Rename directories, move files (step 1 of 2) (does not compile)

Tis drops the silly lib prefixes, and attempts to organize the tree in
a more logical way. Make the top-level directory less cluttered as
well.

Renames the following directories:
    libaf -> audio/filter
    libao2 -> audio/out
    libvo -> video/out
    libmpdemux -> demux

Split libmpcodecs:
    vf* -> video/filter
    vd*, dec_video.* -> video/decode
    mp_image*, img_format*, ... -> video/
    ad*, dec_audio.* -> audio/decode

libaf/format.* is moved to audio/ - this is similar to how mp_image.*
is located in video/.

Move most top-level .c/.h files to core. (talloc.c/.h is left on top-
level, because it's external.) Park some of the more annoying files
in compat/. Some of these are relicts from the time mplayer used
ffmpeg internals.

sub/ is not split, because it's too much of a mess (subtitle code is
mixed with OSD display and rendering).

Maybe the organization of core is not ideal: it mixes playback core
(like mplayer.c) and utility helpers (like bstr.c/h). Should the need
arise, the playback core will be moved somewhere else, while core
contains all helper and common code.

1 files changed, 0 insertions, 533 deletions

diff --git a/libmpcodecs/vf_yadif.c b/libmpcodecs/vf_yadif.c
deleted file mode 100644
index bb6595cdcd..0000000000
--- a/libmpcodecs/vf_yadif.c
+++ /dev/null
@@ -1,533 +0,0 @@
-/*
- * Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at>
- *
- * 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 <inttypes.h>
-#include <math.h>
-
-#include "config.h"
-#include "cpudetect.h"
-#include "options.h"
-
-#include "mp_msg.h"
-#include "img_format.h"
-#include "mp_image.h"
-#include "vf.h"
-#include "libvo/fastmemcpy.h"
-#include "libavutil/common.h"
-
-//===========================================================================//
-
-struct vf_priv_s {
-    int mode;
-    int parity;
-    int buffered_i;
-    int buffered_tff;
-    double buffered_pts;
-    double buffered_pts_delta;
-    mp_image_t *buffered_mpi;
-    int stride[3];
-    uint8_t *ref[4][3];
-    int do_deinterlace;
-};
-
-static void (*filter_line)(struct vf_priv_s *p, uint8_t *dst, uint8_t *prev, uint8_t *cur, uint8_t *next, int w, int refs, int parity);
-
-static void store_ref(struct vf_priv_s *p, uint8_t *src[3], int src_stride[3], int width, int height){
-    int i;
-
-    memcpy (p->ref[3], p->ref[0], sizeof(uint8_t *)*3);
-    memmove(p->ref[0], p->ref[1], sizeof(uint8_t *)*3*3);
-
-    for(i=0; i<3; i++){
-        int is_chroma= !!i;
-        int pn_width  = width >>is_chroma;
-        int pn_height = height>>is_chroma;
-
-
-        memcpy_pic(p->ref[2][i], src[i], pn_width, pn_height, p->stride[i], src_stride[i]);
-
-        memcpy(p->ref[2][i] +  pn_height   * p->stride[i],
-                          src[i] + (pn_height-1)*src_stride[i], pn_width);
-        memcpy(p->ref[2][i] + (pn_height+1)* p->stride[i],
-                          src[i] + (pn_height-1)*src_stride[i], pn_width);
-
-        memcpy(p->ref[2][i] -   p->stride[i], src[i], pn_width);
-        memcpy(p->ref[2][i] - 2*p->stride[i], src[i], pn_width);
-    }
-}
-
-#if HAVE_MMX
-
-#define LOAD4(mem,dst) \
-            "movd      "mem", "#dst" \n\t"\
