lör 2024-02-17 klockan 21:05 +0100 skrev Andreas Rheinhardt: > The call to ff_exp2fi() here always uses arguments in the normal > range, so that the branches in ff_exp2fi() are unnecessary. > This is so because JPEG2000 itself only supports up to > 128 bits per component per pixel (we only support far less); > furthermore, expn is always 0..31 for the decoder and also > sane for the encoder, so that the difference between these > two values is always in the normal range of -126..128.
Any measurable improvement in decode speed? /Tomas _______________________________________________ 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".
