2018-11-18 23:50 GMT+01:00, Kieran O Leary <kieran.o.le...@gmail.com>: > On Sun, 18 Nov 2018, 21:58 Martin Vignali <martin.vign...@gmail.com wrote: > >> I don't know, how to get the "wanted" pix_fmt output using ffmpeg cli, >> and I don't know, what the general "rules" of this project for multiple >> pix_fmt output for the same input file. >> >> If user option for decoding precision need to be remove, i think >> 422 need to stay in 10b decoding, and 444 need to be decode in >> 12b. > > What happens if a 10-bit 444 file is decoded with 12-bit precision? > Is this just a resampling up to 12-bit for no real benefit?
Iiuc, it is not possible to detect if the original input was 10 or 12 bit. Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel