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connortechnology / ZoneMinder

ZoneMinder is a free, open source Closed-circuit television software application developed for Linux which supports IP, USB and Analog cameras.
http://www.zoneminder.com/
GNU General Public License v2.0
9 stars 9 forks source link

Unsupported Audio Codecs (common) #41

Closed shaun-ba closed 5 years ago

shaun-ba commented 6 years ago

So i've trying this branch again but so far it isn't usable for me, I'll log some issues here.

The first is events cannot be played in browser, I received the message "The video could not be loaded, either because the server or network failed, or the format is not supported"

Here are some relevant logs:

2017-10-23 09:36:12.683932 zms   1260 FAT JPEGS not saved.zms is not capable of streaming jpegs from mp4 yet zm_eventstream.cpp 609
2017-10-23 09:36:12.682657 zms   1260 WAR Unable to open ffmpeg_input /var/cache/zoneminder/events/3/17/10/23/08/27/55/2-video.mp4 zm_eventstream.cpp 220
2017-10-23 09:36:12.681766 zms   1260 ERR Could not open input file '/var/cache/zoneminder/events/3/17/10/23/08/27/55/2-video.mp4' (error 'No such file or directory') zm_ffmpeg_input.cpp
MalakymR commented 6 years ago

Does /var/cache... exist as its trying to say? What permissions does that folder have?

shaun-ba commented 6 years ago

Yes the folder exists and it's owned by www-data. However, i notice that there is no video.mp4 there, so its not being created at all. Any idea what could cause that? these logs don't tell me that some dependency is maybe missing

shaun-ba commented 6 years ago

New log

2017-10-23 09:53:25.581305 zmc_m3   1586 ERR Backtrace 9: /usr/bin/zmc(_start+0x29) [0x56472db81ed9] zm_signal.cpp 102
2017-10-23 09:53:25.580916 zmc_m3   1586 ERR Backtrace 8: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f959dc2c830] zm_signal.cpp 102
2017-10-23 09:53:25.580519 zmc_m3   1586 ERR Backtrace 7: /usr/bin/zmc(main+0x77e) [0x56472db80e5e] zm_signal.cpp 102
2017-10-23 09:53:25.580154 zmc_m3   1586 ERR Backtrace 6: /usr/bin/zmc(_ZN7Monitor7CaptureEv+0x38c) [0x56472dbac4dc] zm_signal.cpp 102
2017-10-23 09:53:25.579737 zmc_m3   1586 ERR Backtrace 5: /usr/bin/zmc(_ZN16RemoteCameraRtsp16CaptureAndRecordER5Image7timevalPc+0x6a8) [0x56472dbc9eb8] zm_signal.cpp 102
2017-10-23 09:53:25.579116 zmc_m3   1586 ERR Backtrace 4: /usr/bin/zmc(_ZN10VideoStore21writeVideoFramePacketEP8AVPacket+0x241) [0x56472dc1bc41] zm_signal.cpp 102
2017-10-23 09:53:25.578750 zmc_m3   1586 ERR Backtrace 3: /usr/lib/x86_64-linux-gnu/libavformat-ffmpeg.so.56(av_interleaved_write_frame+0x79) [0x7f95a06d2aa9] zm_signal.cpp 102
2017-10-23 09:53:25.578425 zmc_m3   1586 ERR Backtrace 2: /usr/lib/x86_64-linux-gnu/libavformat-ffmpeg.so.56(+0xed769) [0x7f95a06d0769] zm_signal.cpp 102
2017-10-23 09:53:25.578043 zmc_m3   1586 ERR Backtrace 1: /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390) [0x7f95a1e0c390] zm_signal.cpp 102
2017-10-23 09:53:25.576661 zmc_m3   1586 ERR Backtrace 0: /usr/bin/zmc(_Z14zm_die_handleriP9siginfo_tPv+0x78) [0x56472dbf21f8] zm_signal.cpp 102
2017-10-23 09:53:25.575644 zmc_m3   1586 ERR Signal address is (nil), from 0x7f95a06d0769 zm_signal.cpp 81
2017-10-23 09:53:25.574681 zmc_m3   1586 ERR Got signal 11 (Segmentation fault), crashing zm_signal.cpp 50
2017-10-23 09:53:25.495369 zmc_m3   1586 ERR Can't open in codec!
connortechnology commented 6 years ago

The important line here is the Can''t open in codec! Meaning for some reason ffmpeg couldn't open the AAC encoder to encode audio. So you can turn off recording audio for now while we try to figure this out. Your ffmpeg is pretty old, maybe it doesn't have the AAC encoder built into it. Still, we shouldn't crash, so I will have to fix that.

shaun-ba commented 6 years ago

Hi,

I have updated ffmpeg to 3.4, i turned off audio in ZM and also in the stream. Rexd666 also suggested to set ffmpeg as the source instead of remote.

