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vlc-1.1
Commit 1cd850a8 authored by Stéphane Borel's avatar Stéphane Borel
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. Now use of 64 bits offsets to parse the whole DVD. So we have all the 

available information
. Fixed a bug in parsing of VTS attributes
. Fixed a bug in input.c that made input plugin initialize even though
no stream is reachable (thanks Sam)

I hope I'll be able to get the position of the movie soon.

Meuuh : the seek function of the plugin now take off_t as argument which
could be a problem later. Maybe it should take off64_t or time argument.
parent f56c4db1
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Showing with 111 additions and 87 deletions
src/input/dvd_ifo.c
View file @ 1cd850a8
......@@ -52,14 +52,14 @@ static int IfoFindStart( ifo_t* p_ifo )
while( strncmp( psz_test, psz_ifo_start, 12 ) != 0 )
{
/* The start of ifo file is on a sector boundary */
p_ifo->i_pos = lseek( p_ifo->i_fd,
p_ifo->i_pos = lseek64( p_ifo->i_fd,
p_ifo->i_pos + DVD_LB_SIZE,
SEEK_SET );
read( p_ifo->i_fd, psz_test, 12 );
}
p_ifo->i_off = p_ifo->i_pos;
fprintf( stderr, "VMG Off : %d\n", p_ifo->i_off );
fprintf( stderr, "VMG Off : %lld\n", (long long)(p_ifo->i_off) );
return 0;
}
......@@ -77,14 +77,14 @@ static int IfoFindVTS( ifo_t* p_ifo )
while( strncmp( psz_test, psz_ifo_start, 12 ) != 0 )
{
/* The start of ifo file is on a sector boundary */
p_ifo->i_pos = lseek( p_ifo->i_fd,
p_ifo->i_pos = lseek64( p_ifo->i_fd,
p_ifo->i_pos + DVD_LB_SIZE,
SEEK_SET );
read( p_ifo->i_fd, psz_test, 12 );
}
p_ifo->i_off = p_ifo->i_pos;
fprintf( stderr, "VTS Off : %d\n", p_ifo->i_off );
fprintf( stderr, "VTS Off : %lld\n", (long long)(p_ifo->i_off) );
return 0;
}
......@@ -101,7 +101,7 @@ ifo_t IfoInit( int i_fd )
ifo.i_fd = i_fd;
/* No data at the beginning of the disk
* 512000 bytes is just another value :) */
ifo.i_pos = lseek( ifo.i_fd, 250 *DVD_LB_SIZE, SEEK_SET );
ifo.i_pos = lseek64( ifo.i_fd, 250 *DVD_LB_SIZE, SEEK_SET );
/* FIXME : use udf filesystem to find the beginning of the file */
IfoFindStart( &ifo );
......@@ -173,51 +173,56 @@ void IfoEnd( ifo_t* p_ifo )
#define GET( p_field , i_len ) \
{ \
read( p_ifo->i_fd , (p_field) , (i_len) ); \
fprintf(stderr, "Pos : %d Val : %llx\n", p_ifo->i_pos - i_start, \
(long long int) *(p_field) ); \
fprintf(stderr, "Pos : %lld Val : %llx\n", \
(long long)(p_ifo->i_pos - i_start), \
(long long)*(p_field) ); \
p_ifo->i_pos = \
lseek( p_ifo->i_fd, p_ifo->i_pos + (i_len), SEEK_SET ); \
lseek64( p_ifo->i_fd, p_ifo->i_pos + (i_len), SEEK_SET ); \
}
#define GETC( p_field ) \
{ \
read( p_ifo->i_fd , (p_field) , 1 ); \
fprintf(stderr, "Pos : %d Value : %d\n", p_ifo->i_pos - i_start, \
fprintf(stderr, "Pos : %lld Value : %d\n", \
(long long)(p_ifo->i_pos - i_start), \
*(p_field) ); \
p_ifo->i_pos = lseek( p_ifo->i_fd , p_ifo->i_pos + 1 , SEEK_SET ); \
p_ifo->i_pos = lseek64( p_ifo->i_fd , p_ifo->i_pos + 1 , SEEK_SET ); \
}
#define GETS( p_field ) \
{ \
read( p_ifo->i_fd , (p_field) , 2 ); \
*(p_field) = ntohs( *(p_field) ); \
fprintf(stderr, "Pos : %d Value : %d\n", p_ifo->i_pos - i_start, \
fprintf(stderr, "Pos : %lld Value : %d\n", \
(long long)(p_ifo->i_pos - i_start), \
*(p_field) ); \
p_ifo->i_pos = lseek( p_ifo->i_fd , p_ifo->i_pos + 2 , SEEK_SET ); \
p_ifo->i_pos = lseek64( p_ifo->i_fd , p_ifo->i_pos + 2 , SEEK_SET ); \
}
#define GETL( p_field ) \
{ \
read( p_ifo->i_fd , (p_field) , 4 ); \
*(p_field) = ntohl( *(p_field) ); \
