Rename internal libdvdread fork from dvdread to libdvdread

to avoid clashing with external libdvdread.
(Sync with libdvdread r1122)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27498 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 514 insertions, 0 deletions

diff --git a/libdvdread/libdvdread_changes.diff b/libdvdread/libdvdread_changes.diff
new file mode 100644
index 0000000000..f0177aa5e5
--- /dev/null
+++ b/libdvdread/libdvdread_changes.diff
@@ -0,0 +1,514 @@
+--- dvdread.orig/dvd_reader.c	2007-08-06 13:34:37.000000000 +0200
++++ dvdread/dvd_reader.c	2007-08-06 13:35:19.000000000 +0200
+@@ -39,9 +43,11 @@
+ 
+ #if defined(__sun)
+ #include <sys/mnttab.h>
++#elif defined(hpux)
++#include </usr/conf/h/mnttab.h>
+ #elif defined(SYS_BSD)
+ #include <fstab.h>
+-#elif defined(__linux__)
++#elif defined(__linux__) || defined(__CYGWIN__)
+ #include <mntent.h>
+ #endif
+ 
+@@ -52,7 +58,7 @@
+ 
+ #include "dvdread_internal.h"
+ 
+-#define DEFAULT_UDF_CACHE_LEVEL 1
++#define DEFAULT_UDF_CACHE_LEVEL 0
+ 
+ struct dvd_reader_s {
+   /* Basic information. */
+@@ -183,19 +189,7 @@
+   dev->align = align;
+ }
+ 
+-#ifdef WIN32 /* replacement gettimeofday implementation */
+-#include <sys/timeb.h>
+-static int gettimeofday( struct timeval *tv, void *tz )
+-{
+-  struct timeb t;
+-  ftime( &t );
+-  tv->tv_sec = t.time;
+-  tv->tv_usec = t.millitm * 1000;
+-  return 0;
+-}
+-#endif
+ 
+-
+ /* Loop over all titles and call dvdcss_title to crack the keys. */
+ static int initAllCSSKeys( dvd_reader_t *dvd )
+ {
+@@ -494,7 +488,7 @@
+     char *path_copy;
+ #if defined(SYS_BSD)
+     struct fstab* fe;
+-#elif defined(__sun) || defined(__linux__)
++#elif defined(__sun) || defined(__linux__) || defined(__CYGWIN__)
+     FILE *mntfile;
+ #endif
+ 
+@@ -598,7 +592,7 @@
+       }
+       fclose( mntfile );
+     }
+-#elif defined(__linux__)
++#elif defined(__linux__) || defined(__CYGWIN__)
+     mntfile = fopen( MOUNTED, "r" );
+     if( mntfile ) {
+       struct mntent *me;
+@@ -623,6 +617,9 @@
+       }
+       fclose( mntfile );
+     }
++#elif defined(__MINGW32__)
++    dev_name = strdup(path);
++    auth_drive = DVDOpenImageFile( path, have_css );
+ #endif
+     if( !dev_name ) {
+       if(verbose >= 1) {
+@@ -841,8 +838,8 @@
+   }
+     
+   if( dvd->css_state == 1 /* Need key init */ ) {
+-    initAllCSSKeys( dvd );
+-    dvd->css_state = 2;
++//    initAllCSSKeys( dvd );
++//    dvd->css_state = 2;
+   }
+   /*    
+         if( dvdinput_title( dvd_file->dvd->dev, (int)start ) < 0 ) {
+
+--- dvdread.orig/dvdread_internal.h	2005-09-12 21:42:12.000000000 +0200
++++ dvdread/dvdread_internal.h	2007-08-06 12:57:08.000000000 +0200
