Further information: I download the AVI files from, and them upload to a cloud server, then delete the files in OM streams via Admin. I do not allow students to link to the recordings in OM as I want to keep my disk clear of the recordings.
On Wed, Mar 19, 2014 at 4:11 PM, Lee Saunders <leesenglishless...@gmail.com>wrote: > Thanks, Maxin. > > I downloaded the latest FFMPEG, and I'm not sure how to add libfdk_aac > file to FFMPEG. > I wrongly assumed that OM 3 would work out of the box, and by following > the tutorial link to the site where FFMPEG is downloaded from.. > > > On Mon, Mar 17, 2014 at 1:49 AM, Maxim Solodovnik <solomax...@gmail.com>wrote: > >> To produce HTML5 compatible video ffmpeg should support both x264 and >> libfdk_aac >> libfdk_aac is currently missing in your ffmpeg :( >> >> you can extract it in separate place >> copy webapps/openmeetings/WEB-INF/classes/META-INF/* from the old >> installation to the new place and run >> >> >> >> On Mon, Mar 17, 2014 at 5:32 AM, Lee Saunders < >> leesenglishless...@gmail.com> wrote: >> >>> I'm not sure how to make FFMPEG create MP3 and OGG files. According to >>> its readme file the lame and H264 DLLs are enabled. >>> Changing the LibreOffice directory did not work >>> Next question is, can I unzip OM 3.0.1 over Om 3.0.0 to upgrade it? >>> Thanks, >>> >>> Lee. >>> >>> >>> On Sun, Mar 16, 2014 at 2:38 PM, Maxim Solodovnik >>> <solomax...@gmail.com>wrote: >>> >>>> can you please try to logout/login? >>>> Somehow it helps from time to time >>>> Should file an issue and fix it in 3.0.1 >>>> >>>> >>>> On Sun, Mar 16, 2014 at 9:36 PM, Lee Saunders < >>>> leesenglishless...@gmail.com> wrote: >>>> >>>>> FPS = 5 >>>>> >>>>> Problem now is I can't enter rooms from the calendar. >>>>> >>>>> >>>>> On Sun, Mar 16, 2014 at 2:22 PM, Maxim Solodovnik < >>>>> solomax...@gmail.com> wrote: >>>>> >>>>>> Error icon is there because of your ffmpeg is unable to create >>>>>> mp4/ogg files >>>>>> >>>>>> As I can see the file size is 43M so 1 hour recording will be ~500M >>>>>> (it is better than 2G) >>>>>> >>>>>> What was the FPS setting? >>>>>> >>>>>> >>>>>> On Sun, Mar 16, 2014 at 9:09 PM, Lee Saunders < >>>>>> leesenglishless...@gmail.com> wrote: >>>>>> >>>>>>> Here's the result of a 5-minute recording with only me in the room. >>>>>>> The error icon is still there: >>>>>>> process: stripAudioFromFLVs command: C:\ffmpeg\bin\ffmpeg -async 1 >>>>>>> -i >>>>>>> I:\avirtualclass\webapps\openmeetings\streams\9\rec_8_stream_0_2014_03_16_13_54_53.flv >>>>>>> I:\avirtualclass\webapps\openmeetings\streams\9\rec_8_stream_0_2014_03_16_13_54_53_WAVE.wav >>>>>>> exception: null error: ffmpeg version N-61481-g4d17179 Copyright (c) >>>>>>> 2000-2014 the FFmpeg developers built on Mar 16 2014 02:48:16 with gcc >>>>>>> 4.8.2 (GCC) configuration: --disable-static --enable-shared --enable-gpl >>>>>>> --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib >>>>>>> --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv >>>>>>> --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetype >>>>>>> --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame >>>>>>> --enable-libopencore-amrnb --enable-libopencore-amrwb >>>>>>> --enable-libopenjpeg >>>>>>> --enable-libopus --enable-librtmp --enable-libschroedinger >>>>>>> --enable-libsoxr >>>>>>> --enable-libspeex --enable-libtheora --enable-libtwolame >>>>>>> --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc >>>>>>> --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 >>>>>>> --enable-libx265 --enable-libxavs --enable-libxvid --enable-zlib >>>>>>> libavutil >>>>>>> 52. 66.101 / 52. 66.101 libavcodec 55. 52.102 / 55. 52.102 libavformat >>>>>>> 55. >>>>>>> 34.101 / 55. 34.101 libavdevice 55. 11.100 / 55. 11.100 libavfilter 4. >>>>>>> 3.100 / 4. 3.100 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 18.100 >>>>>>> / >>>>>>> 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [h264 @ 00000000004b7980] >>>>>>> AVC: >>>>>>> nal size 21102643 [h264 @ 00000000004b7980] missing picture in access >>>>>>> unit >>>>>>> with size 41 [h264 @ 00000000004b7980] AVC: nal size 21102643 [h264 @ >>>>>>> 00000000004b7980] missing picture in access unit with size 41 Input #0, >>>>>>> flv, from >>>>>>> 'I:\avirtualclass\webapps\openmeetings\streams\9\rec_8_stream_0_2014_03_16_13_54_53.flv': >>>>>>> Metadata: server : Red5 Server 1.0.0 RC3 Rev: 4393 creationdate : Sun >>>>>>> Mar >>>>>>> 16 14:00:06 GMT 2014 canSeekToEnd : true Duration: 00:05:12.71, start: >>>>>>> 0.001000, bitrate: 186 kb/s Stream #0:0: Video: h264 (Baseline), >>>>>>> yuv420p(tv), 240x180 [SAR 1:1 DAR 4:3], 136 kb/s, 30.33 fps, 30 tbr, 1k >>>>>>> tbn, 60 tbc Stream #0:1: Audio: nellymoser, 22050 Hz, mono, flt, 44 kb/s >>>>>>> -async is forwarded to lavfi similarly to -af >>>>>>> aresample=async=1:min_hard_comp=0.100000:first_pts=0. Output #0, wav, to >>>>>>> 'I:\avirtualclass\webapps\openmeetings\streams\9\rec_8_stream_0_2014_03_16_13_54_53_WAVE.wav': >>>>>>> Metadata: server : Red5 Server 1.0.0 RC3 Rev: 4393 creationdate : Sun >>>>>>> Mar >>>>>>> 16 14:00:06 GMT 2014 canSeekToEnd : true ISFT : Lavf55.34.101 Stream >>>>>>> #0:0: >>>>>>> Audio: pcm_s16le ([1][0][0][0] / 0x0001), 22050 Hz, mono, s16, 352 kb/s >>>>>>> Stream mapping: Stream #0:1 -> #0:0 (nellymoser -> pcm_s16le) Press [q] >>>>>>> to >>>>>>> stop, [?] for help size= 6741kB time=00:02:36.51 bitrate= 352.8kbits/s >>>>>>> size= 13469kB time=00:05:12.74 bitrate= 352.8kbits/s video:0kB >>>>>>> audio:13469kB subtitle:0 data:0 global headers:0kB muxing overhead >>>>>>> 0.000580% exitValue: null out: >>>>>>> process: addStartEndToAudio command: C:\Program Files >>>>>>> (x86)\sox-14-4-1\sox >>>>>>> I:\avirtualclass\webapps\openmeetings\streams\9\rec_8_stream_0_2014_03_16_13_54_53_WAVE.wav >>>>>>> I:\avirtualclass\webapps\openmeetings\streams\9\rec_8_stream_0_2014_03_16_13_54_53_FULL_WAVE.wav >>>>>>> pad 0.191 0.006 exception: null error: exitValue: null out: >>>>>>> >>>>>>> >>>>>>> On Sun, Mar 16, 2014 at 1:35 PM, Maxim Solodovnik < >>>>>>> solomax...@gmail.com> wrote: >>>>>>> >>>>>>>> the file created by screen sharing application is 2GB >>>>>>>> your ffmpeg has no h264 support >>>>>>>> >>>>>>>> lots of >>>>>>>> [flashsv @ 000000000034bc60] Frame width or height differs from >>>>>>>> first frame! >>>>>>>> [flashsv @ 000000000034bc60] fh = 561, fv 1200 vs ch = 749, cv = >>>>>>>> 1600 >>>>>>>> >>>>>>>> errors while converting :( >>>>>>>> It should be fixed in latest 3.0.1 build available here: >>>>>>>> https://builds.apache.org/view/M-R/view/OpenMeetings/job/Openmeetings%203.0.x/ >>>>>>>> >>>>>>>> >>>>>>>> Another weird thing is: >>>>>>>> video:16573kB audio:164kB subtitle:0 global headers:0kB muxing >>>>>>>> overhead 5.218149% >>>>>>>> The file should be no so big >>>>>>>> >>>>>>>> >>>>>>>> I would recommend to update ffmpeg >>>>>>>> mp4/ogg files are significantly less, and it will be accessible om >>>>>>>> mobile devices (tested using iPhon/iPad?Samsung GS2+Chrome) >>>>>>>> >>>>>>>> Maybe you can create test 5 minutes recording using FPS == 2-5? In >>>>>>>> case it will be ~150-200Mb the problem is reproducible on your machine >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Sun, Mar 16, 2014 at 8:03 PM, Lee Saunders < >>>>>>>> leesenglishless...@gmail.com> wrote: >>>>>>>> >>>>>>>>> Thanks, Maxim. >>>>>>>>> Here's the files. >>>>>>>>> >>>>>>>>> I'm wondering if I've accidentally changed a setting >>>>>>>>> for recording quality somewhere. >>>>>>>>> Thanks again, >>>>>>>>> >>>>>>>>> Lee. >>>>>>>>> >>>>>>>>> >>>>>>>>> On Sun, Mar 16, 2014 at 10:49 AM, Maxim Solodovnik < >>>>>>>>> solomax...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> I need openmeetings.log >>>>>>>>>> Additionally it would be nice if you can perform select from >>>>>>>>>> flvrecordings_log table >>>>>>>>>> And maybe check the sizes of raw flv files at >>>>>>>>>> "webapps/openmeetings/streams/ROOM_ID" >>>>>>>>>> >>>>>>>>>> will try to check file sizes on my servers >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Sun, Mar 16, 2014 at 1:32 AM, Lee Saunders < >>>>>>>>>> leesenglishless...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> Thank you for your reply, Maxim. >>>>>>>>>>> Which logs do you need? >>>>>>>>>>> >>>>>>>>>>> An hour's class used to create an AVI file of around 1GB in 2.2, >>>>>>>>>>> now it's 2Gb in ver 3.0.0. >>>>>>>>>>> >>>>>>>>>>> Thanks, >>>>>>>>>>> >>>>>>>>>>> Lee. >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Fri, Mar 14, 2014 at 5:24 PM, Maxim Solodovnik < >>>>>>>>>>> solomax...