After doing these things it started to write the file which is good.

However it will not play or download through the UI it just gives a 404. The file is there however so I'm not sure why, any ideas on this part?

digital-gnome commented 6 years ago

However it will not play or download through the UI it just gives a 404. The file is there however

I'd double check that the web UI is looking in exactly the right directory. I suspect php.ini not having the correct timezone but as I recall that gave a different error. Still, a place to start.

shaun-ba commented 6 years ago

@digital-gnome that was it! System time was UTC but php was Europe/London. Changed this to UTC and it now works!

Not sure why the trace about codec happened, maybe that was audio related. Now i can easily view events i can debug that more

digital-gnome commented 6 years ago

Awesome. That's bit me several times.

I believe the audio part is a bit picky. I have a camera that works fine with aac but chokes on g711a.

shaun-ba commented 6 years ago

I'm not even sure what audio my camera uses, will have to research as there is nothing in the UI to change etc.

It would be a shame if ZM didn't support more than a single type as I'm not replacing these cameras!

On 23 Oct 2017 20:24, "digital-gnome" notifications@github.com wrote:

Awesome. That's bit me several times.

I believe the audio part is a bit picky. I have a camera that works fine with aac but chokes on g711a.

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connortechnology commented 6 years ago

Both AAC and non-AAC should work if your ffmpeg supports AAC encoding. They do on my systems.

shaun-ba commented 6 years ago

@connortechnology How can i debug this? I've enabled audio with the tick box option in storage tab. Stream works fine but when an alarm triggers this happens (trace below).

I've checked my camera and it supports various G.7x codecs, and MP2L2. Do i need some special flag in the storage options for ffmpeg to tell it this is what codec it's expecting ?

ffmpeg -codecs

does list

DEA.L. pcm_alaw PCM A-law / G.711 A-law DEA.L. adpcm_g726 G.726 ADPCM (decoders: g726 ) (encoders: g726 )

