From 6b9111a0d378a7452663d69d6eddbcb04c4cf827 Mon Sep 17 00:00:00 2001 From: arpi Date: Sat, 15 Feb 2003 22:24:32 +0000 Subject: vf_hqdn3d: High-Quality version of the denoise3d filter git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9442 b3059339-0415-0410-9bf9-f77b7e298cf2 --- libmpcodecs/Makefile | 4 +- libmpcodecs/vf.c | 2 + libmpcodecs/vf_hqdn3d.c | 296 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 300 insertions(+), 2 deletions(-) create mode 100644 libmpcodecs/vf_hqdn3d.c diff --git a/libmpcodecs/Makefile b/libmpcodecs/Makefile index 9786688007..633f58274d 100644 --- a/libmpcodecs/Makefile +++ b/libmpcodecs/Makefile @@ -11,10 +11,10 @@ AUDIO_SRCS=dec_audio.c ad.c $(AUDIO_SRCS_LIB) $(AUDIO_SRCS_NAT) $(AUDIO_SRCS_OPT VIDEO_SRCS_LIB=vd_libmpeg2.c vd_nuv.c vd_lzo.c VIDEO_SRCS_NAT=vd_null.c vd_cinepak.c vd_qtrpza.c vd_raw.c vd_msvidc.c vd_fli.c vd_qtrle.c vd_qtsmc.c vd_roqvideo.c vd_cyuv.c vd_msrle.c vd_huffyuv.c vd_mpegpes.c vd_svq1.c vd_lcl.c vd_mtga.c -VIDEO_SRCS_OPT=vd_realvid.c vd_ffmpeg.c vd_dshow.c vd_dmo.c vd_vfw.c vd_vfwex.c vd_odivx.c vd_divx4.c vd_xanim.c vd_xvid.c vd_libdv.c vd_qtvideo.c +VIDEO_SRCS_OPT=vd_realvid.c vd_ffmpeg.c vd_dshow.c vd_dmo.c vd_vfw.c vd_vfwex.c vd_odivx.c vd_divx4.c vd_xanim.c vd_xvid.c vd_libdv.c vd_qtvideo.c vd_clrvid.c VIDEO_SRCS=dec_video.c vd.c $(VIDEO_SRCS_NAT) $(VIDEO_SRCS_LIB) $(VIDEO_SRCS_OPT) -VFILTER_SRCS=vf.c vf_vo.c vf_crop.c vf_expand.c vf_pp.c vf_scale.c vf_format.c vf_yuy2.c vf_flip.c vf_rgb2bgr.c vf_rotate.c vf_mirror.c vf_palette.c vf_lavc.c vf_dvbscale.c vf_cropdetect.c vf_test.c vf_noise.c vf_yvu9.c vf_rectangle.c vf_lavcdeint.c vf_eq.c vf_eq2.c vf_halfpack.c vf_dint.c vf_1bpp.c vf_bmovl.c vf_2xsai.c vf_unsharp.c vf_swapuv.c vf_il.c vf_boxblur.c vf_sab.c vf_smartblur.c vf_perspective.c vf_down3dright.c vf_field.c vf_denoise3d.c +VFILTER_SRCS=vf.c vf_vo.c vf_crop.c vf_expand.c vf_pp.c vf_scale.c vf_format.c vf_yuy2.c vf_flip.c vf_rgb2bgr.c vf_rotate.c vf_mirror.c vf_palette.c vf_lavc.c vf_dvbscale.c vf_cropdetect.c vf_test.c vf_noise.c vf_yvu9.c vf_rectangle.c vf_lavcdeint.c vf_eq.c vf_eq2.c vf_halfpack.c vf_dint.c vf_1bpp.c vf_bmovl.c vf_2xsai.c vf_unsharp.c vf_swapuv.c vf_il.c vf_boxblur.c vf_sab.c vf_smartblur.c vf_perspective.c vf_down3dright.c vf_field.c vf_denoise3d.c vf_hqdn3d.c ENCODER_SRCS=ve.c ve_divx4.c ve_lavc.c ve_vfw.c ve_rawrgb.c ve_libdv.c ve_xvid.c ve_qtvideo.c NATIVE_SRCS=native/RTjpegN.c native/cinepak.c native/fli.c native/minilzo.c native/msvidc.c native/nuppelvideo.c native/qtrle.c native/qtrpza.c native/qtsmc.c native/roqav.c native/xa_gsm.c native/svq1.c diff --git a/libmpcodecs/vf.c b/libmpcodecs/vf.c index 08d45be95d..d5f0f86648 100644 --- a/libmpcodecs/vf.c +++ b/libmpcodecs/vf.c @@ -55,6 +55,7 @@ extern vf_info_t vf_info_perspective; extern vf_info_t vf_info_down3dright; extern vf_info_t vf_info_field; extern vf_info_t vf_info_denoise3d; +extern