lavfi/mp: drop mp=unsharp filter

The native filter is equivalent from the point of view of the features
and of performances.

doc/filters.texi

@@ -3641,7 +3641,6 @@ The list of the currently supported filters follows:
 @item spp
 @item telecine
 @item tinterlace
-@item unsharp
 @item uspp
 @end table
 

libavfilter/Makefile

@@ -206,7 +206,6 @@ OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_spp.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_stereo3d.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_telecine.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_tinterlace.o
-OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_unsharp.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_uspp.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/pullup.o
 

libavfilter/version.h

@@ -30,7 +30,7 @@
 
 #define LIBAVFILTER_VERSION_MAJOR  3
 #define LIBAVFILTER_VERSION_MINOR  38
-#define LIBAVFILTER_VERSION_MICRO 101
+#define LIBAVFILTER_VERSION_MICRO 102
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
                                                LIBAVFILTER_VERSION_MINOR, \

libavfilter/vf_mp.c

@@ -149,7 +149,6 @@ extern const vf_info_t ff_vf_info_spp;
 extern const vf_info_t ff_vf_info_stereo3d;
 extern const vf_info_t ff_vf_info_telecine;
 extern const vf_info_t ff_vf_info_tinterlace;
-extern const vf_info_t ff_vf_info_unsharp;
 extern const vf_info_t ff_vf_info_uspp;
 
 
@@ -181,7 +180,6 @@ static const vf_info_t* const filters[]={
     &ff_vf_info_stereo3d,
     &ff_vf_info_telecine,
     &ff_vf_info_tinterlace,
-    &ff_vf_info_unsharp,
     &ff_vf_info_uspp,
 
     NULL