2017-10-25 06:55:46.366418 zmc_m2   29312 INF addr2line -e /usr/bin/zmc 0x5609aa3ed0e8 0x7f9698389390 0x7f9696c34f3c 0x7f9696c5142f 0x5609aa40f844 0x5609aa45bc07 0x5609aa3a73dc 0x5609aa37bd3e 0x7f96941aa830 0x5609aa37ce09 zm_signal.cpp 110
2017-10-25 06:55:46.365926 zmc_m2   29312 INF Backtrace complete, please execute the following command for more information zm_signal.cpp 109
2017-10-25 06:55:46.365424 zmc_m2   29312 ERR Backtrace 9: /usr/bin/zmc(_start+0x29) [0x5609aa37ce09] zm_signal.cpp 102
2017-10-25 06:55:46.364884 zmc_m2   29312 ERR Backtrace 8: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f96941aa830] zm_signal.cpp 102
2017-10-25 06:55:46.364380 zmc_m2   29312 ERR Backtrace 7: /usr/bin/zmc(main+0x77e) [0x5609aa37bd3e] zm_signal.cpp 102
2017-10-25 06:55:46.363873 zmc_m2   29312 ERR Backtrace 6: /usr/bin/zmc(_ZN7Monitor7CaptureEv+0x38c) [0x5609aa3a73dc] zm_signal.cpp 102
2017-10-25 06:55:46.363114 zmc_m2   29312 ERR Backtrace 5: /usr/bin/zmc(_ZN12FfmpegCamera16CaptureAndRecordER5Image7timevalPc+0x6e7) [0x5609aa45bc07] zm_signal.cpp 102
2017-10-25 06:55:46.362129 zmc_m2   29312 ERR Backtrace 4: /usr/bin/zmc(_ZN10VideoStoreD1Ev+0x544) [0x5609aa40f844] zm_signal.cpp 102
2017-10-25 06:55:46.361608 zmc_m2   29312 ERR Backtrace 3: /usr/lib/x86_64-linux-gnu/libavformat-ffmpeg.so.56(av_write_trailer+0x28f) [0x7f9696c5142f] zm_signal.cpp 102
2017-10-25 06:55:46.361126 zmc_m2   29312 ERR Backtrace 2: /usr/lib/x86_64-linux-gnu/libavformat-ffmpeg.so.56(+0xd3f3c) [0x7f9696c34f3c] zm_signal.cpp 102
2017-10-25 06:55:46.360625 zmc_m2   29312 ERR Backtrace 1: /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390) [0x7f9698389390] zm_signal.cpp 102
2017-10-25 06:55:46.360125 zmc_m2   29312 ERR Backtrace 0: /usr/bin/zmc(_Z14zm_die_handleriP9siginfo_tPv+0x78) [0x5609aa3ed0e8] zm_signal.cpp 102
2017-10-25 06:55:46.359228 zmc_m2   29312 ERR Signal address is 0x18, from 0x7f9696c34f3c zm_signal.cpp 81
2017-10-25 06:55:46.358710 zmc_m2   29312 ERR Got signal 11 (Segmentation fault), crashing zm_signal.cpp 50
2017-10-25 06:55:46.358172 zmc_m2   29312 ERR Error occurred when writing out file header to /var/cache/zoneminder/events/2/17/10/25/06/55/46/583-video.mp4: Invalid argument zm_videostore.cpp 325
2017-10-25 06:55:46.357347 zmc_m2   29312 WAR Unable to set movflags to frag_custom+dash+delay_moov zm_videostore.cpp 317
2017-10-25 06:55:46.354534 zmc_m2   29312 INF Opening video storage stream /var/cache/zoneminder/events/2/17/10/25/06/55/46/583-video.mp4 format: mp4 zm_videostore.cpp 54
2017-10-25 06:55:46.354218 zma_m2   29097 INF Hallway: 1298 - Opening new event 583, alarm start zm_monitor.cpp 1514
2017-10-25 06:55:46.352868 zma_m2   29097 INF Hallway: 1298 - Gone into alarm state zm_monitor.cpp 1471
2017-10-25 06:55:46.350609 zma_m2   29097 WAR Signal: Reacquired
digital-gnome commented 6 years ago

I think this is the important bit.

10/25/17 22:48:47.884650 zmc_m6[12309].DB3-zm_videostore.cpp/202 [Have audio stream] 10/25/17 22:48:47.884667 zmc_m6[12309].DB2-zm_videostore.cpp/216 [Got something other than AAC (Audio: pcm_mulaw, 16000 Hz, 1 channels, s16, 128 kb/s)] 10/25/17 22:48:47.884737 zmc_m6[12309].DB2-zm_videostore.cpp/466 [Have audio out codec] 10/25/17 22:48:47.884782 zmc_m6[12309].DB2-zm_videostore.cpp/477 [Have audio_out_ctx] 10/25/17 22:48:47.884791 zmc_m6[12309].DB3-zm_videostore.cpp/498 [Sample rate is good] 10/25/17 22:48:47.884798 zmc_m6[12309].DB2-zm_ffmpeg.cpp/343 [Not fltp] 10/25/17 22:48:47.884804 zmc_m6[12309].DB3-zm_videostore.cpp/510 [Encoder does not support sample format s16, setting to FLTP] [aac @ 0x5587bdd24160] Too many bits per frame requested, clamping to max 10/25/17 22:48:47.886566 zmc_m6[12309].DB1-zm_videostore.cpp/547 [Audio out bit_rate (96000) sample_rate(16000) channels(1) fmt(8) layout(0) frame_size(1024)] 10/25/17 22:48:47.886639 zmc_m6[12309].DB1-zm_videostore.cpp/574 [Bad channel layout. Need to set it to mono (4).] [AVAudioResampleContext @ 0x5587bdd48520] audio_convert: found function: s16 to fltp (C) [AVAudioResampleContext @ 0x5587bdd48520] audio_convert: found function: s16 to fltp (SSE2) 10/25/17 22:48:47.886752 zmc_m6[12309].DB1-zm_ffmpeg.cpp/265 [Dumping stream index i(0) index(0)] 10/25/17 22:48:47.886772 zmc_m6[12309].DB1-zm_ffmpeg.cpp/271 [ Stream #0:0] 10/25/17 22:48:47.886778 zmc_m6[12309].DB1-zm_ffmpeg.cpp/279 [, 0, 1/90000] 10/25/17 22:48:47.886784 zmc_m6[12309].DB1-zm_ffmpeg.cpp/280 [: Video: h264 (High), 1 reference frame, yuvj420p(pc, bt709, left), 640x480 [SAR 4:3 DAR 16:9], 1/30, q=2-31] 10/25/17 22:48:47.886790 zmc_m6[12309].DB3-zm_ffmpeg.cpp/300 [ ] 10/25/17 22:48:47.886797 zmc_m6[12309].DB1-zm_ffmpeg.cpp/238 [90k stream tb numerator , ] 10/25/17 22:48:47.886809 zmc_m6[12309].DB1-zm_ffmpeg.cpp/236 [30 codec time base:] 10/25/17 22:48:47.886815 zmc_m6[12309].DB1-zm_ffmpeg.cpp/330 [ ] 10/25/17 22:48:47.886831 zmc_m6[12309].DB1-zm_ffmpeg.cpp/265 [Dumping stream index i(1) index(0)] 10/25/17 22:48:47.886842 zmc_m6[12309].DB1-zm_ffmpeg.cpp/271 [ Stream #0:1] 10/25/17 22:48:47.886848 zmc_m6[12309].DB1-zm_ffmpeg.cpp/279 [, 0, 0/0] 10/25/17 22:48:47.886854 zmc_m6[12309].DB1-zm_ffmpeg.cpp/280 [: Audio: aac, 0 channels, 128 kb/s] 10/25/17 22:48:47.886859 zmc_m6[12309].DB1-zm_ffmpeg.cpp/330 [ ] [mp4 @ 0x5587bdceff40] sample rate not set 10/25/17 22:48:47.886879 zmc_m6[12309].WAR-zm_videostore.cpp/317 [Unable to set movflags to frag_custom+dash+delay_moov] [mp4 @ 0x5587bdceff40] sample rate not set 10/25/17 22:48:47.886930 zmc_m6[12309].ERR-zm_videostore.cpp/325 [Error occurred when writing out file header to /mnt/eventdrv/zoneminder/events/6/17/10/25/22/48/45/14758-video.mp4: Invalid argument ]

