Re: [FFmpeg-devel] Adding ICC profile support to MOV decode/encode

2019-09-18 Thread Hello Vectronic
> On 18 Sep 2019, at 15:27, Derek Buitenhuis wrote: > > On 18/09/2019 10:30, Hello Vectronic wrote: >> I need to implement support for reading and writing ICC profiles which can >> be stored in MOV/MP4 sample descriptor colour information. > > Does anything exi

Re: [FFmpeg-devel] Adding ICC profile support to MOV decode/encode

2019-09-18 Thread Hello Vectronic
> On 18 Sep 2019, at 11:09, Hendrik Leppkes wrote: > > On Wed, Sep 18, 2019 at 11:37 AM Hello Vectronic > wrote: >> >> Hello, >> >> I need to implement support for reading and writing ICC profiles which can >> be stored in MOV/MP4 sample descript

[FFmpeg-devel] Adding ICC profile support to MOV decode/encode

2019-09-18 Thread Hello Vectronic
Hello, I need to implement support for reading and writing ICC profiles which can be stored in MOV/MP4 sample descriptor colour information. The relevant extract from the ISO standard is: class ColourInformationBox extends Box('colr'){ unsigned int(32) colour_type; if (colour_type == 'n