static unsigned int flmxx_nn_cmb = 7;
module_param_array(flmxx_no_cmb, uint, &flmxx_nn_cmb, 0664);
+/* Get 1-Row combing information, 1bit */
+/* iHSCMB[9]; 9x32=288 */
+static UINT8 Get1RCmb(UINT32 *iHSCMB, UINT32 iRow, int nRow)
+{
+ UINT8 nR1 = 0;
+ UINT8 nBt = 0;
+
+ if (nRow > 288)
+ iRow >>= 1;
+ nR1 = ((iRow >> 5) & 0xf);/* iRow/32; 0--8 */
+ iHSCMB[nR1] = nR1 > 8 ? 0 : iHSCMB[nR1];
+ nBt = (iRow & 0x1f);/* iRow%32 */
+ return (iHSCMB[nR1] >> nBt) & 0x1;
+}
+
int VOFSftTop(UINT8 *rFlmPstGCm, UINT8 *rFlmSltPre, UINT8 *rFlmPstMod,
UShort *rPstCYWnd0, UShort *rPstCYWnd1,
UShort *rPstCYWnd2, UShort *rPstCYWnd3, int nMod,
nT1 = nROW - 1 - nT0;
/* if(nRCmb[nT0]==1) */
- if (Get1RCmb(nRCmb, nT1)) {
+ if (Get1RCmb(nRCmb, nT1, nROW)) {
nCSUM += 1; /* Total */
if (nT0 == 0)
nBgn = nT0;
else if (nT0 == nROW - 1) {
- if (Get1RCmb(nRCmb, 1)) {
+ if (Get1RCmb(nRCmb, 1, nROW)) {
/* at least (2-Row combing) */
nEnd = nT0;
fEND = 1;
}
- } else if (!Get1RCmb(nRCmb, nT1 + 1)) {
+ } else if (!Get1RCmb(nRCmb, nT1 + 1, nROW)) {
/* (nRCmb[nT0-1]==0) */
nBgn = nT0;
}
} else {
/* nRCmb[nT0]==0 */
- if (nT0 != 0 && Get1RCmb(nRCmb, nT1 + 1)) {
+ if (nT0 != 0 && Get1RCmb(nRCmb, nT1 + 1, nROW)) {
nEnd = nT0; /* nT0-1 */
fEND = 1;
}
return nIDx;
}
-
-/* Get 1-Row combing information, 1bit */
-/* iHSCMB[9]; 9x32=288 */
-UINT8 Get1RCmb(UINT32 *iHSCMB, UINT32 iRow)
-{
- UINT8 nR1 = 0;
- UINT8 nBt = 0;
-
- nR1 = ((iRow >> 5) & 0xf);/* iRow/32; 0--8 */
- iHSCMB[nR1] = nR1 > 8 ? 0 : iHSCMB[nR1];
- nBt = (iRow & 0x1f);/* iRow%32 */
- return (iHSCMB[nR1] >> nBt) & 0x1;
-}
-
+++ /dev/null
-/*
- * drivers/amlogic/media/deinterlace/film_vof_soft.h
- *
- * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
- *
- * 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.