-            "punpcklbw %%mm7, "#dst" \n\t"
-
-#define PABS(tmp,dst) \
-            "pxor     "#tmp", "#tmp" \n\t"\
-            "psubw    "#dst", "#tmp" \n\t"\
-            "pmaxsw   "#tmp", "#dst" \n\t"
-
-#define CHECK(pj,mj) \
-            "movq "#pj"(%[cur],%[mrefs]), %%mm2 \n\t" /* cur[x-refs-1+j] */\
-            "movq "#mj"(%[cur],%[prefs]), %%mm3 \n\t" /* cur[x+refs-1-j] */\
-            "movq      %%mm2, %%mm4 \n\t"\
-            "movq      %%mm2, %%mm5 \n\t"\
-            "pxor      %%mm3, %%mm4 \n\t"\
-            "pavgb     %%mm3, %%mm5 \n\t"\
-            "pand     %[pb1], %%mm4 \n\t"\
-            "psubusb   %%mm4, %%mm5 \n\t"\
-            "psrlq     $8,    %%mm5 \n\t"\
-            "punpcklbw %%mm7, %%mm5 \n\t" /* (cur[x-refs+j] + cur[x+refs-j])>>1 */\
-            "movq      %%mm2, %%mm4 \n\t"\
-            "psubusb   %%mm3, %%mm2 \n\t"\
-            "psubusb   %%mm4, %%mm3 \n\t"\
-            "pmaxub    %%mm3, %%mm2 \n\t"\
-            "movq      %%mm2, %%mm3 \n\t"\
-            "movq      %%mm2, %%mm4 \n\t" /* ABS(cur[x-refs-1+j] - cur[x+refs-1-j]) */\
-            "psrlq      $8,   %%mm3 \n\t" /* ABS(cur[x-refs  +j] - cur[x+refs  -j]) */\
-            "psrlq     $16,   %%mm4 \n\t" /* ABS(cur[x-refs+1+j] - cur[x+refs+1-j]) */\
-            "punpcklbw %%mm7, %%mm2 \n\t"\
-            "punpcklbw %%mm7, %%mm3 \n\t"\
-            "punpcklbw %%mm7, %%mm4 \n\t"\
-            "paddw     %%mm3, %%mm2 \n\t"\
-            "paddw     %%mm4, %%mm2 \n\t" /* score */
-
-#define CHECK1 \
-            "movq      %%mm0, %%mm3 \n\t"\
-            "pcmpgtw   %%mm2, %%mm3 \n\t" /* if(score < spatial_score) */\
-            "pminsw    %%mm2, %%mm0 \n\t" /* spatial_score= score; */\
-            "movq      %%mm3, %%mm6 \n\t"\
-            "pand      %%mm3, %%mm5 \n\t"\
-            "pandn     %%mm1, %%mm3 \n\t"\
-            "por       %%mm5, %%mm3 \n\t"\
-            "movq      %%mm3, %%mm1 \n\t" /* spatial_pred= (cur[x-refs+j] + cur[x+refs-j])>>1; */
-
-#define CHECK2 /* pretend not to have checked dir=2 if dir=1 was bad.\
-                  hurts both quality and speed, but matches the C version. */\
-            "paddw    %[pw1], %%mm6 \n\t"\
-            "psllw     $14,   %%mm6 \n\t"\
-            "paddsw    %%mm6, %%mm2 \n\t"\
-            "movq      %%mm0, %%mm3 \n\t"\
-            "pcmpgtw   %%mm2, %%mm3 \n\t"\
-            "pminsw    %%mm2, %%mm0 \n\t"\
-            "pand      %%mm3, %%mm5 \n\t"\
-            "pandn     %%mm1, %%mm3 \n\t"\
-            "por       %%mm5, %%mm3 \n\t"\
-            "movq      %%mm3, %%mm1 \n\t"
-
-static void filter_line_mmx2(struct vf_priv_s *p, uint8_t *dst, uint8_t *prev, uint8_t *cur, uint8_t *next, int w, int refs, int parity){
-    static const uint64_t pw_1 = 0x0001000100010001ULL;
-    static const uint64_t pb_1 = 0x0101010101010101ULL;
-    const int mode = p->mode;
-    uint64_t tmp0, tmp1, tmp2, tmp3;
-    int x;
-
-#define FILTER\
-    for(x=0; x<w; x+=4){\
-        __asm__ volatile(\
-            "pxor      %%mm7, %%mm7 \n\t"\
-            LOAD4("(%[cur],%[mrefs])", %%mm0) /* c = cur[x-refs] */\
-            LOAD4("(%[cur],%[prefs])", %%mm1) /* e = cur[x+refs] */\
-            LOAD4("(%["prev2"])", %%mm2) /* prev2[x] */\
