В сообщении от Sunday 17 November 2019 04:12:52 Phyllis Smith написал(а): > Andrew, > > > I can not get x264-params to work with tff or bff added at the end of the > > statement. I even tried tff=1 and still does not work. > > > I did finally get x264-params to work correctly so I withdraw that > question. Apparently, I just kept making mistakes. > > have yet to have him look into the bdcreate.C changes > > > GG did look at your patch. Previously he had changed "putting the bff and > tff" on the end of the opts line to be smarter so that these could go into > the options files instead. So we can at least add the 3 missing > 1920x1080p... possible types. And I "think" that you are saying below that > the "pulldown" option is not complete so we should not add it.
Yes, while I was thinking about just reusing complied x264 binary much like mpeg2enc was used. But this will complicate muxing. I'll try to patch libx264 inside ffmpeg, but those frame-time manipulations still not something I can easily check (may be in Avidemux2?) > > On Sat, Nov 16, 2019 at 12:57 AM Andrew Randrianasulu < > [email protected]> wrote: > > > > > No, apparently pulldown option requres more handling: > > > > from x264.h > > > > /* Pulldown: > > * The correct pic_struct must be passed with each input frame. > > * The input timebase should be the timebase corresponding to the > > output framerate. This should be constant. > > * e.g. for 3:2 pulldown timebase should be 1001/30000 > > * The PTS passed with each frame must be the PTS of the frame after > > pulldown is applied. > > * Frame doubling and tripling require b_vfr_input set to zero (see > > H.264 Table D-1) > > * > > * Pulldown changes are not clearly defined in H.264. Therefore, it is > > the calling app's responsibility to manage this. > > */ > > > > so, no for now. > > > > > > I tried to see if scaling checkbox in BD creation dialog worked, > > > I will look into scaling as it was working but I have not looked at it for > a long time so need to refresh my memory. I think they still work in English locale, so try few non-English ones too? I tried to put setlocale call into bdcreate.C, but it was not enough .... > > > > > actually, I think for current time jsut commented bluray.m2ts opts file > > should work.... > > with just struct bd_format expansion, because I don't know how to add > > correctly > > line or two inside already-read opts file (my x264-opts editing was not > > accepted by ffmpeg) > > > > > -- Cin mailing list [email protected] https://lists.cinelerra-gg.org/mailman/listinfo/cin
