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 >
<<inline: recordings.png>>
<<attachment: OMStream.png>>
