Ambilight ruckelt leicht mit Grabber

  • Hallo.

    Wärend ich mit dem Fushicai Grabber das Fernsehn grabbe, kuckelt das Ambilight minimal.
    Ich habe den Eindruck das mit der Auflösung etwas nicht stimmt, und der Stick so zu viele Dateien zu verarbeiten hat.

    Das Timing des Lichts stimmt, nur die Aktualisierungsrate ist zu niedrig.

    Der Stick ist ein Fushicai. Als Auflösung habe ich 360 / 288 in der Config eingestellt.
    Wenn ich Hyperion manuell starte wird mir allerdings angezeigt das er es mit 720 / 576
    öffnet. Woran kann das liegen?

    Leider funktioniert keins der Screenshot Commands zum testen.

    MfG

  • WS2801

    Image von .Bismarck

    Config:

    Spoiler anzeigen


    // Automatically generated configuration file for 'Hyperion daemon'
    // Generated by: HyperCon (The Hyperion deamon configuration file builder

    {
    /// Device configuration contains the following fields:
    /// * 'name' : The user friendly name of the device (only used for display purposes)
    /// * 'type' : The type of the device or leds (known types for now are 'ws2801', 'ldp8806',
    /// 'lpd6803', 'sedu', 'adalight', 'lightpack', 'test' and 'none')
    /// * 'output' : The output specification depends on selected device. This can for example be the
    /// device specifier, device serial number, or the output file name
    /// * 'rate' : The baudrate of the output to the device
    /// * 'colorOrder' : The order of the color bytes ('rgb', 'rbg', 'bgr', etc.).
    "device" :
    {
    "name" : "MyPi",
    "type" : "ws2801",
    "output" : "/dev/spidev0.0",
    "rate" : 250000,
    "colorOrder" : "rgb"
    },

    /// Color manipulation configuration used to tune the output colors to specific surroundings.
    /// The configuration contains a list of color-transforms. Each transform contains the
    /// following fields:
    /// * 'id' : The unique identifier of the color transformation (eg 'device_1') /// * 'leds' : The indices (or index ranges) of the leds to which this color transform applies
    /// (eg '0-5, 9, 11, 12-17'). The indices are zero based. /// * 'hsv' : The manipulation in the Hue-Saturation-Value color domain with the following
    /// tuning parameters:
    /// - 'saturationGain' The gain adjustement of the saturation
    /// - 'valueGain' The gain adjustement of the value
    /// * 'red'/'green'/'blue' : The manipulation in the Red-Green-Blue color domain with the
    /// following tuning parameters for each channel:
    /// - 'threshold' The minimum required input value for the channel to be on
    /// (else zero)
    /// - 'gamma' The gamma-curve correction factor
    /// - 'blacklevel' The lowest possible value (when the channel is black)
    /// - 'whitelevel' The highest possible value (when the channel is white)
    ///
    /// Next to the list with color transforms there is also a smoothing option.
    /// * 'smoothing' : Smoothing of the colors in the time-domain with the following tuning
    /// parameters:
    /// - 'type' The type of smoothing algorithm ('linear' or 'none')
    /// - 'time_ms' The time constant for smoothing algorithm in milliseconds
    /// - 'updateFrequency' The update frequency of the leds in Hz
    "color" :
    {
    "transform" :
    [
    {
    "id" : "default",
    "leds" : "*",
    "hsv" :
    {
    "saturationGain" : 2.0000,
    "valueGain" : 1.5000
    },
    "red" :
    {
    "threshold" : 0.2000,
    "gamma" : 2.0000,
    "blacklevel" : 0.0000,
    "whitelevel" : 1.0000
    },
    "green" :
    {
    "threshold" : 0.2000,
    "gamma" : 2.0000,
    "blacklevel" : 0.0000,
    "whitelevel" : 0.8000
    },
    "blue" :
    {
    "threshold" : 0.2000,
    "gamma" : 2.0000,
    "blacklevel" : 0.0000,
    "whitelevel" : 0.8000
    }
    }
    ],
    "smoothing" :
    {
    "type" : "linear",
    "time_ms" : 100,
    "updateFrequency" : 25.0000
    }
    },

