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lavfi: remove hqdn3d libmpcodecs wrapper.

Browse Source 
The native filter was ported from the MPlayer project when the mp
wrapper didn't even exist, and when mp=hqdn3d was added, it was already
obsolete.
This commit is contained in:
Clément Bœsch 2012-10-31 19:02:57 +01:00
parent adc39b28a5
commit f53112b665
5 changed files with 1 additions and 378 deletions
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1
doc/filters.texi
View File

@ -2640,7 +2640,6 @@ The list of the currently supported filters follows:
@item fspp
@item geq
@item harddup
@item hqdn3d
@item il
@item ilpack
@item ivtc

1
libavfilter/Makefile
View File

@ -173,7 +173,6 @@ OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_fixpts.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_fspp.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_geq.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_harddup.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_hqdn3d.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_il.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_ilpack.o
OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_ivtc.o

373
libavfilter/libmpcodecs/vf_hqdn3d.c
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@ -1,373 +0,0 @@
/*
* Copyright (C) 2003 Daniel Moreno <comac@comac.darktech.org>
*
* 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 "mp_msg.h"
#include "img_format.h"
#include "mp_image.h"
#include "vf.h"
#define PARAM1_DEFAULT 4.0
#define PARAM2_DEFAULT 3.0
#define PARAM3_DEFAULT 6.0
//===========================================================================//
struct vf_priv_s {
int Coefs[4][512*16];
unsigned int *Line;
unsigned short *Frame[3];
};
/***************************************************************************/
static void uninit(struct vf_instance *vf)
{
free(vf->priv->Line);
free(vf->priv->Frame[0]);
free(vf->priv->Frame[1]);
free(vf->priv->Frame[2]);
vf->priv->Line = NULL;
vf->priv->Frame[0] = NULL;
vf->priv->Frame[1] = NULL;
vf->priv->Frame[2] = NULL;
}
static int config(struct vf_instance *vf,
int width, int height, int d_width, int d_height,
unsigned int flags, unsigned int outfmt){
uninit(vf);
vf->priv->Line = malloc(width*sizeof(int));
return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
}
static inline unsigned int LowPassMul(unsigned int PrevMul, unsigned int CurrMul, int* Coef){
// int dMul= (PrevMul&0xFFFFFF)-(CurrMul&0xFFFFFF);
int dMul= PrevMul-CurrMul;
unsigned int d=((dMul+0x10007FF)>>12);
return CurrMul + Coef[d];
}
static void deNoiseTemporal(
unsigned char *Frame, // mpi->planes[x]
unsigned char *FrameDest, // dmpi->planes[x]
unsigned short *FrameAnt,
int W, int H, int sStride, int dStride,
int *Temporal)
{
long X, Y;
unsigned int PixelDst;
for (Y = 0; Y < H; Y++){
for (X = 0; X < W; X++){
PixelDst = LowPassMul(FrameAnt[X]<<8, Frame[X]<<16, Temporal);
FrameAnt[X] = ((PixelDst+0x1000007F)>>8);
FrameDest[X]= ((PixelDst+0x10007FFF)>>16);
}
Frame += sStride;
FrameDest += dStride;
FrameAnt += W;
}
}
static void deNoiseSpacial(
unsigned char *Frame, // mpi->planes[x]
unsigned char *FrameDest, // dmpi->planes[x]
unsigned int *LineAnt, // vf->priv->Line (width bytes)
int W, int H, int sStride, int dStride,
int *Horizontal, int *Vertical)
{
long X, Y;
long sLineOffs = 0, dLineOffs = 0;
unsigned int PixelAnt;
unsigned int PixelDst;
/* First pixel has no left nor top neighbor. */
PixelDst = LineAnt[0] = PixelAnt = Frame[0]<<16;
FrameDest[0]= ((PixelDst+0x10007FFF)>>16);
