123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242 |
- /*
- * 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 <errno.h>
- #include "config.h"
- #include "mp_msg.h"
- #include "cpudetect.h"
- #if HAVE_MALLOC_H
- #include <malloc.h>
- #endif
- #include "img_format.h"
- #include "mp_image.h"
- #include "vf.h"
- #include "libpostproc/postprocess.h"
- #ifdef CONFIG_FFMPEG_A
- #define EMU_OLD
- #include "libpostproc/postprocess_internal.h"
- #endif
- #undef malloc
- struct vf_priv_s {
- int pp;
- pp_mode *ppMode[PP_QUALITY_MAX+1];
- void *context;
- unsigned int outfmt;
- };
- //===========================================================================//
- static int config(struct vf_instance *vf,
- int width, int height, int d_width, int d_height,
- unsigned int voflags, unsigned int outfmt){
- int flags=
- (gCpuCaps.hasMMX ? PP_CPU_CAPS_MMX : 0)
- | (gCpuCaps.hasMMX2 ? PP_CPU_CAPS_MMX2 : 0)
- | (gCpuCaps.has3DNow ? PP_CPU_CAPS_3DNOW : 0);
- switch(outfmt){
- case IMGFMT_444P: flags|= PP_FORMAT_444; break;
- case IMGFMT_422P: flags|= PP_FORMAT_422; break;
- case IMGFMT_411P: flags|= PP_FORMAT_411; break;
- default: flags|= PP_FORMAT_420; break;
- }
- if(vf->priv->context) pp_free_context(vf->priv->context);
- vf->priv->context= pp_get_context(width, height, flags);
- return vf_next_config(vf,width,height,d_width,d_height,voflags,outfmt);
- }
- static void uninit(struct vf_instance *vf){
- int i;
- for(i=0; i<=PP_QUALITY_MAX; i++){
- if(vf->priv->ppMode[i])
- pp_free_mode(vf->priv->ppMode[i]);
- }
- if(vf->priv->context) pp_free_context(vf->priv->context);
- free(vf->priv);
- }
- static int query_format(struct vf_instance *vf, unsigned int fmt){
- switch(fmt){
- case IMGFMT_YV12:
- case IMGFMT_I420:
- case IMGFMT_IYUV:
- case IMGFMT_444P:
- case IMGFMT_422P:
- case IMGFMT_411P:
- return vf_next_query_format(vf,fmt);
- }
- return 0;
- }
- static int control(struct vf_instance *vf, int request, void* data){
- switch(request){
- case VFCTRL_QUERY_MAX_PP_LEVEL:
- return PP_QUALITY_MAX;
- case VFCTRL_SET_PP_LEVEL:
- vf->priv->pp= *((unsigned int*)data);
- return CONTROL_TRUE;
- }
- return vf_next_control(vf,request,data);
- }
- static void get_image(struct vf_instance *vf, mp_image_t *mpi){
- if(vf->priv->pp&0xFFFF) return; // non-local filters enabled
- if((mpi->type==MP_IMGTYPE_IPB || vf->priv->pp) &&
- mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
- if(!(mpi->flags&MP_IMGFLAG_ACCEPT_STRIDE) && mpi->imgfmt!=vf->priv->outfmt)
- return; // colorspace differ
- // ok, we can do pp in-place (or pp disabled):
- vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
- mpi->type, mpi->flags | MP_IMGFLAG_READABLE, mpi->width, mpi->height);
- mpi->planes[0]=vf->dmpi->planes[0];
- mpi->stride[0]=vf->dmpi->stride[0];
- mpi->width=vf->dmpi->width;
- if(mpi->flags&MP_IMGFLAG_PLANAR){
- mpi->planes[1]=vf->dmpi->planes[1];
- mpi->planes[2]=vf->dmpi->planes[2];
