[Cin] how to add -bitexact flag to encoder?

[Phyllis Smith]

deim31:
As Andrew said, it is there in "flags" (at least for mp4 and mov) but with
the video I tried, *I saw no difference*.  Steps to get flag "bitexact":

1) bring up render menu and set your File Format as usual to FFMPEG/mp4  or
mov (have not tried others)
2) click on the Video wrench, then click on box in Video Options "view"
which brings up a menu
3) in the 2nd line on the top right is the box Kind which is set to codec;
use the arrow to set to "ffmpeg"
4) on the left side scroll down in the option area and look for "flags" and
highlight that
5) above the option header is now the word "flags" with a down arrow; click
on arrow and you see "bitexact" which you should click on and you will see
the value switch from 0x0 to 0x00800000 (I lost count of zeros but you get
it)
6 ) click on Apply box below the Kind box and click OK button in menu

Please let us know if this actually works.

On Thu, Nov 24, 2022 at 9:39 AM deim31 via Cin <cin at lists.cinelerra-gg.org>
wrote:

> Hi,
>
> I'm looking for way to add to Cin's ffmpeg encoder -bitexact flag.
>
> I've tried to add similar way as
> movflags=+faststart
>
> but didn't succeed with any of:
>
> -bitexact
> bitexact
> bitexact=
>
> Thanks :-)
>
> --
> Cin mailing list
> Cin at lists.cinelerra-gg.org
> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>
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