Diego Biurrun <[email protected]> writes: > On Sat, Jul 09, 2011 at 11:45:11AM +0100, Mans Rullgard wrote: >> --- a/libavcodec/bit_depth_template.c >> +++ b/libavcodec/bit_depth_template.c >> @@ -85,13 +85,7 @@ >> >> -#if BIT_DEPTH == 8 >> -# define FUNC(a) a ## _8 >> -# define FUNCC(a) a ## _8_c >> -#elif BIT_DEPTH == 9 >> -# define FUNC(a) a ## _9 >> -# define FUNCC(a) a ## _9_c >> -#elif BIT_DEPTH == 10 >> -# define FUNC(a) a ## _10 >> -# define FUNCC(a) a ## _10_c >> -#endif >> +#define FUNC3(a, b, c) a ## _ ## b ## c >> +#define FUNC2(a, b, c) FUNC3(a, b, c) >> +#define FUNC(a) FUNC2(a, BIT_DEPTH,) >> +#define FUNCC(a) FUNC2(a, BIT_DEPTH, _c) > > I'm puzzled why you need FUNC3 and FUNC2 both here.
It's needed to expand BIT_DEPTH all the way. Otherwise you get foo_BIT_DEPTH instead of foo_8. -- Måns Rullgård [email protected] _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
