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new -pp options stuff (-npp ...)

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see line527@postproc/postprocess.c ;) for the documentation of the format

Originally committed as revision 3772 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer
2001-12-26 19:45:49 +00:00
parent 3a842ea5d1
commit 45b4f28550
2 changed files with 46 additions and 16 deletions
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60
postproc/postprocess.c
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@@ -143,6 +143,12 @@ static uint64_t packedYOffset= 0x0000000000000000LL;
static uint64_t packedYScale= 0x0100010001000100LL;
#endif
extern int divx_quality;
int newPPFlag=0; //is set if -npp is used
struct PPMode gPPMode[GET_PP_QUALITY_MAX+1];
extern int verbose;
int hFlatnessThreshold= 56 - 16;
int vFlatnessThreshold= 56 - 16;
int deringThreshold= 20;
@@ -565,7 +571,7 @@ struct PPMode getPPModeByNameAndQuality(char *name, int quality)
strncpy(temp, name, GET_MODE_BUFFER_SIZE);
printf("%s\n", name);
if(verbose) printf("%s\n", name);
for(;;){
char *filterName;
@@ -582,7 +588,7 @@ struct PPMode getPPModeByNameAndQuality(char *name, int quality)
if(filterToken == NULL) break;
p+= strlen(filterToken) + 1; // p points to next filterToken
filterName= strtok(filterToken, optionDelimiters);
printf("%s::%s\n", filterToken, filterName);
if(verbose) printf("%s::%s\n", filterToken, filterName);
if(*filterName == '-')
{
@@ -594,7 +600,7 @@ struct PPMode getPPModeByNameAndQuality(char *name, int quality)
option= strtok(NULL, optionDelimiters);
if(option == NULL) break;
printf("%s\n", option);
if(verbose) printf(" option: %s\n", option);
if(!strcmp("autoq", option) || !strcmp("a", option)) q= quality;
else if(!strcmp("nochrom", option) || !strcmp("y", option)) chrom=0;
else if(!strcmp("chrom", option) || !strcmp("c", option)) chrom=1;
@@ -700,11 +706,34 @@ struct PPMode getPPModeByNameAndQuality(char *name, int quality)
if(ppMode.chromMode & DERING) ppMode.oldMode |= PP_DERING_C;
#endif
if(verbose) printf("lumMode=%X, chromMode=%X\n", ppMode.lumMode, ppMode.chromMode);
return ppMode;
}
/**
* Check and load the -npp part of the cmd line
*/
int readPPOpt(void *conf, char *arg)
{
int quality;
for(quality=0; quality<GET_PP_QUALITY_MAX+1; quality++)
{
gPPMode[quality]= getPPModeByNameAndQuality(arg, quality);
if(gPPMode[quality].error) return -1;
}
newPPFlag=1;
// it shouldnt matter what we set divx_quality to as long as its not 0
// (we dont use it if newPPFlag is set)
divx_quality=1;
return 1;
}
/**
* Obsolete, dont use it, use postprocess2() instead
* this will check newPPFlag automatically and use postprocess2 if it is set
* mode = quality if newPPFlag
*/
void postprocess(unsigned char * src[], int src_stride,
unsigned char * dst[], int dst_stride,
@@ -714,20 +743,17 @@ void postprocess(unsigned char * src[], int src_stride,
{
struct PPMode ppMode;
static QP_STORE_T zeroArray[2048/8];
/*
static int qual=0;
ppMode= getPPModeByNameAndQuality("fast,default,-hdeblock,-vdeblock,tmpnoise:150:200:300", qual);
printf("OK\n");
qual++;
qual%=7;
printf("\n%X %X %X %X :%d: %d %d %d\n", ppMode.lumMode, ppMode.chromMode, ppMode.oldMode, ppMode.error,
qual, ppMode.maxTmpNoise[0], ppMode.maxTmpNoise[1], ppMode.maxTmpNoise[2]);
postprocess2(src, src_stride, dst, dst_stride,
horizontal_size, vertical_size, QP_store, QP_stride, &ppMode);
if(newPPFlag)
{
ppMode= gPPMode[mode];
postprocess2(src, src_stride, dst, dst_stride,
horizontal_size, vertical_size, QP_store, QP_stride, &ppMode);
return;
}
return;
*/
if(QP_store==NULL)
{
QP_store= zeroArray;
@@ -844,6 +870,7 @@ void postprocess2(unsigned char * src[], int src_stride,
/**
* gets the mode flags for a given quality (larger values mean slower but better postprocessing)
* with -npp it simply returns quality
* 0 <= quality <= 6
*/
int getPpModeForQuality(int quality){
@@ -880,7 +907,8 @@ int getPpModeForQuality(int quality){
};
if(use_old_pp) return odivx_modes[quality];
#endif
return modes[quality];
if(newPPFlag) return quality;
else return modes[quality];
}

2
postproc/postprocess.h
View File

@@ -114,4 +114,6 @@ int getPpModeForQuality(int quality);
// name is the stuff after "-pp" on the command line
struct PPMode getPpModeByNameAndQuality(char *name, int quality);
int readPPOpt(void *conf, char *arg);
#endif