I am attempting to run the TIDL example with a Beaglebone AI and the only thing it seems to report identifying is a ping-pong, although I am not presenting a ping pong to the camera. I am using a Logitech C920 camera and have performed all of the updates to the system, so am not sure what I am missing.
This is what I see when running the classification.tidl.cpp example: sudo mjpg_streamer -i "input_opencv.so -r 640x480 --filter ./classification.tidl.so" -o "output_http.so -p 8080 -w /usr/share/mjpg-streamer/www" [sudo] password for debian: MJPG Streamer Version.: 2.0 i: device........... : default i: Desired Resolution: 640 x 480 i: filter........... : ./classification.tidl.so i: filter args ..... : Initializing filter loading configuration allocating execution object pipelines (EOP) allocating executors allocating individual EOPs allocating I/O memory for each EOP Allocating input and output buffers Allocating input and output buffers Allocating input and output buffers Allocating input and output buffers num_eops=4 About to start ProcessFrame loop!! http://localhost:8080/?action=stream o: www-folder-path......: /usr/share/mjpg-streamer/www/ o: HTTP TCP port........: 8080 o: HTTP Listen Address..: (null) o: username:password....: disabled o: commands.............: enabled (722)=ping-pong_ball (722)=ping-pong_ball (722)=ping-pong_ball (722)=ping-pong_ball (722)=ping-pong_ball (722)=ping-pong_ball This is what I see from dmesg: [20753.769040] usb 1-1: New USB device found, idVendor=046d, idProduct=082d [20753.769075] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=1 [20753.769097] usb 1-1: Product: HD Pro Webcam C920 [20753.769118] usb 1-1: SerialNumber: C0DB0F6F [20754.099831] uvcvideo: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d ) [20754.120146] uvcvideo 1-1:1.0: Entity type for entity Processing 3 was not initialized! [20754.120179] uvcvideo 1-1:1.0: Entity type for entity Extension 6 was not initialized! [20754.120323] uvcvideo 1-1:1.0: Entity type for entity Extension 11 was not initialized! [20754.125089] input: HD Pro Webcam C920 as /devices/platform/44000000.ocp/ 488c0000.omap_dwc3_2/488d0000.usb/xhci-hcd.1.auto/usb1/1-1/1-1:1.0/input/ input3 [20754.135851] usbcore: registered new interface driver uvcvideo [20754.135871] USB Video Class driver (1.1.1) [20754.437849] usbcore: registered new interface driver snd-usb-audio [20867.134498] usb 1-1: reset high-speed USB device number 3 using xhci-hcd [20867.558788] omap-iommu 58882000.mmu: 58882000.mmu: version 2.1 [20867.605127] omap_hwmod: mmu0_dsp2: _wait_target_disable failed [20867.605206] omap-iommu 41501000.mmu: 41501000.mmu: version 3.0 [20867.605483] omap-iommu 41502000.mmu: 41502000.mmu: version 3.0 [20867.619103] omap_hwmod: mmu0_dsp1: _wait_target_disable failed Am I missing a step? Cheers, Jon -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/379db11f-882e-4981-9466-3e9fa9248f84%40googlegroups.com.
