Ok, Sebastian thank you so much for your help :)
On Jun 17, 11:07 am, "[email protected]" <[email protected]> wrote: > *is there any way to do that the raw video has a higher framerate?* => you > would need to increase the quality in the screensharing client, which > results in a bandwidth need multiple times more then what we have now. > > Think about it, your webcam has a frame rate of 32 fps, it is about lets say > roughly 124x86 pixels, you have 70KByte/sec. > 1280x1024 at 32 FPS would mean, 700 KByte/sec => No chance to get that > through the network. > > Currently Screensharing has around 90KByte/sec, which is often still too > much, so there are those buttons to decrease the quality of the screen, that > results in less Bandwidth (but hardly *text-on-screen* readable) > screensharing. > > Also the ScreenSharingCodec works different from a usual codec, because of > the nature of screen use. > > So if you have the time of course you are welcome to start testing, > debugging and implementing sth alternative with better results but we also > spend quite some time to get it at the current level. > > Sebastian > > 2011/6/17 Jose Manuel Abuin Mosquera <[email protected]> > > > > > Dear Sebastian, > > > I'm sorry if I didn't understand the topic, but in the first post, > > lucimara julia talks about losing frames in the recording, that was my > > point too. > > > So, the question is this: is there any way to do that the raw video > > has a higher framerate??something similar to the live video image??? > > > On Jun 17, 10:33 am, "[email protected]" <[email protected]> > > wrote: > > > the frame rate is 1 as there original material also has frame rate 1. > > There > > > is no improvement if you increase the framerate of the result with the > > > original ot having better. > > > > Also the framerate has hardly sth. todo with the *quality* ... meaning of > > > *sharpness* of the recording. The AVI that you download has (if you > > record > > > with quality setting of *hihg* in the screensharer app) it has 1:1 the > > same > > > size and quality as you can see it on your screen. So how much more > > quality > > > can there be?! Same as initial mentioned => you cannot create a better > > > output as you have in the input. > > > > Sebastian > > > > 2011/6/17 Jose Manuel Abuin Mosquera <[email protected]> > > > > > Hello, > > > > > I am very interested too in recordings improvement and I downloaded > > > > this last version, r3822. > > > > > I made a recording in a room and downloaded it into avi but when I see > > > > it on my local computer with vlc in the codec properties I can see > > > > that the frame rate is 1 > > > > > I don't know how openmeetings deals with the frame rate in the code > > > > but maybe something is missing at some calculation????. In my log I > > > > can see the following: > > > > > DEBUG 06-17 09:46:50.039 FlvRecorderConverter.java 247229 633 > > > > org.openmeetings.app.data.flvrecord.converter.FlvRecorderConverter > > > > [openmeetings.TaskExecutor-1] - START previewFullFLV > > > > ################# > > > > DEBUG 06-17 09:46:50.040 FlvRecorderConverter.java 247230 634 > > > > org.openmeetings.app.data.flvrecord.converter.FlvRecorderConverter > > > > [openmeetings.TaskExecutor-1] - [Ljava.lang.String;@d07503 > > > > DEBUG 06-17 09:46:50.040 FlvRecorderConverter.java 247230 640 > > > > org.openmeetings.app.data.flvrecord.converter.FlvRecorderConverter > > > > [openmeetings.TaskExecutor-1] - ffmpeg -i /home/chema/Escritorio/ > > > > Openmeetings/webapps/openmeetings/streams/hibernate/flvRecording_1.flv > > > > -vcodec mjpeg -vframes 1 -an -f rawvideo -s 2176x1360 /home/chema/ > > > > Escritorio/Openmeetings/webapps/openmeetings/streams/hibernate/ > > > > flvRecording_1.jpg > > > > > Regards. José Manuel. > > > > > -- > > > > You received this message because you are subscribed to the Google > > Groups > > > > "OpenMeetings User" group. > > > > To post to this group, send email to > > [email protected]. > > > > To unsubscribe from this group, send email to > > > > [email protected]. > > > > For more options, visit this group at > > > >http://groups.google.com/group/openmeetings-user?hl=en. > > > > -- > > > Sebastian > > Wagnerhttp://www.webbase-design.dehttp://openmeetings.googlecode.comhttp:// > >www.wagner-sebastian.com > > > [email protected] > > > -- > > You received this message because you are subscribed to the Google Groups > > "OpenMeetings User" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group at > >http://groups.google.com/group/openmeetings-user?hl=en. > > -- > Sebastian > Wagnerhttp://www.webbase-design.dehttp://openmeetings.googlecode.comhttp://www.wagner-sebastian.com > [email protected] -- You received this message because you are subscribed to the Google Groups "OpenMeetings User" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/openmeetings-user?hl=en.
