Beiträge von Jens Masla

  • Übersicht/Tests digitale Grabber

    lieder kann ich die datei nich
    login as: root
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # v4l2-ctl --list-formats-ext
    ioctl: VIDIOC_ENUM_FMT
    Index : 0
    Type : Video Capture
    Pixel Format: 'YUYV'
    Name : YUYV 4:2:2


    LibreELEC:~ # v4l2-ctl --all
    Driver Info (not using libv4l2):
    Driver name : uvcvideo
    Card type : UVC Camera (534d:2109): USB Vid
    Bus info : usb-3f980000.usb-1.4
    Driver version: 4.19.127
    Capabilities : 0x84A00001
    Video Capture
    Metadata Capture
    Streaming
    Extended Pix Format
    Device Capabilities
    Device Caps : 0x04200001
    Video Capture
    Streaming
    Extended Pix Format
    Priority: 2
    Video input : 0 (Camera 1: ok)
    Format Video Capture:
    Width/Height : 1920/1080
    Pixel Format : 'MJPG'
    Field : None
    Bytes per Line : 0
    Size Image : 4147200
    Colorspace : sRGB
    Transfer Function : Default (maps to sRGB)
    YCbCr/HSV Encoding: Default (maps to ITU-R 601)
    Quantization : Default (maps to Full Range)
    Flags :
    Crop Capability Video Capture:
    Bounds : Left 0, Top 0, Width 1920, Height 1080
    Default : Left 0, Top 0, Width 1920, Height 1080
    Pixel Aspect: 1/1
    Selection: crop_default, Left 0, Top 0, Width 1920, Height 1080
    Selection: crop_bounds, Left 0, Top 0, Width 1920, Height 1080
    Streaming Parameters Video Capture:
    Capabilities : timeperframe
    Frames per second: 30.000 (30/1)
    Read buffers : 0
    brightness 0x00980900 (int) : min=-128 max=127 step =1 default=-11 value=-11
    contrast 0x00980901 (int) : min=0 max=255 step=1 default=148 value=148
    saturation 0x00980902 (int) : min=0 max=255 step=1 default=180 value=180
    hue 0x00980903 (int) : min=-128 max=127 step =1 default=0 value=0
    LibreELEC:~ #

  • Übersicht/Tests digitale Grabber

    login as: root
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # v4l2-ctl --list-formats-ext
    ioctl: VIDIOC_ENUM_FMT
    Index : 0
    Type : Video Capture
    Pixel Format: 'YUYV'
    Name : YUYV 4:2:2


    LibreELEC:~ #

  • Übersicht/Tests digitale Grabber

    login as: root
    root@192.168.178.27's password:
    Access denied
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # v4l2-ctl --usb-device
    v4l2-ctl: unrecognized option '--usb-device'


    General/Common options:
    --all display all information available
    -C, --get-ctrl=<ctrl>[,<ctrl>...]
    get the value of the controls [VIDIOC_G_EXT_CTRLS]
    -c, --set-ctrl=<ctrl>=<val>[,<ctrl>=<val>...]
    set the value of the controls [VIDIOC_S_EXT_CTRLS]
    -D, --info show driver info [VIDIOC_QUERYCAP]
    -d, --device=<dev> use device <dev> instead of /dev/video0
    if <dev> starts with a digit, then /dev/video<dev> is used
    -e, --out-device=<dev> use device <dev> for output streams instead of the
    default device as set with --device
    if <dev> starts with a digit, then /dev/video<dev> is used
    -h, --help display this help message
    --help-all all options
    --help-io input/output options
    --help-misc miscellaneous options
    --help-overlay overlay format options
    --help-sdr SDR format options
    --help-selection crop/selection options
    --help-stds standards and other video timings options
    --help-streaming streaming options
    --help-tuner tuner/modulator options
    --help-vbi VBI format options
    --help-vidcap video capture format options
    --help-vidout vidout output format options
    --help-edid edid handling options
    -k, --concise be more concise if possible.
    -l, --list-ctrls display all controls and their values [VIDIOC_QUERYCTRL]
    -L, --list-ctrls-menus
    display all controls and their menus [VIDIOC_QUERYMENU]
    -r, --subset=<ctrl>[,<offset>,<size>]+
    the subset of the N-dimensional array to get/set for control <ctrl>,
    for every dimension an (<offset>, <size>) tuple is given.
    -w, --wrapper use the libv4l2 wrapper library.
    --list-devices list all v4l devices
    --log-status log the board status in the kernel log [VIDIOC_LOG_STATUS]
    --get-priority query the current access priority [VIDIOC_G_PRIORITY]
    --set-priority=<prio>
    set the new access priority [VIDIOC_S_PRIORITY]
    <prio> is 1 (background), 2 (interactive) or 3 (record)
    --silent only set the result code, do not print any messages
    --sleep=<secs> sleep <secs>, call QUERYCAP and close the file handle
    --verbose turn on verbose ioctl status reporting
    LibreELEC:~ #

