X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libpostproc%2Fpostprocess.c;h=dd50daf21e2fcda5a2f2a171e6449f5dd008f1f0;hb=c5ee740745596941b84b738cc528ec85b0e6f0a3;hp=949f6d8959ecae1f3a4b9859cb92ee40570740b5;hpb=f4bd289a04df659fc120b5a99632f7d4a6c57b1c;p=ffmpeg diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c index 949f6d8959e..dd50daf21e2 100644 --- a/libpostproc/postprocess.c +++ b/libpostproc/postprocess.c @@ -1,25 +1,27 @@ /* - Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at) - - AltiVec optimizations (C) 2004 Romain Dolbeau - - 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -*/ + * Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at) + * + * AltiVec optimizations (C) 2004 Romain Dolbeau + * + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ /** - * @file postprocess.c + * @file * postprocessing. */ @@ -45,10 +47,10 @@ LinBlendDeinterlace e E E* MedianDeinterlace# E Ec Ec TempDeNoiser# E e e Ec -* i dont have a 3dnow CPU -> its untested, but noone said it doesnt work so it seems to work -# more or less selfinvented filters so the exactness isnt too meaningfull +* I do not have a 3DNow! CPU -> it is untested, but no one said it does not work so it seems to work +# more or less selfinvented filters so the exactness is not too meaningful E = Exact implementation -e = allmost exact implementation (slightly different rounding,...) +e = almost exact implementation (slightly different rounding,...) a = alternative / approximate impl c = checked against the other implementations (-vo md5) p = partially optimized, still some work to do @@ -69,41 +71,42 @@ try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks ... */ -//Changelog: use the Subversion log +//Changelog: use git log #include "config.h" +#include "libavutil/avutil.h" #include #include #include #include -#ifdef HAVE_MALLOC_H -#include -#endif //#undef HAVE_MMX2 -//#define HAVE_3DNOW +//#define HAVE_AMD3DNOW //#undef HAVE_MMX //#undef ARCH_X86 //#define DEBUG_BRIGHTNESS -#ifdef USE_FASTMEMCPY -#include "libvo/fastmemcpy.h" -#endif #include "postprocess.h" #include "postprocess_internal.h" +#include "libavutil/avstring.h" -#include "mangle.h" //FIXME should be supressed +unsigned postproc_version(void) +{ + return LIBPOSTPROC_VERSION_INT; +} -#ifdef HAVE_ALTIVEC_H -#include -#endif +const char *postproc_configuration(void) +{ + return LIBAV_CONFIGURATION; +} -#ifndef HAVE_MEMALIGN -#define memalign(a,b) malloc(b) -#endif +const char *postproc_license(void) +{ +#define LICENSE_PREFIX "libpostproc license: " + return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1; +} -#define MIN(a,b) ((a) > (b) ? (b) : (a)) -#define MAX(a,b) ((a) < (b) ? (b) : (a)) -#define ABS(a) ((a) > 0 ? (a) : (-(a))) -#define SIGN(a) ((a) > 0 ? 1 : -1) +#if HAVE_ALTIVEC_H +#include +#endif #define GET_MODE_BUFFER_SIZE 500 #define OPTIONS_ARRAY_SIZE 10 @@ -111,269 +114,253 @@ try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks #define TEMP_STRIDE 8 //#define NUM_BLOCKS_AT_ONCE 16 //not used yet -#if defined(__GNUC__) && (__GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ > 0) -# define attribute_used __attribute__((used)) -# define always_inline __attribute__((always_inline)) inline -#else -# define attribute_used -# define always_inline inline +#if ARCH_X86 +DECLARE_ASM_CONST(8, uint64_t, w05)= 0x0005000500050005LL; +DECLARE_ASM_CONST(8, uint64_t, w04)= 0x0004000400040004LL; +DECLARE_ASM_CONST(8, uint64_t, w20)= 0x0020002000200020LL; +DECLARE_ASM_CONST(8, uint64_t, b00)= 0x0000000000000000LL; +DECLARE_ASM_CONST(8, uint64_t, b01)= 0x0101010101010101LL; +DECLARE_ASM_CONST(8, uint64_t, b02)= 0x0202020202020202LL; +DECLARE_ASM_CONST(8, uint64_t, b08)= 0x0808080808080808LL; +DECLARE_ASM_CONST(8, uint64_t, b80)= 0x8080808080808080LL; #endif -#if defined(ARCH_X86) || defined(ARCH_X86_64) -static uint64_t __attribute__((aligned(8))) attribute_used w05= 0x0005000500050005LL; -static uint64_t __attribute__((aligned(8))) attribute_used w04= 0x0004000400040004LL; -static uint64_t __attribute__((aligned(8))) attribute_used w20= 0x0020002000200020LL; -static uint64_t __attribute__((aligned(8))) attribute_used b00= 0x0000000000000000LL; -static uint64_t __attribute__((aligned(8))) attribute_used b01= 0x0101010101010101LL; -static uint64_t __attribute__((aligned(8))) attribute_used b02= 0x0202020202020202LL; -static uint64_t __attribute__((aligned(8))) attribute_used b08= 0x0808080808080808LL; -static uint64_t __attribute__((aligned(8))) attribute_used b80= 0x8080808080808080LL; -#endif - -static uint8_t clip_table[3*256]; -static uint8_t * const clip_tab= clip_table + 256; - -static const int verbose= 0; - -static const int attribute_used deringThreshold= 20; +DECLARE_ASM_CONST(8, int, deringThreshold)= 20; static struct PPFilter filters[]= { - {"hb", "hdeblock", 1, 1, 3, H_DEBLOCK}, - {"vb", "vdeblock", 1, 2, 4, V_DEBLOCK}, -/* {"hr", "rkhdeblock", 1, 1, 3, H_RK1_FILTER}, - {"vr", "rkvdeblock", 1, 2, 4, V_RK1_FILTER},*/ - {"h1", "x1hdeblock", 1, 1, 3, H_X1_FILTER}, - {"v1", "x1vdeblock", 1, 2, 4, V_X1_FILTER}, - {"ha", "ahdeblock", 1, 1, 3, H_A_DEBLOCK}, - {"va", "avdeblock", 1, 2, 4, V_A_DEBLOCK}, - {"dr", "dering", 1, 5, 6, DERING}, - {"al", "autolevels", 0, 1, 2, LEVEL_FIX}, - {"lb", "linblenddeint", 1, 1, 4, LINEAR_BLEND_DEINT_FILTER}, - {"li", "linipoldeint", 1, 1, 4, LINEAR_IPOL_DEINT_FILTER}, - {"ci", "cubicipoldeint", 1, 1, 4, CUBIC_IPOL_DEINT_FILTER}, - {"md", "mediandeint", 1, 1, 4, MEDIAN_DEINT_FILTER}, - {"fd", "ffmpegdeint", 1, 1, 4, FFMPEG_DEINT_FILTER}, - {"l5", "lowpass5", 