On 29 December 2015 at 17:10, lvqcl <lvqcl.m...@gmail.com> wrote: > I wrote a patch that enables FLAC__BYTES_PER_WORD==8 in > libFLAC/bitreader.c and libFLAC\bitwriter.c. > The tests were done on an Intel Nehalem CPU, and flac was compiled > with CGG 4.9.x.
If you want to share the patch, I am happy to repeat some testing on Sandy Bridge and Core2 with clang. > Average speed increase for FLAC__BYTES_PER_WORD change from 4 to 8: > [...] The slower decoding speed for 24 bit content on x86_64 seems surprising, but minor. However losing 15% decoding speed on i386 would be very bad. Riggs _______________________________________________ flac-dev mailing list flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