- *
- */
-
-#ifndef _FLMVOFSFT_H_
-#define _FLMVOFSFT_H_
-
-/* Film Detection and VOF detection Software implementation */
-/* Designer: Xin.Hu@amlogic.com */
-/* Date: 12/06/13 */
-
-/* Difference Windows Number (Last one is the global/total dif) */
-/* 5wind+global */
-/* #define DIFWNDNUM 6 */
-#define HISDIFNUM 10
-#define HISCMBNUM 10
-/* detection history information */
-#define HISDETNUM 6
-/* The number of VOF window */
-#define VOFWNDNUM 4
-
-#define PDXX_PT_NUM 7
-
-/* 288Row, 1bit/row -> (288/32)=9 */
-#define ROWCMBNUM 288
-#define ROWCMBLEN 9
-
-#ifndef UINT32
-#define UINT32 unsigned int
-#endif
-
-#ifndef UINT8
-#define UINT8 unsigned char
-#endif
-
-#ifndef UShort
-#define UShort unsigned short
-#endif
-
-extern uint pr_pd;
-extern bool prt_flg;
-extern char debug_str[];
-
-/* Software: Film Detection and VOF parameters */
-struct sFlmDatSt {
- UINT8 pFlg32[HISDETNUM]; /* history information */
- UINT8 pMod32[HISDETNUM];
- UINT8 mNum32[HISDETNUM];
-
- UINT8 pFld32[HISDETNUM];
- UINT8 pFrm32[HISDETNUM];
- UINT8 pFrm32t[HISDETNUM]; /* history information: spacial processing */
-
- UINT8 pFlg22[HISDETNUM];
- UINT8 pMod22[HISDETNUM];
- UINT8 mNum22[HISDETNUM];
-
- UINT8 pStp22[HISDETNUM];
- UINT8 pSmp22[HISDETNUM];
-
- UINT8 pModXx[HISDETNUM]; /* mode */
- UINT8 pFlgXx[HISDETNUM]; /* pre-1, nxt-0 */
- UINT8 pLvlXx[HISDETNUM]; /* mode level */
-
- int TCNm[HISCMBNUM];/* history: the number of combing-rows */
-
- UINT32 *rROFrmDif02;
-
- /* size of the image */
- int iHeight;
- int iWidth;
-};
-
-/* Software parameters */
-struct sFlmSftPar {
- /* software */
- int sFrmDifAvgRat; /* 16; //0~32 */
- /* 4096; //The Large Decision should be: (large>average+LgDifThrd) */
- int sFrmDifLgTDif;
- int sF32StpWgt01; /* 15; */
- int sF32StpWgt02; /* 15; */
- int sF32DifLgRat; /* 16; //Dif>Rat*Min --> Larger */
-
- int sFlm2MinAlpha; /* = 32; // [0~63] */
- int sFlm2MinBelta; /* = 32; // [0~63] */
- int sFlm20ftAlpha; /* = 16; // [0~63] */
- int sFlm2LgDifThd; /* = 4096; // [0~63] %LgDifThrd */
- int sFlm2LgFlgThd; /* = 8; */
-
- int sF32Dif01A1; /* 65; */
- int sF32Dif01T1; /* 128; */
- int sF32Dif01A2; /* 65; */
- int sF32Dif01T2; /* 128; */
-
- int rCmbRwMinCt0; /* 8; //for film 3-2 */
- int rCmbRwMinCt1; /* =7; //for film 2-2 */
-
- UINT8 sFlm32NCmb; /* absolute no combing for film 32 */
-
- /* pre-processing (t-0), post-processing f(t-mPstDlyPre); // No RTL */
- int mPstDlyPre;
- /* pre-processing (t-0), pre-processing f(t+mNxtDlySft); default=1 */
- int mNxtDlySft;
- int cmb22_nocmb_num;
- int flm22_en;
- int flm32_en;
- int flm22_flag;
- int flm2224_flag;
- int flm22_comlev;
- int flm22_comlev1;
- int flm22_comlev2;
- int flm22_comnum;
- int flm22_comth;
- int flm22_dif01_avgth;
- int dif01rate;
- int flag_di01th;