Using ffmpeg from 16.04 repos which is 2.8.11-0ubuntu0.16.04.1. If I just run ffmpeg from the command line against the stream it gives

The encoder 'aac' is experimental but experimental codecs are not enabled, add '-strict -2' if you want to use it.

Add -strict -2 and it runs and makes a usable video file. So as far as I can tell it should work.

connortechnology commented 6 years ago

I don't think that's it. We set that flag internally.

The sample rate not being set is a problem. Without that, the codec doesn't know what to do. Which is funny because we make a point of setting it, and we print it out above...

digital-gnome commented 6 years ago

[: Audio: aac, 0 channels, 128 kb/s]

Is that 0 channels part of the problem?

connortechnology commented 6 years ago

Could be but we check for that and set it to 1 in the output. Ffmpeg can be very finicky. Not much documentation either.

On October 26, 2017 7:04:38 AM PDT, digital-gnome notifications@github.com wrote:

[: Audio: aac, 0 channels, 128 kb/s]

Is that 0 channels part of the problem?

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connortechnology commented 6 years ago

I'm reviewing a lot of this code, although more to the video stream today. Maybe I'll spot something.

connortechnology commented 6 years ago

Is this still an issue?

shaun-ba commented 6 years ago

Have you made changes to introduce support that I should test?

On 1 Jan 2018 20:32, "Isaac Connor" notifications@github.com wrote:

Is this still an issue?

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shaun-ba commented 6 years ago

@connortechnology Yes i'm still getting the backtrace error logs when i turn audio on

shaun-ba commented 6 years ago

@connortechnology So I've tried capturing from my camera using my laptop and get this result, can you spot anything? All i can see is that the resulting output doesn't have an audio stream.

