 11: Column Counter
> > >> 12: Inverted Column Counter
> > >> 13: PN31
> > >> #
> > >>
> > >>
> > > _______________________________________________
> > > libcamera-devel mailing list
> > > libcamera-devel at lists.libcamera.org <mailto:
> libcamera-devel at lists.libcamera.org>
> > > https://lists.libcamera.org/listinfo/libcamera-devel
> > >
> >
>
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