libmpdvdkit2/nav_print.c

   1 /*
   2  * Copyright (C) 2000, 2001, 2002 Håkan Hjort <d95hjort@dtek.chalmers.se>
   3  *
   4  * Much of the contents in this file is based on VOBDUMP.
   5  *
   6  * VOBDUMP: a program for examining DVD .VOB filse
   7  *
   8  * Copyright 1998, 1999 Eric Smith <eric@brouhaha.com>
   9  *
  10  * VOBDUMP is free software; you can redistribute it and/or modify it
  11  * under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.  Note that I am not
  13  * granting permission to redistribute or modify VOBDUMP under the
  14  * terms of any later version of the General Public License.
  15  *
  16  * This program is distributed in the hope that it will be useful (or
  17  * at least amusing), but WITHOUT ANY WARRANTY; without even the
  18  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  19  * PURPOSE.  See the GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  24  */
  25
  26 #include <stdio.h>
  27 #include <inttypes.h>
  28 //#include <assert.h>
  29
  30 #include "config.h" // Needed for WORDS_BIGENDIAN
  31 #include "nav_types.h"
  32 #include "nav_print.h"
  33
  34
  35 static void print_time(dvd_time_t *dtime) {
  36   const char *rate;
  37   assert((dtime->hour>>4) < 0xa && (dtime->hour&0xf) < 0xa);
  38   assert((dtime->minute>>4) < 0x7 && (dtime->minute&0xf) < 0xa);
  39   assert((dtime->second>>4) < 0x7 && (dtime->second&0xf) < 0xa);
  40   assert((dtime->frame_u&0xf) < 0xa);
  41
  42   printf("%02x:%02x:%02x.%02x",
  43          dtime->hour,
  44          dtime->minute,
  45          dtime->second,
  46          dtime->frame_u & 0x3f);
  47   switch((dtime->frame_u & 0xc0) >> 6) {
  48   case 1:
  49     rate = "25.00";
  50     break;
  51   case 3:
  52     rate = "29.97";
  53     break;
  54   default:
  55     rate = "(please send a bug report)";
  56     break;
  57   }
  58   printf(" @ %s fps", rate);
  59 }
  60
  61
  62 static void navPrint_PCI_GI(pci_gi_t *pci_gi) {
  63   int i;
  64
  65   printf("pci_gi:\n");
  66   printf("nv_pck_lbn    0x%08x\n", pci_gi->nv_pck_lbn);
  67   printf("vobu_cat      0x%04x\n", pci_gi->vobu_cat);
  68   printf("vobu_uop_ctl  0x%08x\n", *(uint32_t*)&pci_gi->vobu_uop_ctl);
  69   printf("vobu_s_ptm    0x%08x\n", pci_gi->vobu_s_ptm);
  70   printf("vobu_e_ptm    0x%08x\n", pci_gi->vobu_e_ptm);
  71   printf("vobu_se_e_ptm 0x%08x\n", pci_gi->vobu_se_e_ptm);
  72   printf("e_eltm        ");
  73   print_time(&pci_gi->e_eltm);
  74   printf("\n");
  75
  76   printf("vobu_isrc     \"");
  77   for(i = 0; i < 32; i++) {
  78     char c = pci_gi->vobu_isrc[i];
  79     if((c >= ' ') && (c <= '~'))
  80       printf("%c", c);
  81     else
  82       printf(".");
  83   }
  84   printf("\"\n");
  85 }
  86
  87 static void navPrint_NSML_AGLI(nsml_agli_t *nsml_agli) {
  88   int i, j = 0;
  89
  90   for(i = 0; i < 9; i++)
  91     j |= nsml_agli->nsml_agl_dsta[i];
  92   if(j == 0)
  93     return;
  94
  95   printf("nsml_agli:\n");
  96   for(i = 0; i < 9; i++)
  97     if(nsml_agli->nsml_agl_dsta[i])
  98       printf("nsml_agl_c%d_dsta  0x%08x\n", i + 1,