1, 1, 4, LOWPASS5_DEINT_FILTER}, - {"tn", "tmpnoise", 1, 7, 8, TEMP_NOISE_FILTER}, - {"fq", "forcequant", 1, 0, 0, FORCE_QUANT}, - {NULL, NULL,0,0,0,0} //End Marker + {"hb", "hdeblock", 1, 1, 3, H_DEBLOCK}, + {"vb", "vdeblock", 1, 2, 4, V_DEBLOCK}, +/* {"hr", "rkhdeblock", 1, 1, 3, H_RK1_FILTER}, + {"vr", "rkvdeblock", 1, 2, 4, V_RK1_FILTER},*/ + {"h1", "x1hdeblock", 1, 1, 3, H_X1_FILTER}, + {"v1", "x1vdeblock", 1, 2, 4, V_X1_FILTER}, + {"ha", "ahdeblock", 1, 1, 3, H_A_DEBLOCK}, + {"va", "avdeblock", 1, 2, 4, V_A_DEBLOCK}, + {"dr", "dering", 1, 5, 6, DERING}, + {"al", "autolevels", 0, 1, 2, LEVEL_FIX}, + {"lb", "linblenddeint", 1, 1, 4, LINEAR_BLEND_DEINT_FILTER}, + {"li", "linipoldeint", 1, 1, 4, LINEAR_IPOL_DEINT_FILTER}, + {"ci", "cubicipoldeint", 1, 1, 4, CUBIC_IPOL_DEINT_FILTER}, + {"md", "mediandeint", 1, 1, 4, MEDIAN_DEINT_FILTER}, + {"fd", "ffmpegdeint", 1, 1, 4, FFMPEG_DEINT_FILTER}, + {"l5", "lowpass5", 1, 1, 4, LOWPASS5_DEINT_FILTER}, + {"tn", "tmpnoise", 1, 7, 8, TEMP_NOISE_FILTER}, + {"fq", "forcequant", 1, 0, 0, FORCE_QUANT}, + {NULL, NULL,0,0,0,0} //End Marker }; static const char *replaceTable[]= { - "default", "hdeblock:a,vdeblock:a,dering:a", - "de", "hdeblock:a,vdeblock:a,dering:a", - "fast", "x1hdeblock:a,x1vdeblock:a,dering:a", - "fa", "x1hdeblock:a,x1vdeblock:a,dering:a", - "ac", "ha:a:128:7,va:a,dering:a", - NULL //End Marker + "default", "hb:a,vb:a,dr:a", + "de", "hb:a,vb:a,dr:a", + "fast", "h1:a,v1:a,dr:a", + "fa", "h1:a,v1:a,dr:a", + "ac", "ha:a:128:7,va:a,dr:a", + NULL //End Marker }; -#if defined(ARCH_X86) || defined(ARCH_X86_64) +#if ARCH_X86 static inline void prefetchnta(void *p) { - asm volatile( "prefetchnta (%0)\n\t" - : : "r" (p) - ); + __asm__ volatile( "prefetchnta (%0)\n\t" + : : "r" (p) + ); } static inline void prefetcht0(void *p) { - asm volatile( "prefetcht0 (%0)\n\t" - : : "r" (p) - ); + __asm__ volatile( "prefetcht0 (%0)\n\t" + : : "r" (p) + ); } static inline void prefetcht1(void *p) { - asm volatile( "prefetcht1 (%0)\n\t" - : : "r" (p) - ); + __asm__ volatile( "prefetcht1 (%0)\n\t" + : : "r" (p) + ); } static inline void prefetcht2(void *p) { - asm volatile( "prefetcht2 (%0)\n\t" - : : "r" (p) - ); + __asm__ volatile( "prefetcht2 (%0)\n\t" + : : "r" (p) + ); } #endif -// The horizontal Functions exist only in C cuz the MMX code is faster with vertical filters and transposing +/* The horizontal functions exist only in C because the MMX + * code is faster with vertical filters and transposing. */ /** * Check if the given 8x8 Block is mostly "flat" */ static inline int isHorizDC_C(uint8_t src[], int stride, PPContext *c) { - int numEq= 0; - int y; - const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; - const int dcThreshold= dcOffset*2 + 1; - - for(y=0; y c->ppMode.flatnessThreshold; + int numEq= 0; + int y; + const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; + const int dcThreshold= dcOffset*2 + 1; + + for(y=0; y c->ppMode.flatnessThreshold; } /** * Check if the middle 8x8 Block in the given 8x16 block is flat */ -static inline int isVertDC_C(uint8_t src[], int stride, PPContext *c){ - int numEq= 0; - int y; - const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; - const int dcThreshold= dcOffset*2 + 1; - - src+= stride*4; // src points to begin of the 8x8 Block - for(y=0; y c->ppMode.flatnessThreshold; +static inline int isVertDC_C(uint8_t src[], int stride, PPContext *c) +{ + int numEq= 0; + int y; + const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; + const int dcThreshold= dcOffset*2 + 1; + + src+= stride*4; // src points to begin of the 8x8 Block + for(y=0; y c->ppMode.flatnessThreshold; } static inline int isHorizMinMaxOk_C(uint8_t src[], int stride, int QP) { - int i; + int i; #if 1 - for(i=0; i<2; i++){ - if((unsigned)(src[0] - src[5] + 2*QP) > 4*QP) return 0; - src += stride; - if((unsigned)(src[2] - src[7] + 2*QP) > 4*QP) return 0; - src += stride; - if((unsigned)(src[4] - src[1] + 2*QP) > 4*QP) return 0; - src += stride; - if((unsigned)(src[6] - src[3] + 2*QP) > 4*QP) return 0; - src += stride; - } + for(i=0; i<2; i++){ + if((unsigned)(src[0] - src[5] + 2*QP) > 4*QP) return 0; + src += stride; + if((unsigned)(src[2] - src[7] + 2*QP) > 4*QP) return 0; + src += stride; + if((unsigned)(src[4] - src[1] + 2*QP) > 4*QP) return 0; + src += stride; + if((unsigned)(src[6] - src[3] + 2*QP) > 4*QP) return 0; + src += stride; + } #else - for(i=0; i<8; i++){ - if((unsigned)(src[0] - src[7] + 2*QP) > 4*QP) return 0; - src += stride; - } + for(i=0; i<8; i++){ + if((unsigned)(src[0] - src[7] + 2*QP) > 4*QP) return 0; + src += stride; + } #endif - return 1; + return 1; } static inline int isVertMinMaxOk_C(uint8_t src[], int stride, int QP) { #if 1 #if 1 - int x; - src+= stride*4; - for(x=0; x 4*QP) return 0; - if((unsigned)(src[1+x + 2*stride] - src[1+x + 7*stride] + 2*QP) > 4*QP) return 0; - if((unsigned)(src[2+x + 4*stride] - src[2+x + 1*stride] + 2*QP) > 4*QP) return 0; - if((unsigned)(src[3+x + 6*stride] - src[3+x + 3*stride] + 2*QP) > 4*QP) return 0; - } + int x; + src+= stride*4; + for(x=0; x 4*QP) return 0; + if((unsigned)(src[1+x + 2*stride] - src[1+x + 7*stride] + 2*QP) > 4*QP) return 0; + if((unsigned)(src[2+x + 4*stride] - src[2+x + 1*stride] + 2*QP) > 4*QP) return 0; + if((unsigned)(src[3+x + 6*stride] - src[3+x + 3*stride] + 2*QP) > 4*QP) return 0; + } #else - int x; - src+= stride*3; - for(x=0; x 4*QP) return 0; - } + int x; + src+= stride*3; + for(x=0; x 4*QP) return 0; + } #endif - return 1; + return 1; #else - int