+@@ -3,12 +3,7 @@
+ #define DVDREAD_INTERNAL_H
+ 
+ 
+-#define CHECK_VALUE(arg)                                                \
+-  if(!(arg)) {                                                          \
+-    fprintf(stderr, "\n*** libdvdread: CHECK_VALUE failed in %s:%i ***" \
+-            "\n*** for %s ***\n\n",                                     \
+-            __FILE__, __LINE__, # arg );                                \
+-  }
++#define CHECK_VALUE(arg)
+ 
+ 
+ int get_verbose(void);
+
+--- dvdread.orig/ifo_print.c	2005-09-15 18:54:29.000000000 +0200
++++ dvdread/ifo_print.c	2007-08-06 12:52:32.000000000 +0200
+@@ -793,14 +797,14 @@
+   ifoPrint_USER_OPS(&pgc->prohibited_ops);
+   
+   for(i = 0; i < 8; i++) {
+-    if(pgc->audio_control[i] & 0x8000) { /* The 'is present' bit */
++    if(pgc->audio_control[i].present) { /* The 'is present' bit */
+       printf("Audio stream %i control: %04x\n", 
+              i, pgc->audio_control[i]);
+     }
+   }
+   
+   for(i = 0; i < 32; i++) {
+-    if(pgc->subp_control[i] & 0x80000000) { /* The 'is present' bit */
++    if(pgc->subp_control[i].present) { /* The 'is present' bit */
+       printf("Subpicture stream %2i control: %08x\n", 
+              i, pgc->subp_control[i]);
+     }
+
+--- dvdread.orig/ifo_read.c	2006-01-22 13:19:19.000000000 +0100
++++ dvdread/ifo_read.c	2007-08-06 13:15:55.000000000 +0200
+@@ -110,7 +114,7 @@
+ ifo_handle_t *ifoOpen(dvd_reader_t *dvd, int title) {
+   ifo_handle_t *ifofile;
+ 
+-  ifofile = (ifo_handle_t *)malloc(sizeof(ifo_handle_t));
++  ifofile = malloc(sizeof(ifo_handle_t));
+   if(!ifofile)
+     return NULL;
+ 
+@@ -240,7 +244,7 @@
+ ifo_handle_t *ifoOpenVMGI(dvd_reader_t *dvd) {
+   ifo_handle_t *ifofile;
+ 
+-  ifofile = (ifo_handle_t *)malloc(sizeof(ifo_handle_t));
++  ifofile = malloc(sizeof(ifo_handle_t));
+   if(!ifofile)
+     return NULL;
+ 
+@@ -292,7 +296,7 @@
+ ifo_handle_t *ifoOpenVTSI(dvd_reader_t *dvd, int title) {
+   ifo_handle_t *ifofile;
+   
+-  ifofile = (ifo_handle_t *)malloc(sizeof(ifo_handle_t));
++  ifofile = malloc(sizeof(ifo_handle_t));
+   if(!ifofile)
+     return NULL;
+ 
+@@ -382,7 +386,7 @@
+ static int ifoRead_VMG(ifo_handle_t *ifofile) {
+   vmgi_mat_t *vmgi_mat;
+ 
+-  vmgi_mat = (vmgi_mat_t *)malloc(sizeof(vmgi_mat_t));
++  vmgi_mat = malloc(sizeof(vmgi_mat_t));
+   if(!vmgi_mat)
+     return 0;
+ 
+@@ -473,7 +477,7 @@
+   vtsi_mat_t *vtsi_mat;
+   int i;
+ 
+-  vtsi_mat = (vtsi_mat_t *)malloc(sizeof(vtsi_mat_t));
++  vtsi_mat = malloc(sizeof(vtsi_mat_t));
+   if(!vtsi_mat)
+     return 0;
+   
+@@ -606,7 +610,7 @@
+ 
+   if(cmd_tbl->nr_of_pre != 0) {
