libmpdvdkit2/nav_print.c

   1 /*
   2  * Copyright (C) 2000, 2001, 2002 Håkan Hjort <d95hjort@dtek.chalmers.se>
   3  *
   4  * Modified for use with MPlayer, changes contained in libdvdread_changes.diff.
   5  * detailed CVS changelog at http://www.mplayerhq.hu/cgi-bin/cvsweb.cgi/main/
   6  * $Id$
   7  *
   8  * Much of the contents in this file is based on VOBDUMP.
   9  *
  10  * VOBDUMP: a program for examining DVD .VOB filse
  11  *
  12  * Copyright 1998, 1999 Eric Smith <eric@brouhaha.com>
  13  *
  14  * VOBDUMP is free software; you can redistribute it and/or modify it
  15  * under the terms of the GNU General Public License version 2 as
  16  * published by the Free Software Foundation.  Note that I am not
  17  * granting permission to redistribute or modify VOBDUMP under the
  18  * terms of any later version of the General Public License.
  19  *
  20  * This program is distributed in the hope that it will be useful (or
  21  * at least amusing), but WITHOUT ANY WARRANTY; without even the
  22  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  23  * PURPOSE.  See the GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program; if not, write to the Free Software
  27  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  28  */
  29
  30 #include <stdio.h>
  31 #include <inttypes.h>
  32 //#include <assert.h>
  33
  34 #include "config.h" // Needed for WORDS_BIGENDIAN
  35 #include "nav_types.h"
  36 #include "nav_print.h"
  37
  38
  39 static void print_time(dvd_time_t *dtime) {
  40   const char *rate;
  41   assert((dtime->hour>>4) < 0xa && (dtime->hour&0xf) < 0xa);
  42   assert((dtime->minute>>4) < 0x7 && (dtime->minute&0xf) < 0xa);
  43   assert((dtime->second>>4) < 0x7 && (dtime->second&0xf) < 0xa);
  44   assert((dtime->frame_u&0xf) < 0xa);
  45
  46   printf("%02x:%02x:%02x.%02x",
  47          dtime->hour,
  48          dtime->minute,
  49          dtime->second,
  50          dtime->frame_u & 0x3f);
  51   switch((dtime->frame_u & 0xc0) >> 6) {
  52   case 1:
  53     rate = "25.00";
  54     break;
  55   case 3:
  56     rate = "29.97";
  57     break;
  58   default:
  59     rate = "(please send a bug report)";
  60     break;
  61   }
  62   printf(" @ %s fps", rate);
  63 }
  64
  65
  66 static void navPrint_PCI_GI(pci_gi_t *pci_gi) {
  67   int i;
  68
  69   printf("pci_gi:\n");
  70   printf("nv_pck_lbn    0x%08x\n", pci_gi->nv_pck_lbn);
  71   printf("vobu_cat      0x%04x\n", pci_gi->vobu_cat);
  72   printf("vobu_uop_ctl  0x%08x\n", *(uint32_t*)&pci_gi->vobu_uop_ctl);
  73   printf("vobu_s_ptm    0x%08x\n", pci_gi->vobu_s_ptm);
  74   printf("vobu_e_ptm    0x%08x\n", pci_gi->vobu_e_ptm);
  75   printf("vobu_se_e_ptm 0x%08x\n", pci_gi->vobu_se_e_ptm);
  76   printf("e_eltm        ");
  77   print_time(&pci_gi->e_eltm);
  78   printf("\n");
  79
  80   printf("vobu_isrc     \"");
  81   for(i = 0; i < 32; i++) {
  82     char c = pci_gi->vobu_isrc[i];
  83     if((c >= ' ') && (c <= '~'))
  84       printf("%c", c);
  85     else
  86       printf(".");
  87   }
  88   printf("\"\n");
  89 }
  90
  91 static void navPrint_NSML_AGLI(nsml_agli_t *nsml_agli) {
  92   int i, j = 0;
  93
  94   for(i = 0; i < 9; i++)
  95     j |= nsml_agli->nsml_agl_dsta[i];