  • Übersicht/Tests digitale Grabber

    login as: root
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # .hyperion/hyperion-v4l2-ctl.conf
    -sh: .hyperion/hyperion-v4l2-ctl.conf: not found
    LibreELEC:~ # /root/.hyperion/hyperion-v4l2-ctl.conf
    -sh: /root/.hyperion/hyperion-v4l2-ctl.conf: not found
    LibreELEC:~ # #!/bin/bash -e
    LibreELEC:~ #
    LibreELEC:~ # v4l2-ctl -v pixelformat=YUYV
    LibreELEC:~ # ### Macrosilicon Default Values
    LibreELEC:~ # v4l2-ctl -c saturation=180
    saturation: Invalid argument
    LibreELEC:~ # v4l2-ctl -c brightness=-11
    brightness: Invalid argument
    LibreELEC:~ # v4l2-ctl -c contrast=148
    contrast: Invalid argument
    LibreELEC:~ # v4l2-ctl -c hue=0
    LibreELEC:~ # v4l2-ctl -d /dev/video0 --set-fmt-video=width=720,height=480 -p 30
    VIDIOC_S_PARM: failed: Inappropriate ioctl for device
    LibreELEC:~ # #v4l2-ctl -d /dev/video0 --set-fmt-video=width=640,height=480 -p 3
    0


    Und wie sieht das aus oder was jetzt?

  • Übersicht/Tests digitale Grabber

    login as: root
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # !/bin/sh
    -sh: !/bin/sh: not found
    LibreELEC:~ # !/bin/sh
    -sh: !/bin/sh: not found
    LibreELEC:~ #


    Hallo das ist die ausgabe ,und das ich weis auch nicht wo das script sein soll ? Alles verstucht was du mir geschrieben hast , kannst du mir schreiben wo ich das script finden kann ? Gruß Jens

  • Übersicht/Tests digitale Grabber

    Hier noch die letzte ausgabe
    login as: root
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # /root/.hyperion/hyperion-v4l2-ctl.conf#!/bin/bash -e
    -sh: /root/.hyperion/hyperion-v4l2-ctl.conf#!/bin/bash: not found
    LibreELEC:~ #
    LibreELEC:~ # v4l2-ctl -v pixelformat=YUYV
    LibreELEC:~ # ### Macrosilicon Default Values
    LibreELEC:~ # v4l2-ctl -c saturation=180
    LibreELEC:~ # v4l2-ctl -c brightness=-11
    LibreELEC:~ # v4l2-ctl -c contrast=148
    LibreELEC:~ # v4l2-ctl -c hue=0
    LibreELEC:~ # v4l2-ctl -d /dev/video0 --set-fmt-video=width=720,height=480 -p 30
    Frame rate set to 30.000 fps
    LibreELEC:~ # #v4l2-ctl -d /dev/video0 --set-fmt-video=width=640,height=480 -p 30
    LibreELEC:~ # hyperion-v4l2 service ExecStartPre=/root/.hyperion/hyperion-v4l2-ctl.conf
    hyperion-v4l2:
    version : fb413cd7e8825ffc26925013f57ac93a774f12bc
    build time: Feb 3 2020 17:29:53
    V4L2GRABBER INFO: width=720 height=480
    V4L2GRABBER INFO: pixel format=YUYV
    V4L2GRABBER INFO: signal threshold set to: {0,0,0}
    PROTOCONNECTION INFO: Connecting to Hyperion: 127.0.0.1:19445
    V4L2GRABBER INFO: started
    PROTOCONNECTION INFO: Connected to Hyperion: 127.0.0.1:19445

