I've add to change guvcview so that it now generates it's own monotonic timestamps, kernel timestamps (uvcvideo at least), caused a similar problem, e.g: I would get a couple of frames with correct timestamps, then I would get at least one with a value lower than the rest, this caused playback to stutter. I didn't had time to check the cause, but it has been like this for quite some time now. Regards, Paulo 2014-11-04 12:42 GMT+00:00 Rémi Denis-Courmont <remi@xxxxxxxxxx>: > Le 2014-11-04 14:58, Sakari Ailus a écrit : >>> >>> > Have you tried with a different application to see if the problem >>> > persists? >>> >>> Tried mplayer and cheese now, and it seems they are not affected, so >>> it's an issue with vlc. I wonder why it doesn't like newer flags.. >>> >>> Ohwell, sorry for the noise. >> >> >> I guess the newer VLC could indeed pay attention to the monotonic >> timestamp >> flag. Remi, any idea? > > > VLC takes the kernel timestamp, if monotonic, since version 2.1. Otherwise, > it generates its own inaccurate timestamp. So either that code is wrong, or > the kernel timestamps are. > > -- > Rémi Denis-Courmont > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
