On Sunday 11 March 2007 1:45 pm, espinosa_cz wrote: > I currently have a problem with editing an interlaced mpeg2 source and > exporting it to DVD. I plan to start a separate thread thread for this.
I think kdenlive is not setting the MLT avformat consumer as a progressive-scan consumer. This causes MLT to retain any interlacing. Then, there is now way in the avformat consumer to tell ffmpeg to use interlaced encoding (ilme and ildct). > There is a suggestion on ffmpeg which might help me: > > http://ffmpeg.mplayerhq.hu/faq.html#SEC22 > 1.21 Interlaced video looks very bad when encoded with ffmpeg, whats wrong? > You should use '-flags +ilme+ildct' and maybe '-flags +alt' for > interlaced material, and try '-top 0/1' if the result looks really > messed-up. > > Kdenlive enables to create a custom encoder setting, where you can add > any export settings recognized by libavcodec (the encoder) - which is Not "any," just "some." This is a limitation of MLT, which is on the TODO list to improve. > excellent - but the format of ffmepg and libavcodec seems to differ. So > how I can add the suggested flags? sorry, not available yet -- +-DRD-+
