lavfi/mp: remove mp=perspective

The filter was ported to a native libavfilter filter.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

doc/filters.texi

@@ -5095,7 +5095,6 @@ The list of the currently supported filters follows:
 @item fil
 @item fspp
 @item ilpack
-@item perspective
 @item phase
 @item pp7
 @item pullup

libavfilter/Makefile

@@ -227,7 +227,6 @@ OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_eq.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_fil.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_fspp.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_ilpack.o
-OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_perspective.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_phase.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_pp7.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_pullup.o

libavfilter/version.h

@@ -31,7 +31,7 @@
 
 #define LIBAVFILTER_VERSION_MAJOR  3
 #define LIBAVFILTER_VERSION_MINOR  81
-#define LIBAVFILTER_VERSION_MICRO 100
+#define LIBAVFILTER_VERSION_MICRO 101
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
                                                LIBAVFILTER_VERSION_MINOR, \

libavfilter/vf_mp.c

@@ -129,7 +129,6 @@ extern const vf_info_t ff_vf_info_eq;
 extern const vf_info_t ff_vf_info_fil;
 extern const vf_info_t ff_vf_info_fspp;
 extern const vf_info_t ff_vf_info_ilpack;
-extern const vf_info_t ff_vf_info_perspective;
 extern const vf_info_t ff_vf_info_phase;
 extern const vf_info_t ff_vf_info_pp7;
 extern const vf_info_t ff_vf_info_pullup;
@@ -145,7 +144,6 @@ static const vf_info_t* const filters[]={
     &ff_vf_info_fil,
     &ff_vf_info_fspp,
     &ff_vf_info_ilpack,
-    &ff_vf_info_perspective,
     &ff_vf_info_phase,
     &ff_vf_info_pp7,
     &ff_vf_info_pullup,