- mpi->stride[1]=vf->dmpi->stride[1];
- mpi->stride[2]=vf->dmpi->stride[2];
- }
- mpi->flags|=MP_IMGFLAG_DIRECT;
- }
- static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
- if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
- // no DR, so get a new image! hope we'll get DR buffer:
- vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
- MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE |
- MP_IMGFLAG_PREFER_ALIGNED_STRIDE | MP_IMGFLAG_READABLE,
- // MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
- // mpi->w,mpi->h);
- (mpi->width+7)&(~7),(mpi->height+7)&(~7));
- vf->dmpi->w=mpi->w; vf->dmpi->h=mpi->h; // display w;h
- }
- if(vf->priv->pp || !(mpi->flags&MP_IMGFLAG_DIRECT)){
- // do the postprocessing! (or copy if no DR)
- pp_postprocess(mpi->planes ,mpi->stride,
- vf->dmpi->planes,vf->dmpi->stride,
- (mpi->w+7)&(~7),mpi->h,
- mpi->qscale, mpi->qstride,
- vf->priv->ppMode[ vf->priv->pp ], vf->priv->context,
- #ifdef PP_PICT_TYPE_QP2
- mpi->pict_type | (mpi->qscale_type ? PP_PICT_TYPE_QP2 : 0));
- #else
- mpi->pict_type);
- #endif
- }
- return vf_next_put_image(vf,vf->dmpi, pts);
- }
- //===========================================================================//
- static const unsigned int fmt_list[]={
- IMGFMT_YV12,
- IMGFMT_I420,
- IMGFMT_IYUV,
- IMGFMT_444P,
- IMGFMT_422P,
- IMGFMT_411P,
- 0
- };
- static int vf_open(vf_instance_t *vf, char *args){
- char *endptr, *name;
- int i;
- int hex_mode=0;
- vf->query_format=query_format;
- vf->control=control;
- vf->config=config;
- vf->get_image=get_image;
- vf->put_image=put_image;
- vf->uninit=uninit;
- vf->default_caps=VFCAP_ACCEPT_STRIDE|VFCAP_POSTPROC;
- vf->priv=malloc(sizeof(struct vf_priv_s));
- vf->priv->context=NULL;
- // check csp:
- vf->priv->outfmt=vf_match_csp(&vf->next,fmt_list,IMGFMT_YV12);
- if(!vf->priv->outfmt) return 0; // no csp match :(
- if(args && *args){
- hex_mode= strtol(args, &endptr, 0);
- if(*endptr){
- name= args;
- }else
- name= NULL;
- }else{
- name="de";
- }
- #ifdef EMU_OLD
- if(name){
- #endif
- for(i=0; i<=PP_QUALITY_MAX; i++){
- vf->priv->ppMode[i]= pp_get_mode_by_name_and_quality(name, i);
- if(vf->priv->ppMode[i]==NULL) return -1;
- }
- #ifdef EMU_OLD
- }else{
- /* hex mode for compatibility */
- for(i=0; i<=PP_QUALITY_MAX; i++){
- PPMode *ppMode;
- ppMode = av_malloc(sizeof(PPMode));
- ppMode->lumMode= hex_mode;
- ppMode->chromMode= ((hex_mode&0xFF)>>4) | (hex_mode&0xFFFFFF00);
- ppMode->maxTmpNoise[0]= 700;
- ppMode->maxTmpNoise[1]= 1500;
- ppMode->maxTmpNoise[2]= 3000;
- ppMode->maxAllowedY= 234;
- ppMode->minAllowedY= 16;
- ppMode->baseDcDiff= 256/4;
- ppMode->flatnessThreshold=40;
- vf->priv->ppMode[i]= ppMode;
- }
- }
- #endif
- vf->priv->pp=PP_QUALITY_MAX;
- return 1;
- }
- const vf_info_t vf_info_pp = {
- "postprocessing",
- "pp",
- "A'rpi",
- "",
- vf_open,
- NULL
- };
- //===========================================================================//
|