--- mbtransquant.c 2003/11/30 16:13:16 1.21.2.21 +++ mbtransquant.c 2005/11/22 10:23:01 1.29 @@ -21,7 +21,7 @@ * along with this program ; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: mbtransquant.c,v 1.21.2.21 2003/11/30 16:13:16 edgomez Exp $ + * $Id: mbtransquant.c,v 1.29 2005/11/22 10:23:01 suxen_drol Exp $ * ****************************************************************************/ @@ -42,7 +42,6 @@ #include "../quant/quant.h" #include "../encoder.h" -#include "../image/reduced.h" #include "../quant/quant_matrix.h" MBFIELDTEST_PTR MBFieldTest; @@ -91,12 +90,12 @@ /* Perform DCT */ start_timer(); - fdct(&data[0 * 64]); - fdct(&data[1 * 64]); - fdct(&data[2 * 64]); - fdct(&data[3 * 64]); - fdct(&data[4 * 64]); - fdct(&data[5 * 64]); + fdct((short * const)&data[0 * 64]); + fdct((short * const)&data[1 * 64]); + fdct((short * const)&data[2 * 64]); + fdct((short * const)&data[3 * 64]); + fdct((short * const)&data[4 * 64]); + fdct((short * const)&data[5 * 64]); stop_dct_timer(); } @@ -106,12 +105,12 @@ const uint8_t cbp) { start_timer(); - if(cbp & (1 << (5 - 0))) idct(&data[0 * 64]); - if(cbp & (1 << (5 - 1))) idct(&data[1 * 64]); - if(cbp & (1 << (5 - 2))) idct(&data[2 * 64]); - if(cbp & (1 << (5 - 3))) idct(&data[3 * 64]); - if(cbp & (1 << (5 - 4))) idct(&data[4 * 64]); - if(cbp & (1 << (5 - 5))) idct(&data[5 * 64]); + if(cbp & (1 << (5 - 0))) idct((short * const)&data[0 * 64]); + if(cbp & (1 << (5 - 1))) idct((short * const)&data[1 * 64]); + if(cbp & (1 << (5 - 2))) idct((short * const)&data[2 * 64]); + if(cbp & (1 << (5 - 3))) idct((short * const)&data[3 * 64]); + if(cbp & (1 << (5 - 4))) idct((short * const)&data[4 * 64]); + if(cbp & (1 << (5 - 5))) idct((short * const)&data[5 * 64]); stop_idct_timer(); } @@ -183,7 +182,8 @@ int Q, const uint16_t * const Zigzag, const uint16_t * const QuantMatrix, - int Non_Zero); + int Non_Zero, + int Sum); /* Quantize all blocks -- Inter mode */ static __inline uint8_t @@ -216,7 +216,7 @@ sum = quant[mpeg](&qcoeff[i*64], &data[i*64], pMB->quant, pParam->mpeg_quant_matrices); - if(sum && (frame->vop_flags & XVID_VOP_TRELLISQUANT)) { + if(sum && (pMB->quant > 2) && (frame->vop_flags & XVID_VOP_TRELLISQUANT)) { const uint16_t *matrix; const static uint16_t h263matrix[] = { @@ -234,7 +234,8 @@ sum = dct_quantize_trellis_c(&qcoeff[i*64], &data[i*64], pMB->quant, &scan_tables[0][0], matrix, - 63); + 63, + sum); } stop_quant_timer(); @@ -308,38 +309,22 @@ uint32_t stride = pParam->edged_width; uint32_t stride2 = stride / 2; uint32_t next_block = stride * 8; - int32_t cst; - int vop_reduced; uint8_t *pY_Cur, *pU_Cur, *pV_Cur; const IMAGE * const pCurrent = &frame->image; - transfer_operation_8to16_t * const functions[2] = - { - (transfer_operation_8to16_t *)transfer_8to16copy, - (transfer_operation_8to16_t *)filter_18x18_to_8x8 - }; - transfer_operation_8to16_t *transfer_op = NULL; - - vop_reduced = !!