-            LOAD4("(%["next2"])", %%mm3) /* next2[x] */\
-            "movq      %%mm3, %%mm4 \n\t"\
-            "paddw     %%mm2, %%mm3 \n\t"\
-            "psraw     $1,    %%mm3 \n\t" /* d = (prev2[x] + next2[x])>>1 */\
-            "movq      %%mm0, %[tmp0] \n\t" /* c */\
-            "movq      %%mm3, %[tmp1] \n\t" /* d */\
-            "movq      %%mm1, %[tmp2] \n\t" /* e */\
-            "psubw     %%mm4, %%mm2 \n\t"\
-            PABS(      %%mm4, %%mm2) /* temporal_diff0 */\
-            LOAD4("(%[prev],%[mrefs])", %%mm3) /* prev[x-refs] */\
-            LOAD4("(%[prev],%[prefs])", %%mm4) /* prev[x+refs] */\
-            "psubw     %%mm0, %%mm3 \n\t"\
-            "psubw     %%mm1, %%mm4 \n\t"\
-            PABS(      %%mm5, %%mm3)\
-            PABS(      %%mm5, %%mm4)\
-            "paddw     %%mm4, %%mm3 \n\t" /* temporal_diff1 */\
-            "psrlw     $1,    %%mm2 \n\t"\
-            "psrlw     $1,    %%mm3 \n\t"\
-            "pmaxsw    %%mm3, %%mm2 \n\t"\
-            LOAD4("(%[next],%[mrefs])", %%mm3) /* next[x-refs] */\
-            LOAD4("(%[next],%[prefs])", %%mm4) /* next[x+refs] */\
-            "psubw     %%mm0, %%mm3 \n\t"\
-            "psubw     %%mm1, %%mm4 \n\t"\
-            PABS(      %%mm5, %%mm3)\
-            PABS(      %%mm5, %%mm4)\
-            "paddw     %%mm4, %%mm3 \n\t" /* temporal_diff2 */\
-            "psrlw     $1,    %%mm3 \n\t"\
-            "pmaxsw    %%mm3, %%mm2 \n\t"\
-            "movq      %%mm2, %[tmp3] \n\t" /* diff */\
-\
-            "paddw     %%mm0, %%mm1 \n\t"\
-            "paddw     %%mm0, %%mm0 \n\t"\
-            "psubw     %%mm1, %%mm0 \n\t"\
-            "psrlw     $1,    %%mm1 \n\t" /* spatial_pred */\
-            PABS(      %%mm2, %%mm0)      /* ABS(c-e) */\
-\
-            "movq -1(%[cur],%[mrefs]), %%mm2 \n\t" /* cur[x-refs-1] */\
-            "movq -1(%[cur],%[prefs]), %%mm3 \n\t" /* cur[x+refs-1] */\
-            "movq      %%mm2, %%mm4 \n\t"\
-            "psubusb   %%mm3, %%mm2 \n\t"\
-            "psubusb   %%mm4, %%mm3 \n\t"\
-            "pmaxub    %%mm3, %%mm2 \n\t"\
-            "pshufw $9,%%mm2, %%mm3 \n\t"\
-            "punpcklbw %%mm7, %%mm2 \n\t" /* ABS(cur[x-refs-1] - cur[x+refs-1]) */\
-            "punpcklbw %%mm7, %%mm3 \n\t" /* ABS(cur[x-refs+1] - cur[x+refs+1]) */\
-            "paddw     %%mm2, %%mm0 \n\t"\
-            "paddw     %%mm3, %%mm0 \n\t"\
-            "psubw    %[pw1], %%mm0 \n\t" /* spatial_score */\
-\
-            CHECK(-2,0)\
-            CHECK1\
-            CHECK(-3,1)\
-            CHECK2\
-            CHECK(0,-2)\
-            CHECK1\
-            CHECK(1,-3)\
-            CHECK2\
-\
-            /* if(p->mode<2) ... */\
-            "movq    %[tmp3], %%mm6 \n\t" /* diff */\
-            "cmpl      $2, %[mode] \n\t"\
-            "jge       1f \n\t"\
-            LOAD4("(%["prev2"],%[mrefs],2)", %%mm2) /* prev2[x-2*refs] */\
-            LOAD4("(%["next2"],%[mrefs],2)", %%mm4) /* next2[x-2*refs] */\
-            LOAD4("(%["prev2"],%[prefs],2)", %%mm3) /* prev2[x+2*refs] */\
-            LOAD4("(%["next2"],%[prefs],2)", %%mm5) /* next2[x+2*refs] */\
-            "paddw     %%mm4, %%mm2 \n\t"\
-            "paddw     %%mm5, %%mm3 \n\t"\
-            "psrlw     $1,    %%mm2 \n\t" /* b */\
