Re: [FFmpeg-devel] [FFmpeg-cvslog] avfilter/vf_colorlevels: add planar rgb formats support

[Michael Niedermayer <michael@niedermayer.cc>]

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On Sun, Mar 06, 2022 at 12:59:01PM +0000, Paul B Mahol wrote:
> ffmpeg | branch: master | Paul B Mahol <onemda@gmail.com> | Sun Mar  6 13:57:34 2022 +0100| [10c2ef1ca41dbe7811f0588f4163c8cf7b8fda66] | committer: Paul B Mahol
> 
> avfilter/vf_colorlevels: add planar rgb formats support
> 
> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=10c2ef1ca41dbe7811f0588f4163c8cf7b8fda66
> ---
> 
>  libavfilter/vf_colorlevels.c | 232 +++++++++++++++++++++++++++++++++++--------
>  1 file changed, 189 insertions(+), 43 deletions(-)
[...]
> @@ -182,31 +178,126 @@ typedef struct ThreadData {
>          dst_a += dst_linesize;                                                  \
>      }
>  
> +#define CLIP8(x, depth) av_clip_uint8(x)
> +#define CLIP16(x, depth) av_clip_uint16(x)
[...]
> +static int colorlevels_slice_9_planar(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
> +{
> +    ColorLevelsContext *s = ctx->priv;
> +    const int depth = s->depth;
> +    DO_COMMON(uint16_t, av_clip_uintp2, 0, 1)
> +    return 0;

These things break build on ARM

Is there any particular reason why you dont post patches for some changes?
These breakages could be avoided if you posted this 1-2 days before applying


In file included from src/libavutil/intmath.h:30:0,
                 from src/libavutil/common.h:88,
                 from src/libavutil/avutil.h:296,
                 from src/libavutil/opt.h:31,
                 from src/libavfilter/vf_colorlevels.c:22:
src/libavutil/arm/intmath.h: In function ‘colorlevels_slice_9_planar’:
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: error: impossible constraint in ‘asm’
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: error: impossible constraint in ‘asm’
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: error: impossible constraint in ‘asm’
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: error: impossible constraint in ‘asm’
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h: In function ‘colorlevels_preserve_slice_9_planar’:
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/libavutil/arm/intmath.h:77:5: warning: asm operand 2 probably doesn’t match constraints
     __asm__ ("usat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p));
     ^~~~~~~
src/ffbuild/common.mak:78: recipe for target 'libavfilter/vf_colorlevels.o' failed
make: *** [libavfilter/vf_colorlevels.o] Error 1




thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Dictatorship naturally arises out of democracy, and the most aggravated
form of tyranny and slavery out of the most extreme liberty. -- Plato

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