fprintf(stderr, "Pos : %d Value : %d\n", p_ifo->i_pos - i_start, \
fprintf(stderr, "Pos : %lld Value : %d\n", \
(long long)(p_ifo->i_pos - i_start), \
*(p_field) ); \
p_ifo->i_pos = lseek( p_ifo->i_fd , p_ifo->i_pos + 4 , SEEK_SET ); \
p_ifo->i_pos = lseek64( p_ifo->i_fd , p_ifo->i_pos + 4 , SEEK_SET ); \
}
#define GETLL( p_field ) \
{ \
read( p_ifo->i_fd , (p_field) , 8 ); \
*(p_field) = ntoh64( *(p_field) ); \
fprintf(stderr, "Pos : %d Value : %lld\n", p_ifo->i_pos - i_start, \
fprintf(stderr, "Pos : %lld Value : %lld\n", \
(long long)(p_ifo->i_pos - i_start), \
*(p_field) ); \
p_ifo->i_pos = lseek( p_ifo->i_fd , p_ifo->i_pos + 8 , SEEK_SET ); \
p_ifo->i_pos = lseek64( p_ifo->i_fd , p_ifo->i_pos + 8 , SEEK_SET ); \
}
#define FLUSH( i_len ) \
{ \
fprintf(stderr, "Pos : %d\n", p_ifo->i_pos - i_start ); \
p_ifo->i_pos = lseek( p_ifo->i_fd , \
fprintf(stderr, "Pos : %lld\n", (long long)(p_ifo->i_pos - i_start)); \
p_ifo->i_pos = lseek64( p_ifo->i_fd , \
p_ifo->i_pos + (i_len), SEEK_SET ); \
}
......@@ -232,7 +237,7 @@ static pgc_t ReadPGC( ifo_t* p_ifo )
{
pgc_t pgc;
int i;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "PGC\n" );
......@@ -267,7 +272,7 @@ fprintf( stderr, "PGC\n" );
/* Parsing of pgc_com_tab_t */
if( pgc.i_com_tab_sbyte )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start
+ pgc.i_com_tab_sbyte, SEEK_SET );
GETS( &pgc.com_tab.i_pre_com_nb );
GETS( &pgc.com_tab.i_post_com_nb );
......@@ -313,7 +318,7 @@ fprintf( stderr, "PGC\n" );
/* Parsing of pgc_prg_map_t */
if( pgc.i_prg_map_sbyte )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start
+ pgc.i_prg_map_sbyte, SEEK_SET );
pgc.prg_map.pi_entry_cell = malloc( pgc.i_prg_nb *sizeof(u8) );
if( pgc.prg_map.pi_entry_cell == NULL )
......@@ -328,7 +333,7 @@ fprintf( stderr, "PGC\n" );
/* Parsing of cell_play_inf_t */
if( pgc.i_cell_play_inf_sbyte )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start
+ pgc.i_cell_play_inf_sbyte, SEEK_SET );
pgc.p_cell_play_inf = malloc( pgc.i_cell_nb *sizeof(cell_play_inf_t) );
if( pgc.p_cell_play_inf == NULL )
......@@ -352,7 +357,7 @@ fprintf( stderr, "PGC\n" );
/* Parsing of cell_pos_inf_map */
if( pgc.i_cell_pos_inf_sbyte )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start
+ pgc.i_cell_pos_inf_sbyte, SEEK_SET );
pgc.p_cell_pos_inf = malloc( pgc.i_cell_nb *sizeof(cell_pos_inf_t) );
if( pgc.p_cell_play_inf == NULL )
......@@ -379,7 +384,7 @@ static pgci_inf_t ReadUnit( ifo_t* p_ifo )
{
pgci_inf_t inf;
int i;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "Unit\n" );
......@@ -402,7 +407,7 @@ fprintf( stderr, "Unit\n" );
}
for( i=0 ; i<inf.i_srp_nb ; i++ )
{
p_ifo->i_pos = lseek( p_ifo->i_fd,
p_ifo->i_pos = lseek64( p_ifo->i_fd,
i_start + inf.p_srp[i].i_pgci_sbyte,
SEEK_SET );
inf.p_srp[i].pgc = ReadPGC( p_ifo );
......@@ -418,7 +423,7 @@ static pgci_ut_t ReadUnitTable( ifo_t* p_ifo )
{
pgci_ut_t pgci;
int i;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "Unit Table\n" );
......@@ -448,7 +453,7 @@ fprintf( stderr, "Unit Table\n" );
}
for( i=0 ; i<pgci.i_lu_nb ; i++ )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start +
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start +
pgci.p_lu[i].i_lu_sbyte,
SEEK_SET );
pgci.p_pgci_inf[i] = ReadUnit( p_ifo );
......@@ -464,7 +469,7 @@ static c_adt_t ReadCellInf( ifo_t* p_ifo )
{
c_adt_t c_adt;
int i, i_max;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "CELL ADD\n" );
......@@ -498,7 +503,7 @@ static vobu_admap_t ReadMap( ifo_t* p_ifo )
