Hi Paolo, Thank you for your answer!
I reduced the frame rate, resolution and changed the video codec. But still the same. Sound and audio is still unsyncron in guvcview. Cheese records all well but in 15 fps. Steffen Am Mittwoch, den 07.09.2011, 09:35 +0100 schrieb Paulo Assis: > Hi, > guvcview detects some sync issues, it seems although you select 30 > fps, for that resolution (1280x720) your hardware is just not powerful > enough to decode the MJPG stream and re-encode it with whatever coded > you are using. > Some solutions: > -reduce the fps > -reduce the resolution > -try using a less resource demanding video codec (MJPG will save the > video stream directly to disk, no compression is done in this case, > but it generates a huge file if compared with any of the mpeg codecs) > -use the matroska container instead of avi, it is much better since > individual frames are timed stamped. Avi only sets a average fps (15 > according to your log) > > Regards, > Paulo > > 2011/9/7 Steffen <[email protected]>: > > Hello, > > > > I am testing Microsoft Lifecam Cinema now, but I am not able to record > > audio and video syncronusely with that cam and guvcview. The Logitech > > C525 works but has a crappy image. Also cheese works with both cams but > > has a little frame rate. Skype works for both. > > > > Do you have any ideas? I have already installed that medibuild version > > of uvc and the latest guvcview from the ppa. But the same result even > > with the old ubuntu natty versions. > > > > Steffen > > > > > > > > > > _______________________________________________ > > Linux-uvc-devel mailing list > > [email protected] > > https://lists.berlios.de/mailman/listinfo/linux-uvc-devel > > > > _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
