On Thu, Oct 13, 2011 at 2:52 PM, Gary Thomas <g...@mlbassoc.com> wrote: > On 2011-10-13 06:32, Enrico wrote: >> Looking at the single images (top and bottom) i don't see ghosting >> artifacts (not only in that image but in a sequence of 16 frames), >> just a little blurry in moving parts but that's expected in an >> interlaced video. So it seems to me that the images arrive correctly >> at the isp and the deinterlacing causes ghosting. > > Is there any way to prove this by doing the de-interlacing in software?
I just tested software deinterlacing (with gstreamer) and i can confirm it works very well, it removes ghosting completely. It will cause other problems that have a big performance impact (colorspace conversions, doubled framerates...) but that's another story, and i don't know if this is the appropriate place to talk about them. So i don't think it's the tvp51xx to blame or the isp, you will have to deinterlace with any analog decoder (unless it has integrated deinterlacing). Enrico -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
