I think you are testing with asm code enabled. Assembly code has it's own table, it nothing to do with constant 'g_t8' at source/Lib/TLibCommon/TComRom.cpp (only for C code). Check dct8.asm file for asm tables.
Regards, Praveen Tiwari On Wed, May 28, 2014 at 5:15 AM, Paulo André Oliveira < [email protected]> wrote: > Dear x265 development team, > > I am trying to conduct the following experiment: assess the change in the > compressed video's quality by changing only the 8-point DCT matrix, which I > suppose is the constant 'g_t8' at source/Lib/TLibCommon/TComRom.cpp > > However, the video's quality, which I am monitoring by the PSNR and SSIM > metrics, keeps the same with any random matrix that I define in 'g_t8'. I > am using the last version of x265 as of today. > > Sincerely, > > Paulo Oliveira > > _______________________________________________ > x265-devel mailing list > [email protected] > https://mailman.videolan.org/listinfo/x265-devel > >
_______________________________________________ x265-devel mailing list [email protected] https://mailman.videolan.org/listinfo/x265-devel