@gmail.com> wrote: >>>>>>>>>>> >>>>>>>>>>>> access logs are not useful >>>>>>>>>>>> According to your recording logs you have 1 hour recording with >>>>>>>>>>>> 300M audio, not sure about video (nothing in the log) >>>>>>>>>>>> >>>>>>>>>>>> conversion and file sizes are the same in 2.2 (this code was >>>>>>>>>>>> not changed) >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Sat, Mar 15, 2014 at 12:03 AM, Lee Saunders < >>>>>>>>>>>> leesenglishless...@gmail.com> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Here are two access logs, and an error file from a recording >>>>>>>>>>>>> today. >>>>>>>>>>>>> FPS was set to 10, but still came out at 2Gb, which is the >>>>>>>>>>>>> same as a file at 20 FPS. I can download the AVI, but it is far >>>>>>>>>>>>> too big. >>>>>>>>>>>>> I'll go back to ver 2.2. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Fri, Mar 14, 2014 at 11:19 AM, Maxim Solodovnik < >>>>>>>>>>>>> solomax...@gmail.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> ogg and mp4 are separate files. >>>>>>>>>>>>>> avi size might grow because of better FPS >>>>>>>>>>>>>> >>>>>>>>>>>>>> will wait for additional details >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Fri, Mar 14, 2014 at 3:50 PM, Lee Saunders < >>>>>>>>>>>>>> leesenglishless...@gmail.com> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hello Maxim, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> 1) Does the AVI contain both MP3 and OGG? It is that what's >>>>>>>>>>>>>>> twice as big >>>>>>>>>>>>>>> 2) I'm sure it was RC2. >>>>>>>>>>>>>>> 3) When I clicked the warning, I think there weren't any >>>>>>>>>>>>>>> error boxes. I'll need to reproduce it. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Sat, Mar 8, 2014 at 6:33 AM, Maxim Solodovnik < >>>>>>>>>>>>>>> solomax...@gmail.com> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> 1) This is because mp4 and ogg files are additionally >>>>>>>>>>>>>>>> created for HTML5 video >>>>>>>>>>>>>>>> 2) Which version were you tested? RC2/release have this >>>>>>>>>>>>>>>> issue fixed >>>>>>>>>>>>>>>> 3) 4) please click on warning icon and check the errors in >>>>>>>>>>>>>>>> the popup window (should be marked in red), This seems to be >>>>>>>>>>>>>>>> ffmpeg issue, >>>>>>>>>>>>>>>> logs should gave more detailed info. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Sat, Mar 8, 2014 at 2:01 AM, Lee Saunders < >>>>>>>>>>>>>>>> leesenglishless...@gmail.com> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Dear Forum, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Tried my first live classes today with students. Classroom >>>>>>>>>>>>>>>>> behaviour works as well as in 2.2. Nice! >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I have noticed some things with the recordings: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> 1) File size is double that of OM 2.2 (just over 2Gb for >>>>>>>>>>>>>>>>> 1-hour recording with me and one student). >>>>>>>>>>>>>>>>> 2) Audio and video of the downloaded AVI file is not in >>>>>>>>>>>>>>>>> sync. >>>>>>>>>>>>>>>>> 3) No playback available in the recordings area. >>>>>>>>>>>>>>>>> 4) All recordings have warning icons (see attached image) >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> [image: Inline image 1]. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I like the new design to the admin and dashboard areas. >>>>>>>>>>>>>>>>> Well done! >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> All the best, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Lee. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>> WBR >>>>>>>>>>>>>>>> Maxim aka solomax >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> WBR >>>>>>>>>>>>>> Maxim aka solomax >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> WBR >>>>>>>>>>>> Maxim aka solomax >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> WBR >>>>>>>>>> Maxim aka solomax >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> WBR >>>>>>>> Maxim aka solomax >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> WBR >>>>>> Maxim aka solomax >>>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> WBR >>>> Maxim aka solomax >>>> >>> >>> >> >> >> -- >> WBR >> Maxim aka solomax >> > >
<<inline: recordings.png>>