    /// The configuration for each individual led. This contains the specification of the area
    /// averaged of an input image for each led to determine its color. Each item in the list
    /// contains the following fields:
    /// * index: The index of the led. This determines its location in the string of leds; zero
    /// being the first led.
    /// * hscan: The fractional part of the image along the horizontal used for the averaging
    /// (minimum and maximum inclusive)
    /// * vscan: The fractional part of the image along the vertical used for the averaging
    /// (minimum and maximum inclusive)
    "leds" :
    [
    {
    "index" : 0,
    "hscan" : { "minimum" : 0.7500, "maximum" : 0.8125 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 1,
    "hscan" : { "minimum" : 0.8125, "maximum" : 0.8750 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 2,
    "hscan" : { "minimum" : 0.8750, "maximum" : 0.9375 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 3,
    "hscan" : { "minimum" : 0.9375, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 4,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.1111 }
    },
    {
    "index" : 5,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.1111, "maximum" : 0.2222 }
    },
    {
    "index" : 6,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.2222, "maximum" : 0.3333 }
    },
    {
    "index" : 7,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.3333, "maximum" : 0.4444 }
    },
    {
    "index" : 8,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.4444, "maximum" : 0.5556 }
    },
    {
    "index" : 9,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.5556, "maximum" : 0.6667 }
    },
    {
    "index" : 10,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.6667, "maximum" : 0.7778 }
    },
    {
    "index" : 11,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.7778, "maximum" : 0.8889 }
    },
    {
    "index" : 12,
    "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.8889, "maximum" : 1.0000 }
    },
    {
    "index" : 13,
    "hscan" : { "minimum" : 0.9375, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 14,
    "hscan" : { "minimum" : 0.8750, "maximum" : 0.9375 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 15,
    "hscan" : { "minimum" : 0.8125, "maximum" : 0.8750 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 16,
    "hscan" : { "minimum" : 0.7500, "maximum" : 0.8125 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 17,
    "hscan" : { "minimum" : 0.6875, "maximum" : 0.7500 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 18,
    "hscan" : { "minimum" : 0.6250, "maximum" : 0.6875 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 19,
    "hscan" : { "minimum" : 0.5625, "maximum" : 0.6250 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 20,
    "hscan" : { "minimum" : 0.5000, "maximum" : 0.5625 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 21,
    "hscan" : { "minimum" : 0.4375, "maximum" : 0.5000 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 22,
    "hscan" : { "minimum" : 0.3750, "maximum" : 0.4375 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 23,
    "hscan" : { "minimum" : 0.3125, "maximum" : 0.3750 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 24,
    "hscan" : { "minimum" : 0.2500, "maximum" : 0.3125 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 25,
    "hscan" : { "minimum" : 0.1875, "maximum" : 0.2500 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 26,
    "hscan" : { "minimum" : 0.1250, "maximum" : 0.1875 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 27,
    "hscan" : { "minimum" : 0.0625, "maximum" : 0.1250 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 28,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0625 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 29,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.8889, "maximum" : 1.0000 }
    },
    {
    "index" : 30,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.7778, "maximum" : 0.8889 }
    },
    {
    "index" : 31,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.6667, "maximum" : 0.7778 }
    },
    {
    "index" : 32,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.5556, "maximum" : 0.6667 }
    },
    {
    "index" : 33,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.4444, "maximum" : 0.5556 }
    },
    {
    "index" : 34,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.3333, "maximum" : 0.4444 }
    },
    {
    "index" : 35,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.2222, "maximum" : 0.3333 }
    },
    {
    "index" : 36,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.1111, "maximum" : 0.2222 }
    },
    {
    "index" : 37,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.1111 }
    },
    {
    "index" : 38,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.0625 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 39,
    "hscan" : { "minimum" : 0.0625, "maximum" : 0.1250 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 40,
    "hscan" : { "minimum" : 0.1250, "maximum" : 0.1875 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 41,
    "hscan" : { "minimum" : 0.1875, "maximum" : 0.2500 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 42,
    "hscan" : { "minimum" : 0.2500, "maximum" : 0.3125 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 43,
    "hscan" : { "minimum" : 0.3125, "maximum" : 0.3750 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 44,
    "hscan" : { "minimum" : 0.3750, "maximum" : 0.4375 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 45,
    "hscan" : { "minimum" : 0.4375, "maximum" : 0.5000 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 46,
    "hscan" : { "minimum" : 0.5000, "maximum" : 0.5625 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 47,
    "hscan" : { "minimum" : 0.5625, "maximum" : 0.6250 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 48,
    "hscan" : { "minimum" : 0.6250, "maximum" : 0.6875 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    },
    {
    "index" : 49,
    "hscan" : { "minimum" : 0.6875, "maximum" : 0.7500 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
    }
    ],

