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-rw-r--r--libdvdread/nav_read.c204
1 files changed, 0 insertions, 204 deletions
diff --git a/libdvdread/nav_read.c b/libdvdread/nav_read.c
deleted file mode 100644
index 1a907f9dfe..0000000000
--- a/libdvdread/nav_read.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Copyright (C) 2000, 2001, 2002, 2003 Håkan Hjort <d95hjort@dtek.chalmers.se>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * 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>
-#include <string.h>
-#include <inttypes.h>
-
-#include "bswap.h"
-#include "nav_types.h"
-#include "nav_read.h"
-#include "dvdread_internal.h"
-
-void navRead_PCI(pci_t *pci, unsigned char *buffer) {
- int i, j;
-
- CHECK_VALUE(sizeof(pci_t) == PCI_BYTES - 1); // -1 for substream id
-
- memcpy(pci, buffer, sizeof(pci_t));
-
- /* Endian conversions */
-
- /* pci pci_gi */
- B2N_32(pci->pci_gi.nv_pck_lbn);
- B2N_16(pci->pci_gi.vobu_cat);
- B2N_32(pci->pci_gi.vobu_s_ptm);
- B2N_32(pci->pci_gi.vobu_e_ptm);
- B2N_32(pci->pci_gi.vobu_se_e_ptm);
-
- /* pci nsml_agli */
- for(i = 0; i < 9; i++)
- B2N_32(pci->nsml_agli.nsml_agl_dsta[i]);
-
- /* pci hli hli_gi */
- B2N_16(pci->hli.hl_gi.hli_ss);
- B2N_32(pci->hli.hl_gi.hli_s_ptm);
- B2N_32(pci->hli.hl_gi.hli_e_ptm);
- B2N_32(pci->hli.hl_gi.btn_se_e_ptm);
-
- /* pci hli btn_colit */
- for(i = 0; i < 3; i++)
- for(j = 0; j < 2; j++)
- B2N_32(pci->hli.btn_colit.btn_coli[i][j]);
-
- /* NOTE: I've had to change the structure from the disk layout to get
- * the packing to work with Sun's Forte C compiler. */
-
- /* pci hli btni */
- for(i = 0; i < 36; i++) {
- char tmp[sizeof(pci->hli.btnit[i])], swap;
- memcpy(tmp, &(pci->hli.btnit[i]), sizeof(pci->hli.btnit[i]));
- /* Byte 4 to 7 are 'rotated' was: ABCD EFGH IJ is: ABCG DEFH IJ */
- swap = tmp[6];
- tmp[6] = tmp[5];
- tmp[5] = tmp[4];
- tmp[4] = tmp[3];
- tmp[3] = swap;
-
- /* Then there are the two B2N_24(..) calls */
-#ifndef WORDS_BIGENDIAN
- swap = tmp[0];
- tmp[0] = tmp[2];
- tmp[2] = swap;
-
- swap = tmp[4];
- tmp[4] = tmp[6];
- tmp[6] = swap;
-#endif
- memcpy(&(pci->hli.btnit[i]), tmp, sizeof(pci->hli.btnit[i]));
- }
-
-
-#ifndef NDEBUG
- /* Asserts */
-
- /* pci pci gi */
- CHECK_VALUE(pci->pci_gi.zero1 == 0);
-
- /* pci hli hli_gi */
- CHECK_VALUE(pci->hli.hl_gi.zero1 == 0);
- CHECK_VALUE(pci->hli.hl_gi.zero2 == 0);
- CHECK_VALUE(pci->hli.hl_gi.zero3 == 0);
- CHECK_VALUE(pci->hli.hl_gi.zero4 == 0);
- CHECK_VALUE(pci->hli.hl_gi.zero5 == 0);
-
- /* Are there buttons defined here? */
- if((pci->hli.hl_gi.hli_ss & 0x03) != 0) {
- CHECK_VALUE(pci->hli.hl_gi.btn_ns != 0);
- CHECK_VALUE(pci->hli.hl_gi.btngr_ns != 0);
- } else {
- CHECK_VALUE((pci->hli.hl_gi.btn_ns != 0 && pci->hli.hl_gi.btngr_ns != 0)
- || (pci->hli.hl_gi.btn_ns == 0 && pci->hli.hl_gi.btngr_ns == 0));
- }
-
- /* pci hli btnit */
- for(i = 0; i < pci->hli.hl_gi.btngr_ns; i++) {
