Here is some interesting reading on the subject: http://en.wikipedia.org/wiki/Rec._2020
https://www.itu.int/dms_pubrec/itu-r/rec/bt/R-REC-BT.2020-1-201406-I!!PDF-E.pdf There are two bit depths in BT.2020: 10 bits and 12 bits. There are also two screen resolutions, known informally as "4k" and "8k". -----Original Message----- From: Kevin Wells <[email protected]> To: FFmpeg development discussions and patches <[email protected]> Sent: Fri, Jun 5, 2015 8:34 am Subject: Re: [FFmpeg-devel] colormatrix high-bit-depth input support ---------------------------------------- > To: [email protected] > From: [email protected] > Date: Wed, 3 Jun 2015 22:53:09 +0000 > Subject: Re: [FFmpeg-devel] colormatrix high-bit-depth input support > > Kevin Wells <kevwells <at> hotmail.co.uk> writes: > >> Hi, I believe that currently the colormatrix filter >> only supports up to 8-bit input files. Is there any >> chance it will, in the future, support >> high-bit-depth input files (10-bit)? > > Patch certainly welcome. > > Carl Eugen > > _______________________________________________ > ffmpeg-devel mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel As I have no experience in this area, any chance someone would look into this? _______________________________________________ ffmpeg-devel mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
