Martijn van Beurden

> If there is any principle on when (not) to use double space, please let me know - (or) there will be more in the next PR. It seems a...

There seems to be no difference between level 3 and level 4 in the manpage. It does show a difference in HTML

> > > If there is any principle on when (not) to use double space, please let me know - (or) there will be more in the next PR. >...

> > > ``` > > > * whether level 4 headings work; > > > ``` > > > > > > Yes for html, not really for man....

Has this been documented (by Apple) anywhere yet?

Please provide an output file if possible. With just the information you provided, I cannot provide any insights.

Hi, Thanks for showing interest in helping to develop this. I know there have been people busy with this at hydrogenaudio.org, but not with intrinsics, just enabling the compiler to...

Not necessarily. Please take a look at https://github.com/xiph/flac/blob/master/src/libFLAC/lpc_intrin_fma.c combined with https://github.com/xiph/flac/blob/master/src/libFLAC/deduplication/lpc_compute_autocorrelation_intrin.c Similarly, BMI2 acceleration has been accomplished without intrinsics: https://github.com/xiph/flac/blob/9547dbc2ddfca06a70ea937dbb605bbe78ea5f90/src/libFLAC/bitreader.c#L832-L842 These reference to: https://github.com/xiph/flac/blob/master/src/libFLAC/deduplication/bitreader_read_rice_signed_block.c