x; - src+= stride*4; - for(x=0; xmax) max=v; - if(v 2*QP) return 0; + int x; + src+= stride*4; + for(x=0; xmax) max=v; + if(v 2*QP) return 0; + } + return 1; #endif } -static inline int horizClassify_C(uint8_t src[], int stride, PPContext *c){ - if( isHorizDC_C(src, stride, c) ){ - if( isHorizMinMaxOk_C(src, stride, c->QP) ) - return 1; - else - return 0; - }else{ - return 2; - } +static inline int horizClassify_C(uint8_t src[], int stride, PPContext *c) +{ + if( isHorizDC_C(src, stride, c) ){ + if( isHorizMinMaxOk_C(src, stride, c->QP) ) + return 1; + else + return 0; + }else{ + return 2; + } } -static inline int vertClassify_C(uint8_t src[], int stride, PPContext *c){ - if( isVertDC_C(src, stride, c) ){ - if( isVertMinMaxOk_C(src, stride, c->QP) ) - return 1; - else - return 0; - }else{ - return 2; - } +static inline int vertClassify_C(uint8_t src[], int stride, PPContext *c) +{ + if( isVertDC_C(src, stride, c) ){ + if( isVertMinMaxOk_C(src, stride, c->QP) ) + return 1; + else + return 0; + }else{ + return 2; + } } static inline void doHorizDefFilter_C(uint8_t dst[], int stride, PPContext *c) { - int y; - for(y=0; yQP) - { - const int q=(dst[3] - dst[4])/2; - const int leftEnergy= 5*(dst[2] - dst[1]) + 2*(dst[0] - dst[3]); - const int rightEnergy= 5*(dst[6] - dst[5]) + 2*(dst[4] - dst[7]); - - int d= ABS(middleEnergy) - MIN( ABS(leftEnergy), ABS(rightEnergy) ); - d= MAX(d, 0); - - d= (5*d + 32) >> 6; - d*= SIGN(-middleEnergy); - - if(q>0) - { - d= d<0 ? 0 : d; - d= d>q ? q : d; - } - else - { - d= d>0 ? 0 : d; - d= dQP){ + const int q=(dst[3] - dst[4])/2; + const int leftEnergy= 5*(dst[2] - dst[1]) + 2*(dst[0] - dst[3]); + const int rightEnergy= 5*(dst[6] - dst[5]) + 2*(dst[4] - dst[7]); + + int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) ); + d= FFMAX(d, 0); + + d= (5*d + 32) >> 6; + d*= FFSIGN(-middleEnergy); + + if(q>0) + { + d= d<0 ? 0 : d; + d= d>q ? q : d; + } + else + { + d= d>0 ? 0 : d; + d= dQP ? dst[-1] : dst[0]; - const int last= ABS(dst[8] - dst[7]) < c->QP ? dst[8] : dst[7]; - - int sums[10]; - sums[0] = 4*first + dst[0] + dst[1] + dst[2] + 4; - sums[1] = sums[0] - first + dst[3]; - sums[2] = sums[1] - first + dst[4]; - sums[3] = sums[2] - first + dst[5]; - sums[4] = sums[3] - first + dst[6]; - sums[5] = sums[4] - dst[0] + dst[7]; - sums[6] = sums[5] - dst[1] + last; - sums[7] = sums[6] - dst[2] + last; - sums[8] = sums[7] - dst[3] + last; - sums[9] = sums[8] - dst[4] + last; - - dst[0]= (sums[0] + sums[2] + 2*dst[0])>>4; - dst[1]= (sums[1] + sums[3] + 2*dst[1])>>4; - dst[2]= (sums[2] + sums[4] + 2*dst[2])>>4; - dst[3]= (sums[3] + sums[5] + 2*dst[3])>>4; - dst[4]= (sums[4] + sums[6] + 2*dst[4])>>4; - dst[5]= (sums[5] + sums[7] + 2*dst[5])>>4; - dst[6]= (sums[6] + sums[8] + 2*dst[6])>>4; - dst[7]= (sums[7] + sums[9] + 2*dst[7])>>4; - - dst+= stride; - } + int y; + for(y=0; yQP ? dst[-1] : dst[0]; + const int last= FFABS(dst[8] - dst[7]) < c->QP ? dst[8] : dst[7]; + + int sums[10]; + sums[0] = 4*first + dst[0] + dst[1] + dst[2] + 4; + sums[1] = sums[0] - first + dst[3]; + sums[2] = sums[1] - first + dst[4]; + sums[3] = sums[2] - first + dst[5]; + sums[4] = sums[3] - first + dst[6]; + sums[5] = sums[4] - dst[0] + dst[7]; + sums[6] = sums[5] - dst[1] + last; + sums[7] = sums[6] - dst[2] + last; + sums[8] = sums[7] - dst[3] + last; + sums[9] = sums[8] - dst[4] + last; + + dst[0]= (sums[0] + sums[2] + 2*dst[0])>>4; + dst[1]= (sums[1] + sums[3] + 2*dst[1])>>4; + dst[2]= (sums[2] + sums[4] + 2*dst[2])>>4; + dst[3]= (sums[3] + sums[5] + 2*dst[3])>>4; + dst[4]= (sums[4] + sums[6] + 2*dst[4])>>4; + dst[5]= (sums[5] + sums[7] + 2*dst[5])>>4; + dst[6]= (sums[6] + sums[8] + 2*dst[6])>>4; + dst[7]= (sums[7] + sums[9] + 2*dst[7])>>4; + + dst+= stride; + } } /** * Experimental Filter 1 (Horizontal) * will not damage linear gradients - * Flat blocks should look like they where passed through the (1,1,2,2,4,2,2,1,1) 9-Tap filter - * can only smooth blocks at the expected locations (it cant smooth them if they did move) - * MMX2 version does correct clipping C version doesnt + * Flat blocks should look like they were passed through the (1,1,2,2,4,2,2,1,1) 9-Tap filter + * can only smooth blocks at the expected locations (it cannot smooth them if they did move) + * MMX2 version does correct clipping C version does not * not identical with the vertical one */ static inline void horizX1Filter(uint8_t *src, int stride, int QP) { - int y; - static uint64_t *lut= NULL; - if(lut==NULL) + int y; + static uint64_t *lut= NULL; + if(lut==NULL) + { + int i; + lut = av_malloc(256*8); + for(i=0; i<256; i++) { - int i; - lut= (uint64_t*)memalign(8, 256*8); - for(i=0; i<256; i++) - { - int v= i < 128 ? 2*i : 2*(i-256); + int v= i < 128 ? 2*i : 2*(i-256); /* //Simulate 112242211 9-Tap filter - uint64_t a= (v/16) & 0xFF; - uint64_t b= (v/8) & 0xFF; - uint64_t c= (v/4) & 0xFF; - uint64_t d= (3*v/8) & 0xFF; + uint64_t a= (v/16) & 0xFF; + uint64_t b= (v/8) & 0xFF; + uint64_t c= (v/4) & 0xFF; + uint64_t d= (3*v/8) & 0xFF; */ //Simulate piecewise linear interpolation - uint64_t a= (v/16) & 0xFF; - uint64_t b= (v*3/16) & 0xFF; - uint64_t c= (v*5/16) & 0xFF; - uint64_t d= (7*v/16) & 0xFF; - uint64_t A= (0x100 - a)&0xFF; - uint64_t B= (0x100 - b)&0xFF; - uint64_t C= (0x100 - c)&0xFF; - uint64_t D= (0x100 - c)&0xFF; - - lut[i] = (a<<56) | (b<<48) | (c<<40) | (d<<32) | - (D<<24) | (C<<16) | (B<<8) | (A); - //lut[i] = (v<<32) | (v<<24); - } + uint64_t a= (v/16) & 0xFF; + uint64_t b= (v*3/16) & 0xFF; + uint64_t c= (v*5/16) & 0xFF; + uint64_t d= (7*v/16) & 0xFF; + uint64_t