46     ctx->sAirInfo.pi8AIR_Table = (IMG_INT8 *)malloc(ui32MbNum);  in tng_air_buf_create()
48     if (!ctx->sAirInfo.pi8AIR_Table) {  in tng_air_buf_create()
53     memset(ctx->sAirInfo.pi8AIR_Table, 0, ui32MbNum);  in tng_air_buf_create()
61 …= %d, ctx->sAirInfo.pi8AIR_Table = 0x%08x\n", __FUNCTION__, ui32MbNum, ctx->sAirInfo.pi8AIR_Table);  in tng_air_buf_clear()
62     memset(ctx->sAirInfo.pi8AIR_Table, 0, ui32MbNum);      in tng_air_buf_clear()
63 …= %d, ctx->sAirInfo.pi8AIR_Table = 0x%08x\n", __FUNCTION__, ui32MbNum, ctx->sAirInfo.pi8AIR_Table);  in tng_air_buf_clear()
72     if (ctx->sAirInfo.pi8AIR_Table != NULL)  in tng_air_buf_free()
73         free(ctx->sAirInfo.pi8AIR_Table);  in tng_air_buf_free()
432     if (ctx->sAirInfo.i16AIRSkipCnt >= 0)  in tng__send_air_inp_ctrl_buf()
433         ui32Skip = ctx->sAirInfo.i16AIRSkipCnt;  in tng__send_air_inp_ctrl_buf()
455                 if (ctx->sAirInfo.pi8AIR_Table[tsp] > 0)  in tng__send_air_inp_ctrl_buf()
467     ui32NewScanPos = (IMG_UINT32) (ctx->sAirInfo.ui16AIRScanPos + ui32Skip) % ui32MBMaxSize;  in tng__send_air_inp_ctrl_buf()
471         ((ctx->sAirInfo.i32NumAIRSPerFrame == 0) ||  in tng__send_air_inp_ctrl_buf()
472         ui32SentCnt < (IMG_UINT32) ctx->sAirInfo.i32NumAIRSPerFrame)) {  in tng__send_air_inp_ctrl_buf()
475         if (ctx->sAirInfo.pi8AIR_Table[ui32NewScanPos] >= 0) {  in tng__send_air_inp_ctrl_buf()
477 …      ctx->sAirInfo.pi8AIR_Table[ui32NewScanPos] = -1 - ctx->sAirInfo.pi8AIR_Table[ui32NewScanPos];  in tng__send_air_inp_ctrl_buf()
479             if (ctx->sAirInfo.pi8AIR_Table[ui32NewScanPos] < -1) {  in tng__send_air_inp_ctrl_buf()
483                 ctx->sAirInfo.pi8AIR_Table[ui32NewScanPos]++;  in tng__send_air_inp_ctrl_buf()
495         if (ui32NewScanPos == ctx->sAirInfo.ui16AIRScanPos) {  in tng__send_air_inp_ctrl_buf()
501     ctx->sAirInfo.ui16AIRScanPos = ui32NewScanPos;  in tng__send_air_inp_ctrl_buf()
673     if (ctx->sAirInfo.i32NumAIRSPerFrame == 0)  in tng__calc_air_inp_ctrl_buf()
675     else if (ctx->sAirInfo.i32NumAIRSPerFrame < 0)  in tng__calc_air_inp_ctrl_buf()
676 …ctx->sAirInfo.i32NumAIRSPerFrame = ui32MaxMBs = ((ui32MBFrameWidth * ui32MBPictureHeight) + 99) / …  in tng__calc_air_inp_ctrl_buf()
678         ui32MaxMBs = ctx->sAirInfo.i32NumAIRSPerFrame;  in tng__calc_air_inp_ctrl_buf()
682     if (ctx->sAirInfo.i32SAD_Threshold >= 0)  in tng__calc_air_inp_ctrl_buf()
683         ui32tSAD_Threshold = (IMG_UINT16)ctx->sAirInfo.i32SAD_Threshold;  in tng__calc_air_inp_ctrl_buf()
686         if (ctx->sAirInfo.i32SAD_Threshold == -1) {  in tng__calc_air_inp_ctrl_buf()