  96   if(j == 0)
  97     return;
  98
  99   printf("nsml_agli:\n");
 100   for(i = 0; i < 9; i++)
 101     if(nsml_agli->nsml_agl_dsta[i])
 102       printf("nsml_agl_c%d_dsta  0x%08x\n", i + 1,
 103              nsml_agli->nsml_agl_dsta[i]);
 104 }
 105
 106 static void navPrint_HL_GI(hl_gi_t *hl_gi, int *btngr_ns, int *btn_ns) {
 107
 108   if((hl_gi->hli_ss & 0x03) == 0)
 109     return;
 110
 111   printf("hl_gi:\n");
 112   printf("hli_ss        0x%01x\n", hl_gi->hli_ss & 0x03);
 113   printf("hli_s_ptm     0x%08x\n", hl_gi->hli_s_ptm);
 114   printf("hli_e_ptm     0x%08x\n", hl_gi->hli_e_ptm);
 115   printf("btn_se_e_ptm  0x%08x\n", hl_gi->btn_se_e_ptm);
 116
 117   *btngr_ns = hl_gi->btngr_ns;
 118   printf("btngr_ns      %d\n",  hl_gi->btngr_ns);
 119   printf("btngr%d_dsp_ty    0x%02x\n", 1, hl_gi->btngr1_dsp_ty);
 120   printf("btngr%d_dsp_ty    0x%02x\n", 2, hl_gi->btngr2_dsp_ty);
 121   printf("btngr%d_dsp_ty    0x%02x\n", 3, hl_gi->btngr3_dsp_ty);
 122
 123   printf("btn_ofn       %d\n", hl_gi->btn_ofn);
 124   *btn_ns = hl_gi->btn_ns;
 125   printf("btn_ns        %d\n", hl_gi->btn_ns);
 126   printf("nsl_btn_ns    %d\n", hl_gi->nsl_btn_ns);
 127   printf("fosl_btnn     %d\n", hl_gi->fosl_btnn);
 128   printf("foac_btnn     %d\n", hl_gi->foac_btnn);
 129 }
 130
 131 static void navPrint_BTN_COLIT(btn_colit_t *btn_colit) {
 132   int i, j;
 133
 134   j = 0;
 135   for(i = 0; i < 6; i++)
 136     j |= btn_colit->btn_coli[i/2][i&1];
 137   if(j == 0)
 138     return;
 139
 140   printf("btn_colit:\n");
 141   for(i = 0; i < 3; i++)
 142     for(j = 0; j < 2; j++)
 143       printf("btn_cqoli %d  %s_coli:  %08x\n",
 144              i, (j == 0) ? "sl" : "ac",
 145              btn_colit->btn_coli[i][j]);
 146 }
 147
 148 static void navPrint_BTNIT(btni_t *btni_table, int btngr_ns, int btn_ns) {
 149   int i, j;
 150
 151   printf("btnit:\n");
 152   printf("btngr_ns: %i\n", btngr_ns);
 153   printf("btn_ns: %i\n", btn_ns);
 154
 155   if(btngr_ns == 0)
 156     return;
 157
 158   for(i = 0; i < btngr_ns; i++) {
 159     for(j = 0; j < (36 / btngr_ns); j++) {
 160       if(j < btn_ns) {
 161         btni_t *btni = &btni_table[(36 / btngr_ns) * i + j];
 162
 163         printf("group %d btni %d:  ", i+1, j+1);
 164         printf("btn_coln %d, auto_action_mode %d\n",
 165                btni->btn_coln, btni->auto_action_mode);
 166         printf("coords   (%d, %d) .. (%d, %d)\n",
 167                btni->x_start, btni->y_start, btni->x_end, btni->y_end);
 168
 169         printf("up %d, ", btni->up);
 170         printf("down %d, ", btni->down);
 171         printf("left %d, ", btni->left);
 172         printf("right %d\n", btni->right);
 173
 174         // ifoPrint_COMMAND(&btni->cmd);
 175         printf("\n");
 176       }
 177     }
 178   }
 179 }
 180
 181 static void navPrint_HLI(hli_t *hli) {
 182   int btngr_ns = 0, btn_ns = 0;
 183
 184   printf("hli:\n");
 185   navPrint_HL_GI(&hli->hl_gi, & btngr_ns, & btn_ns);
 186   navPrint_BTN_COLIT(&hli->btn_colit);
 187   navPrint_BTNIT(hli->btnit, btngr_ns, btn_ns);
 188 }
 189
 190 void navPrint_PCI(pci_t *pci) {
 191   printf("pci packet:\n");
 192   navPrint_PCI_GI(&pci->pci_gi);