-            "psrlw     $1,    %%mm3 \n\t" /* f */\
-            "movq    %[tmp0], %%mm4 \n\t" /* c */\
-            "movq    %[tmp1], %%mm5 \n\t" /* d */\
-            "movq    %[tmp2], %%mm7 \n\t" /* e */\
-            "psubw     %%mm4, %%mm2 \n\t" /* b-c */\
-            "psubw     %%mm7, %%mm3 \n\t" /* f-e */\
-            "movq      %%mm5, %%mm0 \n\t"\
-            "psubw     %%mm4, %%mm5 \n\t" /* d-c */\
-            "psubw     %%mm7, %%mm0 \n\t" /* d-e */\
-            "movq      %%mm2, %%mm4 \n\t"\
-            "pminsw    %%mm3, %%mm2 \n\t"\
-            "pmaxsw    %%mm4, %%mm3 \n\t"\
-            "pmaxsw    %%mm5, %%mm2 \n\t"\
-            "pminsw    %%mm5, %%mm3 \n\t"\
-            "pmaxsw    %%mm0, %%mm2 \n\t" /* max */\
-            "pminsw    %%mm0, %%mm3 \n\t" /* min */\
-            "pxor      %%mm4, %%mm4 \n\t"\
-            "pmaxsw    %%mm3, %%mm6 \n\t"\
-            "psubw     %%mm2, %%mm4 \n\t" /* -max */\
-            "pmaxsw    %%mm4, %%mm6 \n\t" /* diff= MAX3(diff, min, -max); */\
-            "1: \n\t"\
-\
-            "movq    %[tmp1], %%mm2 \n\t" /* d */\
-            "movq      %%mm2, %%mm3 \n\t"\
-            "psubw     %%mm6, %%mm2 \n\t" /* d-diff */\
-            "paddw     %%mm6, %%mm3 \n\t" /* d+diff */\
-            "pmaxsw    %%mm2, %%mm1 \n\t"\
-            "pminsw    %%mm3, %%mm1 \n\t" /* d = clip(spatial_pred, d-diff, d+diff); */\
-            "packuswb  %%mm1, %%mm1 \n\t"\
-\
-            :[tmp0]"=m"(tmp0),\
-             [tmp1]"=m"(tmp1),\
-             [tmp2]"=m"(tmp2),\
-             [tmp3]"=m"(tmp3)\
-            :[prev] "r"(prev),\
-             [cur]  "r"(cur),\
-             [next] "r"(next),\
-             [prefs]"r"((x86_reg)refs),\
-             [mrefs]"r"((x86_reg)-refs),\
-             [pw1]  "m"(pw_1),\
-             [pb1]  "m"(pb_1),\
-             [mode] "g"(mode)\
-        );\
-        __asm__ volatile("movd %%mm1, %0" :"=m"(*dst));\
-        dst += 4;\
-        prev+= 4;\
-        cur += 4;\
-        next+= 4;\
-    }
-
-    if(parity){
-#define prev2 "prev"
-#define next2 "cur"
-        FILTER
-#undef prev2
-#undef next2
-    }else{
-#define prev2 "cur"
-#define next2 "next"
-        FILTER
-#undef prev2
-#undef next2
-    }
-}
-#undef LOAD4
-#undef PABS
-#undef CHECK
-#undef CHECK1
-#undef CHECK2
-#undef FILTER
-
-#endif /* HAVE_MMX */
-
-static void filter_line_c(struct vf_priv_s *p, uint8_t *dst, uint8_t *prev, uint8_t *cur, uint8_t *next, int w, int refs, int parity){
-    int x;
-    uint8_t *prev2= parity ? prev : cur ;
-    uint8_t *next2= parity ? cur  : next;
-    for(x=0; x<w; x++){
-        int c= cur[-refs];
-        int d= (prev2[0] + next2[0])>>1;
-        int e= cur[+refs];
-        int temporal_diff0= FFABS(prev2[0] - next2[0]);
-        int temporal_diff1=( FFABS(prev[-refs] - c) + FFABS(prev[+refs] - e) )>>1;
-        int temporal_diff2=( FFABS(next[-refs] - c) + FFABS(next[+refs] - e) )>>1;
-        int diff= FFMAX3(temporal_diff0>>1, temporal_diff1, temporal_diff2);
-        int spatial_pred= (c+e)>>1;
-        int spatial_score= FFABS(cur[-refs-1] - cur[+refs-1]) + FFABS(c-e)
-                         + FFABS(cur[-refs+1] - cur[+refs+1]) - 1;
-
-#define CHECK(j)\
-    {   int score= FFABS(cur[-refs-1+j] - cur[+refs-1-j])\
