--- image.c 2003/09/29 00:30:31 1.26.2.9 +++ image.c 2003/10/01 23:23:01 1.26.2.10 @@ -19,7 +19,7 @@ * along with this program ; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: image.c,v 1.26.2.9 2003/09/29 00:30:31 edgomez Exp $ + * $Id: image.c,v 1.26.2.10 2003/10/01 23:23:01 edgomez Exp $ * ****************************************************************************/ @@ -266,7 +266,7 @@ hv_ptr -= offset; if(quarterpel) { - + for (y = 0; y < (edged_height - EDGE_SIZE); y += 8) { for (x = 0; x < (edged_width - EDGE_SIZE); x += 8) { interpolate8x8_6tap_lowpass_h(h_ptr, n_ptr, edged_width, rounding); @@ -276,7 +276,7 @@ h_ptr += 8; v_ptr += 8; } - + n_ptr += EDGE_SIZE; h_ptr += EDGE_SIZE; v_ptr += EDGE_SIZE; @@ -316,7 +316,7 @@ v_ptr += 8; hv_ptr += 8; } - + h_ptr += EDGE_SIZE; v_ptr += EDGE_SIZE; hv_ptr += EDGE_SIZE; @@ -388,13 +388,13 @@ /* interpolate_halfpel_h( refh->y - offset, - refn->y - offset, + refn->y - offset, edged_width, edged_height, rounding); interpolate_halfpel_v( refv->y - offset, - refn->y - offset, + refn->y - offset, edged_width, edged_height, rounding); @@ -410,38 +410,38 @@ interpolate_halfpel_h( refh->u - offset, - refn->u - offset, + refn->u - offset, edged_width / 2, edged_height / 2, rounding); interpolate_halfpel_v( refv->u - offset, - refn->u - offset, + refn->u - offset, edged_width / 2, edged_height / 2, rounding); interpolate_halfpel_hv( refhv->u - offset, - refn->u - offset, + refn->u - offset, edged_width / 2, edged_height / 2, rounding); interpolate_halfpel_h( refh->v - offset, - refn->v - offset, + refn->v - offset, edged_width / 2, edged_height / 2, rounding); interpolate_halfpel_v( refv->v - offset, - refn->v - offset, + refn->v - offset, edged_width / 2, edged_height / 2, rounding); interpolate_halfpel_hv( refhv->v - offset, - refn->v - offset, + refn->v - offset, edged_width / 2, edged_height / 2, rounding); */ @@ -468,9 +468,9 @@ #define IMG_U(Y,X) img->u[(Y)*edged_width/2 + (X)] #define IMG_V(Y,X) img->v[(Y)*edged_width/2 + (X)] - if (IS_PURE(IMG_Y(y*2 ,x*2 )) && + if (IS_PURE(IMG_Y(y*2 ,x*2 )) && IS_PURE(IMG_Y(y*2 ,x*2+1)) && - IS_PURE(IMG_Y(y*2+1,x*2 )) && + IS_PURE(IMG_Y(y*2+1,x*2 )) && IS_PURE(IMG_Y(y*2+1,x*2+1))) { IMG_U(y,x) = (IMG_U(y,x-1) + IMG_U(y-1, x) + IMG_U(y, x+1) + IMG_U(y+1, x)) / 4; @@ -483,7 +483,7 @@ #undef IMG_U #undef IMG_V } - + DPRINTF(XVID_DEBUG_DEBUG,"chroma_optimized_pixels = %i/%i\n", pixels, width*height/4); } @@ -497,7 +497,7 @@ and two unoptimized/plain-c areas (pixel width divisible by 2) */ -static void +static void safe_packed_conv(uint8_t * x_ptr, int x_stride, uint8_t * y_ptr, uint8_t * u_ptr, uint8_t * v_ptr, int y_stride, int uv_stride, @@ -551,7 +551,7 @@ switch (csp & ~XVID_CSP_VFLIP) { case XVID_CSP_RGB555: safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?rgb555i_to_yv12 :rgb555_to_yv12, interlacing?rgb555i_to_yv12_c:rgb555_to_yv12_c, 2); @@ -559,7 +559,7 @@ case XVID_CSP_RGB565: safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?rgb565i_to_yv12 :rgb565_to_yv12, interlacing?rgb565i_to_yv12_c:rgb565_to_yv12_c, 2); @@ -568,7 +568,7 @@ case XVID_CSP_BGR: safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?bgri_to_yv12 :bgr_to_yv12, interlacing?bgri_to_yv12_c:bgr_to_yv12_c, 3); @@ -576,7 +576,7 @@ case XVID_CSP_BGRA: safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?bgrai_to_yv12 :bgra_to_yv12, interlacing?bgrai_to_yv12_c:bgra_to_yv12_c, 4); @@ -584,7 +584,7 @@ case XVID_CSP_ABGR : safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?abgri_to_yv12 :abgr_to_yv12, interlacing?abgri_to_yv12_c:abgr_to_yv12_c, 4); @@ -592,7 +592,7 @@ case XVID_CSP_RGBA : safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?rgbai_to_yv12 :rgba_to_yv12, interlacing?rgbai_to_yv12_c:rgba_to_yv12_c, 4); @@ -600,7 +600,7 @@ case XVID_CSP_YUY2: safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?yuyvi_to_yv12 :yuyv_to_yv12, interlacing?yuyvi_to_yv12_c:yuyv_to_yv12_c, 2); @@ -608,7 +608,7 @@ case XVID_CSP_YVYU: /* u/v swapped */ safe_packed_conv( - src[0], src_stride[0], image->y, image->v, image->y, + src[0], src_stride[0], image->y, image->v, image->y, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?yuyvi_to_yv12 :yuyv_to_yv12, interlacing?yuyvi_to_yv12_c:yuyv_to_yv12_c, 2); @@ -616,7 +616,7 @@ case XVID_CSP_UYVY: safe_packed_conv( - src[0], src_stride[0], image->y, image->u, image->v, + src[0], src_stride[0], image->y, image->u, image->v, edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), interlacing?uyvyi_to_yv12 :uyvy_to_yv12, interlacing?uyvyi_to_yv12_c:uyvy_to_yv12_c, 2); @@ -657,21 +657,21 @@ int pad_width = 16 - (width&15); for (i = 0; i < height; i++) { - memset(image->y + i*edged_width + width, + memset(image->y + i*edged_width + width, *(image->y + i*edged_width + width - 1), pad_width); } for (i = 0; i < height/2; i++) { - memset(image->u + i*edged_width2 + width2, + memset(image->u + i*edged_width2 + width2, *(image->u + i*edged_width2 + width2 - 1),pad_width/2); - memset(image->v + i*edged_width2 + width2, + memset(image->v + i*edged_width2 + width2, *(image->v + i*edged_width2 + width2 - 1),pad_width/2); } } if (height & 15) { - int pad_height = 16 - (height&15); + int pad_height = 16 - (height&15); int length = ((width+15)/16)*16; int i; for (i = 0; i < pad_height; i++) @@ -901,7 +901,7 @@ { FILE * f; char hdr[1024]; - + f = fopen(filename, "wb"); if ( f == NULL) { @@ -1079,7 +1079,7 @@ } -/* reduced resolution deblocking filter +/* reduced resolution deblocking filter block = block size (16=rrv, 8=full resolution) flags = XVID_DEC_YDEBLOCK|XVID_DEC_UVDEBLOCK */ @@ -1124,7 +1124,7 @@ for (j = 1; j < mb_height; j++) /* horizontal deblocking */ for (i = 0; i < mb_width; i++) { - if (mbs[(j-1)*mb_stride + i].mode != MODE_NOT_CODED || + if (mbs[(j-1)*mb_stride + i].mode != MODE_NOT_CODED || mbs[(j+0)*mb_stride + i].mode != MODE_NOT_CODED) { hfilter_31(img->u + (j*block - 1)*edged_width2 + i*block, @@ -1134,11 +1134,11 @@ } } - for (j = 0; j < mb_height; j++) /* vertical deblocking */ + for (j = 0; j < mb_height; j++) /* vertical deblocking */ for (i = 1; i < mb_width; i++) { if (mbs[j*mb_stride + i - 1].mode != MODE_NOT_CODED || - mbs[j*mb_stride + i + 0].mode != MODE_NOT_CODED) + mbs[j*mb_stride + i + 0].mode != MODE_NOT_CODED) { vfilter_31(img->u + (j*block)*edged_width2 + i*block - 1, img->u + (j*block)*edged_width2 + i*block + 0,