(frame->vop_flags & XVID_VOP_REDUCED); /* Image pointers */ - pY_Cur = pCurrent->y + (y_pos << (4+vop_reduced)) * stride + (x_pos << (4+vop_reduced)); - pU_Cur = pCurrent->u + (y_pos << (3+vop_reduced)) * stride2 + (x_pos << (3+vop_reduced)); - pV_Cur = pCurrent->v + (y_pos << (3+vop_reduced)) * stride2 + (x_pos << (3+vop_reduced)); - - /* Block size */ - cst = 8<y + (y_pos << 4) * stride + (x_pos << 4); + pU_Cur = pCurrent->u + (y_pos << 3) * stride2 + (x_pos << 3); + pV_Cur = pCurrent->v + (y_pos << 3) * stride2 + (x_pos << 3); /* Do the transfer */ start_timer(); - transfer_op(&data[0 * 64], pY_Cur, stride); - transfer_op(&data[1 * 64], pY_Cur + cst, stride); - transfer_op(&data[2 * 64], pY_Cur + next_block, stride); - transfer_op(&data[3 * 64], pY_Cur + next_block + cst, stride); - transfer_op(&data[4 * 64], pU_Cur, stride2); - transfer_op(&data[5 * 64], pV_Cur, stride2); + transfer_8to16copy(&data[0 * 64], pY_Cur, stride); + transfer_8to16copy(&data[1 * 64], pY_Cur + 8, stride); + transfer_8to16copy(&data[2 * 64], pY_Cur + next_block, stride); + transfer_8to16copy(&data[3 * 64], pY_Cur + next_block + 8, stride); + transfer_8to16copy(&data[4 * 64], pU_Cur, stride2); + transfer_8to16copy(&data[5 * 64], pV_Cur, stride2); stop_transfer_timer(); } @@ -357,48 +342,38 @@ uint32_t stride = pParam->edged_width; uint32_t stride2 = stride / 2; uint32_t next_block = stride * 8; - uint32_t cst; - int vop_reduced; const IMAGE * const pCurrent = &frame->image; - /* Array of function pointers, indexed by [vop_reduced<<1+add] */ - transfer_operation_16to8_t * const functions[4] = + /* Array of function pointers, indexed by [add] */ + transfer_operation_16to8_t * const functions[2] = { (transfer_operation_16to8_t*)transfer_16to8copy, (transfer_operation_16to8_t*)transfer_16to8add, - (transfer_operation_16to8_t*)copy_upsampled_8x8_16to8, - (transfer_operation_16to8_t*)add_upsampled_8x8_16to8 }; transfer_operation_16to8_t *transfer_op = NULL; + /* Image pointers */ + pY_Cur = pCurrent->y + (y_pos << 4) * stride + (x_pos << 4); + pU_Cur = pCurrent->u + (y_pos << 3) * stride2 + (x_pos << 3); + pV_Cur = pCurrent->v + (y_pos << 3) * stride2 + (x_pos << 3); + if (pMB->field_dct) { next_block = stride; stride *= 2; } - /* Makes this vars booleans */ - vop_reduced = !!(frame->vop_flags & XVID_VOP_REDUCED); - - /* Image pointers */ - pY_Cur = pCurrent->y + (y_pos << (4+vop_reduced)) * stride + (x_pos << (4+vop_reduced)); - pU_Cur = pCurrent->u + (y_pos << (3+vop_reduced)) * stride2 + (x_pos << (3+vop_reduced)); - pV_Cur = pCurrent->v + (y_pos << (3+vop_reduced)) * stride2 + (x_pos << (3+vop_reduced)); - - /* Block size */ - cst = 8<=0) { Out[Zigzag[i]] = Nodes[i].Level; - sum += abs(Nodes[i].Level); + Sum += abs(Nodes[i].Level); i -= Nodes[i].Run; } - return sum; + return Sum; } /* original version including heavy debugging info */