- int numthd;
-
- UINT32 sF32Dif02M0; /* mpeg-4096, cvbs-8192 */
- UINT32 sF32Dif02M1; /* mpeg-4096, cvbs-8192 */
-};
-
-struct FlmModReg_t {
- UINT32 rROFrmDif02[6]; /* Read only */
- UINT32 rROFldDif01[6]; /* Read only */
- UINT32 rROCmbInf[9];/* Inf[0]-[31:0], First-[31], Lst-[0] (Only 0/1) */
-};
-
-struct FlmDectRes {
- UINT8 rCmb32Spcl;
- UINT8 rFlmPstGCm;
- UINT8 rFlmSltPre;
- UINT8 rFlmPstMod;
- UINT8 dif01flag;
- UShort rPstCYWnd0[3];
- UShort rPstCYWnd1[3];
- UShort rPstCYWnd2[3];
- UShort rPstCYWnd3[3];
- UShort rPstCYWnd4[3];
- UShort rF22Flag;
-};
-
-UINT8 FlmVOFSftInt(struct sFlmSftPar *pPar);
-/* Get 1-Row combing information, 1bit */
-/* iHSCMB[9]; 9x32=288 */
-UINT8 Get1RCmb(UINT32 *iHSCMB, UINT32 iRow);
-
-int FlmModsDet(struct sFlmDatSt *pRDat, int nDif01, int nDif02);
-
-
-/* */
-int FlmVOFSftTop(UINT8 *rCmb32Spcl, unsigned short *rPstCYWnd0,
- unsigned short *rPstCYWnd1, unsigned short *rPstCYWnd2,
- unsigned short *rPstCYWnd3, unsigned short *rPstCYWnd4,
- UINT8 *rFlmPstGCm, UINT8 *rFlmSltPre, UINT8 *rFlmPstMod,
- UINT8 *dif01flag, UINT32 *rROFldDif01, UINT32 *rROFrmDif02,
- UINT32 *rROCmbInf, UINT32 glb_frame_mot_num,
- UINT32 glb_field_mot_num, int *tTCNm,
- struct sFlmSftPar *pPar, int nROW, int nCOL,
- unsigned int *frame_diff_avg, bool reverse);
-
-/* length of pFlm01/nDif01: [0:5]; */
-/* iDx: index of minimum dif02 ([0:5] */
-int Cal32Flm01(UINT8 *pFlm01, int *nDif01, int iDx, struct sFlmSftPar *pPar);
-
-/* Film Detection Software implementation */
-/* nDif01: Fild Difference */
-/* nDif02: Frame Difference */
-/* WND: The index of Window */
-int FlmDetSft(struct sFlmDatSt *pRDat, int *nDif01, int *nDif02, int WND,
- struct sFlmSftPar *pPar);
-
-int VOFDetSub1(int *PREWV, int *nCNum, int nMod, UINT32 *nRCmb, int nROW,
- struct sFlmSftPar *pPar);
-
-/* Video on Film Detection Software implementaion */
-int VOFDetSft(int *VOFWnd, int *nCNum, int *nGCmb,
- UINT32 HSCMB[HISCMBNUM][ROWCMBLEN], int nMod, UINT8 *PREWV,
- int nROW, struct sFlmSftPar *pPar);
-
-/* */
-int Flm32DetSft(struct sFlmDatSt *pRDat, int *nDif02, int *nDif01,
- struct sFlmSftPar *pPar);
-
-/* Film2-2 Detection */
-int Flm22DetSft(struct sFlmDatSt *pRDat, int *nDif02,
- int *nDif01, struct sFlmSftPar *pPar);
-
-/* length: [0:5] */
-/* MIX: [1~5] */
-int Flm32DetSub1(struct sFlmDatSt *pRDat, UINT8 *nFlg12, UINT8 *pFlm02t,
- UINT8 *nFlg01, UINT8 *nFlg02, UINT8 MIX);
-
-int VOFSftTop(UINT8 *rFlmPstGCm, UINT8 *rFlmSltPre, UINT8 *rFlmPstMod,
- UShort *rPstCYWnd0, UShort *rPstCYWnd1, UShort *rPstCYWnd2,
- UShort *rPstCYWnd3, int nMod, UINT32 *rROCmbInf,
- struct sFlmDatSt *pRDat, struct sFlmSftPar *pPar,
- int nROW, int nCOL, bool reverse);
-
-extern UINT32 field_count;
-
-#endif
projects / platform / kernel / linux-amlogic.git / commitdiff