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#include "config.h"
#include <stdio.h>
#ifdef HAVE_MALLOC_H
#include <malloc.h>
#endif
#include <stdlib.h>
#include <unistd.h>
#include "mp_msg.h"
#include "help_mp.h"
#include "linux/timer.h"
#include "linux/shmem.h"
extern int verbose; // defined in mplayer.c
#include "stream.h"
#include "demuxer.h"
#include "parse_es.h"
#include "codec-cfg.h"
#include "libvo/video_out.h"
#include "stheader.h"
#include "vd.h"
#include "vf.h"
#include "dec_video.h"
// ===================================================================
extern double video_time_usage;
extern double vout_time_usage;
extern vo_vaa_t vo_vaa;
#include "postproc/postprocess.h"
#include "cpudetect.h"
int divx_quality=0;
vd_functions_t* mpvdec=NULL;
int get_video_quality_max(sh_video_t *sh_video){
vf_instance_t* vf=sh_video->vfilter;
if(vf){
int ret=vf->control(vf,VFCTRL_QUERY_MAX_PP_LEVEL,NULL);
if(ret>0){
mp_msg(MSGT_DECVIDEO,MSGL_INFO,"[PP] Using external postprocessing filter, max q = %d\n",ret);
return ret;
}
}
if(mpvdec){
int ret=mpvdec->control(sh_video,VDCTRL_QUERY_MAX_PP_LEVEL,NULL);
if(ret>0){
mp_msg(MSGT_DECVIDEO,MSGL_INFO,"[PP] Using codec's postprocessing, max q = %d\n",ret);
return ret;
}
}
// mp_msg(MSGT_DECVIDEO,MSGL_INFO,"[PP] Sorry, postprocessing is not available\n");
return 0;
}
void set_video_quality(sh_video_t *sh_video,int quality){
vf_instance_t* vf=sh_video->vfilter;
if(vf){
int ret=vf->control(vf,VFCTRL_SET_PP_LEVEL, (void*)(&quality));
if(ret==CONTROL_TRUE) return; // success
}
if(mpvdec)
mpvdec->control(sh_video,VDCTRL_SET_PP_LEVEL, (void*)(&quality));
}
int set_video_colors(sh_video_t *sh_video,char *item,int value)
{
vf_instance_t* vf=sh_video->vfilter;
vf_equalizer_t data;
data.item = item;
data.value = value;
mp_dbg(MSGT_DECVIDEO,MSGL_V,"set video colors %s=%d \n", item, value);
if (vf)
{
int ret = vf->control(vf, VFCTRL_SET_EQUALIZER, &data);
if (ret == CONTROL_TRUE)
return(1);
}
/* try software control */
if(mpvdec)
if( mpvdec->control(sh_video,VDCTRL_SET_EQUALIZER, item, (int *)value)
== CONTROL_OK) return 1;
mp_msg(MSGT_DECVIDEO,MSGL_INFO,"Video attribute '%s' isn't supported by selected vo & vd! \n",item);
return 0;
}
int get_video_colors(sh_video_t *sh_video,char *item,int *value)
{
vf_instance_t* vf=sh_video->vfilter;
vf_equalizer_t data;
data.item = item;
mp_dbg(MSGT_DECVIDEO,MSGL_V,"get video colors %s \n", item);
if (vf)
{
int ret = vf->control(vf, VFCTRL_GET_EQUALIZER, &data);
if (ret == CONTROL_TRUE){
*value = data.value;
return(1);
}
}
/* try software control */
if(mpvdec) return mpvdec->control(sh_video,VDCTRL_GET_EQUALIZER, item, value);
return 0;
}
int set_rectangle(sh_video_t *sh_video,int param,int value)
{
vf_instance_t* vf=sh_video->vfilter;
int data[] = {param, value};
mp_dbg(MSGT_DECVIDEO,MSGL_V,"set rectangle \n");
if (vf)
{
int ret = vf->control(vf, VFCTRL_CHANGE_RECTANGLE, data);
if (ret)
return(1);
}
return 0;
}
void uninit_video(sh_video_t *sh_video){
if(!sh_video->inited) return;
mp_msg(MSGT_DECVIDEO,MSGL_V,"uninit video: %d \n",sh_video->codec->driver);
mpvdec->uninit(sh_video);