{
vobu_admap_t map;
int i, i_max;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "VOBU ADMAP\n" );
......@@ -525,7 +530,7 @@ static vmgi_mat_t ReadVMGInfMat( ifo_t* p_ifo )
{
vmgi_mat_t mat;
int i;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "VMGI\n" );
......@@ -582,7 +587,7 @@ static vmg_ptt_srpt_t ReadVMGTitlePointer( ifo_t* p_ifo )
{
vmg_ptt_srpt_t ptr;
int i;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "PTR\n" );
......@@ -618,7 +623,7 @@ static vmg_ptl_mait_t ReadParentalInf( ifo_t* p_ifo )
{
vmg_ptl_mait_t par;
int i, j, k;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "PTL\n" );
......@@ -648,7 +653,7 @@ fprintf( stderr, "PTL\n" );
}
for( i=0 ; i<par.i_country_nb ; i++ )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start +
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start +
par.p_ptl_desc[i].i_ptl_mai_sbyte, SEEK_SET );
for( j=1 ; j<=8 ; j++ )
{
......@@ -677,7 +682,7 @@ static vmg_vts_atrt_t ReadVTSAttr( ifo_t* p_ifo )
{
vmg_vts_atrt_t atrt;
int i, j;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "VTS ATTR\n" );
......@@ -704,32 +709,34 @@ fprintf( stderr, "VTS ATTR\n" );
}
for( i=0 ; i<atrt.i_vts_nb ; i++ )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start + atrt.pi_vts_atrt_sbyte[i],
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start +
atrt.pi_vts_atrt_sbyte[i],
SEEK_SET );
GETL( &atrt.p_vts_atrt[i].i_ebyte );
GETL( &atrt.p_vts_atrt[i].i_cat_app_type );
GETS( &atrt.p_vts_atrt[i].i_vtsm_video_atrt );
FLUSH( 1 );
GETC( &atrt.p_vts_atrt[i].i_vtsm_audio_nb );
for( j=0 ; j<atrt.p_vts_atrt[i].i_vtsm_audio_nb ; j++ )
for( j=0 ; j<8 ; j++ )
{
GETLL( &atrt.p_vts_atrt[i].pi_vtsm_audio_atrt[j] );
}
FLUSH( 1 );
FLUSH( 17 );
GETC( &atrt.p_vts_atrt[i].i_vtsm_subpic_nb );
for( j=0 ; j<atrt.p_vts_atrt[i].i_vtsm_subpic_nb ; j++ )
for( j=0 ; j<28 ; j++ )
{
GET( &atrt.p_vts_atrt[i].pi_vtsm_subpic_atrt[j], 6 );
/* FIXME : Fix endianness issue here */
}
FLUSH( 2 );
GETS( &atrt.p_vts_atrt[i].i_vtstt_video_atrt );
FLUSH( 1 );
GETL( &atrt.p_vts_atrt[i].i_vtstt_audio_nb );
for( j=0 ; j<atrt.p_vts_atrt[i].i_vtstt_audio_nb ; j++ )
for( j=0 ; j<8 ; j++ )
{
GETLL( &atrt.p_vts_atrt[i].pi_vtstt_audio_atrt[j] );
}
FLUSH( 1 );
FLUSH( 17 );
GETC( &atrt.p_vts_atrt[i].i_vtstt_subpic_nb );
for( j=0 ; j<atrt.p_vts_atrt[i].i_vtstt_subpic_nb ; j++ )
{
......@@ -748,49 +755,49 @@ static vmg_t ReadVMG( ifo_t* p_ifo )
{
vmg_t vmg;
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off, SEEK_SET);
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off, SEEK_SET);
vmg.mat = ReadVMGInfMat( p_ifo );
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vmg.mat.i_fp_pgc_sbyte, SEEK_SET );
vmg.pgc = ReadPGC( p_ifo );
if( vmg.mat.i_ptt_srpt_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vmg.mat.i_ptt_srpt_ssector *DVD_LB_SIZE,
SEEK_SET );
vmg.ptt_srpt = ReadVMGTitlePointer( p_ifo );
}
if( vmg.mat.i_pgci_ut_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vmg.mat.i_pgci_ut_ssector *DVD_LB_SIZE,
SEEK_SET );
vmg.pgci_ut = ReadUnitTable( p_ifo );
}
if( vmg.mat.i_ptl_mait_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vmg.mat.i_ptl_mait_ssector *DVD_LB_SIZE,
SEEK_SET );
vmg.ptl_mait = ReadParentalInf( p_ifo );
}
if( vmg.mat.i_vts_atrt_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vmg.mat.i_vts_atrt_ssector *DVD_LB_SIZE,
SEEK_SET );
vmg.vts_atrt = ReadVTSAttr( p_ifo );
}
if( vmg.mat.i_c_adt_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vmg.mat.i_c_adt_ssector *DVD_LB_SIZE,