Command: ffmpeg -i "url//Streaming/Channels/1" -c:v libx264 -acodec pcm_alaw -ar 8000 -an output.mp4

[rtsp @ 0x56538ade9900] max delay reached. need to consume packet
[rtsp @ 0x56538ade9900] RTP: missed 88 packets
[h264 @ 0x56538aded4a0] error while decoding MB 93 23, bytestream -19
[h264 @ 0x56538aded4a0] concealing 5356 DC, 5356 AC, 5356 MV errors in I frame
Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, rtsp, from 'rtsp://admin:Saphia122014@192.168.1.154//Streaming/Channels/1':
  Metadata:
    title           : Media Presentation
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 16 fps, 25 tbr, 90k tbn, 32 tbc
    Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
File 'output.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[h264 @ 0x56538afe5d40] error while decoding MB 93 23, bytestream -19
[h264 @ 0x56538afe5d40] concealing 5356 DC, 5356 AC, 5356 MV errors in I frame
[libx264 @ 0x56538ae4d320] using SAR=1/1
[libx264 @ 0x56538ae4d320] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x56538ae4d320] profile High, level 4.0
[libx264 @ 0x56538ae4d320] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=16 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'output.mp4':
  Metadata:
shaun-ba commented 6 years ago

@connortechnology I found something out, i added "-v verbose" to the above and got this:

[mp4 @ 0x564a60728ac0] Could not find tag for codec adpcm_g726le in stream #1, codec not currently supported in container

So it turns out this codec isn't supported with MP4. So i added "-c:a aac" and it works (command line ffmpeg).

So the question is do you not have handling for this already in Zoneminder? Can I add this command to the ffmpeg options?

EDIT: I tried adding "-v", "v", "loglevel", "-c:a" etc to "options", but debug logs all say they aren't supported by FFMPEG.

09/09/18 10:32:41.548345 zmc_m2[18239].INF-zm_monitor.cpp/2474 [Hallway: images:1 - Capturing at 500.00 fps, capturing bandwidth 336925bytes/sec]
09/09/18 10:32:57.271224 zmc_m2[18239].INF-zm_videostore.cpp/54 [Opening video storage stream /var/cache/zoneminder/events/2/2018-09-09/159102/159102-video.mp4 format: mp4]
09/09/18 10:32:57.272978 zmc_m2[18239].WAR-zm_videostore.cpp/333 [Unable to set movflags to frag_custom+dash+delay_moov]
09/09/18 10:32:57.273003 zmc_m2[18239].ERR-zm_videostore.cpp/341 [Error occurred when writing out file header to /var/cache/zoneminder/events/2/2018-09-09/159102/159102-video.mp4: Invalid argument
]
connortechnology commented 6 years ago

Yeah MP4 can only store AAC. The debug logs you posted show ZM detecting that it's not AAC, at which point it sets up an encoder.

Most cameras don't send AAC. I have 1 that does aac, and 4 that don't. This code works great for me... not sure why it isn't working for you. I'll have to look closer. The only thing I can think of is that the encoder is failing to setup properly but I would expect more errors in the logs.

shaun-ba commented 6 years ago

I am eager to get this sorted, had the issue for a year now so very happy to help where I can.

As I say I can now capture using -c:a aac, but the UI doesn't except any parameters without erroring.

On Sun, 9 Sep 2018, 14:51 Isaac Connor, notifications@github.com wrote:

Yeah MP4 can only store AAC. The debug logs you posted show ZM detecting that it's not AAC, at which point it sets up an encoder.

Most cameras don't send AAC. I have 1 that does aac, and 4 that don't. This code works great for me... not sure why it isn't working for you. I'll have to look closer. The only thing I can think of is that the encoder is failing to setup properly but I would expect more errors in the logs.

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connortechnology commented 6 years ago

Good news, I've been able to reproduce it. Should be able to fix it today. Hurray!

shaun-ba commented 6 years ago

Ah so good!

On Sun, 9 Sep 2018, 15:42 Isaac Connor, notifications@github.com wrote:

Good news, I've been able to reproduce it. Should be able to fix it today. Hurray!

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connortechnology commented 6 years ago

I believe I have it fixed. Building packages now.

connortechnology commented 6 years ago

Apparently it still crashes, just in a different spot.

shaun-ba commented 6 years ago

@connortechnology So more work needed I take it?

connortechnology commented 6 years ago

Oh I think I fixed that crash too. I think it's solid. You will have to let me know though.

shaun-ba commented 6 years ago

Ok I will test now, I'm still stuck on an older version as I think I have lots of crashing issues on the newer ones, but will clone and give it a try.

Thanks!

On Tue, 11 Sep 2018, 16:52 Isaac Connor, notifications@github.com wrote:

Oh I think I fixed that crash too. I think it's solid. You will have to let me know though.