A= (0x100 - a)&0xFF; + uint64_t B= (0x100 - b)&0xFF; + uint64_t C= (0x100 - c)&0xFF; + uint64_t D= (0x100 - c)&0xFF; + + lut[i] = (a<<56) | (b<<48) | (c<<40) | (d<<32) | + (D<<24) | (C<<16) | (B<<8) | (A); + //lut[i] = (v<<32) | (v<<24); } + } - for(y=0; yQP; - const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; - const int dcThreshold= dcOffset*2 + 1; +static av_always_inline void do_a_deblock_C(uint8_t *src, int step, int stride, PPContext *c){ + int y; + const int QP= c->QP; + const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; + const int dcThreshold= dcOffset*2 + 1; //START_TIMER - src+= step*4; // src points to begin of the 8x8 Block - for(y=0; y<8; y++){ - int numEq= 0; - - if(((unsigned)(src[-1*step] - src[0*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 0*step] - src[1*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 1*step] - src[2*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 2*step] - src[3*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 3*step] - src[4*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 4*step] - src[5*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 5*step] - src[6*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 6*step] - src[7*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 7*step] - src[8*step] + dcOffset)) < dcThreshold) numEq++; - if(numEq > c->ppMode.flatnessThreshold){ - int min, max, x; - - if(src[0] > src[step]){ - max= src[0]; - min= src[step]; - }else{ - max= src[step]; - min= src[0]; - } - for(x=2; x<8; x+=2){ - if(src[x*step] > src[(x+1)*step]){ - if(src[x *step] > max) max= src[ x *step]; - if(src[(x+1)*step] < min) min= src[(x+1)*step]; - }else{ - if(src[(x+1)*step] > max) max= src[(x+1)*step]; - if(src[ x *step] < min) min= src[ x *step]; - } - } - if(max-min < 2*QP){ - const int first= ABS(src[-1*step] - src[0]) < QP ? src[-1*step] : src[0]; - const int last= ABS(src[8*step] - src[7*step]) < QP ? src[8*step] : src[7*step]; - - int sums[10]; - sums[0] = 4*first + src[0*step] + src[1*step] + src[2*step] + 4; - sums[1] = sums[0] - first + src[3*step]; - sums[2] = sums[1] - first + src[4*step]; - sums[3] = sums[2] - first + src[5*step]; - sums[4] = sums[3] - first + src[6*step]; - sums[5] = sums[4] - src[0*step] + src[7*step]; - sums[6] = sums[5] - src[1*step] + last; - sums[7] = sums[6] - src[2*step] + last; - sums[8] = sums[7] - src[3*step] + last; - sums[9] = sums[8] - src[4*step] + last; - - src[0*step]= (sums[0] + sums[2] + 2*src[0*step])>>4; - src[1*step]= (sums[1] + sums[3] + 2*src[1*step])>>4; - src[2*step]= (sums[2] + sums[4] + 2*src[2*step])>>4; - src[3*step]= (sums[3] + sums[5] + 2*src[3*step])>>4; - src[4*step]= (sums[4] + sums[6] + 2*src[4*step])>>4; - src[5*step]= (sums[5] + sums[7] + 2*src[5*step])>>4; - src[6*step]= (sums[6] + sums[8] + 2*src[6*step])>>4; - src[7*step]= (sums[7] + sums[9] + 2*src[7*step])>>4; - } + src+= step*4; // src points to begin of the 8x8 Block + for(y=0; y<8; y++){ + int numEq= 0; + + if(((unsigned)(src[-1*step] - src[0*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 0*step] - src[1*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 1*step] - src[2*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 2*step] - src[3*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 3*step] - src[4*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 4*step] - src[5*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 5*step] - src[6*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 6*step] - src[7*step] + dcOffset)) < dcThreshold) numEq++; + if(((unsigned)(src[ 7*step] - src[8*step] + dcOffset)) < dcThreshold) numEq++; + if(numEq > c->ppMode.flatnessThreshold){ + int min, max, x; + + if(src[0] > src[step]){ + max= src[0]; + min= src[step]; + }else{ + max= src[step]; + min= src[0]; + } + for(x=2; x<8; x+=2){ + if(src[x*step] > src[(x+1)*step]){ + if(src[x *step] > max) max= src[ x *step]; + if(src[(x+1)*step] < min) min= src[(x+1)*step]; }else{ - const int middleEnergy= 5*(src[4*step] - src[3*step]) + 2*(src[2*step] - src[5*step]); - - if(ABS(middleEnergy) < 8*QP) - { - const int q=(src[3*step] - src[4*step])/2; - const int leftEnergy= 5*(src[2*step] - src[1*step]) + 2*(src[0*step] - src[3*step]); - const int rightEnergy= 5*(src[6*step] - src[5*step]) + 2*(src[4*step] - src[7*step]); - - int d= ABS(middleEnergy) - MIN( ABS(leftEnergy), ABS(rightEnergy) ); - d= MAX(d, 0); - - d= (5*d + 32) >> 6; - d*= SIGN(-middleEnergy); - - if(q>0) - { - d= d<0 ? 0 : d; - d= d>q ? q : d; - } - else - { - d= d>0 ? 0 : d; - d= d max) max= src[(x+1)*step]; + if(src[ x *step] < min) min= src[ x *step]; } + } + if(max-min < 2*QP){ + const int first= FFABS(src[-1*step] - src[0]) < QP ? src[-1*step] : src[0]; + const int last= FFABS(src[8*step] - src[7*step]) < QP ? src[8*step] : src[7*step]; + + int sums[10]; + sums[0] = 4*first + src[0*step] + src[1*step] + src[2*step] + 4; + sums[1] = sums[0] - first + src[3*step]; + sums[2] = sums[1] - first + src[4*step]; + sums[3] = sums[2] - first + src[5*step]; + sums[4] = sums[3] - first + src[6*step]; + sums[5] = sums[4] - src[0*step] + src[7*step]; + sums[6] = sums[5] - src[1*step] + last; + sums[7] = sums[6] - src[2*step] + last; + sums[8] = sums[7] - src[3*step] + last; + sums[9] = sums[8] - src[4*step] + last; + + src[0*step]= (sums[0] + sums[2] + 2*src[0*step])>>4; + src[1*step]= (sums[1] + sums[3] + 2*src[1*step])>>4; + src[2*step]= (sums[2] + sums[4] + 2*src[2*step])>>4; + src[3*step]= (sums[3] + sums[5] + 2*src[3*step])>>4; + src[4*step]= (sums[4] + sums[6] + 2*src[4*step])>>4; + src[5*step]= (sums[5] + sums[7] + 2*src[5*step])>>4; + src[6*step]= (sums[6] + sums[8] + 2*src[6*step])>>4; + src[7*step]= (sums[7] + sums[9] + 2*src[7*step])>>4; + } + }else{ + const int middleEnergy= 5*(src[4*step] - src[3*step]) + 2*(src[2*step] - src[5*step]); + + if(FFABS(middleEnergy) < 8*QP){ + const int q=(src[3*step] - src[4*step])/2; + const int leftEnergy= 5*(src[2*step] - src[1*step]) + 2*(src[0*step] - src[3*step]); + const int rightEnergy= 5*(src[6*step] - src[5*step]) + 2*(src[4*step] - src[7*step]); + + int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) ); + d= FFMAX(d, 0); + + d= (5*d + 32) >> 6; + d*= FFSIGN(-middleEnergy); - src += stride; + if(q>0){ + d= d<0 ? 