-                 + FFABS(cur[-refs  +j] - cur[+refs  -j])\
-                 + FFABS(cur[-refs+1+j] - cur[+refs+1-j]);\
-        if(score < spatial_score){\
-            spatial_score= score;\
-            spatial_pred= (cur[-refs  +j] + cur[+refs  -j])>>1;\
-
-        CHECK(-1) CHECK(-2) }} }}
-        CHECK( 1) CHECK( 2) }} }}
-
-        if(p->mode<2){
-            int b= (prev2[-2*refs] + next2[-2*refs])>>1;
-            int f= (prev2[+2*refs] + next2[+2*refs])>>1;
-#if 0
-            int a= cur[-3*refs];
-            int g= cur[+3*refs];
-            int max= FFMAX3(d-e, d-c, FFMIN3(FFMAX(b-c,f-e),FFMAX(b-c,b-a),FFMAX(f-g,f-e)) );
-            int min= FFMIN3(d-e, d-c, FFMAX3(FFMIN(b-c,f-e),FFMIN(b-c,b-a),FFMIN(f-g,f-e)) );
-#else
-            int max= FFMAX3(d-e, d-c, FFMIN(b-c, f-e));
-            int min= FFMIN3(d-e, d-c, FFMAX(b-c, f-e));
-#endif
-
-            diff= FFMAX3(diff, min, -max);
-        }
-
-        if(spatial_pred > d + diff)
-           spatial_pred = d + diff;
-        else if(spatial_pred < d - diff)
-           spatial_pred = d - diff;
-
-        dst[0] = spatial_pred;
-
-        dst++;
-        cur++;
-        prev++;
-        next++;
-        prev2++;
-        next2++;
-    }
-}
-
-static void filter(struct vf_priv_s *p, uint8_t *dst[3], int dst_stride[3], int width, int height, int parity, int tff){
-    int y, i;
-
-    for(i=0; i<3; i++){
-        int is_chroma= !!i;
-        int w= width >>is_chroma;
-        int h= height>>is_chroma;
-        int refs= p->stride[i];
-
-        for(y=0; y<h; y++){
-            if((y ^ parity) & 1){
-                uint8_t *prev= &p->ref[0][i][y*refs];
-                uint8_t *cur = &p->ref[1][i][y*refs];
-                uint8_t *next= &p->ref[2][i][y*refs];
-                uint8_t *dst2= &dst[i][y*dst_stride[i]];
-                filter_line(p, dst2, prev, cur, next, w, refs, parity ^ tff);
-            }else{
-                memcpy(&dst[i][y*dst_stride[i]], &p->ref[1][i][y*refs], w);
-            }
-        }
-    }
-#if HAVE_MMX
-    if(gCpuCaps.hasMMX2) __asm__ volatile("emms \n\t" : : : "memory");
-#endif
-}
-
-static int config(struct vf_instance *vf,
-        int width, int height, int d_width, int d_height,
-	unsigned int flags, unsigned int outfmt){
-        int i, j;
-
-        for(i=0; i<3; i++){
-            int is_chroma= !!i;
-            int w= ((width   + 31) & (~31))>>is_chroma;
-            int h=(((height  +  1) & ( ~1))>>is_chroma) + 6;
-
-            vf->priv->stride[i]= w;
-            for(j=0; j<3; j++)
-                vf->priv->ref[j][i]= (char *)malloc(w*h*sizeof(uint8_t))+3*w;
-        }
-
-	return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
-}
-
-static int continue_buffered_image(struct vf_instance *vf);
-
-static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
-    int tff;
-
-    if(vf->priv->parity < 0) {
-        if (mpi->fields & MP_IMGFIELD_ORDERED)
-            tff = !!(mpi->fields & MP_IMGFIELD_TOP_FIRST);
-        else
-            tff = 1;
-    }
-    else tff = (vf->priv->parity&1)^1;
-
-    store_ref(vf->priv, mpi->planes, mpi->stride, mpi->w, mpi->h);
-
-    {
-        double delta;
-        if (vf->priv->buffered_pts == MP_NOPTS_VALUE)