    /// The black border configuration, contains the following items:
    /// * enable : true if the detector should be activated
    /// * threshold : Value below which a pixel is regarded as black (value between 0.0 and 1.0)
    "blackborderdetector" :
    {
    "enable" : true,
    "threshold" : 0.01
    },

    /// The configuration of the effect engine, contains the following items:
    /// * paths : An array with absolute location(s) of directories with effects
    /// * bootsequence : The effect selected as 'boot sequence'
    "effects" :
    {
    "paths" :
    [
    "/opt/hyperion/effects"
    ]
    },

    // "bootsequence" :
    // {
    // "effect" : "Rainbow swirl fast",
    // "duration_ms" : 3000
    // },

    /// The configuration for the frame-grabber, contains the following items:
    /// * width : The width of the grabbed frames [pixels]
    /// * height : The height of the grabbed frames [pixels]
    /// * frequency_Hz : The frequency of the frame grab [Hz]
    // "framegrabber" :
    // {
    // "width" : 64,
    // "height" : 64,
    // "frequency_Hz" : 10.0
    // },

    /// The configuration of the XBMC connection used to enable and disable the frame-grabber. Contains the following fields:
    /// * xbmcAddress : The IP address of the XBMC-host
    /// * xbmcTcpPort : The TCP-port of the XBMC-server
    /// * grabVideo : Flag indicating that the frame-grabber is on(true) during video playback
    /// * grabPictures : Flag indicating that the frame-grabber is on(true) during picture show
    /// * grabAudio : Flag indicating that the frame-grabber is on(true) during audio playback
    /// * grabMenu : Flag indicating that the frame-grabber is on(true) in the XBMC menu
    /// * grabScreensaver : Flag indicating that the frame-grabber is on(true) when XBMC is on screensaver
    /// * enable3DDetection : Flag indicating that the frame-grabber should switch to a 3D compatible modus if a 3D video is playing
    // "xbmcVideoChecker" :
    // {
    // "xbmcAddress" : "127.0.0.1",
    // "xbmcTcpPort" : 9090,
    // "grabVideo" : true,
    // "grabPictures" : true,
    // "grabAudio" : true,
    // "grabMenu" : false,
    // "grabScreensaver" : true,
    // "enable3DDetection" : true
    // },

    /// The configuration of the Json server which enables the json remote interface
    /// * port : Port at which the json server is started
    "jsonServer" :
    {
    "port" : 19444
    },

    /// The configuration of the Proto server which enables the protobuffer remote interface
    /// * port : Port at which the protobuffer server is started
    "protoServer" :
    {
    "port" : 19445
    },

    /// The configuration of the boblight server which enables the boblight remote interface
    /// * port : Port at which the boblight server is started
    // "boblightServer" :
    // {
    // "port" : 19333
    // },

    "grabber-v4l2" :
    {
    "device" : "/dev/video0",
    "input" : 0,
    "standard" : "PAL",
    "width" : 360,
    "height" : 288,
    "frameDecimation" : 2,
    "sizeDecimation" : 8,
    "priority" : 1100,
    "mode" : "2D",
    "cropLeft" : 0,
    "cropRight" : 0,
    "cropTop" : 0,
    "cropBottom" : 0,
    "redSignalThreshold" : 0.1,
    "greenSignalThreshold" : 0.1,
    "blueSignalThreshold" : 0.1
    },


    "endOfJson" : "endOfJson"
    }


    Hauptproblem ist eigendlich das ich nicht weis wie man Screenshots über den Grabber macht.

  • Sorry, aber das einzige was hier völlig unnötig ist sind deine Beiträge.
    Nur gemecker und nicht mal ansatzweise eine hilfreiche Antwort.

    Weder hyperion-4v2l --screenshot , LD_LIBRARY_PATH=/storage/hyperion/bin /storage/hyperion/bin/hyperion-v4l2 /storage/.config/hyperion.config.json --screenshot etc. funktionieren.

    hyperion-4v2l befehle kennt er unter Openelec nicht, bei den anderen kommt ein "libQtGui.so.4" Fehler.

  • Unter OE musst Du die wrapper Scripte ausführen, da qt4 und andere Sachen, die hyperion benötigt, unter OE nicht vorhanden sind!
    Nimm dies!

    Code
    /storage/hyperion/bin/hyperion-v4l2.sh --screenshot


    .bismarck

  • eben

    und bismarck ist einer der absolut kompetentesten und hilfreich motviertesten hier im forum!

    ich weiß es nervt 50 seiten posts zu blättern. aber nichts spricht gegen mehr bildung!

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