/* First line has no top neighbor, only left. */
for (X = 1; X < W; X++){
PixelDst = LineAnt[X] = LowPassMul(PixelAnt, Frame[X]<<16, Horizontal);
FrameDest[X]= ((PixelDst+0x10007FFF)>>16);
}
for (Y = 1; Y < H; Y++){
unsigned int PixelAnt;
sLineOffs += sStride, dLineOffs += dStride;
/* First pixel on each line doesn't have previous pixel */
PixelAnt = Frame[sLineOffs]<<16;
PixelDst = LineAnt[0] = LowPassMul(LineAnt[0], PixelAnt, Vertical);
FrameDest[dLineOffs]= ((PixelDst+0x10007FFF)>>16);
for (X = 1; X < W; X++){
unsigned int PixelDst;
/* The rest are normal */
PixelAnt = LowPassMul(PixelAnt, Frame[sLineOffs+X]<<16, Horizontal);
PixelDst = LineAnt[X] = LowPassMul(LineAnt[X], PixelAnt, Vertical);
FrameDest[dLineOffs+X]= ((PixelDst+0x10007FFF)>>16);
}
}
}
static void deNoise(unsigned char *Frame, // mpi->planes[x]
unsigned char *FrameDest, // dmpi->planes[x]
unsigned int *LineAnt, // vf->priv->Line (width bytes)
unsigned short **FrameAntPtr,
int W, int H, int sStride, int dStride,
int *Horizontal, int *Vertical, int *Temporal)
{
long X, Y;
long sLineOffs = 0, dLineOffs = 0;
unsigned int PixelAnt;
unsigned int PixelDst;
unsigned short* FrameAnt=(*FrameAntPtr);
if(!FrameAnt){
(*FrameAntPtr)=FrameAnt=malloc(W*H*sizeof(unsigned short));
for (Y = 0; Y < H; Y++){
unsigned short* dst=&FrameAnt[Y*W];
unsigned char* src=Frame+Y*sStride;
for (X = 0; X < W; X++) dst[X]=src[X]<<8;
}
}
if(!Horizontal[0] && !Vertical[0]){
deNoiseTemporal(Frame, FrameDest, FrameAnt,
W, H, sStride, dStride, Temporal);
return;
}
if(!Temporal[0]){
deNoiseSpacial(Frame, FrameDest, LineAnt,
W, H, sStride, dStride, Horizontal, Vertical);
return;
}
/* First pixel has no left nor top neighbor. Only previous frame */
LineAnt[0] = PixelAnt = Frame[0]<<16;
PixelDst = LowPassMul(FrameAnt[0]<<8, PixelAnt, Temporal);
FrameAnt[0] = ((PixelDst+0x1000007F)>>8);
FrameDest[0]= ((PixelDst+0x10007FFF)>>16);
/* First line has no top neighbor. Only left one for each pixel and
* last frame */
for (X = 1; X < W; X++){
LineAnt[X] = PixelAnt = LowPassMul(PixelAnt, Frame[X]<<16, Horizontal);
PixelDst = LowPassMul(FrameAnt[X]<<8, PixelAnt, Temporal);
FrameAnt[X] = ((PixelDst+0x1000007F)>>8);
FrameDest[X]= ((PixelDst+0x10007FFF)>>16);
}
for (Y = 1; Y < H; Y++){
unsigned int PixelAnt;
unsigned short* LinePrev=&FrameAnt[Y*W];
sLineOffs += sStride, dLineOffs += dStride;
/* First pixel on each line doesn't have previous pixel */
PixelAnt = Frame[sLineOffs]<<16;
LineAnt[0] = LowPassMul(LineAnt[0], PixelAnt, Vertical);
PixelDst = LowPassMul(LinePrev[0]<<8, LineAnt[0], Temporal);
LinePrev[0] = ((PixelDst+0x1000007F)>>8);
FrameDest[dLineOffs]= ((PixelDst+0x10007FFF)>>16);
for (X = 1; X < W; X++){
unsigned int PixelDst;
/* The rest are normal */
PixelAnt = LowPassMul(PixelAnt, Frame[sLineOffs+X]<<16, Horizontal);
LineAnt[X] = LowPassMul(LineAnt[X], PixelAnt, Vertical);
PixelDst = LowPassMul(LinePrev[X]<<8, LineAnt[X], Temporal);
LinePrev[X] = ((PixelDst+0x1000007F)>>8);
FrameDest[dLineOffs+X]= ((PixelDst+0x10007FFF)>>16);
}
}
}
static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
int cw= mpi->w >> mpi->chroma_x_shift;
int ch= mpi->h >> mpi->chroma_y_shift;
int W = mpi->w, H = mpi->h;
mp_image_t *dmpi=vf_get_image(vf->next,mpi->imgfmt,
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
mpi->w,mpi->h);
if(!dmpi) return 0;
deNoise(mpi->planes[0], dmpi->planes[0],
vf->priv->Line, &vf->priv->Frame[0], W, H,
mpi->stride[0], dmpi->stride[0],
vf->priv->Coefs[0],
vf->priv->Coefs[0],
vf->priv->Coefs[1]);
deNoise(mpi->planes[1], dmpi->planes[1],
vf->priv->Line, &vf->priv->Frame[1], cw, ch,
