mirror of https://git.ffmpeg.org/ffmpeg.git
Merge branch 'postprocwork'
* postprocwork: postproc/postprocess: use av_strtok() postprocess: make some variables in pp_get_mode_by_name_and_quality() const postproc: simplify forwarding return codes libpostproc/postprocess: avoid some if() fate: add fate-filter-pp1 This is merged instead of just fast forward pushed due to a bug in the git hook which does not allow commits to change filter-video.mak except merge commits. filter-video.mak contains a few tabs, which are needed due to Makefile syntax Merged-by: Michael Niedermayer <michaelni@gmx.at>
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commit
27f936eca8
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@ -209,13 +209,13 @@ static inline int isHorizDC_C(const uint8_t src[], int stride, const PPContext *
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const int dcThreshold= dcOffset*2 + 1;
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for(y=0; y<BLOCK_SIZE; y++){
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if(((unsigned)(src[0] - src[1] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[1] - src[2] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[2] - src[3] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[3] - src[4] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[4] - src[5] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[5] - src[6] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[6] - src[7] + dcOffset)) < dcThreshold) numEq++;
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numEq += ((unsigned)(src[0] - src[1] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[1] - src[2] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[2] - src[3] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[3] - src[4] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[4] - src[5] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[5] - src[6] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[6] - src[7] + dcOffset)) < dcThreshold;
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src+= stride;
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}
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return numEq > c->ppMode.flatnessThreshold;
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@ -233,14 +233,14 @@ static inline int isVertDC_C(const uint8_t src[], int stride, const PPContext *c
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src+= stride*4; // src points to begin of the 8x8 Block
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for(y=0; y<BLOCK_SIZE-1; y++){
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if(((unsigned)(src[0] - src[0+stride] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[1] - src[1+stride] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[2] - src[2+stride] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[3] - src[3+stride] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[4] - src[4+stride] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[5] - src[5+stride] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[6] - src[6+stride] + dcOffset)) < dcThreshold) numEq++;
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if(((unsigned)(src[7] - src[7+stride] + dcOffset)) < dcThreshold) numEq++;
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numEq += ((unsigned)(src[0] - src[0+stride] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[1] - src[1+stride] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[2] - src[2+stride] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[3] - src[3+stride] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[4] - src[4+stride] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[5] - src[5+stride] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[6] - src[6+stride] + dcOffset)) < dcThreshold;
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numEq += ((unsigned)(src[7] - src[7+stride] + dcOffset)) < dcThreshold;
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src+= stride;
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}
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return numEq > c->ppMode.flatnessThreshold;
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@ -278,10 +278,7 @@ static inline int isVertMinMaxOk_C(const uint8_t src[], int stride, int QP)
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static inline int horizClassify_C(const uint8_t src[], int stride, const PPContext *c)
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{
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if( isHorizDC_C(src, stride, c) ){
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if( isHorizMinMaxOk_C(src, stride, c->QP) )
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return 1;
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else
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return 0;
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return isHorizMinMaxOk_C(src, stride, c->QP);
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}else{
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return 2;
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}
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@ -290,10 +287,7 @@ static inline int horizClassify_C(const uint8_t src[], int stride, const PPConte
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static inline int vertClassify_C(const uint8_t src[], int stride, const PPContext *c)
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{
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if( isVertDC_C(src, stride, c) ){
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if( isVertMinMaxOk_C(src, stride, c->QP) )
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return 1;
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else
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return 0;
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return isVertMinMaxOk_C(src, stride, c->QP);
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}else{
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return 2;
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}
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@ -704,21 +698,22 @@ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality)
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av_log(NULL, AV_LOG_DEBUG, "pp: %s\n", name);
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for(;;){
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char *filterName;
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const char *filterName;
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int q= 1000000; //PP_QUALITY_MAX;
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int chrom=-1;
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int luma=-1;
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char *option;
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char *options[OPTIONS_ARRAY_SIZE];
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const char *option;
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const char *options[OPTIONS_ARRAY_SIZE];
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int i;
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int filterNameOk=0;
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int numOfUnknownOptions=0;
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int enable=1; //does the user want us to enabled or disabled the filter
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char *tokstate;
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filterToken= strtok(p, filterDelimiters);
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filterToken= av_strtok(p, filterDelimiters, &tokstate);
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if(!filterToken) break;
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p+= strlen(filterToken) + 1; // p points to next filterToken
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filterName= strtok(filterToken, optionDelimiters);
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filterName= av_strtok(filterToken, optionDelimiters, &tokstate);
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if (!filterName) {
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ppMode->error++;
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break;
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@ -731,7 +726,7 @@ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality)
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}
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for(;;){ //for all options
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option= strtok(NULL, optionDelimiters);
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option= av_strtok(NULL, optionDelimiters, &tokstate);
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if(!option) break;
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av_log(NULL, AV_LOG_DEBUG, "pp: option: %s\n", option);
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@ -229,6 +229,9 @@ fate-filter-pad: CMD = video_filter "pad=iw*1.5:ih*1.5:iw*0.3:ih*0.2"
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FATE_FILTER_VSYNTH-$(CONFIG_PP_FILTER) += fate-filter-pp
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fate-filter-pp: CMD = video_filter "pp=be/hb/vb/tn/l5/al"
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FATE_FILTER_VSYNTH-$(CONFIG_PP_FILTER) += fate-filter-pp1
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fate-filter-pp1: CMD = video_filter "pp=fq|4/be/hb/vb/tn/l5/al"
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FATE_FILTER_VSYNTH-$(CONFIG_PP_FILTER) += fate-filter-pp2
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fate-filter-pp2: CMD = video_filter "pp=be/fq|16/h1/v1/lb"
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@ -0,0 +1 @@
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pp1 cb9f884e27a5be11f72afc9b517efd10
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