Hello, On Mon, 08 Jun 2009 18:34:07 +0200 Ilja Sekler <ilja_sekler_@xxxxxx> wrote: > > Can anyone at least confirm this issue please? > > > > Whenever I try to encode with yadif=1 (50 fps output in case of > > PAL), I get A/V desync, the sound is about 150ms late. That is, when > > I play the result with "mplayer -delay 0.15 test.avi", everything's > > ok. > > Yes, I get this too. Thanks for your reply. > > This issue really makes yadif=1 (or, generally, high quality > > double-fps encoding) unusable in mencoder, so I'm already thinking > > about trying the alternatives (transcode, maybe?). > > Why not just adding "-delay 0.15" to the mencoder command line as a > workaround? Like I mentioned in my previous email, adding that delay has disadvantages. 1. There's a visible junk at the start of the video. It seems that since the audio starts a bit earlier than the video, some garbage is displayed during that period. It's there when using either -delay or -audio-delay. 2. It interferes with the possibility of joining the video files later (because of the above-mentioned junk and/or not having the audio start at the same time as the video). 3. I don't know the exact value to specify, and I don't want to end up with broken files (I'm mostly encoding the music concerts, so the exact sync is highly desired). Thanks, Alexander _______________________________________________ MPlayer-users mailing list MPlayer-users@xxxxxxxxxxxx https://lists.mplayerhq.hu/mailman/listinfo/mplayer-users
