[FFmpeg-devel] high bitdepth support and the location of the zero padding

[Timo Rothenpieler]

On 9/4/2016 3:01 PM, Carl Eugen Hoyos wrote:
> Hi!
> 
> 2016-09-04 14:55 GMT+02:00 Wilbert Dijkhof
> <wilbertdijkhof-at-yahoo.com at ffmpeg.org>:
>> I hope this is the right place for this question. If not i hope you
>> can point me to a place where they can help us with further.
> 
> No, libav-user (or ffmpeg-user) is the right place.
> Please tell us if this not clear on:
> https://ffmpeg.org/contact.html
> 
>> We have a question about the high bitdepth support (10/12/14
>> bitdepth) in ffmpeg.To support those formats in AviSynth, we
>> need to know whether the zero padding is located in the MSB
> 
> It is located in the MSB except for P010 and this is an
> implementation decision that has nothing to do with a
> specification.

It's located in the LSB for every format except for P010 so far.