Could you please file an issue about FFMPEG windows? So we can investigate this
Thanks in advance On Wed, Mar 19, 2014 at 11:25 PM, Lee Saunders <[email protected] > wrote: > 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 < > [email protected]> 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 >> <[email protected]>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 < >>> [email protected]> 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 <[email protected] >>>> > 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 < >>>>> [email protected]> 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 < >>>>>> [email protected]> 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 < >>>>>>> [email protected]> 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 < >>>>>>>> [email protected]> 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 < >>>>>>>>> [email protected]> 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 < >>>>>>>>>> [email protected]> 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 < >>>>>>>>>>> [email protected]> 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 < >>>>>>>>>>>> [email protected]> 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 < >>>>>>>>>>>>> [email protected]> 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 < >>>>>>>>>>>>>> [email protected]> 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 < >>>>>>>>>>>>>>> [email protected]> 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 < >>>>>>>>>>>>>>>> [email protected]> 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 < >>>>>>>>>>>>>>>>> [email protected]> 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 >>> >> >> > -- WBR Maxim aka solomax
<<inline: recordings.png>>