vf_info_t vf_info_hqdn3d; char** vo_plugin_args=(char**) NULL; @@ -103,6 +104,7 @@ static vf_info_t* filter_list[]={ &vf_info_down3dright, &vf_info_field, &vf_info_denoise3d, + &vf_info_hqdn3d, NULL }; diff --git a/libmpcodecs/vf_hqdn3d.c b/libmpcodecs/vf_hqdn3d.c new file mode 100644 index 0000000000..341c282288 --- /dev/null +++ b/libmpcodecs/vf_hqdn3d.c @@ -0,0 +1,296 @@ +/* + Copyright (C) 2003 Daniel Moreno + + This program 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. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include +#include +#include +#include +#include + +#include "../config.h" +#include "../mp_msg.h" + +#ifdef HAVE_MALLOC_H +#include +#endif + +#include "img_format.h" +#include "mp_image.h" +#include "vf.h" +#include "../libvo/fastmemcpy.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_s* vf){ + if(vf->priv->Line){free(vf->priv->Line);vf->priv->Line=NULL;} + if(vf->priv->Frame[0]){free(vf->priv->Frame[0]);vf->priv->Frame[0]=NULL;} + if(vf->priv->Frame[1]){free(vf->priv->Frame[1]);vf->priv->Frame[1]=NULL;} + if(vf->priv->Frame[2]){free(vf->priv->Frame[2]);vf->priv->Frame[2]=NULL;} +} + +static int config(struct vf_instance_s* 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; + int d=((dMul+0x10007FF)/(65536/16)); + return CurrMul + Coef[d]; +} + +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) +{ + int X, Y; + int sLineOffs = 0, dLineOffs = 0; + unsigned int PixelAnt; + 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; + } + } + + /* First pixel has no left nor top neightbour. Only previous frame */ + LineAnt[0] = PixelAnt = Frame[0]<<16; + PixelDst = LowPassMul(FrameAnt[0]<<8, PixelAnt, Temporal); + FrameAnt[0] = ((PixelDst+0x1000007F)/256); + FrameDest[0]= ((PixelDst+0x10007FFF)/65536); + + /* Fist line has no top neightbour. 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)/256); + FrameDest[X]= ((PixelDst+0x10007FFF)/65536); + } + + 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)/256); + FrameDest[dLineOffs]= ((PixelDst+0x10007FFF)/65536); + + for (X = 1; X < W; X++){ + 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)/256); + FrameDest[dLineOffs+X]= ((PixelDst+0x10007FFF)/65536); + } + } +} + + +static int put_image(struct vf_instance_s* vf, mp_image_t *mpi){ + 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); +} + +//===========================================================================// + +static int query_format(struct vf_instance_s* 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 = -256*16; i < 256*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); + } +} + + +static int 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; +} + +vf_info_t vf_info_hqdn3d = { + "High Quality 3D Denoiser", + "hqdn3d", + "Daniel Moreno & A'rpi", + "", + open +}; + +//===========================================================================// -- cgit v1.2.3