  99              nsml_agli->nsml_agl_dsta[i]);
 100 }
 101
 102 static void navPrint_HL_GI(hl_gi_t *hl_gi, int *btngr_ns, int *btn_ns) {
 103
 104   if((hl_gi->hli_ss & 0x03) == 0)
 105     return;
 106
 107   printf("hl_gi:\n");
 108   printf("hli_ss        0x%01x\n", hl_gi->hli_ss & 0x03);
 109   printf("hli_s_ptm     0x%08x\n", hl_gi->hli_s_ptm);
 110   printf("hli_e_ptm     0x%08x\n", hl_gi->hli_e_ptm);
 111   printf("btn_se_e_ptm  0x%08x\n", hl_gi->btn_se_e_ptm);
 112
 113   *btngr_ns = hl_gi->btngr_ns;
 114   printf("btngr_ns      %d\n",  hl_gi->btngr_ns);
 115   printf("btngr%d_dsp_ty    0x%02x\n", 1, hl_gi->btngr1_dsp_ty);
 116   printf("btngr%d_dsp_ty    0x%02x\n", 2, hl_gi->btngr2_dsp_ty);
 117   printf("btngr%d_dsp_ty    0x%02x\n", 3, hl_gi->btngr3_dsp_ty);
 118
 119   printf("btn_ofn       %d\n", hl_gi->btn_ofn);
 120   *btn_ns = hl_gi->btn_ns;
 121   printf("btn_ns        %d\n", hl_gi->btn_ns);
 122   printf("nsl_btn_ns    %d\n", hl_gi->nsl_btn_ns);
 123   printf("fosl_btnn     %d\n", hl_gi->fosl_btnn);
 124   printf("foac_btnn     %d\n", hl_gi->foac_btnn);
 125 }
 126
 127 static void navPrint_BTN_COLIT(btn_colit_t *btn_colit) {
 128   int i, j;
 129
 130   j = 0;
 131   for(i = 0; i < 6; i++)
 132     j |= btn_colit->btn_coli[i/2][i&1];
 133   if(j == 0)
 134     return;
 135
 136   printf("btn_colit:\n");
 137   for(i = 0; i < 3; i++)
 138     for(j = 0; j < 2; j++)
 139       printf("btn_cqoli %d  %s_coli:  %08x\n",
 140              i, (j == 0) ? "sl" : "ac",
 141              btn_colit->btn_coli[i][j]);
 142 }
 143
 144 static void navPrint_BTNIT(btni_t *btni_table, int btngr_ns, int btn_ns) {
 145   int i, j;
 146
 147   printf("btnit:\n");
 148   printf("btngr_ns: %i\n", btngr_ns);
 149   printf("btn_ns: %i\n", btn_ns);
 150
 151   if(btngr_ns == 0)
 152     return;
 153
 154   for(i = 0; i < btngr_ns; i++) {
 155     for(j = 0; j < (36 / btngr_ns); j++) {
 156       if(j < btn_ns) {
 157         btni_t *btni = &btni_table[(36 / btngr_ns) * i + j];
 158
 159         printf("group %d btni %d:  ", i+1, j+1);
 160         printf("btn_coln %d, auto_action_mode %d\n",
 161                btni->btn_coln, btni->auto_action_mode);
 162         printf("coords   (%d, %d) .. (%d, %d)\n",
 163                btni->x_start, btni->y_start, btni->x_end, btni->y_end);
 164
 165         printf("up %d, ", btni->up);
 166         printf("down %d, ", btni->down);
 167         printf("left %d, ", btni->left);
 168         printf("right %d\n", btni->right);
 169
 170         // ifoPrint_COMMAND(&btni->cmd);
 171         printf("\n");
 172       }
 173     }
 174   }
 175 }
 176
 177 static void navPrint_HLI(hli_t *hli) {
 178   int btngr_ns = 0, btn_ns = 0;
 179
 180   printf("hli:\n");
 181   navPrint_HL_GI(&hli->hl_gi, & btngr_ns, & btn_ns);
 182   navPrint_BTN_COLIT(&hli->btn_colit);
 183   navPrint_BTNIT(hli->btnit, btngr_ns, btn_ns);
 184 }
 185
 186 void navPrint_PCI(pci_t *pci) {
 187   printf("pci packet:\n");
 188   navPrint_PCI_GI(&pci->pci_gi);
 189   navPrint_NSML_AGLI(&pci->nsml_agli);
 190   navPrint_HLI(&pci->hli);
 191 }
 192
 193 static void navPrint_DSI_GI(dsi_gi_t *dsi_gi) {
