[x264-devel] Re: how to porting x264 to DSP?

[wang yixin]

My toolchain version is 3.4.4.x

2006/3/6, Måns Rullgård <mru at inprovide.com>:
>
> "wang yixin" <wyx999 at gmail.com> writes:
>
> > 2006/3/5, Måns Rullgård <mru at inprovide.com>:
> >>
> >> "wang yixin" <wyx999 at gmail.com> writes:
> >>
> >> > **hi, guys
> >> > I 'm trying to porting the x264 to blackfin platform, does here have
> any
> >> > guide for starters on how to porting it?
> >> > I modified the makefile by change the gcc to my platform toolchain,
> but I
> >> > got a error in below.
> >> > .depend:1: *** missing separator. Stop.
> >>
> >> Are you using GNU make?
> >>
> > HI, Måns Rullgård
> >   My toolchain is a gcc cross-compiler for the uclinux of  blackfin, I
> > download it from which is called bfin-uclinux-xxx.I just changed the
> "gcc"
> > to "bfin-uclinux-xxx" in the makefile of x.264, then excute a make
> command
> > under my redhat host.
>
> Which version of gcc is this?




>   But now ,I think it's not proper to port x264 to uclinux, because as
> > to codec, no OS maybe more efficient, that means I should do this under
> VDSP
> > only.Are I right?
>
> I suppose you could gain some performance by getting rid of the OS,
> but having an OS might be convenient, at least for testing.  That
> said, x264 is fairly OS independent so running it in an OS-less system
> should be possible.
>
> --
> Måns Rullgård
> mru at inprovide.com
>
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>


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