SEEK_SET );
vmg.c_adt = ReadCellInf( p_ifo );
}
if( vmg.mat.i_vobu_admap_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vmg.mat.i_vobu_admap_ssector *DVD_LB_SIZE,
SEEK_SET );
vmg.vobu_admap = ReadMap( p_ifo );
......@@ -810,7 +817,7 @@ static vtsi_mat_t ReadVTSInfMat( ifo_t* p_ifo )
{
vtsi_mat_t mat;
int i;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "VTSI\n" );
......@@ -876,7 +883,7 @@ static vts_ptt_srpt_t ReadVTSTitlePointer( ifo_t* p_ifo )
{
vts_ptt_srpt_t ptr;
int i;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "PTR\n" );
......@@ -904,7 +911,7 @@ fprintf( stderr, "PTR\n" );
}
for( i=0 ; i<ptr.i_ttu_nb ; i++ )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, i_start +
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_start +
ptr.pi_ttu_sbyte[i], SEEK_SET );
GETS( &ptr.p_ttu[i].i_pgc_nb );
GETS( &ptr.p_ttu[i].i_prg_nb );
......@@ -920,7 +927,7 @@ static vts_tmap_ti_t ReadVTSTimeMap( ifo_t* p_ifo )
{
vts_tmap_ti_t tmap;
int i,j;
int i_start = p_ifo->i_pos;
off64_t i_start = p_ifo->i_pos;
fprintf( stderr, "TMAP\n" );
......@@ -980,56 +987,56 @@ static vts_t ReadVTS( ifo_t* p_ifo )
vts.mat = ReadVTSInfMat( p_ifo );
if( vts.mat.i_ptt_srpt_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_ptt_srpt_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.ptt_srpt = ReadVTSTitlePointer( p_ifo );
}
if( vts.mat.i_m_pgci_ut_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_m_pgci_ut_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.pgci_ut = ReadUnitTable( p_ifo );
}
if( vts.mat.i_pgcit_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_pgcit_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.pgci_ti = ReadUnit( p_ifo );
}
if( vts.mat.i_tmap_ti_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_tmap_ti_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.tmap_ti = ReadVTSTimeMap( p_ifo );
}
if( vts.mat.i_m_c_adt_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_m_c_adt_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.m_c_adt = ReadCellInf( p_ifo );
}
if( vts.mat.i_m_vobu_admap_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_m_vobu_admap_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.m_vobu_admap = ReadMap( p_ifo );
}
if( vts.mat.i_c_adt_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_c_adt_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.c_adt = ReadCellInf( p_ifo );
}
if( vts.mat.i_vobu_admap_ssector )
{
p_ifo->i_pos = lseek( p_ifo->i_fd, p_ifo->i_off +
p_ifo->i_pos = lseek64( p_ifo->i_fd, p_ifo->i_off +
vts.mat.i_vobu_admap_ssector *DVD_LB_SIZE,
SEEK_SET );
vts.vobu_admap = ReadMap( p_ifo );
......@@ -1049,6 +1056,8 @@ static vts_t ReadVTS( ifo_t* p_ifo )
void IfoRead( ifo_t* p_ifo )
{
int i;
off64_t i_off;
p_ifo->vmg = ReadVMG( p_ifo );
p_ifo->p_vts = malloc( p_ifo->vmg.mat.i_tts_nb *sizeof(vts_t) );
if( p_ifo->p_vts == NULL )
......@@ -1057,11 +1066,13 @@ void IfoRead( ifo_t* p_ifo )
p_ifo->b_error = 1;
return;
}
for( i=0 ; i<1/*p_ifo->vmg.mat.i_tts_nb*/ ; i++ )
for( i=0 ; i<p_ifo->vmg.mat.i_tts_nb ; i++ )
{
p_ifo->i_pos = lseek( p_ifo->i_fd,
p_ifo->vmg.ptt_srpt.p_tts[i].i_ssector *DVD_LB_SIZE,
SEEK_SET );
fprintf( stderr, "######### VTS %d #############\n", i );
i_off = p_ifo->vmg.ptt_srpt.p_tts[i].i_ssector *DVD_LB_SIZE;
p_ifo->i_pos = lseek64( p_ifo->i_fd, i_off, SEEK_SET );
/* FIXME : use udf filesystem to avoid this */
IfoFindVTS( p_ifo );
p_ifo->p_vts[i] = ReadVTS( p_ifo );
......