0 : d; + d= d>q ? q : d; + }else{ + d= d>0 ? 0 : d; + d= dppMode= *ppMode; //FIXME - - // useing ifs here as they are faster than function pointers allthough the - // difference wouldnt be messureable here but its much better because - // someone might exchange the cpu whithout restarting mplayer ;) -#ifdef RUNTIME_CPUDETECT -#if defined(ARCH_X86) || defined(ARCH_X86_64) - // ordered per speed fasterst first - if(c->cpuCaps & PP_CPU_CAPS_MMX2) - postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else if(c->cpuCaps & PP_CPU_CAPS_3DNOW) - postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else if(c->cpuCaps & PP_CPU_CAPS_MMX) - postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else - postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); + PPContext *c= (PPContext *)vc; + PPMode *ppMode= (PPMode *)vm; + c->ppMode= *ppMode; //FIXME + + // Using ifs here as they are faster than function pointers although the + // difference would not be measurable here but it is much better because + // someone might exchange the CPU whithout restarting MPlayer ;) +#if CONFIG_RUNTIME_CPUDETECT +#if ARCH_X86 + // ordered per speed fastest first + if(c->cpuCaps & PP_CPU_CAPS_MMX2) + postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); + else if(c->cpuCaps & PP_CPU_CAPS_3DNOW) + postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); + else if(c->cpuCaps & PP_CPU_CAPS_MMX) + postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); + else + postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); #else -#ifdef ARCH_POWERPC -#ifdef HAVE_ALTIVEC - if(c->cpuCaps & PP_CPU_CAPS_ALTIVEC) - postProcess_altivec(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else -#endif +#if HAVE_ALTIVEC + if(c->cpuCaps & PP_CPU_CAPS_ALTIVEC) + postProcess_altivec(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); + else #endif - postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); + postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); #endif -#else //RUNTIME_CPUDETECT -#ifdef HAVE_MMX2 - postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#elif defined (HAVE_3DNOW) - postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#elif defined (HAVE_MMX) - postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#elif defined (HAVE_ALTIVEC) - postProcess_altivec(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); +#else //CONFIG_RUNTIME_CPUDETECT +#if HAVE_MMX2 + postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); +#elif HAVE_AMD3DNOW + postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); +#elif HAVE_MMX + postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); +#elif HAVE_ALTIVEC + postProcess_altivec(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); #else - postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); + postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); #endif -#endif //!RUNTIME_CPUDETECT +#endif //!CONFIG_RUNTIME_CPUDETECT } //static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, @@ -718,7 +696,7 @@ static inline void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int /* -pp Command line Help */ -char *pp_help= +const char pp_help[] = "Available postprocessing filters:\n" "Filters Options\n" "short long name short long option Description\n" @@ -762,397 +740,363 @@ char *pp_help= "\n" ; -pp_mode_t *pp_get_mode_by_name_and_quality(char *name, int quality) +pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality) { - char temp[GET_MODE_BUFFER_SIZE]; - char *p= temp; - const char *filterDelimiters= ",/"; - const char *optionDelimiters= ":"; - struct PPMode *ppMode; - char *filterToken; - - ppMode= memalign(8, sizeof(PPMode)); - - ppMode->lumMode= 0; - ppMode->chromMode= 0; - ppMode->maxTmpNoise[0]= 700; - ppMode->maxTmpNoise[1]= 1500; - ppMode->maxTmpNoise[2]= 3000; - ppMode->maxAllowedY= 234; - ppMode->minAllowedY= 16; - ppMode->baseDcDiff= 256/8; - ppMode->flatnessThreshold= 56-16-1; - ppMode->maxClippedThreshold= 0.01; - ppMode->error=0; - - strncpy(temp, name, GET_MODE_BUFFER_SIZE); - - if(verbose>1) printf("pp: %s\n", name); - - for(;;){ - char *filterName; - int q= 1000000; //PP_QUALITY_MAX; - int chrom=-1; - int luma=-1; - char *option; - char *options[OPTIONS_ARRAY_SIZE]; - int i; - int filterNameOk=0; - int numOfUnknownOptions=0; - int enable=1; //does the user want us to enabled or disabled the filter - - filterToken= strtok(p, filterDelimiters); - if(filterToken == NULL) break; - p+= strlen(filterToken) + 1; // p points to next filterToken - filterName= strtok(filterToken, optionDelimiters); - if(verbose>1) printf("pp: %s::%s\n", filterToken, filterName); - - if(*filterName == '-') - { - enable=0; - filterName++; - } + char temp[GET_MODE_BUFFER_SIZE]; + char *p= temp; + static const char filterDelimiters[] = ",/"; + static const char