<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">сб, 10 июн. 2023 г., 21:53 Phyllis Smith <<a href="mailto:phylsmith2017@gmail.com" rel="noreferrer noreferrer" target="_blank">phylsmith2017@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small">Andrew, testing with this latest patch in seems OK. In 1 case, it looked like "use ffmpeg / do not interlace" looked worse on the dvd/TV player than without the mod in, but a second dvd creation showed no worse. So it was probably just the dvd media itself which is a re-writable dvd that I use over and over and over.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I will check this mod in next time I reboot the desktop.</div><div class="gmail_default" style="font-size:small">Not sure why "use ffmpeg" is even an option because it looked quite a bit worse than using mpeg2enc.C!<br></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">But it much faster! Also, I guess we can trade some of this speed with quality settings ...</div><div dir="auto"><br></div><div dir="auto"> from ffmpeg/video/mpeg2_hq.mpeg</div><div dir="auto"><br></div><div dir="auto"><div dir="auto">sc_threshold=-30000</div><div dir="auto">dc=10</div><div dir="auto">bf=2</div><div dir="auto">trellis=2</div><div dir="auto">mbd=rd</div><div dir="auto">cmp=2</div><div dir="auto">subcmp=2</div></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">try to add those to raw.dvd profile?</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small"></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jun 9, 2023 at 7:08 PM Andrew Randrianasulu via Cin <<a href="mailto:cin@lists.cinelerra-gg.org" rel="noreferrer noreferrer noreferrer" target="_blank">cin@lists.cinelerra-gg.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">new patch on top of already applied, for me with "use ffmpeg" and deinterlacer it sets correctly main session to progressive and renders from it (exact location is important, I was getting same tff result if I put those lines under ffmpeg branch, much after resample/rechanelling.)<div dir="auto"><br></div><div dir="auto">I hope setting full session to progressive is ok in this case because we add deinterlacer over whole vid track ... Should study deinterlacer's setting so they also can be set according to session params ... before I overwrite them ...</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">пт, 9 июн. 2023 г., 19:44 Andrew Randrianasulu <<a href="mailto:randrianasulu@gmail.com" rel="noreferrer noreferrer noreferrer" target="_blank">randrianasulu@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">пт, 9 июн. 2023 г., 18:59 Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com" rel="noreferrer noreferrer noreferrer noreferrer" target="_blank">terjejhanssen@gmail.com</a>>:</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><blockquote type="cite"><div dir="auto">
<div dir="auto"><br>
</div>
<div dir="auto">[snip]</div>
</div>
</blockquote>
<br>
<br>
I hope this sum up of the 4 variants I get from Cin DVD creating,
using the current unpatched version:<br>
<br>
Input file: PAL DV interlaced 4:3<br>
Output DVD cropped to 16x9<br>
<br>
The dvd folder file names below are else descriptive <br>
<br>
Deinterlaced checked (di):<br>
<br>
1) mediainfo ./dvd_wide_cin_di-ffmpeg_20230608-184940/dvd.mpg | grep
Scan<br>
Scan type : Progressive<br>
<br>
2) mediainfo ./dvd_wide_cin_di_mpeg2enc_20230608-201519/dvd.mpg |
grep Scan<br>
Scan type : Interlaced<br>
Scan order : Top Field First<br>
<br>
<br>
Non deinterlaced (unchecked):<br>
<br>
3) mediainfo ./dvd_wide_cin_ffmpeg_20230608-203740/dvd.mpg | grep
Scan<br>
Scan type : Progressive<br>
<br>
4) mediainfo ./dvd_wide_cin_mpeg2enc_20230608-191936/dvd.mpg | grep
Scan<br>
Scan type : Interlaced<br>
Scan order : Top Field First<br>
<br>
Obviously 2) and 3) are wrong<br>
Are they fixed in the patched version?<br></div></blockquote></div><div dir="auto"><br></div><div dir="auto">2) should be fixed, 3) is something I'll try to investigate.</div><div class="gmail_quote" dir="auto"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>
<br>
<br>
5) Which de-interlace filters are used in CinGG with mpeg2enc and
ffmpeg?<br></div></blockquote></div><div dir="auto"><br></div><div dir="auto">If you check "deinterlace" box in DVD creation window - internal cinelerra's deinterlacer (you can configure it just before confirming batch render in second window).</div><div dir="auto"><br></div><div dir="auto">In general I think you can try other types of deinterlacers manually.</div><div dir="auto"><br></div><div class="gmail_quote" dir="auto"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>
<br>
I.e some users claims that Bwdif is better than Yadif for ffmpeg. <br>
<br>
<br>
<br>
<br>
</div>
</blockquote></div></div>
</blockquote></div>
-- <br>
Cin mailing list<br>
<a href="mailto:Cin@lists.cinelerra-gg.org" rel="noreferrer noreferrer noreferrer" target="_blank">Cin@lists.cinelerra-gg.org</a><br>
<a href="https://lists.cinelerra-gg.org/mailman/listinfo/cin" rel="noreferrer noreferrer noreferrer noreferrer" target="_blank">https://lists.cinelerra-gg.org/mailman/listinfo/cin</a><br>
</blockquote></div>
</blockquote></div></div></div>