If ffmpeg is to support webm, VP8, VP9, etc., the following should be noted (from Wikipedia):
<< The VP9 format supports the following color spaces: Rec. 601, Rec. 709, Rec. 2020, SMPTE-170, SMPTE-240, and sRGB. >> Also, support for BT.2020 should be kept in mind. My demo program will be written with both 601 and 709. It will be expandable to other color spaces. -----Original Message----- From: Michael Niedermayer <michae...@gmx.at> To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Sent: Wed, Jun 3, 2015 11:52 am Subject: Re: [FFmpeg-devel] colorspace.h On Tue, Jun 02, 2015 at 02:28:59AM -0400, Chris wrote: > Hello - > > I have found what I believe to be some questionable code in colorspace.h. I have modified the code to what I believe is correct but am unable to compile ffmpeg myself on Windows to test my modifications, despite spending many hours trying to do so and reading several how-to's. > > We can discuss the code changes here if people would like, but someone who is better equipped to compile ffmpeg would have to compile it. can you post a patch that shows the modifications and explain what is wrong before and how its improved Thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB During times of universal deceit, telling the truth becomes a revolutionary act. -- George Orwell _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel