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)