optionDelimiters[] = ":"; + struct PPMode *ppMode; + char *filterToken; + + ppMode= av_malloc(sizeof(PPMode)); + + ppMode->lumMode= 0; + ppMode->chromMode= 0; + ppMode->maxTmpNoise[0]= 700; + ppMode->maxTmpNoise[1]= 1500; + ppMode->maxTmpNoise[2]= 3000; + ppMode->maxAllowedY= 234; + ppMode->minAllowedY= 16; + ppMode->baseDcDiff= 256/8; + ppMode->flatnessThreshold= 56-16-1; + ppMode->maxClippedThreshold= 0.01; + ppMode->error=0; + + av_strlcpy(temp, name, GET_MODE_BUFFER_SIZE); + + av_log(NULL, AV_LOG_DEBUG, "pp: %s\n", name); + + for(;;){ + char *filterName; + int q= 1000000; //PP_QUALITY_MAX; + int chrom=-1; + int luma=-1; + char *option; + char *options[OPTIONS_ARRAY_SIZE]; + int i; + int filterNameOk=0; + int numOfUnknownOptions=0; + int enable=1; //does the user want us to enabled or disabled the filter + + filterToken= strtok(p, filterDelimiters); + if(filterToken == NULL) break; + p+= strlen(filterToken) + 1; // p points to next filterToken + filterName= strtok(filterToken, optionDelimiters); + av_log(NULL, AV_LOG_DEBUG, "pp: %s::%s\n", filterToken, filterName); + + if(*filterName == '-'){ + enable=0; + filterName++; + } - for(;;){ //for all options - option= strtok(NULL, optionDelimiters); - if(option == NULL) break; - - if(verbose>1) printf("pp: 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; - else if(!strcmp("noluma", option) || !strcmp("n", option)) luma=0; - else - { - options[numOfUnknownOptions] = option; - numOfUnknownOptions++; - } - if(numOfUnknownOptions >= OPTIONS_ARRAY_SIZE-1) break; + for(;;){ //for all options + option= strtok(NULL, optionDelimiters); + if(option == NULL) break; + + av_log(NULL, AV_LOG_DEBUG, "pp: 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; + else if(!strcmp("noluma", option) || !strcmp("n", option)) luma=0; + else{ + options[numOfUnknownOptions] = option; + numOfUnknownOptions++; + } + if(numOfUnknownOptions >= OPTIONS_ARRAY_SIZE-1) break; + } + options[numOfUnknownOptions] = NULL; + + /* replace stuff from the replace Table */ + for(i=0; replaceTable[2*i]!=NULL; i++){ + if(!strcmp(replaceTable[2*i], filterName)){ + int newlen= strlen(replaceTable[2*i + 1]); + int plen; + int spaceLeft; + + if(p==NULL) p= temp, *p=0; //last filter + else p--, *p=','; //not last filter + + plen= strlen(p); + spaceLeft= p - temp + plen; + if(spaceLeft + newlen >= GET_MODE_BUFFER_SIZE){ + ppMode->error++; + break; } - options[numOfUnknownOptions] = NULL; + memmove(p + newlen, p, plen+1); + memcpy(p, replaceTable[2*i + 1], newlen); + filterNameOk=1; + } + } - /* replace stuff from the replace Table */ - for(i=0; replaceTable[2*i]!=NULL; i++) - { - if(!strcmp(replaceTable[2*i], filterName)) - { - int newlen= strlen(replaceTable[2*i + 1]); - int plen; - int spaceLeft; - - if(p==NULL) p= temp, *p=0; //last filter - else p--, *p=','; //not last filter - - plen= strlen(p); - spaceLeft= p - temp + plen; - if(spaceLeft + newlen >= GET_MODE_BUFFER_SIZE) - { - ppMode->error++; - break; - } - memmove(p + newlen, p, plen+1); - memcpy(p, replaceTable[2*i + 1], newlen); - filterNameOk=1; + for(i=0; filters[i].shortName!=NULL; i++){ + if( !strcmp(filters[i].longName, filterName) + || !strcmp(filters[i].shortName, filterName)){ + ppMode->lumMode &= ~filters[i].mask; + ppMode->chromMode &= ~filters[i].mask; + + filterNameOk=1; + if(!enable) break; // user wants to disable it + + if(q >= filters[i].minLumQuality && luma) + ppMode->lumMode|= filters[i].mask; + if(chrom==1 || (chrom==-1 && filters[i].chromDefault)) + if(q >= filters[i].minChromQuality) + ppMode->chromMode|= filters[i].mask; + + if(filters[i].mask == LEVEL_FIX){ + int o; + ppMode->minAllowedY= 16; + ppMode->maxAllowedY= 234; + for(o=0; options[o]!=NULL; o++){ + if( !strcmp(options[o],"fullyrange") + ||!strcmp(options[o],"f")){ + ppMode->minAllowedY= 0; + ppMode->maxAllowedY= 255; + numOfUnknownOptions--; } + } } - - for(i=0; filters[i].shortName!=NULL; i++) + else if(filters[i].mask == TEMP_NOISE_FILTER) { -// printf("Compareing %s, %s, %s\n", filters[i].shortName,filters[i].longName, filterName); - if( !strcmp(filters[i].longName, filterName) - || !strcmp(filters[i].shortName, filterName)) - { - ppMode->lumMode &= ~filters[i].mask; - ppMode->chromMode &= ~filters[i].mask; - - filterNameOk=1; - if(!enable) break; // user wants to disable it - - if(q >= filters[i].minLumQuality && luma) - ppMode->lumMode|= filters[i].mask; - if(chrom==1 || (chrom==-1 && filters[i].chromDefault)) - if(q >= filters[i].minChromQuality) - ppMode->chromMode|= filters[i].mask; - - if(filters[i].mask == LEVEL_FIX) - { - int o; - ppMode->minAllowedY= 16; - ppMode->maxAllowedY= 234; - for(o=0; options[o]!=NULL; o++) - { - if( !strcmp(options[o],"fullyrange") - ||!strcmp(options[o],"f")) - { - ppMode->minAllowedY= 0; - ppMode->maxAllowedY= 255; - numOfUnknownOptions--; - } - } - } - else if(filters[i].mask == TEMP_NOISE_FILTER) - { - int o; - int numOfNoises=0; - - for(o=0; options[o]!=NULL; o++) - { - char *tail; - ppMode->maxTmpNoise[numOfNoises]= - strtol(options[o], &tail, 0); - if(tail!=options[o]) - { - numOfNoises++; - numOfUnknownOptions--; - if(numOfNoises >= 3) break; - } - } - } - else if(filters[i].mask == V_DEBLOCK || filters[i].mask == H_DEBLOCK - || filters[i].mask == V_A_DEBLOCK || filters[i].mask == H_A_DEBLOCK) - { - int o; - - for(o=0; options[o]!=NULL && o<2; o++) - { - char *tail; - int val= strtol(options[o], &tail, 0); - if(tail==options[o]) break; - - numOfUnknownOptions--; - if(o==0) ppMode->baseDcDiff= val; - else ppMode->flatnessThreshold= val; - } - } - else if(filters[i].mask == FORCE_QUANT) - { - int o; - ppMode->forcedQuant= 15; - - for(o=0; options[o]!