mpi->stride[1], dmpi->stride[1],
vf->priv->Coefs[2],
vf->priv->Coefs[2],
vf->priv->Coefs[3]);
deNoise(mpi->planes[2], dmpi->planes[2],
vf->priv->Line, &vf->priv->Frame[2], cw, ch,
mpi->stride[2], dmpi->stride[2],
vf->priv->Coefs[2],
vf->priv->Coefs[2],
vf->priv->Coefs[3]);
return vf_next_put_image(vf,dmpi, pts);
}
//===========================================================================//
static int query_format(struct vf_instance *vf, unsigned int fmt){
switch(fmt)
{
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_IYUV:
case IMGFMT_YVU9:
case IMGFMT_444P:
case IMGFMT_422P:
case IMGFMT_411P:
return vf_next_query_format(vf, fmt);
}
return 0;
}
#define ABS(A) ( (A) > 0 ? (A) : -(A) )
static void PrecalcCoefs(int *Ct, double Dist25)
{
int i;
double Gamma, Simil, C;
Gamma = log(0.25) / log(1.0 - Dist25/255.0 - 0.00001);
for (i = -255*16; i <= 255*16; i++)
{
Simil = 1.0 - ABS(i) / (16*255.0);
C = pow(Simil, Gamma) * 65536.0 * (double)i / 16.0;
Ct[16*256+i] = (C<0) ? (C-0.5) : (C+0.5);
}
Ct[0] = (Dist25 != 0);
}
static int vf_open(vf_instance_t *vf, char *args){
double LumSpac, LumTmp, ChromSpac, ChromTmp;
double Param1, Param2, Param3, Param4;
vf->config=config;
vf->put_image=put_image;
vf->query_format=query_format;
vf->uninit=uninit;
vf->priv=malloc(sizeof(struct vf_priv_s));
memset(vf->priv, 0, sizeof(struct vf_priv_s));
if (args)
{
switch(sscanf(args, "%lf:%lf:%lf:%lf",
&Param1, &Param2, &Param3, &Param4
))
{
case 0:
LumSpac = PARAM1_DEFAULT;
LumTmp = PARAM3_DEFAULT;
ChromSpac = PARAM2_DEFAULT;
ChromTmp = LumTmp * ChromSpac / LumSpac;
break;
case 1:
LumSpac = Param1;
LumTmp = PARAM3_DEFAULT * Param1 / PARAM1_DEFAULT;
ChromSpac = PARAM2_DEFAULT * Param1 / PARAM1_DEFAULT;
ChromTmp = LumTmp * ChromSpac / LumSpac;
break;
case 2:
LumSpac = Param1;
LumTmp = PARAM3_DEFAULT * Param1 / PARAM1_DEFAULT;
ChromSpac = Param2;
ChromTmp = LumTmp * ChromSpac / LumSpac;
break;
case 3:
LumSpac = Param1;
LumTmp = Param3;
ChromSpac = Param2;
ChromTmp = LumTmp * ChromSpac / LumSpac;
break;
case 4:
LumSpac = Param1;
LumTmp = Param3;
ChromSpac = Param2;
ChromTmp = Param4;
break;
default:
LumSpac = PARAM1_DEFAULT;
LumTmp = PARAM3_DEFAULT;
ChromSpac = PARAM2_DEFAULT;
ChromTmp = LumTmp * ChromSpac / LumSpac;
}
}
else
{
LumSpac = PARAM1_DEFAULT;
LumTmp = PARAM3_DEFAULT;
ChromSpac = PARAM2_DEFAULT;
ChromTmp = LumTmp * ChromSpac / LumSpac;
}
PrecalcCoefs(vf->priv->Coefs[0], LumSpac);
PrecalcCoefs(vf->priv->Coefs[1], LumTmp);
PrecalcCoefs(vf->priv->Coefs[2], ChromSpac);
PrecalcCoefs(vf->priv->Coefs[3], ChromTmp);
return 1;
}
const vf_info_t vf_info_hqdn3d = {
"High Quality 3D Denoiser",
"hqdn3d",
"Daniel Moreno & A'rpi",
"",
vf_open,
NULL
};
//===========================================================================//

2
libavfilter/version.h
View File

@ -30,7 +30,7 @@
#define LIBAVFILTER_VERSION_MAJOR 3
#define LIBAVFILTER_VERSION_MINOR 21
#define LIBAVFILTER_VERSION_MICRO 105
#define LIBAVFILTER_VERSION_MICRO 106
#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
LIBAVFILTER_VERSION_MINOR, \

2
libavfilter/vf_mp.c
View File

@ -146,7 +146,6 @@ extern const vf_info_t vf_info_fspp;
extern const vf_info_t vf_info_geq;
extern const vf_info_t vf_info_halfpack;
extern const vf_info_t vf_info_harddup;
extern const vf_info_t vf_info_hqdn3d;
extern const vf_info_t vf_info_il;
extern const vf_info_t vf_info_ilpack;
extern const vf_info_t vf_info_ivtc;
@ -196,7 +195,6 @@ static const vf_info_t* const filters[]={
&vf_info_fspp,
&vf_info_geq,
&vf_info_harddup,
&vf_info_hqdn3d,
&vf_info_il,
&vf_info_ilpack,
&vf_info_ivtc,