On Tue, May 3, 2011 at 9:05 PM, Jonathan Thomas <[email protected]> wrote: > Okay, good to know. I will start updating my XML generation code to use INT > for frame numbers, instead of Floats. If there is anything else I need to > do, to ensure which deinterlacer is used, etc... please let me know. Also, > if there is a way to reuse a producer in the XML, please let me know the > syntax and I'll make that change as well. Thanks for the help!
heh, well I was going to say, don't reuse producers! There is a side-effect with the way the avformat producer handles audio. I will spare you the technical details for now. Also, the bug with deinterlace is in Mlt with respect to transitions, and it actually looks like a longstanding bug from the analysis so far. So, there is nothing you can do to workaround it. > On Tue, May 3, 2011 at 10:58 PM, Dan Dennedy <[email protected]> wrote: >> >> On Tue, May 3, 2011 at 4:11 PM, Dan Dennedy <[email protected]> wrote: >> > On Tue, May 3, 2011 at 2:15 PM, Jonathan Thomas >> > <[email protected]> wrote: >> >> Greetings Dan! >> >> I have received many reports of sluggish playback using OpenShot with >> >> MLT >> >> 0.7.0 and 0.7.2 (including the GIT trunk). I have tried to do a bit of >> >> research before reporting this bug, but it's a bit difficult to nail >> >> down. >> >> It seems that when you take an HD video clip (I have seen various >> >> formats >> >> and codecs reported), and place it more than 1 time on the timeline, >> >> MLT >> >> starts to skip and stutter in an unusable way. However, if the clip is >> >> only >> >> on the timeline 1 time, it plays back smoothly. I'm not sure if these >> >> steps >> > >> > Are you creating distinct producers for each shot or reusing producers? >> >> I checked, and no, you are not. While reviewing this, I remembered >> something I need to tell you. Stop using floating point for your time >> values. In a near future version, floating point will be interpreted >> as a clock value (.e.g. 3.0 = 3 seconds). >> >> I found the problem is due to the yadif deinterlacer being selected >> instead of onefield, which is supposed to be used for sdl by default. >> I am working on it. >> >> -- >> +-DRD-+ > > -- +-DRD-+ ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Mlt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mlt-devel