=NULL && o<1; o++) - { - char *tail; - int val= strtol(options[o], &tail, 0); - if(tail==options[o]) break; - - numOfUnknownOptions--; - ppMode->forcedQuant= val; - } - } + int o; + int numOfNoises=0; + + for(o=0; options[o]!=NULL; o++){ + char *tail; + ppMode->maxTmpNoise[numOfNoises]= + strtol(options[o], &tail, 0); + if(tail!=options[o]){ + numOfNoises++; + numOfUnknownOptions--; + if(numOfNoises >= 3) break; } + } } - if(!filterNameOk) ppMode->error++; - ppMode->error += numOfUnknownOptions; - } - - if(verbose>1) printf("pp: lumMode=%X, chromMode=%X\n", ppMode->lumMode, ppMode->chromMode); - if(ppMode->error) - { - fprintf(stderr, "%d errors in postprocess string \"%s\"\n", ppMode->error, name); - free(ppMode); - return NULL; + else if(filters[i].mask == V_DEBLOCK || filters[i].mask == H_DEBLOCK + || filters[i].mask == V_A_DEBLOCK || filters[i].mask == H_A_DEBLOCK){ + int o; + + for(o=0; options[o]!=NULL && o<2; o++){ + char *tail; + int val= strtol(options[o], &tail, 0); + if(tail==options[o]) break; + + numOfUnknownOptions--; + if(o==0) ppMode->baseDcDiff= val; + else ppMode->flatnessThreshold= val; + } + } + else if(filters[i].mask == FORCE_QUANT){ + int o; + ppMode->forcedQuant= 15; + + for(o=0; options[o]!=NULL && o<1; o++){ + char *tail; + int val= strtol(options[o], &tail, 0); + if(tail==options[o]) break; + + numOfUnknownOptions--; + ppMode->forcedQuant= val; + } + } + } } - return ppMode; + if(!filterNameOk) ppMode->error++; + ppMode->error += numOfUnknownOptions; + } + + av_log(NULL, AV_LOG_DEBUG, "pp: lumMode=%X, chromMode=%X\n", ppMode->lumMode, ppMode->chromMode); + if(ppMode->error){ + av_log(NULL, AV_LOG_ERROR, "%d errors in postprocess string \"%s\"\n", ppMode->error, name); + av_free(ppMode); + return NULL; + } + return ppMode; } -void pp_free_mode(pp_mode_t *mode){ - if(mode) free(mode); +void pp_free_mode(pp_mode *mode){ + av_free(mode); } static void reallocAlign(void **p, int alignment, int size){ - if(*p) free(*p); - *p= memalign(alignment, size); - memset(*p, 0, size); + av_free(*p); + *p= av_mallocz(size); } static void reallocBuffers(PPContext *c, int width, int height, int stride, int qpStride){ - int mbWidth = (width+15)>>4; - int mbHeight= (height+15)>>4; - int i; - - c->stride= stride; - c->qpStride= qpStride; - - reallocAlign((void **)&c->tempDst, 8, stride*24); - reallocAlign((void **)&c->tempSrc, 8, stride*24); - reallocAlign((void **)&c->tempBlocks, 8, 2*16*8); - reallocAlign((void **)&c->yHistogram, 8, 256*sizeof(uint64_t)); - for(i=0; i<256; i++) - c->yHistogram[i]= width*height/64*15/256; - - for(i=0; i<3; i++) - { - //Note:the +17*1024 is just there so i dont have to worry about r/w over te end - reallocAlign((void **)&c->tempBlured[i], 8, stride*mbHeight*16 + 17*1024); - reallocAlign((void **)&c->tempBluredPast[i], 8, 256*((height+7)&(~7))/2 + 17*1024);//FIXME size - } - - reallocAlign((void **)&c->deintTemp, 8, 2*width+32); - reallocAlign((void **)&c->nonBQPTable, 8, qpStride*mbHeight*sizeof(QP_STORE_T)); - reallocAlign((void **)&c->stdQPTable, 8, qpStride*mbHeight*sizeof(QP_STORE_T)); - reallocAlign((void **)&c->forcedQPTable, 8, mbWidth*sizeof(QP_STORE_T)); + int mbWidth = (width+15)>>4; + int mbHeight= (height+15)>>4; + int i; + + c->stride= stride; + c->qpStride= qpStride; + + reallocAlign((void **)&c->tempDst, 8, stride*24); + reallocAlign((void **)&c->tempSrc, 8, stride*24); + reallocAlign((void **)&c->tempBlocks, 8, 2*16*8); + reallocAlign((void **)&c->yHistogram, 8, 256*sizeof(uint64_t)); + for(i=0; i<256; i++) + c->yHistogram[i]= width*height/64*15/256; + + for(i=0; i<3; i++){ + //Note: The +17*1024 is just there so i do not have to worry about r/w over the end. + reallocAlign((void **)&c->tempBlurred[i], 8, stride*mbHeight*16 + 17*1024); + reallocAlign((void **)&c->tempBlurredPast[i], 8, 256*((height+7)&(~7))/2 + 17*1024);//FIXME size + } + + reallocAlign((void **)&c->deintTemp, 8, 2*width+32); + reallocAlign((void **)&c->nonBQPTable, 8, qpStride*mbHeight*sizeof(QP_STORE_T)); + reallocAlign((void **)&c->stdQPTable, 8, qpStride*mbHeight*sizeof(QP_STORE_T)); + reallocAlign((void **)&c->forcedQPTable, 8, mbWidth*sizeof(QP_STORE_T)); } -static void global_init(void){ - int i; - memset(clip_table, 0, 256); - for(i=256; i<512; i++) - clip_table[i]= i; - memset(clip_table+512, 0, 256); +static const char * context_to_name(void * ptr) { + return "postproc"; } -pp_context_t *pp_get_context(int width, int height, int cpuCaps){ - PPContext *c= memalign(32, sizeof(PPContext)); - int stride= (width+15)&(~15); //assumed / will realloc if needed - int qpStride= (width+15)/16 + 2; //assumed / will realloc if needed +static const AVClass av_codec_context_class = { "Postproc", context_to_name, NULL }; - global_init(); +pp_context *pp_get_context(int width, int height, int cpuCaps){ + PPContext *c= av_malloc(sizeof(PPContext)); + int stride= FFALIGN(width, 16); //assumed / will realloc if needed + int qpStride= (width+15)/16 + 2; //assumed / will realloc if needed - memset(c, 0, sizeof(PPContext)); - c->cpuCaps= cpuCaps; - if(cpuCaps&PP_FORMAT){ - c->hChromaSubSample= cpuCaps&0x3; - c->vChromaSubSample= (cpuCaps>>4)&0x3; - }else{ - c->hChromaSubSample= 1; - c->vChromaSubSample= 1; - } + memset(c, 0, sizeof(PPContext)); + c->av_class = &av_codec_context_class; + c->cpuCaps= cpuCaps; + if(cpuCaps&PP_FORMAT){ + c->hChromaSubSample= cpuCaps&0x3; + c->vChromaSubSample= (cpuCaps>>4)&0x3; + }else{ + c->hChromaSubSample= 