vf_uninit_filter_chain(sh_video->vfilter);
sh_video->inited=0;
}
int init_video(sh_video_t *sh_video,char* codecname,int vfm,int status){
unsigned int orig_fourcc=sh_video->bih?sh_video->bih->biCompression:0;
sh_video->codec=NULL;
sh_video->vf_inited=0;
while(1){
int i;
// restore original fourcc:
if(sh_video->bih) sh_video->bih->biCompression=orig_fourcc;
if(!(sh_video->codec=find_codec(sh_video->format,
sh_video->bih?((unsigned int*) &sh_video->bih->biCompression):NULL,
sh_video->codec,0) )) break;
// ok we found one codec
if(sh_video->codec->flags&CODECS_FLAG_SELECTED) continue; // already tried & failed
if(codecname && strcmp(sh_video->codec->name,codecname)) continue; // -vc
if(vfm>=0 && sh_video->codec->driver!=vfm) continue; // vfm doesn't match
if(sh_video->codec->status<status) continue; // too unstable
sh_video->codec->flags|=CODECS_FLAG_SELECTED; // tagging it
// ok, it matches all rules, let's find the driver!
for (i=0; mpcodecs_vd_drivers[i] != NULL; i++)
if(mpcodecs_vd_drivers[i]->info->id==sh_video->codec->driver) break;
mpvdec=mpcodecs_vd_drivers[i];
if(!mpvdec){ // driver not available (==compiled in)
mp_msg(MSGT_DECVIDEO,MSGL_WARN,"Requested video codec family [%s] (vfm=%d) not available (enable it at compile time!)\n",
sh_video->codec->name, sh_video->codec->driver);
continue;
}
// it's available, let's try to init!
if(sh_video->codec->flags & CODECS_FLAG_ALIGN16){
// align width/height to n*16
// FIXME: save orig w/h, and restore if codec init failed!
if(sh_video->bih){
sh_video->disp_w=sh_video->bih->biWidth=(sh_video->bih->biWidth+15)&(~15);
sh_video->disp_h=sh_video->bih->biHeight=(sh_video->bih->biHeight+15)&(~15);
} else {
sh_video->disp_w=(sh_video->disp_w+15)&(~15);
sh_video->disp_h=(sh_video->disp_h+15)&(~15);
}
}
// init()
mp_msg(MSGT_DECVIDEO,MSGL_INFO,"Opening video decoder: [%s] %s\n",mpvdec->info->short_name,mpvdec->info->name);
if(!mpvdec->init(sh_video)){
mp_msg(MSGT_DECVIDEO,MSGL_INFO,"VDecoder init failed :(\n");
continue; // try next...
}
// Yeah! We got it!
sh_video->inited=1;
return 1;
}
return 0;
}
extern int vo_directrendering;
int decode_video(sh_video_t *sh_video,unsigned char *start,int in_size,int drop_frame){
vf_instance_t* vf=sh_video->vfilter;
mp_image_t *mpi=NULL;
unsigned int t=GetTimer();
unsigned int t2;
double tt;
//if(!(sh_video->ds->flags&1) || sh_video->ds->pack_no<5)
mpi=mpvdec->decode(sh_video, start, in_size, drop_frame);
//------------------------ frame decoded. --------------------
#ifdef ARCH_X86
// some codecs are broken, and doesn't restore MMX state :(
// it happens usually with broken/damaged files.
if(gCpuCaps.has3DNow){
__asm __volatile ("femms\n\t":::"memory");
}
else if(gCpuCaps.hasMMX){
__asm __volatile ("emms\n\t":::"memory");
}
#endif
t2=GetTimer();t=t2-t;
tt = t*0.000001f;
video_time_usage+=tt;
if(!mpi || drop_frame) return 0; // error / skipped frame
//vo_draw_image(video_out,mpi);
vf->put_image(vf,mpi);
vf->control(vf,VFCTRL_DRAW_OSD,NULL);
t2=GetTimer()-t2;
tt=t2*0.000001f;
vout_time_usage+=tt;
return 1;
}
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