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lavfi: remove mp=softpulldown

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It is supposed to work correctly with MEncoder only.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2015-01-29 13:45:55 +00:00
parent d0f315ab6c
commit 9fd925dee5
5 changed files with 1 additions and 169 deletions
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1
doc/filters.texi
View File

@ -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

1
libavfilter/Makefile
View File

@ -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

163
libavfilter/libmpcodecs/vf_softpulldown.c
View File

@ -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
};

2
libavfilter/version.h
View File

@ -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, \

3
libavfilter/vf_mp.c
View File

@ -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
};