3 ms·AV1 also uses DCT and DST, but not Hadamard.by aidenn0 2y agoAV1 also uses DCT and DST, but not Hadamard.derf_ 2y agoTechnically, AV1 also uses Hadamard in the lossless modes.aidenn0 2y agoThanks for the correction, I didn't know that.