qt tiff enc: make output compatible with quitcktime
|Reported by:||ami_stuff||Owned by:|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
the output from
ffmpeg -i j.asf -an -vcodec tiff -pix_fmt (any) out.mov
is always identified by quicktime as 24bpp and is decoded incorrectly.
I have found out where is a problem, please look at the attached screenshot.
The left file is an unmodified output from:
ffmpeg -i j.asf -vcodec tiff -pix_fmt gray out.mov
(for monob 18 FF FF should be repleaced by 01 00 01)