 194   printf("dsi_gi:\n");
 195   printf("nv_pck_scr     0x%08x\n", dsi_gi->nv_pck_scr);
 196   printf("nv_pck_lbn     0x%08x\n", dsi_gi->nv_pck_lbn );
 197   printf("vobu_ea        0x%08x\n", dsi_gi->vobu_ea);
 198   printf("vobu_1stref_ea 0x%08x\n", dsi_gi->vobu_1stref_ea);
 199   printf("vobu_2ndref_ea 0x%08x\n", dsi_gi->vobu_2ndref_ea);
 200   printf("vobu_3rdref_ea 0x%08x\n", dsi_gi->vobu_3rdref_ea);
 201   printf("vobu_vob_idn   0x%04x\n", dsi_gi->vobu_vob_idn);
 202   printf("vobu_c_idn     0x%02x\n", dsi_gi->vobu_c_idn);
 203   printf("c_eltm         ");
 204   print_time(&dsi_gi->c_eltm);
 205   printf("\n");
 206 }
 207
 208 static void navPrint_SML_PBI(sml_pbi_t *sml_pbi) {
 209   printf("sml_pbi:\n");
 210   printf("category 0x%04x\n", sml_pbi->category);
 211   if(sml_pbi->category & 0x8000)
 212     printf("VOBU is in preunit\n");
 213   if(sml_pbi->category & 0x4000)
 214     printf("VOBU is in ILVU\n");
 215   if(sml_pbi->category & 0x2000)
 216     printf("VOBU at the beginning of ILVU\n");
 217   if(sml_pbi->category & 0x1000)
 218     printf("VOBU at end of PREU of ILVU\n");
 219
 220   printf("ilvu_ea       0x%08x\n", sml_pbi->ilvu_ea);
 221   printf("nxt_ilvu_sa   0x%08x\n", sml_pbi->ilvu_sa);
 222   printf("nxt_ilvu_size 0x%04x\n", sml_pbi->size);
 223
 224   printf("vob_v_s_s_ptm 0x%08x\n", sml_pbi->vob_v_s_s_ptm);
 225   printf("vob_v_e_e_ptm 0x%08x\n", sml_pbi->vob_v_e_e_ptm);
 226
 227   /* $$$ more code needed here */
 228 }
 229
 230 static void navPrint_SML_AGLI(sml_agli_t *sml_agli) {
 231   int i;
 232   printf("sml_agli:\n");
 233   for(i = 0; i < 9; i++) {
 234     printf("agl_c%d address: 0x%08x size 0x%04x\n", i,
 235            sml_agli->data[i].address, sml_agli->data[i].size);
 236   }
 237 }
 238
 239 static void navPrint_VOBU_SRI(vobu_sri_t *vobu_sri) {
 240   int i;
 241   int stime[19] = { 240, 120, 60, 20, 15, 14, 13, 12, 11,
 242                      10,   9,  8,  7,  6,  5,  4,  3,  2, 1};
 243   printf("vobu_sri:\n");
 244   printf("Next VOBU with Video %08x\n", vobu_sri->next_video);
 245   for(i = 0; i < 19; i++) {
 246     printf("%3.1f %08x ", stime[i]/2.0, vobu_sri->fwda[i]);
 247   }
 248   printf("\n");
 249   printf("Next VOBU %08x\n", vobu_sri->next_vobu);
 250   printf("--\n");
 251   printf("Prev VOBU %08x\n", vobu_sri->prev_vobu);
 252   for(i = 0; i < 19; i++) {
 253     printf("%3.1f %08x ", stime[18 - i]/2.0, vobu_sri->bwda[i]);
 254   }
 255   printf("\n");
 256   printf("Prev VOBU with Video %08x\n", vobu_sri->prev_video);
 257 }
 258
 259 static void navPrint_SYNCI(synci_t *synci) {
 260   int i;
 261
 262   printf("synci:\n");
 263   /* $$$ more code needed here */
 264   for(i = 0; i < 8; i++)
 265     printf("%04x ", synci->a_synca[i]);
 266   for(i = 0; i < 32; i++)
 267     printf("%08x ", synci->sp_synca[i]);
 268 }
 269
 270 void navPrint_DSI(dsi_t *dsi) {
 271   printf("dsi packet:\n");
 272   navPrint_DSI_GI(&dsi->dsi_gi);
 273   navPrint_SML_PBI(&dsi->sml_pbi);
 274   navPrint_SML_AGLI(&dsi->sml_agli);
 275   navPrint_VOBU_SRI(&dsi->vobu_sri);
 276   navPrint_SYNCI(&dsi->synci);
 277 }
 278
 279