Sep 3, 2022, 21:01 by r...@remlab.net: > From: Rémi Denis-Courmont <r...@remlab.net> > > RVV defines a total of 12 different extensions: V, Zvl32b, Zvl64b, > Zvl128b, Zvl256b, Zvl512b, Zvl1024b, Zve32x, Zve32f, Zve64x, Zve64f and > Zve64d. > > At this stage, we don't care about the vector length extensions Zvl*, > as most or all optimisations will be running in a loop that is > independent on the data set size. >
I need to know the maximum length to write an FFT. Could you add flags for it? I don't mind a 5-bit bitfield for a log2 of it, or one flag per length (up to 65536). _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