+     unsigned int pre_cmds_size  = cmd_tbl->nr_of_pre * COMMAND_DATA_SIZE;
+-    cmd_tbl->pre_cmds = (vm_cmd_t *)malloc(pre_cmds_size);
++    cmd_tbl->pre_cmds = malloc(pre_cmds_size);
+     if(!cmd_tbl->pre_cmds)
+       return 0;
+ 
+@@ -618,7 +622,7 @@
+ 
+   if(cmd_tbl->nr_of_post != 0) {
+     unsigned int post_cmds_size = cmd_tbl->nr_of_post * COMMAND_DATA_SIZE;
+-    cmd_tbl->post_cmds = (vm_cmd_t *)malloc(post_cmds_size);
++    cmd_tbl->post_cmds = malloc(post_cmds_size);
+     if(!cmd_tbl->post_cmds) {
+       if(cmd_tbl->pre_cmds) 
+         free(cmd_tbl->pre_cmds);
+@@ -634,7 +638,7 @@
+ 
+   if(cmd_tbl->nr_of_cell != 0) {
+     unsigned int cell_cmds_size = cmd_tbl->nr_of_cell * COMMAND_DATA_SIZE;
+-    cmd_tbl->cell_cmds = (vm_cmd_t *)malloc(cell_cmds_size);
++    cmd_tbl->cell_cmds = malloc(cell_cmds_size);
+     if(!cmd_tbl->cell_cmds) {
+       if(cmd_tbl->pre_cmds)
+         free(cmd_tbl->pre_cmds);
+@@ -751,10 +755,6 @@
+   B2N_16(pgc->cell_playback_offset);
+   B2N_16(pgc->cell_position_offset);
+ 
+-  for(i = 0; i < 8; i++)
+-    B2N_16(pgc->audio_control[i]);
+-  for(i = 0; i < 32; i++)
+-    B2N_32(pgc->subp_control[i]);
+   for(i = 0; i < 16; i++)
+     B2N_32(pgc->palette[i]);
+   
+@@ -763,10 +763,10 @@
+ 
+   /* verify time (look at print_time) */
+   for(i = 0; i < 8; i++)
+-    if(!pgc->audio_control[i] & 0x8000) /* The 'is present' bit */
++    if(!pgc->audio_control[i].present)
+       CHECK_ZERO(pgc->audio_control[i]);
+   for(i = 0; i < 32; i++)
+-    if(!pgc->subp_control[i] & 0x80000000) /* The 'is present' bit */
++    if(!pgc->subp_control[i].present)
+       CHECK_ZERO(pgc->subp_control[i]);
+   
+   /* Check that time is 0:0:0:0 also if nr_of_programs == 0 */
+@@ -880,7 +880,7 @@
+   if(ifofile->vmgi_mat->first_play_pgc == 0)
+     return 1;
+   
+-  ifofile->first_play_pgc = (pgc_t *)malloc(sizeof(pgc_t));
++  ifofile->first_play_pgc = malloc(sizeof(pgc_t));
+   if(!ifofile->first_play_pgc)
+     return 0;
+   
+@@ -934,7 +934,7 @@
+   if(!DVDFileSeek_(ifofile->file, ifofile->vmgi_mat->tt_srpt * DVD_BLOCK_LEN))
+     return 0;
+ 
+-  tt_srpt = (tt_srpt_t *)malloc(sizeof(tt_srpt_t));
++  tt_srpt = malloc(sizeof(tt_srpt_t));
+   if(!tt_srpt)
+     return 0;
+ 
+@@ -953,7 +953,7 @@
+   
+   info_length = tt_srpt->last_byte + 1 - TT_SRPT_SIZE;
+ 
+-  tt_srpt->title = (title_info_t *)malloc(info_length); 
++  tt_srpt->title = malloc(info_length);
+   if(!tt_srpt->title) {
+     free(tt_srpt);
+     ifofile->tt_srpt = 0;
+@@ -1040,7 +1040,7 @@
+                    ifofile->vtsi_mat->vts_ptt_srpt * DVD_BLOCK_LEN))
+     return 0;
+ 
+-  vts_ptt_srpt = (vts_ptt_srpt_t *)malloc(sizeof(vts_ptt_srpt_t));
++  vts_ptt_srpt = malloc(sizeof(vts_ptt_srpt_t));
+   if(!vts_ptt_srpt)
+     return 0;
+ 
+@@ -1063,7 +1063,7 @@
+   
+   info_length = vts_ptt_srpt->last_byte + 1 - VTS_PTT_SRPT_SIZE;
+   
+-  data = (uint32_t *)malloc(info_length); 
++  data = malloc(info_length);
+   if(!data) {
+     free(vts_ptt_srpt);
+     ifofile->vts_ptt_srpt = 0;
+@@ -1183,7 +1183,7 @@
+   if(!DVDFileSeek_(ifofile->file, ifofile->vmgi_mat->ptl_mait * DVD_BLOCK_LEN))
+     return 0;
+ 
+-  ptl_mait = (ptl_mait_t *)malloc(sizeof(ptl_mait_t));
++  ptl_mait = malloc(sizeof(ptl_mait_t));
+   if(!ptl_mait)
+     return 0;
+ 
+@@ -1207,7 +1207,7 @@
+               <= ptl_mait->last_byte + 1 - PTL_MAIT_SIZE);
+   
+   info_length = ptl_mait->nr_of_countries * sizeof(ptl_mait_country_t);
+-  ptl_mait->countries = (ptl_mait_country_t *)malloc(info_length);
++  ptl_mait->countries = malloc(info_length);
+   if(!ptl_mait->countries) {
+     free(ptl_mait);
+     ifofile->ptl_mait = 0;
+@@ -1252,7 +1252,7 @@
+       return 0;
+     }
+     info_length = (ptl_mait->nr_of_vtss + 1) * sizeof(pf_level_t);
+-    pf_temp = (uint16_t *)malloc(info_length);
++    pf_temp = malloc(info_length);
+     if(!pf_temp) {
+       for(j = 0; j < i ; j++) {
+         free(ptl_mait->countries[j].pf_ptl_mai);
+@@ -1276,7 +1276,7 @@
+     for (j = 0; j < ((ptl_mait->nr_of_vtss + 1) * 8); j++) {
+       B2N_16(pf_temp[j]);
+     }
+-    ptl_mait->countries[i].pf_ptl_mai = (pf_level_t *)malloc(info_length);
++    ptl_mait->countries[i].pf_ptl_mai = malloc(info_length);
+     if(!ptl_mait->countries[i].pf_ptl_mai) {
+       free(pf_temp);
+       for(j = 0; j < i ; j++) {
+@@ -1340,7 +1340,7 @@
+   if(!DVDFileSeek_(ifofile->file, offset)) 
+     return 0;
+   
+-  vts_tmapt = (vts_tmapt_t *)malloc(sizeof(vts_tmapt_t));
++  vts_tmapt = malloc(sizeof(vts_tmapt_t));
+   if(!vts_tmapt)
+     return 0;
+   
+@@ -1362,7 +1362,7 @@
+   
+   info_length = vts_tmapt->nr_of_tmaps * 4;
+   
+-  vts_tmap_srp = (uint32_t *)malloc(info_length);
++  vts_tmap_srp = malloc(info_length);
+   if(!vts_tmap_srp) {
+     free(vts_tmapt);
+     ifofile->vts_tmapt = NULL;
+@@ -1388,7 +1388,7 @@
+   
+   info_length = vts_tmapt->nr_of_tmaps * sizeof(vts_tmap_t);
+   
+-  vts_tmapt->tmap = (vts_tmap_t *)malloc(info_length);
++  vts_tmapt->tmap = malloc(info_length);
+   if(!vts_tmapt->tmap) {
+     free(vts_tmap_srp);
+     free(vts_tmapt);
+@@ -1422,7 +1422,7 @@
+     
+     info_length = vts_tmapt->tmap[i].nr_of_entries * sizeof(map_ent_t);
+     
+-    vts_tmapt->tmap[i].map_ent = (map_ent_t *)malloc(info_length);
++    vts_tmapt->tmap[i].map_ent = malloc(info_length);
