Alignment in standard 2.6+ avisynth

[jpsdr]

I vaguely remember something about alignment maybe not working properly in standard avisynth.
It's blur and old, so i may be totaly mistaken or my memory mix with something different.

Is the following line working properly in avisynth 2.6 ?
PVideoFrame dst = env->NewVideoFrame(vi,64);
Because if not, it may explain a lot of things i've struggle with...:sly:

[Groucho2004]

Does this (https://forum.doom9.org/showthread.php?p=1628105#post1628105) help?

[jpsdr]

No, it explains things i allready know.

[Groucho2004]

No, it explains things i allready know.Well, then you'll have to expand on "not working properly", I suppose.

[jpsdr]

My question is more : Is there an actual know issue or not with it ?

[jpsdr]

Being more specific, the following code :

PVideoFrame dst = env->NewVideoFrame(vi,64);

...

for (uint8_t i=0; i<threads_number; i++)
{
for (uint8_t b=0; b<PlaneMax; b++)
{
const int srow = pssInfo[i].sheight[b];

pssInfo[i].field[b] = (srow&1) ? 1-field_n : field_n;
if (vi.IsPlanar())
{
pssInfo[i].dstp[b] = dst->GetWritePtr(plane[b]);
pssInfo[i].dst_pitch[b] = dst->GetPitch(plane[b]);
if ((((size_t)pssInfo[i].dstp[b] & 63)!=0)
|| ((pssInfo[i].dst_pitch[b] & 63)!=0))
env->ThrowError("nnedi3: ALIGNMENT ERROR !");
}
}
MT_Thread[i].f_process=f_proc_1;
}

is throwing me an error !!! :sly:

Finaly, my actual conclusion is that all my issues were caused by dst = env->NewVideoFrame(vi,64); not working properly.

[Groucho2004]

My question is more : Is there an actual know issue or not with it ?
Something like (https://forum.doom9.org/showthread.php?p=1768132#post1768132) this maybe? Google not working where you live? :sly:

[jpsdr]

Ahhh.......... that's the one, my memory wasn't wrong. I've totaly forgot about it (so my memory wasn't so good finaly... :().
The issue with Google sometime can be to find the right keyword...:p
Well, everything is "solved", subjet closed.