lavfi: remove mp=softpulldown

It is supposed to work correctly with MEncoder only.

Signed-off-by: Paul B Mahol <onemda@gmail.com>

doc/filters.texi

@@ -6284,7 +6284,6 @@ the named filter.
 
 The list of the currently supported filters follows:
 @table @var
-@item softpulldown
 @end table
 
 The parameter syntax and behavior for the listed filters are the same

libavfilter/Makefile

@@ -228,7 +228,6 @@ OBJS-$(CONFIG_NULLSINK_FILTER)               += vsink_nullsink.o
 
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/mp_image.o
 OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/img_format.o
-OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_softpulldown.o
 
 # multimedia filters
 OBJS-$(CONFIG_AVECTORSCOPE_FILTER)           += avf_avectorscope.o

libavfilter/libmpcodecs/vf_softpulldown.c

@@ -1,163 +0,0 @@
-/*
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "config.h"
-#include "mp_msg.h"
-
-#include "img_format.h"
-#include "mp_image.h"
-#include "vf.h"
-
-#include "libvo/fastmemcpy.h"
-
-struct vf_priv_s {
-    int state;
-    long long in;
-    long long out;
-};
-
-static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
-{
-    mp_image_t *dmpi;
-    int ret = 0;
-    int flags = mpi->fields;
-    int state = vf->priv->state;
-
-    dmpi = ff_vf_get_image(vf->next, mpi->imgfmt,
-                        MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
-                        MP_IMGFLAG_PRESERVE, mpi->width, mpi->height);
-
-    vf->priv->in++;
-
-    if ((state == 0 &&
-         !(flags & MP_IMGFIELD_TOP_FIRST)) ||
-        (state == 1 &&
-         flags & MP_IMGFIELD_TOP_FIRST)) {
-        ff_mp_msg(MSGT_VFILTER, MSGL_WARN,
-               "softpulldown: Unexpected field flags: state=%d top_field_first=%d repeat_first_field=%d\n",
-               state,
-               (flags & MP_IMGFIELD_TOP_FIRST) != 0,
-               (flags & MP_IMGFIELD_REPEAT_FIRST) != 0);
-        state ^= 1;
-    }
-
-    if (state == 0) {
-        ret = ff_vf_next_put_image(vf, mpi, MP_NOPTS_VALUE);
-        vf->priv->out++;
-        if (flags & MP_IMGFIELD_REPEAT_FIRST) {
-            my_memcpy_pic(dmpi->planes[0],
-                       mpi->planes[0], mpi->w, mpi->h/2,
-                       dmpi->stride[0]*2, mpi->stride[0]*2);
-            if (mpi->flags & MP_IMGFLAG_PLANAR) {
-                my_memcpy_pic(dmpi->planes[1],
-                              mpi->planes[1],
-                              mpi->chroma_width,
-                              mpi->chroma_height/2,
-                              dmpi->stride[1]*2,
-                              mpi->stride[1]*2);
-                my_memcpy_pic(dmpi->planes[2],
-                              mpi->planes[2],
-                              mpi->chroma_width,
-                              mpi->chroma_height/2,
-                              dmpi->stride[2]*2,
-                              mpi->stride[2]*2);
-            }
-            state=1;
-        }
-    } else {
-        my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
-                      mpi->planes[0]+mpi->stride[0], mpi->w, mpi->h/2,
-                      dmpi->stride[0]*2, mpi->stride[0]*2);
-        if (mpi->flags & MP_IMGFLAG_PLANAR) {
-            my_memcpy_pic(dmpi->planes[1]+dmpi->stride[1],
-                          mpi->planes[1]+mpi->stride[1],
-                          mpi->chroma_width, mpi->chroma_height/2,
-                          dmpi->stride[1]*2, mpi->stride[1]*2);
-            my_memcpy_pic(dmpi->planes[2]+dmpi->stride[2],
-                          mpi->planes[2]+mpi->stride[2],
-                          mpi->chroma_width, mpi->chroma_height/2,
-                          dmpi->stride[2]*2, mpi->stride[2]*2);
-        }
-        ret = ff_vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
-        vf->priv->out++;
-        if (flags & MP_IMGFIELD_REPEAT_FIRST) {
-            ret |= ff_vf_next_put_image(vf, mpi, MP_NOPTS_VALUE);
-            vf->priv->out++;
-            state=0;
-        } else {
-            my_memcpy_pic(dmpi->planes[0],
-                          mpi->planes[0], mpi->w, mpi->h/2,
-                          dmpi->stride[0]*2, mpi->stride[0]*2);
-            if (mpi->flags & MP_IMGFLAG_PLANAR) {
-                my_memcpy_pic(dmpi->planes[1],
-                              mpi->planes[1],
-                              mpi->chroma_width,
-                              mpi->chroma_height/2,
-                              dmpi->stride[1]*2,
-                              mpi->stride[1]*2);
-                my_memcpy_pic(dmpi->planes[2],
-                              mpi->planes[2],
-                              mpi->chroma_width,
-                              mpi->chroma_height/2,
-                              dmpi->stride[2]*2,
-                              mpi->stride[2]*2);
-            }
-        }
-    }
-
-    vf->priv->state = state;
-
-    return ret;
-}
-
-static int config(struct vf_instance *vf,
-    int width, int height, int d_width, int d_height,
-    unsigned int flags, unsigned int outfmt)
-{
-    return ff_vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
-}
-
-static void uninit(struct vf_instance *vf)
-{
-    ff_mp_msg(MSGT_VFILTER, MSGL_INFO, "softpulldown: %lld frames in, %lld frames out\n", vf->priv->in, vf->priv->out);
-    free(vf->priv);
-}
-
-static int vf_open(vf_instance_t *vf, char *args)
-{
-    vf->config = config;
-    vf->put_image = put_image;
-    vf->uninit = uninit;
-    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
-    vf->priv = calloc(1, sizeof(struct vf_priv_s));
-    vf->priv->state = 0;
-    return 1;
-}
-
-const vf_info_t ff_vf_info_softpulldown = {
-    "mpeg2 soft 3:2 pulldown",
-    "softpulldown",
-    "Tobias Diedrich <ranma+mplayer@tdiedrich.de>",
-    "",
-    vf_open,
-    NULL
-};

libavfilter/version.h

@@ -31,7 +31,7 @@
 
 #define LIBAVFILTER_VERSION_MAJOR  5
 #define LIBAVFILTER_VERSION_MINOR  9
-#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

@@ -124,10 +124,7 @@ static const struct {
     {0, AV_PIX_FMT_NONE}
 };
 
-extern const vf_info_t ff_vf_info_softpulldown;
-
 static const vf_info_t* const filters[]={
-    &ff_vf_info_softpulldown,
     NULL
 };