+     if(!vts_tmapt->tmap[i].map_ent) {
+       ifoFree_VTS_TMAPT(ifofile);
+       return 0;
+@@ -1472,7 +1472,7 @@
+   if(ifofile->vtsi_mat->vts_c_adt == 0) /* mandatory */
+     return 0;
+ 
+-  ifofile->vts_c_adt = (c_adt_t *)malloc(sizeof(c_adt_t));
++  ifofile->vts_c_adt = malloc(sizeof(c_adt_t));
+   if(!ifofile->vts_c_adt)
+     return 0;
+ 
+@@ -1504,7 +1504,7 @@
+     return 0;
+   }
+   
+-  ifofile->menu_c_adt = (c_adt_t *)malloc(sizeof(c_adt_t));
++  ifofile->menu_c_adt = malloc(sizeof(c_adt_t));
+   if(!ifofile->menu_c_adt)
+     return 0;
+ 
+@@ -1548,7 +1548,7 @@
+     c_adt->nr_of_vobs = info_length / sizeof(cell_adr_t);
+   }
+   
+-  c_adt->cell_adr_table = (cell_adr_t *)malloc(info_length);
++  c_adt->cell_adr_table = malloc(info_length);
+   if(!c_adt->cell_adr_table)
+     return 0;
+ 
+@@ -1608,7 +1608,7 @@
+   if(ifofile->vtsi_mat->vts_vobu_admap == 0) /* mandatory */
+     return 0;
+   
+-  ifofile->vts_vobu_admap = (vobu_admap_t *)malloc(sizeof(vobu_admap_t));
++  ifofile->vts_vobu_admap = malloc(sizeof(vobu_admap_t));
+   if(!ifofile->vts_vobu_admap)
+     return 0;
+ 
+@@ -1640,7 +1640,7 @@
+     return 0;
+   }
+   
+-  ifofile->menu_vobu_admap = (vobu_admap_t *)malloc(sizeof(vobu_admap_t));
++  ifofile->menu_vobu_admap = malloc(sizeof(vobu_admap_t));
+   if(!ifofile->menu_vobu_admap)
+     return 0;
+   
+@@ -1673,7 +1673,7 @@
+      Titles with a VOBS that has no VOBUs. */
+   CHECK_VALUE(info_length % sizeof(uint32_t) == 0);
+   
+-  vobu_admap->vobu_start_sectors = (uint32_t *)malloc(info_length); 
++  vobu_admap->vobu_start_sectors = malloc(info_length);
+   if(!vobu_admap->vobu_start_sectors) {
+     return 0;
+   }
+@@ -1725,7 +1725,7 @@
+   if(ifofile->vtsi_mat->vts_pgcit == 0) /* mandatory */
+     return 0;
+   
+-  ifofile->vts_pgcit = (pgcit_t *)malloc(sizeof(pgcit_t));
++  ifofile->vts_pgcit = malloc(sizeof(pgcit_t));
+   if(!ifofile->vts_pgcit)
+     return 0;
+ 
+@@ -1860,7 +1860,7 @@
+     return 0;
+   }
+   
+-  ifofile->pgci_ut = (pgci_ut_t *)malloc(sizeof(pgci_ut_t));
++  ifofile->pgci_ut = malloc(sizeof(pgci_ut_t));
+   if(!ifofile->pgci_ut)
+     return 0;
+   
+@@ -2050,7 +2050,7 @@
+   if(!DVDFileSeek_(ifofile->file, sector * DVD_BLOCK_LEN))
+     return 0;
+ 
+-  vts_atrt = (vts_atrt_t *)malloc(sizeof(vts_atrt_t));
++  vts_atrt = malloc(sizeof(vts_atrt_t));
+   if(!vts_atrt)
+     return 0;
+ 
+@@ -2072,7 +2072,7 @@
+               VTS_ATRT_SIZE < vts_atrt->last_byte + 1);
+ 
+   info_length = vts_atrt->nr_of_vtss * sizeof(uint32_t);
+-  data = (uint32_t *)malloc(info_length);
++  data = malloc(info_length);
+   if(!data) {
+     free(vts_atrt);