-            delta = 1001.0/60000.0; // delta = field time distance
-        else
-            delta = (pts - vf->priv->buffered_pts) / 2;
-        if (delta <= 0.0 || delta >= 0.5)
-            delta = 0.0;
-        vf->priv->buffered_pts_delta = delta;
-    }
-
-    vf->priv->buffered_mpi = mpi;
-    vf->priv->buffered_tff = tff;
-    vf->priv->buffered_i = 0;
-    vf->priv->buffered_pts = pts;
-
-    if(vf->priv->do_deinterlace == 0)
-        return vf_next_put_image(vf, mpi, pts);
-    else if(vf->priv->do_deinterlace == 1){
-        vf->priv->do_deinterlace= 2;
-        return 0;
-    }else
-        return continue_buffered_image(vf);
-}
-
-static int continue_buffered_image(struct vf_instance *vf)
-{
-    mp_image_t *mpi = vf->priv->buffered_mpi;
-    int tff = vf->priv->buffered_tff;
-    double pts = vf->priv->buffered_pts;
-    int i;
-    int ret=0;
-    mp_image_t *dmpi;
-
-    pts += (vf->priv->buffered_i - 0.5 * (vf->priv->mode&1)) * vf->priv->buffered_pts_delta;
-
-    for(i = vf->priv->buffered_i; i<=(vf->priv->mode&1); i++){
-        dmpi=vf_get_image(vf->next,mpi->imgfmt,
-            MP_IMGTYPE_TEMP,
-            MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
-            mpi->width,mpi->height);
-        vf_clone_mpi_attributes(dmpi, mpi);
-        filter(vf->priv, dmpi->planes, dmpi->stride, mpi->w, mpi->h, i ^ tff ^ 1, tff);
-        if (i < (vf->priv->mode & 1))
-            vf_queue_frame(vf, continue_buffered_image);
-        ret |= vf_next_put_image(vf, dmpi, pts);
-        break;
-    }
-    vf->priv->buffered_i = 1;
-    return ret;
-}
-
-static void uninit(struct vf_instance *vf){
-    int i;
-    if(!vf->priv) return;
-
-    for(i=0; i<3*3; i++){
-        uint8_t **p= &vf->priv->ref[i%3][i/3];
-        if(*p) free(*p - 3*vf->priv->stride[i/3]);
-        *p= NULL;
-    }
-    free(vf->priv);
-    vf->priv=NULL;
-}
-
-//===========================================================================//
-static int query_format(struct vf_instance *vf, unsigned int fmt){
-    switch(fmt){
-	case IMGFMT_YV12:
-	case IMGFMT_I420:
-	case IMGFMT_IYUV:
-	case IMGFMT_Y800:
-	case IMGFMT_Y8:
-	    return vf_next_query_format(vf,fmt);
-    }
-    return 0;
-}
-
-static int control(struct vf_instance *vf, int request, void* data){
-    switch (request){
-      case VFCTRL_GET_DEINTERLACE:
-        *(int*)data = vf->priv->do_deinterlace;
-        return CONTROL_OK;
-      case VFCTRL_SET_DEINTERLACE:
-        vf->priv->do_deinterlace = 2*!!*(int*)data;
-        return CONTROL_OK;
-    }
-    return vf_next_control (vf, request, data);
-}
-
-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->priv=malloc(sizeof(struct vf_priv_s));
-    vf->control=control;
-    memset(vf->priv, 0, sizeof(struct vf_priv_s));
-
-    vf->priv->mode=0;
-    vf->priv->parity= -1;
-    vf->priv->do_deinterlace=1;
-
-    if (args) sscanf(args, "%d:%d", &vf->priv->mode, &vf->priv->parity);
-
-    filter_line = filter_line_c;
-#if HAVE_MMX
-    if(gCpuCaps.hasMMX2) filter_line = filter_line_mmx2;
-#endif
-
-    return 1;
-}
-
-const vf_info_t vf_info_yadif = {
-    "Yet Another DeInterlacing Filter",
-    "yadif",
-    "Michael Niedermayer",
-    "",
-    vf_open,
-    NULL
-};