[Cin] UPD: Re: DNxHR presets

[Andrew Randrianasulu]

В сообщении от Wednesday 11 November 2020 00:35:34 Andrea paz via Cin написал(а):
> > I also tested _lb and _sq presets.
> >
> > They also seems to accept only yuv422p
> >
> > Should I add some remark all those are for using with progressive video?
> > (in file itself, so user will see it in window, othervise reason why it fails to render may be hidden, if user start Cin from menu)
> 
> I do not know if it is right to continue this discussion. I think GG
> would like it!
> 
> Yes, it is, HQ; SQ and LB are only 8-bit. 444 e HQX are 10-bit (in ffmpeg).
> See: https://avid.secure.force.com/pkb/articles/en_US/white_paper/DNxHR-Codec-Bandwidth-Specifications
> (second table).
> 
> Good idea to add info on bit-depth and interlacing.
> 
> My test:
> timeline 1920x1080; h264 and png, 20sec (612 frames).
> 
> Your presets:
> LB; SQ; HQ; HQX and 444: the only pixel formats is yuv420p (not
> supported) --> Error rendering data.
> 
> My preset:
> 444_yuv: render 13 sec; size 1.0 GB; Color space RGB (mediainfo)
> 444_gbr:        18 sec;      1.0 GB;             yuv    ""
> HQX_422_10:     10 sec:      536 MB;             yuv    ""
> HQ_422_8:       07 sec;      535 MB;             yuv    ""
> SQ_422_8:       07 sec;      354 MB;             yuv    ""
> LB_422_8:       07 sec;      110 MB;             yuv    ""
> 
> Those shown are the only pixel formats that work for each preset.
> I don't know why my CinGG behaves wrong. I build it from git (not root).

Hm, probably build (configure) switches ....

EXTRA_LIBS=" -lOpenCL -ldav1d -lxvidcore -lass -lbluray -lsnappy" \
FFMPEG_EXTRA_CFG=" --enable-opencl --enable-frei0r --enable-libdav1d --enable-libxvid --enable-libass --enable-libbluray --enable-libsnappy" \
CFLAGS="$SLKCFLAGS -D__STDC_CONSTANT_MACROS" \
CXXFLAGS="$SLKCFLAGS -D__STDC_CONSTANT_MACROS" \
LDFLAGS="-L/usr/X11R7/lib -ldl -L/usr/lib${LIBDIRSUFFIX}" \
./configure \
    --prefix=/usr \
    --with-git-ffmpeg=https://git.ffmpeg.org/ffmpeg.git \
    --with-opencv=sta,tar=https://cinelerra-gg.org/download/opencv/opencv-20200306.tgz \
    --sysconfdir=/etc \
    --localstatedir=/var \
    --libdir=/usr/lib${LIBDIRSUFFIX} \
    --with-ladspa-build \
    --with-opus \
    --with-nv \
    --enable-opus \
    --with-jobs=4 \
    --with-booby \
    --with-commercial \
    --build=$ARCH-slackware-linux

on 32-bit userspace .....

This is worrying - profiles working for me doesn't work for you :/