+     ifofile->vts_atrt = 0;
+@@ -2094,7 +2094,7 @@
+   }
+   
+   info_length = vts_atrt->nr_of_vtss * sizeof(vts_attributes_t);
+-  vts_atrt->vts = (vts_attributes_t *)malloc(info_length);
++  vts_atrt->vts = malloc(info_length);
+   if(!vts_atrt->vts) {
+     free(data);
+     free(vts_atrt);
+@@ -2150,7 +2150,7 @@
+                    ifofile->vmgi_mat->txtdt_mgi * DVD_BLOCK_LEN))
+     return 0;
+   
+-  txtdt_mgi = (txtdt_mgi_t *)malloc(sizeof(txtdt_mgi_t));
++  txtdt_mgi = malloc(sizeof(txtdt_mgi_t));
+   if(!txtdt_mgi) {
+     return 0;
+   }
+
+--- dvdread.orig/ifo_types.h	2005-06-23 00:18:54.000000000 +0200
++++ dvdread/ifo_types.h	2005-06-23 00:19:10.000000000 +0200
+@@ -403,6 +407,55 @@
+ } ATTRIBUTE_PACKED user_ops_t;
+ 
+ /**
++ * Subpicture stream mapping for a subtitle
++ */
++typedef struct {
++#ifdef WORDS_BIGENDIAN
++  unsigned int present   : 1;
++  unsigned int zero1     : 2;
++  unsigned int s_4p3     : 5; /* stream for 4:3 on any display */
++
++  unsigned int zero2     : 3;
++  unsigned int s_wide    : 5; /* stream for 16:9 on widescreen display */
++
++  unsigned int zero3     : 3;
++  unsigned int s_lbox    : 5; /* stream for 16:9 on letterboxed 4:3 display */
++
++  unsigned int zero4     : 3;
++  unsigned int s_panscan : 5; /* stream for 16:9 with pan&scan data on 4:3 display */
++#else
++  unsigned int s_4p3     : 5; /* stream for 4:3 on any display */
++  unsigned int zero1     : 2;
++  unsigned int present   : 1;
++
++  unsigned int s_wide    : 5; /* stream for 16:9 on widescreen display */
++  unsigned int zero2     : 3;
++
++  unsigned int s_lbox    : 5; /* stream for 16:9 on letterboxed 4:3 display */
++  unsigned int zero3     : 3;
++
++  unsigned int s_panscan : 5; /* stream for 16:9 with pan&scan data on 4:3 display */
++  unsigned int zero4     : 3;
++#endif
++} ATTRIBUTE_PACKED subp_mapping_t;
++
++/**
++ * Audio stream mapping for a soundtrack
++ */
++typedef struct {
++#ifdef WORDS_BIGENDIAN
++  unsigned int present : 1;
++  unsigned int zero1   : 4;
++  unsigned int s_audio : 3;
++#else
++  unsigned int s_audio : 3;
++  unsigned int zero1   : 4;
++  unsigned int present : 1;
++#endif
++  uint8_t zero2;
++} ATTRIBUTE_PACKED audio_mapping_t;
++
++/**
+  * Program Chain Information.
+  */
+ typedef struct {
+@@ -411,8 +464,8 @@
+   uint8_t  nr_of_cells;
+   dvd_time_t playback_time;
+   user_ops_t prohibited_ops;
+-  uint16_t audio_control[8]; /* New type? */
+-  uint32_t subp_control[32]; /* New type? */
++  audio_mapping_t audio_control[8];
++  subp_mapping_t subp_control[32];
+   uint16_t next_pgc_nr;
+   uint16_t prev_pgc_nr;
+   uint16_t goup_pgc_nr;