[x265] [PATCH 3 of 4] cli: allow -P/--profile to influence requested API bit-depth

[Deepthi Nandakumar]

Right, when we add 12-bit support, we will need to rework the
HIGH_BIT_DEPTH flag itself (to increase internal precision).

and we can always add the CLI option --high-bit-depth 10/12/14 etc?



On Wed, Apr 29, 2015 at 10:05 AM, Xinyue Lu <maillist at 7086.in> wrote:

> If you plan to support 12 bit, how'd you distinguish between 10 and 12
> bit by --high-bit-depth?
>
> (And I'm not sure if HIGH_BIT_DEPTH flag will work on 12 bit though)
>
> On Tue, Apr 28, 2015 at 8:34 PM, Deepthi Nandakumar
> <deepthi at multicorewareinc.com> wrote:
> > I see Xinyue's confusion about profile influencing bit depth. Another
> issue
> > is output-depth will be confused with recon-depth. How about
> > --high-bit-depth and --no-high-bit-depth to match directly with
> > HIGH_BIT_DEPTH option used during compile time?
> >
> > Is it necessary/useful to give x265 CLI the capability to use a different
> > libx265 build for encode? Can we restrict this feature to be C-interface
> > only?
> >
> > Thanks,
> > Deepthi
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