[FFmpeg-devel] [PATCH] lavfi: remove telecine libmpcodecs wrapper
Paul B Mahol
onemda at gmail.com
Sat Apr 6 17:24:42 CEST 2013
It is useless/does nothing.
Signed-off-by: Paul B Mahol <onemda at gmail.com>
---
Gonna write better one.
---
libavfilter/Makefile | 1 -
libavfilter/libmpcodecs/vf_telecine.c | 158 ----------------------------------
libavfilter/version.h | 2 +-
libavfilter/vf_mp.c | 2 -
4 files changed, 1 insertion(+), 162 deletions(-)
delete mode 100644 libavfilter/libmpcodecs/vf_telecine.c
diff --git a/libavfilter/Makefile b/libavfilter/Makefile
index e1eb35d..ab79c78 100644
--- a/libavfilter/Makefile
+++ b/libavfilter/Makefile
@@ -207,7 +207,6 @@ OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_qp.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_sab.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_softpulldown.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_spp.o
-OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_telecine.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_tinterlace.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_uspp.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/pullup.o
diff --git a/libavfilter/libmpcodecs/vf_telecine.c b/libavfilter/libmpcodecs/vf_telecine.c
deleted file mode 100644
index 77f75f0..0000000
--- a/libavfilter/libmpcodecs/vf_telecine.c
+++ /dev/null
@@ -1,158 +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 frame;
-};
-
-static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
-{
- mp_image_t *dmpi;
- int ret;
- int w = (IMGFMT_IS_YUVP16(mpi->imgfmt) ? 2 : 1) * mpi->w;
- int chroma_width = (IMGFMT_IS_YUVP16(mpi->imgfmt) ? 2 : 1) * mpi->chroma_width;
-
- vf->priv->frame = (vf->priv->frame+1)%4;
-
- dmpi = ff_vf_get_image(vf->next, mpi->imgfmt,
- MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
- MP_IMGFLAG_PRESERVE, mpi->width, mpi->height);
-
- ret = 0;
- // 0/0 1/1 2/2 2/3 3/0
- switch (vf->priv->frame) {
- case 0:
- my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
- mpi->planes[0]+mpi->stride[0], 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],
- 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],
- 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);
- /* Fallthrough */
- case 1:
- case 2:
- memcpy_pic(dmpi->planes[0], mpi->planes[0], w, mpi->h,
- dmpi->stride[0], mpi->stride[0]);
- if (mpi->flags & MP_IMGFLAG_PLANAR) {
- memcpy_pic(dmpi->planes[1], mpi->planes[1],
- chroma_width, mpi->chroma_height,
- dmpi->stride[1], mpi->stride[1]);
- memcpy_pic(dmpi->planes[2], mpi->planes[2],
- chroma_width, mpi->chroma_height,
- dmpi->stride[2], mpi->stride[2]);
- }
- return ff_vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE) || ret;
- case 3:
- my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
- mpi->planes[0]+mpi->stride[0], 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],
- 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],
- 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);
- my_memcpy_pic(dmpi->planes[0], mpi->planes[0], 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],
- chroma_width, mpi->chroma_height/2,
- dmpi->stride[1]*2, mpi->stride[1]*2);
- my_memcpy_pic(dmpi->planes[2], mpi->planes[2],
- chroma_width, mpi->chroma_height/2,
- dmpi->stride[2]*2, mpi->stride[2]*2);
- }
- return ret;
- }
- return 0;
-}
-
-#if 0
-static int query_format(struct vf_instance *vf, unsigned int fmt)
-{
- /* FIXME - figure out which other formats work */
- switch (fmt) {
- case IMGFMT_YV12:
- case IMGFMT_IYUV:
- case IMGFMT_I420:
- return ff_vf_next_query_format(vf, fmt);
- }
- return 0;
-}
-
-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);
-}
-#endif
-
-static void uninit(struct vf_instance *vf)
-{
- free(vf->priv);
-}
-
-static int vf_open(vf_instance_t *vf, char *args)
-{
- //vf->config = config;
- vf->put_image = put_image;
- //vf->query_format = query_format;
- vf->uninit = uninit;
- vf->default_reqs = VFCAP_ACCEPT_STRIDE;
- vf->priv = calloc(1, sizeof(struct vf_priv_s));
- vf->priv->frame = 1;
- if (args) sscanf(args, "%d", &vf->priv->frame);
- vf->priv->frame--;
- return 1;
-}
-
-const vf_info_t ff_vf_info_telecine = {
- "telecine filter",
- "telecine",
- "Rich Felker",
- "",
- vf_open,
- NULL
-};
diff --git a/libavfilter/version.h b/libavfilter/version.h
index 5c296cd..d5c0505 100644
--- a/libavfilter/version.h
+++ b/libavfilter/version.h
@@ -30,7 +30,7 @@
#define LIBAVFILTER_VERSION_MAJOR 3
#define LIBAVFILTER_VERSION_MINOR 49
-#define LIBAVFILTER_VERSION_MICRO 101
+#define LIBAVFILTER_VERSION_MICRO 102
#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
LIBAVFILTER_VERSION_MINOR, \
diff --git a/libavfilter/vf_mp.c b/libavfilter/vf_mp.c
index 495eed5..0d463ab 100644
--- a/libavfilter/vf_mp.c
+++ b/libavfilter/vf_mp.c
@@ -143,7 +143,6 @@ extern const vf_info_t ff_vf_info_qp;
extern const vf_info_t ff_vf_info_sab;
extern const vf_info_t ff_vf_info_softpulldown;
extern const vf_info_t ff_vf_info_spp;
-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_uspp;
@@ -170,7 +169,6 @@ static const vf_info_t* const filters[]={
&ff_vf_info_sab,
&ff_vf_info_softpulldown,
&ff_vf_info_spp,
- &ff_vf_info_telecine,
&ff_vf_info_tinterlace,
&ff_vf_info_uspp,
--
1.7.11.2
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