x264 (MABS build) with integrated FFMS2 and LAVF

[filler56789]

Originally Posted by manolito

Please I need some clarifications here...

Does this only apply to the X264 input, or does this mean that older player software or hardware won't be able to decode files created with this version any longer?

Applies to the 4:4:4 [i.e., without chroma subsampling] streams generated by the newer x264 binaries:

-    if( i_csp >= X264_CSP_I444 && h->param.b_cabac )
-    {
-        /* Disable 8x8dct during 4:4:4+CABAC encoding for compatibility with libavcodec */
-        h->param.analyse.b_transform_8x8 = 0;