  • Übersicht/Tests digitale Grabber

    login as: root
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # hyperion-v4l2 service
    hyperion-v4l2:
    version : fb413cd7e8825ffc26925013f57ac93a774f12bc
    build time: Feb 3 2020 17:29:53
    V4L2GRABBER INFO: width=1920 height=1080
    V4L2GRABBER ERROR: Only pixel formats UYVY, YUYV, and RGB32 are supported ERROR
    LibreELEC:~ # ExecStartPre=/root/.hyperion/hyperion-v4l2-ctl.conf
    LibreELEC:~ #

  • Übersicht/Tests digitale Grabber


    login as: root
    root@192.168.178.27's password:
    ##############################################
    # LibreELEC #
    # https://libreelec.tv #
    ##############################################


    LibreELEC (official): 9.2.4 (RPi2.arm)
    LibreELEC:~ # hyperion-v4l2 --help
    hyperion-v4l2:
    version : fb413cd7e8825ffc26925013f57ac93a774f12bc
    build time: Feb 3 2020 17:29:53
    V4L capture application for Hyperion
    Build time: Feb 3 2020 17:29:18


    Usage: hyperion-v4l2 [OPTIONS]


    Parameters:
    -d, --device <arg> The device to use [default: /dev/video0]
    -v, --video-standard <arg> The used video standard. Valid values are PAL
    or NTSC (optional)
    --pixel-format <arg> The use pixel format. Valid values are YUYV,
    UYVY, and RGB32 (optional)
    --input <arg> Input channel (optional)
    --width <arg> Try to set the width of the video input
    (optional)
    --height <arg> Try to set the height of the video input
    (optional)
    --crop-width <arg> Number of pixels to crop from the left and
    right sides of the picture before decimation
    [default: 0]
    --crop-height <arg> Number of pixels to crop from the top and the
    bottom of the picture before decimation
    [default: 0]
    --crop-left <arg> Number of pixels to crop from the left of the
    picture before decimation (overrides
    --crop-width)
    --crop-right <arg> Number of pixels to crop from the right of the
    picture before decimation (overrides
    --crop-width)
    --crop-top <arg> Number of pixels to crop from the top of the
    picture before decimation (overrides
    --crop-height)
    --crop-bottom <arg> Number of pixels to crop from the bottom of the
    picture before decimation (overrides
    --crop-height)
    -s, --size-decimator <arg> Decimation factor for the output size
    [default=1]
    -f, --frame-decimator <arg> Decimation factor for the video frames
    [default=1]
    --screenshot Take a single screenshot, save it to file and
    quit
    -t, --signal-threshold <arg> The signal threshold for detecting the presence
    of a signal. Value should be between 0.0 and
    1.0.
    --red-threshold <arg> The red signal threshold. Value should be
    between 0.0 and 1.0. (overrides
    --signal-threshold)
    --green-threshold <arg> The green signal threshold. Value should be
    between 0.0 and 1.0. (overrides
    --signal-threshold)
    --blue-threshold <arg> The blue signal threshold. Value should be
    between 0.0 and 1.0. (overrides
    --signal-threshold)
    --3DSBS Interpret the incoming video stream as 3D
    side-by-side
    --3DTAB Interpret the incoming video stream as 3D
    top-and-bottom
    -a, --address <arg> Set the address of the hyperion server
    [default: 127.0.0.1:19445]
    -p, --priority <arg> Use the provided priority channel (the lower
    the number, the higher the priority) [default:
    800]
    --skip-reply Do not receive and check reply messages from
    Hyperion
    -h, --help Show this help message and exit
    LibreELEC:~ #

  • Übersicht/Tests digitale Grabber

    Hier noch meine alte config.
    "grabber-v4l2" :
    {
    "device" : "/dev/video0",
    "input" : 0,
    "standard" : "no-change",
    "width" : -1,
    "height" : -1,
    "frameDecimation" : 2,
    "sizeDecimation" : 3,
    "priority" : 900,
    "mode" : "2D",
    "cropLeft" : 0,
    "cropRight" : 0,
    "cropTop" : 0,
    "cropBottom" : 0,
    "redSignalThreshold" : 0.0,
    "greenSignalThreshold" : 0.0,
    "blueSignalThreshold" : 0.0