linux raspberrypi 4.9.56-v7+ #1044 smp fri oct 13 15:23:13 bst 2017 armv7l gnu/linux fmpeg version 3.2.5-1 when try use h264_omx encoder [h264_omx @ 0x4eb940] libomx_core.so not found [h264_omx @ 0x4eb940] libomxcore.so not found tried apt-file find 2 files don't seem part of package?! where/how should find them? in advance! after research learned omx layer in raspbian handled libomxil-bellagio library. fact ffmpeg apparently expecting different library suggest there's wrong raspbian ffmpeg package? anyway, recompiled ffmpeg myself , got h264_omx encoder work. raspberrypi
hello everyone! having issue code have had no issues running before. today while trying upload code (no changes made) received error: avr-g++: error: missing filename after '-o' exit status 1 error compiling. this first time have received error. mean? using fastled library adafruit pro trinket. here code using. code: [select] #include <fastled.h> #define led_pin_a 5 // pin connecting left side bank of helmet leds #define led_pin_b 6 // pin connecting right side #define buttonpin 3 // button change patterns #define num_leds 32 // num of ws2811 leds in each - total 32 x 2 = 64 #define brightness 255 #define led_type ws2811 #define color_order grb crgb leds[num_leds]; #define updates_per_second 100 crgbpalette16 currentpalette; tblendtype currentblending; extern crgbpalette16 myredwhitebluepalette; extern const ...
hello, try install mrf24j40 on raspberry without having recompile kernel. followed guide here https://github.com/riot-makers/wpan-ras ... an-support when try compile dts file, error / error: mrf24j40ma-overlay.dts:2.2-8 syntax error fatal error: unable parse input tree correspond second line of file /plugin/ command line used (i removed -@ not listed parameter neither reconized) dtc -o dtb -o mrf24j40ma.dtbo mrf24j40ma-overlay.dts dtc -v version: dtc 1.4.0 idea how fix ? use ubuntu mate on rpi 3 thanks the same error happend code official tutorial of raspberry https://www.raspberrypi.org/documentati ... ce-tree.md code: select all // enable i2s interface /dts-v1/; /plugin/; / { compatible = "brcm,bcm2708"; fragment@0 { target = <&i2s>; __overlay__ { status = "okay"; }; }; }; /plugin/; still makes error raspberrypi
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