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mpv/libdvdread/nav_print.c

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/* -*- c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
* Copyright (C) 2000, 2001, 2002, 2003 Håkan Hjort <d95hjort@dtek.chalmers.se>
*
* Much of the contents in this file is based on VOBDUMP.
*
* VOBDUMP: a program for examining DVD .VOB filse
*
* Copyright 1998, 1999 Eric Smith <eric@brouhaha.com>
*
* VOBDUMP is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. Note that I am not
* granting permission to redistribute or modify VOBDUMP under the
* terms of any later version of the General Public License.
*
* This program is distributed in the hope that it will be useful (or
* at least amusing), but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include <stdio.h>
#if defined(HAVE_INTTYPES_H)
#include <inttypes.h>
#elif defined(HAVE_STDINT_H)
#include <stdint.h>
#endif
#include "nav_types.h"
#include "nav_print.h"
#include "cmd_print.h"
#include "dvdread_internal.h"
static void print_time(dvd_time_t *dtime) {
const char *rate;
CHECK_VALUE((dtime->hour>>4) < 0xa && (dtime->hour&0xf) < 0xa);
CHECK_VALUE((dtime->minute>>4) < 0x7 && (dtime->minute&0xf) < 0xa);
CHECK_VALUE((dtime->second>>4) < 0x7 && (dtime->second&0xf) < 0xa);
CHECK_VALUE((dtime->frame_u&0xf) < 0xa);
printf("%02x:%02x:%02x.%02x",
dtime->hour,
dtime->minute,
dtime->second,
dtime->frame_u & 0x3f);
switch((dtime->frame_u & 0xc0) >> 6) {
case 1:
rate = "25.00";
break;
case 3:
rate = "29.97";
break;
default:
rate = "(please send a bug report)";
break;
}
printf(" @ %s fps", rate);
}
static void navPrint_PCI_GI(pci_gi_t *pci_gi) {
int i;
printf("pci_gi:\n");
printf("nv_pck_lbn 0x%08x\n", pci_gi->nv_pck_lbn);
printf("vobu_cat 0x%04x\n", pci_gi->vobu_cat);
printf("vobu_uop_ctl 0x%08x\n", *(uint32_t*)&pci_gi->vobu_uop_ctl);
printf("vobu_s_ptm 0x%08x\n", pci_gi->vobu_s_ptm);
printf("vobu_e_ptm 0x%08x\n", pci_gi->vobu_e_ptm);
printf("vobu_se_e_ptm 0x%08x\n", pci_gi->vobu_se_e_ptm);
printf("e_eltm ");
print_time(&pci_gi->e_eltm);
printf("\n");
printf("vobu_isrc \"");
for(i = 0; i < 32; i++) {
char c = pci_gi->vobu_isrc[i];
if((c >= ' ') && (c <= '~'))
printf("%c", c);
else
printf(".");
}
printf("\"\n");
}
static void navPrint_NSML_AGLI(nsml_agli_t *nsml_agli) {
int i, j = 0;
for(i = 0; i < 9; i++)
j |= nsml_agli->nsml_agl_dsta[i];
if(j == 0)
return;
printf("nsml_agli:\n");
for(i = 0; i < 9; i++)
if(nsml_agli->nsml_agl_dsta[i])
printf("nsml_agl_c%d_dsta 0x%08x\n", i + 1,
nsml_agli->nsml_agl_dsta[i]);
}
static void navPrint_HL_GI(hl_gi_t *hl_gi, int *btngr_ns, int *btn_ns) {
if((hl_gi->hli_ss & 0x03) == 0)
return;
printf("hl_gi:\n");
printf("hli_ss 0x%01x\n", hl_gi->hli_ss & 0x03);
printf("hli_s_ptm 0x%08x\n", hl_gi->hli_s_ptm);
printf("hli_e_ptm 0x%08x\n", hl_gi->hli_e_ptm);
printf("btn_se_e_ptm 0x%08x\n", hl_gi->btn_se_e_ptm);
*btngr_ns = hl_gi->btngr_ns;
printf("btngr_ns %d\n", hl_gi->btngr_ns);
printf("btngr%d_dsp_ty 0x%02x\n", 1, hl_gi->btngr1_dsp_ty);
printf("btngr%d_dsp_ty 0x%02x\n", 2, hl_gi->btngr2_dsp_ty);
printf("btngr%d_dsp_ty 0x%02x\n", 3, hl_gi->btngr3_dsp_ty);
printf("btn_ofn %d\n", hl_gi->btn_ofn);
*btn_ns = hl_gi->btn_ns;
printf("btn_ns %d\n", hl_gi->btn_ns);
printf("nsl_btn_ns %d\n", hl_gi->nsl_btn_ns);
printf("fosl_btnn %d\n", hl_gi->fosl_btnn);
printf("foac_btnn %d\n", hl_gi->foac_btnn);
}
static void navPrint_BTN_COLIT(btn_colit_t *btn_colit) {
int i, j;
j = 0;
for(i = 0; i < 6; i++)
j |= btn_colit->btn_coli[i/2][i&1];
if(j == 0)
return;
printf("btn_colit:\n");
for(i = 0; i < 3; i++)
for(j = 0; j < 2; j++)
printf("btn_cqoli %d %s_coli: %08x\n",
i, (j == 0) ? "sl" : "ac",
btn_colit->btn_coli[i][j]);
}
