See no video in the monitor

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WernerS
Posts: 6
Joined: Tue Jul 23, 2019 6:27 am

See no video in the monitor

Post by WernerS » Thu Oct 10, 2019 5:33 pm

Hello


i have installed Zoneminder 1.33.14 on a Rapberyy Pie 4 with 4GB RAM.
I work with a 5MP PTZ Outdoor Camera. For the Test i use 650x40 pixel resolution with h264 codec.
In ther Monitor i see no video. I the Options i have h264 passthrough enabled.
I the Logfile i see these Errors but when i google i find no answer for this Issue.

2019-10-09 18:09:40.698202 zmc_m2 1751 INF Failed to capture image from monitor 2 IPD-D53Y0701 (1/1) zmc.cpp 317
2019-10-09 18:09:40.688023 zmc_m2 1751 INF Return from Capture (-1), signal loss zm_monitor.cpp 2453
2019-10-09 18:09:40.678189 zmc_m2 1751 ERR Failed to transfer from frame to image zm_ffmpeg_camera.cpp 998
2019-10-09 18:09:40.625733 zmc_m2 1751 ERR Unable to convert format 0 yuv420p to format 3038098204 (null) at frame 0 codec 3038098212 zm_ffmpeg_camera.cpp 1110
2019-10-09 18:09:40.616734 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.607680 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:40.583639 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.574787 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:40.564826 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.555762 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:40.502151 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.493098 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:40.483471 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.473213 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:40.463398 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.451955 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:40.441955 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.387660 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:40.377722 zmc_m2 1751 WAR Unable to receive frame 0: Resource temporarily unavailable. error count is 0 zm_ffmpeg_camera.cpp 958
2019-10-09 18:09:40.367903 zmc_m2 1751 ERR Unable to send packet Resource temporarily unavailable, continuing zm_ffmpeg.cpp 551
2019-10-09 18:09:38.179549 zmc_m2 1751 INF Priming capture from rtsp://user:passwort@xxx.xxx.xxx.xxx:554/1/h264minor

Who can help me?

Best Regards
Werner

bbunge
Posts: 2430
Joined: Mon Mar 26, 2012 11:40 am
Location: Pennsylvania

Re: See no video in the monitor

Post by bbunge » Sat Oct 12, 2019 2:21 am

Check your camera resolution with VLC. Get the cam to work on VLC it will work on ZM. Just remember even the Pi4 has limited memory and hi res cams can kill the tmpfs. Also recommend Ubuntu server on the Pi. Have seen an image is available for the Pi4. Search this forum section for Pi suggestions.

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