- for(j = 0; j < (36 / pci->hli.hl_gi.btngr_ns); j++) {
- int n = (36 / pci->hli.hl_gi.btngr_ns) * i + j;
- CHECK_VALUE(pci->hli.btnit[n].zero1 == 0);
- CHECK_VALUE(pci->hli.btnit[n].zero2 == 0);
- CHECK_VALUE(pci->hli.btnit[n].zero3 == 0);
- CHECK_VALUE(pci->hli.btnit[n].zero4 == 0);
- CHECK_VALUE(pci->hli.btnit[n].zero5 == 0);
- CHECK_VALUE(pci->hli.btnit[n].zero6 == 0);
-
- if (j < pci->hli.hl_gi.btn_ns) {
- CHECK_VALUE(pci->hli.btnit[n].x_start <= pci->hli.btnit[n].x_end);
- CHECK_VALUE(pci->hli.btnit[n].y_start <= pci->hli.btnit[n].y_end);
- CHECK_VALUE(pci->hli.btnit[n].up <= pci->hli.hl_gi.btn_ns);
- CHECK_VALUE(pci->hli.btnit[n].down <= pci->hli.hl_gi.btn_ns);
- CHECK_VALUE(pci->hli.btnit[n].left <= pci->hli.hl_gi.btn_ns);
- CHECK_VALUE(pci->hli.btnit[n].right <= pci->hli.hl_gi.btn_ns);
- //vmcmd_verify(pci->hli.btnit[n].cmd);
- } else {
- int k;
- CHECK_VALUE(pci->hli.btnit[n].btn_coln == 0);
- CHECK_VALUE(pci->hli.btnit[n].auto_action_mode == 0);
- CHECK_VALUE(pci->hli.btnit[n].x_start == 0);
- CHECK_VALUE(pci->hli.btnit[n].y_start == 0);
- CHECK_VALUE(pci->hli.btnit[n].x_end == 0);
- CHECK_VALUE(pci->hli.btnit[n].y_end == 0);
- CHECK_VALUE(pci->hli.btnit[n].up == 0);
- CHECK_VALUE(pci->hli.btnit[n].down == 0);
- CHECK_VALUE(pci->hli.btnit[n].left == 0);
- CHECK_VALUE(pci->hli.btnit[n].right == 0);
- for (k = 0; k < 8; k++)
- CHECK_VALUE(pci->hli.btnit[n].cmd.bytes[k] == 0); //CHECK_ZERO?
- }
- }
- }
-#endif /* !NDEBUG */
-}
-
-void navRead_DSI(dsi_t *dsi, unsigned char *buffer) {
- int i;
-
- CHECK_VALUE(sizeof(dsi_t) == DSI_BYTES - 1); // -1 for substream id
-
- memcpy(dsi, buffer, sizeof(dsi_t));
-
- /* Endian conversions */
-
- /* dsi dsi gi */
- B2N_32(dsi->dsi_gi.nv_pck_scr);
- B2N_32(dsi->dsi_gi.nv_pck_lbn);
- B2N_32(dsi->dsi_gi.vobu_ea);
- B2N_32(dsi->dsi_gi.vobu_1stref_ea);
- B2N_32(dsi->dsi_gi.vobu_2ndref_ea);
- B2N_32(dsi->dsi_gi.vobu_3rdref_ea);
- B2N_16(dsi->dsi_gi.vobu_vob_idn);
-
- /* dsi sml pbi */
- B2N_16(dsi->sml_pbi.category);
- B2N_32(dsi->sml_pbi.ilvu_ea);
- B2N_32(dsi->sml_pbi.ilvu_sa);
- B2N_16(dsi->sml_pbi.size);
- B2N_32(dsi->sml_pbi.vob_v_s_s_ptm);
- B2N_32(dsi->sml_pbi.vob_v_e_e_ptm);
-
- /* dsi sml agli */
- for(i = 0; i < 9; i++) {
- B2N_32(dsi->sml_agli.data[ i ].address);
- B2N_16(dsi->sml_agli.data[ i ].size);
- }
-
- /* dsi vobu sri */
- B2N_32(dsi->vobu_sri.next_video);
- for(i = 0; i < 19; i++)
- B2N_32(dsi->vobu_sri.fwda[i]);
- B2N_32(dsi->vobu_sri.next_vobu);
- B2N_32(dsi->vobu_sri.prev_vobu);
- for(i = 0; i < 19; i++)
- B2N_32(dsi->vobu_sri.bwda[i]);
- B2N_32(dsi->vobu_sri.prev_video);
-
- /* dsi synci */
- for(i = 0; i < 8; i++)
- B2N_16(dsi->synci.a_synca[i]);
- for(i = 0; i < 32; i++)
- B2N_32(dsi->synci.sp_synca[i]);
-
-
- /* Asserts */
-
- /* dsi dsi gi */
- CHECK_VALUE(dsi->dsi_gi.zero1 == 0);
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-23 14:50:14 +0000