695 …ctx->sAirInfo.i32SAD_Threshold = -1 - ui32SADParam; // Negative numbers indicate auto-adjusting th…  in tng__calc_air_inp_ctrl_buf()
697         ui32tSAD_Threshold = (IMG_UINT32) - (ctx->sAirInfo.i32SAD_Threshold + 1);  in tng__calc_air_inp_ctrl_buf()
703 …kp:%i\n", (unsigned int)ui32tSAD_Threshold, (unsigned int)ui32MaxMBs, ctx->sAirInfo.i16AIRSkipCnt);  in tng__calc_air_inp_ctrl_buf()
711 	if (ctx->sAirInfo.i32SAD_Threshold>=0)  in tng__calc_air_inp_ctrl_buf()
712 		if (ctx->sAirInfo.i32NumAIRSPerFrame>0)  in tng__calc_air_inp_ctrl_buf()
733 	    if (ctx->sAirInfo.pi8AIR_Table[ui32MBy *  ui32MBFrameWidth + ui32MBx] < 0)  in tng__calc_air_inp_ctrl_buf()
734 …ctx->sAirInfo.pi8AIR_Table[ui32MBy *  ui32MBFrameWidth + ui32MBx] = -1 - ctx->sAirInfo.pi8AIR_Tabl…  in tng__calc_air_inp_ctrl_buf()
767                         ctx->sAirInfo.pi8AIR_Table[ui32MBy *  ui32MBFrameWidth + ui32MBx]++;  in tng__calc_air_inp_ctrl_buf()
779 …fprintf(fp,"%4x[%i]%c,	",ui32SADParam, ctx->sAirInfo.pi8AIR_Table[ui32MBy * ui32MBFrameWidth + ui3…  in tng__calc_air_inp_ctrl_buf()
789     if (ctx->sAirInfo.i32SAD_Threshold < 0) {  in tng__calc_air_inp_ctrl_buf()
792             ctx->sAirInfo.i32SAD_Threshold = (IMG_INT32) - ((IMG_INT32)ui32tSAD_ThresholdLo) - 1;  in tng__calc_air_inp_ctrl_buf()
795 …              ctx->sAirInfo.i32SAD_Threshold = (IMG_INT32) - ((IMG_INT32)ui32tSAD_ThresholdHi) - 1;  in tng__calc_air_inp_ctrl_buf()
798 …ctx->sAirInfo.i32SAD_Threshold = ((IMG_INT32)ui32tSAD_ThresholdHi - (IMG_INT32)ui32tSAD_Threshold);  in tng__calc_air_inp_ctrl_buf()
799 …    ctx->sAirInfo.i32SAD_Threshold *= ((IMG_INT32)ui32MaxMBs - (IMG_INT32)ui32NumMBsOverThreshold);  in tng__calc_air_inp_ctrl_buf()
800 …ctx->sAirInfo.i32SAD_Threshold /= ((IMG_INT32)ui32NumMBsOverHi - (IMG_INT32)ui32NumMBsOverThreshol…  in tng__calc_air_inp_ctrl_buf()
801                     ctx->sAirInfo.i32SAD_Threshold += ui32tSAD_Threshold;  in tng__calc_air_inp_ctrl_buf()
803 …ctx->sAirInfo.i32SAD_Threshold = ((IMG_INT32)ui32tSAD_Threshold - (IMG_INT32)ui32tSAD_ThresholdLo);  in tng__calc_air_inp_ctrl_buf()
804 …           ctx->sAirInfo.i32SAD_Threshold *= ((IMG_INT32)ui32MaxMBs - (IMG_INT32)ui32NumMBsOverLo);  in tng__calc_air_inp_ctrl_buf()
805 …ctx->sAirInfo.i32SAD_Threshold /= ((IMG_INT32)ui32NumMBsOverThreshold - (IMG_INT32)ui32NumMBsOverL…  in tng__calc_air_inp_ctrl_buf()
806                     ctx->sAirInfo.i32SAD_Threshold += ui32tSAD_ThresholdLo;  in tng__calc_air_inp_ctrl_buf()
808                 ctx->sAirInfo.i32SAD_Threshold = -ctx->sAirInfo.i32SAD_Threshold - 1;  in tng__calc_air_inp_ctrl_buf()
813 …fp,"Target No. MB's:%i\nThreshold adjusted to: %i\n",ui32MaxMBs, -(ctx->sAirInfo.i32SAD_Threshold)…  in tng__calc_air_inp_ctrl_buf()