1; + c->vChromaSubSample= 1; + } - reallocBuffers(c, width, height, stride, qpStride); + reallocBuffers(c, width, height, stride, qpStride); - c->frameNum=-1; + c->frameNum=-1; - return c; + return c; } void pp_free_context(void *vc){ - PPContext *c = (PPContext*)vc; - int i; + PPContext *c = (PPContext*)vc; + int i; - for(i=0; i<3; i++) free(c->tempBlured[i]); - for(i=0; i<3; i++) free(c->tempBluredPast[i]); + for(i=0; i<3; i++) av_free(c->tempBlurred[i]); + for(i=0; i<3; i++) av_free(c->tempBlurredPast[i]); - free(c->tempBlocks); - free(c->yHistogram); - free(c->tempDst); - free(c->tempSrc); - free(c->deintTemp); - free(c->stdQPTable); - free(c->nonBQPTable); - free(c->forcedQPTable); + av_free(c->tempBlocks); + av_free(c->yHistogram); + av_free(c->tempDst); + av_free(c->tempSrc); + av_free(c->deintTemp); + av_free(c->stdQPTable); + av_free(c->nonBQPTable); + av_free(c->forcedQPTable); - memset(c, 0, sizeof(PPContext)); + memset(c, 0, sizeof(PPContext)); - free(c); + av_free(c); } -void pp_postprocess(uint8_t * src[3], int srcStride[3], - uint8_t * dst[3], int dstStride[3], - int width, int height, - QP_STORE_T *QP_store, int QPStride, - pp_mode_t *vm, void *vc, int pict_type) +void pp_postprocess(const uint8_t * src[3], const int srcStride[3], + uint8_t * dst[3], const int dstStride[3], + int width, int height, + const QP_STORE_T *QP_store, int QPStride, + pp_mode *vm, void *vc, int pict_type) { - int mbWidth = (width+15)>>4; - int mbHeight= (height+15)>>4; - PPMode *mode = (PPMode*)vm; - PPContext *c = (PPContext*)vc; - int minStride= MAX(ABS(srcStride[0]), ABS(dstStride[0])); - int absQPStride = ABS(QPStride); - - // c->stride and c->QPStride are always positive - if(c->stride < minStride || c->qpStride < absQPStride) - reallocBuffers(c, width, height, - MAX(minStride, c->stride), - MAX(c->qpStride, absQPStride)); - - if(QP_store==NULL || (mode->lumMode & FORCE_QUANT)) - { - int i; - QP_store= c->forcedQPTable; - absQPStride = QPStride = 0; - if(mode->lumMode & FORCE_QUANT) - for(i=0; iforcedQuant; - else - for(i=0; i>4; + int mbHeight= (height+15)>>4; + PPMode *mode = (PPMode*)vm; + PPContext *c = (PPContext*)vc; + int minStride= FFMAX(FFABS(srcStride[0]), FFABS(dstStride[0])); + int absQPStride = FFABS(QPStride); + + // c->stride and c->QPStride are always positive + if(c->stride < minStride || c->qpStride < absQPStride) + reallocBuffers(c, width, height, + FFMAX(minStride, c->stride), + FFMAX(c->qpStride, absQPStride)); + + if(QP_store==NULL || (mode->lumMode & FORCE_QUANT)){ + int i; + QP_store= c->forcedQPTable; + absQPStride = QPStride = 0; + if(mode->lumMode & FORCE_QUANT) + for(i=0; iforcedQPTable[i]= mode->forcedQuant; + else + for(i=0; iforcedQPTable[i]= 1; + } - if(pict_type & PP_PICT_TYPE_QP2){ - int i; - const int count= mbHeight * absQPStride; - for(i=0; i<(count>>2); i++){ - ((uint32_t*)c->stdQPTable)[i] = (((uint32_t*)QP_store)[i]>>1) & 0x7F7F7F7F; - } - for(i<<=2; istdQPTable[i] = QP_store[i]>>1; - } - QP_store= c->stdQPTable; - QPStride= absQPStride; + if(pict_type & PP_PICT_TYPE_QP2){ + int i; + const int count= mbHeight * absQPStride; + for(i=0; i<(count>>2); i++){ + ((uint32_t*)c->stdQPTable)[i] = (((const uint32_t*)QP_store)[i]>>1) & 0x7F7F7F7F; } - -if(0){ -int x,y; -for(y=0; ystdQPTable[i] = QP_store[i]>>1; } - printf("\n"); -} - printf("\n"); -} - - if((pict_type&7)!=3) - { - if (QPStride >= 0) { - int i; - const int count= mbHeight * QPStride; - for(i=0; i<(count>>2); i++){ - ((uint32_t*)c->nonBQPTable)[i] = ((uint32_t*)QP_store)[i] & 0x3F3F3F3F; - } - for(i<<=2; inonBQPTable[i] = QP_store[i] & 0x3F; - } - } else { - int i,j; - for(i=0; inonBQPTable[i*absQPStride+j] = QP_store[i*QPStride+j] & 0x3F; - } - } + QP_store= c->stdQPTable; + QPStride= absQPStride; + } + + if(0){ + int x,y; + for(y=0; y= 0){ + int i; + const int count= mbHeight * QPStride; + for(i=0; i<(count>>2); i++){ + ((uint32_t*)c->nonBQPTable)[i] = ((const uint32_t*)QP_store)[i] & 0x3F3F3F3F; + } + for(i<<=2; inonBQPTable[i] = QP_store[i] & 0x3F; + } + } else { + int i,j; + for(i=0; inonBQPTable[i*absQPStride+j] = QP_store[i*QPStride+j] & 0x3F; } + } } + } - if(verbose>2) - { - printf("using npp filters 0x%X/0x%X\n", mode->lumMode, mode->chromMode); - } + av_log(c, AV_LOG_DEBUG, "using npp filters 0x%X/0x%X\n", + mode->lumMode, mode->chromMode); - postProcess(src[0], srcStride[0], dst[0], dstStride[0], + postProcess(src[0], srcStride[0], dst[0], dstStride[0], width, height, QP_store, QPStride, 0, mode, c); - width = (width )>>c->hChromaSubSample; - height = (height)>>c->vChromaSubSample; - - if(mode->chromMode) - { - postProcess(src[1], srcStride[1], dst[1], dstStride[1], - width, height, QP_store, QPStride, 1, mode, c); - postProcess(src[2], srcStride[2], dst[2], dstStride[2], - width, height, QP_store, QPStride, 2, mode, c); - } - else if(srcStride[1] == dstStride[1] && srcStride[2] == dstStride[2]) - { - linecpy(dst[1], src[1], height, srcStride[1]); - linecpy(dst[2], src[2], height, srcStride[2]); - } - else - { - int y; - for(y=0; y>c->hChromaSubSample; + height = (height)>>c->vChromaSubSample; + + if(mode->chromMode){ + postProcess(src[1], srcStride[1], dst[1], dstStride[1], + width, height, QP_store, QPStride, 1, mode, c); + postProcess(src[2], srcStride[2], dst[2], dstStride[2], + width, height, QP_store, QPStride, 2, mode, c); + } + else if(srcStride[1] == dstStride[1] && srcStride[2] == dstStride[2]){ + linecpy(dst[1], src[1], height, srcStride[1]); + linecpy(dst[2], src[2], height, srcStride[2]); + }else{ + int y; + for(y=0; y