ERR Could not resample frame (error 'Input changed') zm_ffmpeg.cpp 635

[bodom]

Hi there!

I have just reinstalled ZoneMinder after a long time away and i am getting the error in subject.

I've tried googling and searching in the forum, but couldn't find any clue. The camera seems to be working, but it spams the log many times per second. What could be wrong? ZoneMinder 1.36.33

[iconnor]

Not sure, havn't seen that one before. WIll need debug level 3 logs for the zmc process.

[bodom]

here is the log, but not sure if it says much more

Code: Select all

11/14/23 13:10:21.280171 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.299731 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.310299 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.344325 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.344375 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.382015 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.382034 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.400919 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]
11/14/23 13:10:21.422688 zmc_m3[51508].ERR-zm_ffmpeg.cpp/635 [Could not resample frame (error 'Input changed')]

in a continuous spam; apart from that:

Code: Select all

11/14/23 13:00:00.102711 zmc_m3[37523].INF-zm_monitor.cpp/1907 [Cam3: 168931 - Closing event 588, section end forced 1699963200 - 1699962596 = 604 >= 600]
11/14/23 13:00:00.140923 zmc_m3[37523].INF-zm_monitor.cpp/1933 [Cam3: 168930 - Opened new event 590, section start]
11/14/23 13:00:00.141277 zmc_m3[51176].INF-zm_videostore.cpp/532 [some options not used, turn on debugging for a list.]
11/14/23 13:00:13.668431 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169000 - Capturing at 5.05 fps, capturing bandwidth 45849bytes/sec Analysing at 0.00 fps]
11/14/23 13:00:33.608412 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169100 - Capturing at 5.02 fps, capturing bandwidth 45954bytes/sec Analysing at 0.00 fps]
11/14/23 13:00:53.563482 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169200 - Capturing at 5.01 fps, capturing bandwidth 44750bytes/sec Analysing at 0.00 fps]
11/14/23 13:01:13.553219 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169300 - Capturing at 5.00 fps, capturing bandwidth 44642bytes/sec Analysing at 0.00 fps]
11/14/23 13:01:33.524938 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169400 - Capturing at 5.01 fps, capturing bandwidth 43437bytes/sec Analysing at 0.00 fps]
11/14/23 13:01:53.705116 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169500 - Capturing at 4.96 fps, capturing bandwidth 62436bytes/sec Analysing at 0.00 fps]
11/14/23 13:02:13.762991 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169600 - Capturing at 4.99 fps, capturing bandwidth 55723bytes/sec Analysing at 0.00 fps]
11/14/23 13:02:33.868451 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169700 - Capturing at 4.97 fps, capturing bandwidth 47071bytes/sec Analysing at 0.00 fps]
11/14/23 13:02:53.880495 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169800 - Capturing at 5.00 fps, capturing bandwidth 46567bytes/sec Analysing at 0.00 fps]
11/14/23 13:03:13.901000 zmc_m3[37520].INF-zm_monitor.cpp/1680 [Cam3: 169900 - Capturing at 4.99 fps, capturing bandwidth 52789bytes/sec Analysing at 0.00 fps]

[lightguy48]

I'm seeing the same thing too, Line 467 of zmffmpeg.cpp

I think it has something to do with audio recording, I just enabled audio embedding on my cameras and recording of audio and the errors started showing up. I'm running 1.37.47 with the camera audio set to PCM 16kb sample

[NigelLinney]

I have the same error.
Debian 12 Bookworm
ZoneMinder 1.36.33 clean install
I agree, seems to be happening when Audio is enabled.

Nigel