 193   navPrint_NSML_AGLI(&pci->nsml_agli);
 194   navPrint_HLI(&pci->hli);
 195 }
 196
 197 static void navPrint_DSI_GI(dsi_gi_t *dsi_gi) {
 198   printf("dsi_gi:\n");
 199   printf("nv_pck_scr     0x%08x\n", dsi_gi->nv_pck_scr);
 200   printf("nv_pck_lbn     0x%08x\n", dsi_gi->nv_pck_lbn );
 201   printf("vobu_ea        0x%08x\n", dsi_gi->vobu_ea);
 202   printf("vobu_1stref_ea 0x%08x\n", dsi_gi->vobu_1stref_ea);
 203   printf("vobu_2ndref_ea 0x%08x\n", dsi_gi->vobu_2ndref_ea);
 204   printf("vobu_3rdref_ea 0x%08x\n", dsi_gi->vobu_3rdref_ea);
 205   printf("vobu_vob_idn   0x%04x\n", dsi_gi->vobu_vob_idn);
 206   printf("vobu_c_idn     0x%02x\n", dsi_gi->vobu_c_idn);
 207   printf("c_eltm         ");
 208   print_time(&dsi_gi->c_eltm);
 209   printf("\n");
 210 }
 211
 212 static void navPrint_SML_PBI(sml_pbi_t *sml_pbi) {
 213   printf("sml_pbi:\n");
 214   printf("category 0x%04x\n", sml_pbi->category);
 215   if(sml_pbi->category & 0x8000)
 216     printf("VOBU is in preunit\n");
 217   if(sml_pbi->category & 0x4000)
 218     printf("VOBU is in ILVU\n");
 219   if(sml_pbi->category & 0x2000)
 220     printf("VOBU at the beginning of ILVU\n");
 221   if(sml_pbi->category & 0x1000)
 222     printf("VOBU at end of PREU of ILVU\n");
 223
 224   printf("ilvu_ea       0x%08x\n", sml_pbi->ilvu_ea);
 225   printf("nxt_ilvu_sa   0x%08x\n", sml_pbi->ilvu_sa);
 226   printf("nxt_ilvu_size 0x%04x\n", sml_pbi->size);
 227
 228   printf("vob_v_s_s_ptm 0x%08x\n", sml_pbi->vob_v_s_s_ptm);
 229   printf("vob_v_e_e_ptm 0x%08x\n", sml_pbi->vob_v_e_e_ptm);
 230
 231   /* $$$ more code needed here */
 232 }
 233
 234 static void navPrint_SML_AGLI(sml_agli_t *sml_agli) {
 235   int i;
 236   printf("sml_agli:\n");
 237   for(i = 0; i < 9; i++) {
 238     printf("agl_c%d address: 0x%08x size 0x%04x\n", i,
 239            sml_agli->data[i].address, sml_agli->data[i].size);
 240   }
 241 }
 242
 243 static void navPrint_VOBU_SRI(vobu_sri_t *vobu_sri) {
 244   int i;
 245   int stime[19] = { 240, 120, 60, 20, 15, 14, 13, 12, 11,
 246                      10,   9,  8,  7,  6,  5,  4,  3,  2, 1};
 247   printf("vobu_sri:\n");
 248   printf("Next VOBU with Video %08x\n", vobu_sri->next_video);
 249   for(i = 0; i < 19; i++) {
 250     printf("%3.1f %08x ", stime[i]/2.0, vobu_sri->fwda[i]);
 251   }
 252   printf("\n");
 253   printf("Next VOBU %08x\n", vobu_sri->next_vobu);
 254   printf("--\n");
 255   printf("Prev VOBU %08x\n", vobu_sri->prev_vobu);
 256   for(i = 0; i < 19; i++) {
 257     printf("%3.1f %08x ", stime[18 - i]/2.0, vobu_sri->bwda[i]);
 258   }
 259   printf("\n");
 260   printf("Prev VOBU with Video %08x\n", vobu_sri->prev_video);
 261 }
 262
 263 static void navPrint_SYNCI(synci_t *synci) {
 264   int i;
 265
 266   printf("synci:\n");
 267   /* $$$ more code needed here */
 268   for(i = 0; i < 8; i++)
 269     printf("%04x ", synci->a_synca[i]);
 270   for(i = 0; i < 32; i++)
 271     printf("%08x ", synci->sp_synca[i]);
 272 }
 273
 274 void navPrint_DSI(dsi_t *dsi) {
 275   printf("dsi packet:\n");
 276   navPrint_DSI_GI(&dsi->dsi_gi);
 277   navPrint_SML_PBI(&dsi->sml_pbi);
 278   navPrint_SML_AGLI(&dsi->sml_agli);
 279   navPrint_VOBU_SRI(&dsi->vobu_sri);
 280   navPrint_SYNCI(&dsi->synci);
 281 }
 282
 283