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OpenIPC / firmware

Alternative IP Camera firmware from an open community
https://openipc.org
MIT License
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gk7205v300+imx335_venc_firmware #1129

Closed srtbit closed 11 months ago

srtbit commented 11 months ago

gk7205v300+imx335_venc,nvr3536 ground station can be connected, but there is no video available.Through inspection, it was found that ~#ps | grep venc 887 root venc -h 127.0.0.1 -p 5600 -v 200_imx307B -s 720p -f 60 -c 264cbr -g 10 -m compact -d frame -r 4096 -n 1400 --low-delay 1331 root grep venc

It's 307, not 335

GK7205v300 / IMX335 300_imx335F4 - v300, IMX335, 4-lane MIPI | 2592x1520 | 25 fps only 300_imx335F5 - v300, IMX335, 4-lane MIPI | 2592x1944 | 25 fps only 300_imx335B - v300, IMX335, 4-lane MIPI | 1292x972 | 30 / 60 fps onl y

venc -h 127.0.0.1 -p 5600 -v 300_imx335F4 -s 720p -f 25 -c 264cbr -g 10 -m compact -d frame -r 4096 -n 1400 --low-delay

Unable to enable even after changes，The camera will automatically restart···········

srtbit commented 11 months ago

Loading of kernel modules... mmz_start: 0x44000000, mmz_size: 64M goke: Get data from U-Boot ENV and set SENSOR as imx335 insert audio Starting rc.local Starting FPV datalink... Starting wifibroadcast service... Loading modules and wifi card driver... Detecting wifi card vendor... Detected: realtek Awaiting interface wlan0 in system... Preparing interface wlan... drone key exist... Starting Wifibroadcast service... Done. Loading MAVLink telemetry service... Done. Starting venc encoder service...

Welcome to OpenIPC openipc-gk7205v300 login: Using data frames Listen on 5600 for wlan0 Using data frames Listen on 14550 for wlan0

cronyx commented 11 months ago

By default, the presets in venc firmware are made for im307, if you have imx335, specify this in the /etc/venc.conf config. In the future, automatic tuning will detect the sensor and make basic settings for board.