static void navPrint_BTNIT(btni_t *btni_table, int btngr_ns, int btn_ns) {
int i, j;
printf("btnit:\n");
printf("btngr_ns: %i\n", btngr_ns);
printf("btn_ns: %i\n", btn_ns);
if(btngr_ns == 0)
return;
for(i = 0; i < btngr_ns; i++) {
for(j = 0; j < (36 / btngr_ns); j++) {
if(j < btn_ns) {
btni_t *btni = &btni_table[(36 / btngr_ns) * i + j];
printf("group %d btni %d: ", i+1, j+1);
printf("btn_coln %d, auto_action_mode %d\n",
btni->btn_coln, btni->auto_action_mode);
printf("coords (%d, %d) .. (%d, %d)\n",
btni->x_start, btni->y_start, btni->x_end, btni->y_end);
printf("up %d, ", btni->up);
printf("down %d, ", btni->down);
printf("left %d, ", btni->left);
printf("right %d\n", btni->right);
cmdPrint_CMD(0, &btni->cmd);
printf("\n");
}
}
}
}
static void navPrint_HLI(hli_t *hli) {
int btngr_ns = 0, btn_ns = 0;
printf("hli:\n");
navPrint_HL_GI(&hli->hl_gi, & btngr_ns, & btn_ns);
navPrint_BTN_COLIT(&hli->btn_colit);
navPrint_BTNIT(hli->btnit, btngr_ns, btn_ns);
}
void navPrint_PCI(pci_t *pci) {
printf("pci packet:\n");
navPrint_PCI_GI(&pci->pci_gi);
navPrint_NSML_AGLI(&pci->nsml_agli);
navPrint_HLI(&pci->hli);
}
static void navPrint_DSI_GI(dsi_gi_t *dsi_gi) {
printf("dsi_gi:\n");
printf("nv_pck_scr 0x%08x\n", dsi_gi->nv_pck_scr);
printf("nv_pck_lbn 0x%08x\n", dsi_gi->nv_pck_lbn );
printf("vobu_ea 0x%08x\n", dsi_gi->vobu_ea);
printf("vobu_1stref_ea 0x%08x\n", dsi_gi->vobu_1stref_ea);
printf("vobu_2ndref_ea 0x%08x\n", dsi_gi->vobu_2ndref_ea);
printf("vobu_3rdref_ea 0x%08x\n", dsi_gi->vobu_3rdref_ea);
printf("vobu_vob_idn 0x%04x\n", dsi_gi->vobu_vob_idn);
printf("vobu_c_idn 0x%02x\n", dsi_gi->vobu_c_idn);
printf("c_eltm ");
print_time(&dsi_gi->c_eltm);
printf("\n");
}
static void navPrint_SML_PBI(sml_pbi_t *sml_pbi) {
printf("sml_pbi:\n");
printf("category 0x%04x\n", sml_pbi->category);
if(sml_pbi->category & 0x8000)
printf("VOBU is in preunit\n");
if(sml_pbi->category & 0x4000)
printf("VOBU is in ILVU\n");
if(sml_pbi->category & 0x2000)
printf("VOBU at the beginning of ILVU\n");
if(sml_pbi->category & 0x1000)
printf("VOBU at end of PREU of ILVU\n");
printf("ilvu_ea 0x%08x\n", sml_pbi->ilvu_ea);
printf("nxt_ilvu_sa 0x%08x\n", sml_pbi->ilvu_sa);
printf("nxt_ilvu_size 0x%04x\n", sml_pbi->size);
printf("vob_v_s_s_ptm 0x%08x\n", sml_pbi->vob_v_s_s_ptm);
printf("vob_v_e_e_ptm 0x%08x\n", sml_pbi->vob_v_e_e_ptm);
/* $$$ more code needed here */
}
static void navPrint_SML_AGLI(sml_agli_t *sml_agli) {
int i;
printf("sml_agli:\n");
for(i = 0; i < 9; i++) {
printf("agl_c%d address: 0x%08x size 0x%04x\n", i,
sml_agli->data[i].address, sml_agli->data[i].size);
}
}
static void navPrint_VOBU_SRI(vobu_sri_t *vobu_sri) {
int i;
int stime[19] = { 240, 120, 60, 20, 15, 14, 13, 12, 11,
10, 9, 8, 7, 6, 5, 4, 3, 2, 1};
printf("vobu_sri:\n");
printf("Next VOBU with Video %08x\n", vobu_sri->next_video);
for(i = 0; i < 19; i++) {
printf("%3.1f %08x ", stime[i]/2.0, vobu_sri->fwda[i]);
}
printf("\n");
printf("Next VOBU %08x\n", vobu_sri->next_vobu);
printf("--\n");
printf("Prev VOBU %08x\n", vobu_sri->prev_vobu);
for(i = 0; i < 19; i++) {
printf("%3.1f %08x ", stime[18 - i]/2.0, vobu_sri->bwda[i]);
}
printf("\n");
printf("Prev VOBU with Video %08x\n", vobu_sri->prev_video);
}
static void navPrint_SYNCI(synci_t *synci) {
int i;
printf("synci:\n");
/* $$$ more code needed here */
for(i = 0; i < 8; i++)
printf("%04x ", synci->a_synca[i]);
for(i = 0; i < 32; i++)
printf("%08x ", synci->sp_synca[i]);
}
void navPrint_DSI(dsi_t *dsi) {
printf("dsi packet:\n");
navPrint_DSI_GI(&dsi->dsi_gi);
navPrint_SML_PBI(&dsi->sml_pbi);
navPrint_SML_AGLI(&dsi->sml_agli);
navPrint_VOBU_SRI(&dsi->vobu_sri);
navPrint_SYNCI(&dsi->synci);
}
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