id summary reporter owner description type status priority milestone component version severity resolution keywords cc mlocked 4340 Bad preview pixmaps for AVI files Joe Ripley Isaac Richards "I recently transcoded some of my recordings to XviD and X.264 in an AVI container. The previews generated by MythWeb (via the UPnP /Myth/GetPreviewImage method) are always garbled. It looks as though the frames that are grabbed are not keyframes, but rather something in between. The result is a bad image. I was sure to rebuild the seektable prior to generating the preview pixmaps. This only seems to happen for the AVI container. NuppleVideo and MPEG-2 work fine. I have not tested other container formats. I have attached sample .png files to illustrate the results." defect closed minor unknown mythtv head low invalid bad pixmaps, AVI container, XviD, X264 0