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connortechnology commented 5 years ago

So how did testing go, can we close this out?

shaun-ba commented 5 years ago

@connortechnology I've not been at PC for a while so havent been able to test, I'll try and get it done ASAP and let you know!

shaun-ba commented 5 years ago

@connortechnology I've got around to testing, upgraded to 1.32.0 and hit record on the monitor with audio stream. No errors like before but I am unable to view events, back to getting these errors as I always seen to get when upgrading:

2018-09-20 09:04:29 web_js   570 ERR getCmdResponse stream error: Socket /var/run/zm/zms-915680s.sock does not exist. This file is created by zms, and since it does not exist, either zms did not run, or zms exited early. Please check your zms logs and ensure that CGI is enabled in apache and check that the PATH_ZMS is set correctly. Make sure that ZM is actually recording. If you are trying to view a live stream and the capture process (zmc) is not running then zms will exit. Please go to http://zoneminder.readthedocs.io/en/latest/faq.html#why-can-t-i-see-streamed-images-when-i-can-see-stills-in-the-zone-window-etc for more information. - checkStreamForErrors() ?view=event  
2018-09-20 09:04:29 web_php   570 ERR Socket /var/run/zm/zms-915680s.sock does not exist. This file is created by zms, and since it does not exist, either zms did not run, or zms exited early. Please check your zms logs and ensure that CGI is enabled in apache and check that the PATH_ZMS is set correctly. Make sure that ZM is actually recording. If you are trying to view a live stream and the capture process (zmc) is not running then zms will exit. Please go to http://zoneminder.readthedocs.io/en/latest/faq.html#why-can-t-i-see-streamed-images-when-i-can-see-stills-in-the-zone-window-etc for more information. /usr/share/zoneminder/www/includes/functions.php 2042
2018-09-20 09:04:29 web_js   570 ERR Uncaught TypeError: Cannot read property 'getElement' of null http://192.168.1.104/zm/cache/skins_classic_views_js_event-base-1537401771.js

Apache error logs:

[Thu Sep 20 10:20:38.843418 2018] [:error] [pid 237] [client 192.168.1.35:39162] PHP Notice:  Use of undefined constant MonitorId - assumed 'MonitorId' in /usr/share/zoneminder/www/includes/Event.php on line 88, referer: http://192.168.1.104/zm/index.php?view=events&page=1&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Battr%5D=MonitorId&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Bop%5D=%3D&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Bval%5D=2&sort_field=StartTime&sort_asc=&limit=
[Thu Sep 20 10:20:38.937395 2018] [:error] [pid 237] [client 192.168.1.35:39162] PHP Notice:  Use of undefined constant MonitorId - assumed 'MonitorId' in /usr/share/zoneminder/www/includes/Event.php on line 88, referer: http://192.168.1.104/zm/index.php?view=events&page=1&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Battr%5D=MonitorId&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Bop%5D=%3D&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Bval%5D=2&sort_field=StartTime&sort_asc=&limit=
[Thu Sep 20 10:20:38.937469 2018] [:error] [pid 237] [client 192.168.1.35:39162] PHP Fatal error:  Uncaught Error: Call to a member function ServerId() on array in /usr/share/zoneminder/www/includes/Event.php:206\nStack trace:\n#0 /usr/share/zoneminder/www/skins/classic/views/event.php(141): Event->getStreamSrc(Array)\n#1 /usr/share/zoneminder/www/index.php(254): require_once('/usr/share/zone...')\n#2 {main}\n  thrown in /usr/share/zoneminder/www/includes/Event.php on line 206, referer: http://192.168.1.104/zm/index.php?view=events&page=1&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Battr%5D=MonitorId&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Bop%5D=%3D&filter%5BQuery%5D%5Bterms%5D%5B0%5D%5Bval%5D=2&sort_field=StartTime&sort_asc=&limit=
connortechnology commented 5 years ago

Just pushed a couple of fixes for those files. I think we will need debug logs for zmc and zms.

shaun-ba commented 5 years ago

I'm pretty sure this is related to apache and all those forum threads which is why I stayed on 1.31.44 until it was fixed, i think it broke in 1.31.46 ?

Did you push a new PPA version with the changes? unfortunately i'm using PPA not building from source. If not and they are apache changes let me know and i can take them from source

I have debug logging enabled, but this seems frontend related only so not sure what i'm looking for there? The videos record fine, and the audio is there also!

shaun-ba commented 5 years ago

This issue is resolved (audio codecs) - Thank you!

Moving topic switch to new issue.