Hello,
I am having problems when interacting with an external hdmi source, in kodi, the leds are synchronized perfectly.
I can throw without errors the command to make a screenshot from an external hdmi source:
As you can see the command returns a correct answer, but the result is a totally black screenshot.
The scheme that I followed to assemble the system is as follows:
This is what the lsusb command returns:
The chip of the led stripe is APA102.
My hadrware:
And this is my hyperion config, I have deleted the code of leds and color so that the post is not very long.
{
"device": {
"colorOrder": "bgr",
"rate": 500000,
"type": "apa102",
"name": "MyPi",
"output": "/dev/spidev0.0"
},
"blackborderdetector" :
{
"enable" : true,
"threshold" : 0.14
},
"effects" :
{
"paths" :
[
"/storage/hyperion/effects"
]
},
"bootsequence" :
{
"effect" : "Rainbow swirl fast",
"duration_ms" : 3000
},
"jsonServer" :
{
"port" : 19444
},
"protoServer" :
{
"port" : 19445
},
"grabber-v4l2" :
{
"device" : "/dev/video0",
"input" : 0,
"standard" : "NTSC",
"width" : 1,
"height" : 1,
"frameDecimation" : 1,
"sizeDecimation" : 1,
"priority" : 800,
"mode" : "2D",
"cropLeft" : 1,
"cropRight" : 1,
"cropTop" : 1,
"cropBottom" : 1,
"redSignalThreshold" : 0.4,
"greenSignalThreshold" : 0.2,
"blueSignalThreshold" : 0.3
},
"endOfJson" : "endOfJson"
}
I hope you can help me.
Sorry for my bad english.
Thanks,.