src/input/dvd_ifo.h
View file @ 1cd850a8
......@@ -302,14 +302,15 @@ typedef struct vts_atrt_s
u64 pi_vtsm_audio_atrt[8]; // i_vtsm_audio_nb * 8 bytes
// char ???
u8 i_vtsm_subpic_nb; // 1 byte
u64 pi_vtsm_subpic_atrt[32]; // i_vtsm_subpic_nb * 6 bytes
u64 pi_vtsm_subpic_atrt[28]; // i_vtsm_subpic_nb * 6 bytes
// char[2] ???
u16 i_vtstt_video_atrt; // 2 bytes
// char ???
u8 i_vtstt_audio_nb; // 1 byte
u64 pi_vtstt_audio_atrt[8]; // i_vtstt_audio_nb * 8 bytes
// char ???
// char[17] ???
u8 i_vtstt_subpic_nb; // 1 byte
u64 pi_vtstt_subpic_atrt[32]; // i_vtstt_subpic_nb * 6 bytes
u64 pi_vtstt_subpic_atrt[28]; // i_vtstt_subpic_nb * 6 bytes
} vts_atrt_t;
/* Main struct for vts attributes
......@@ -466,9 +467,9 @@ typedef struct ifo_s
/* File descriptor for the device */
int i_fd;
/* Offset to video_ts.ifo on the device */
u32 i_off;
off64_t i_off;
/* Position of stream pointer */
u32 i_pos;
off64_t i_pos;
/* Error Management */
boolean_t b_error;
/* Structure described in video_ts */
......@@ -478,7 +479,12 @@ typedef struct ifo_s
} ifo_t;
/*****************************************************************************
* Prototypes in ifo.c
* Prototypes in dvd_ifo.c
*****************************************************************************/
ifo_t IfoInit( int );
void IfoRead( ifo_t* );
/*****************************************************************************
* Prototypes in input_dvd.c
*****************************************************************************/
off64_t Seek64( int, off64_t, int);
src/input/input.c
View file @ 1cd850a8
......@@ -4,7 +4,7 @@
* decoders.
*****************************************************************************
* Copyright (C) 1998, 1999, 2000 VideoLAN
* $Id: input.c,v 1.69 2001/01/15 06:18:23 sam Exp $
* $Id: input.c,v 1.70 2001/01/16 04:41:20 stef Exp $
*
* Authors:
*
......@@ -278,7 +278,10 @@ static void InitThread( input_thread_t * p_input )
free( p_input->p_config );
if( !p_input->b_error )
{
p_input->p_plugin->pf_init( p_input );
}
*p_input->pi_status = THREAD_READY;
}
......
src/input/input_dvd.c
View file @ 1cd850a8
......@@ -2,6 +2,7 @@
* input_dvd.c: DVD reading
*****************************************************************************
* Copyright (C) 1998-2001 VideoLAN
* $Id: input_dvd.c,v 1.3 2001/01/16 04:41:20 stef Exp $
*
* Author: Stphane Borel <stef@via.ecp.fr>
*
......@@ -62,6 +63,7 @@ static int DVDRead ( struct input_thread_s *,
data_packet_t * p_packets[INPUT_READ_ONCE] );
static void DVDInit ( struct input_thread_s * );
static void DVDEnd ( struct input_thread_s * );
/* FIXME : DVDSeek should be on 64 bits ? Is it possible in input ? */
static int DVDSeek ( struct input_thread_s *, off_t );
static int DVDRewind ( struct input_thread_s * );
static struct data_packet_s * NewPacket ( void *, size_t );
......@@ -88,7 +90,7 @@ static int DVDProbe( input_thread_t * p_input )
static void DVDInit( input_thread_t * p_input )
{
thread_dvd_data_t * p_method;
u32 i_start;
off64_t i_start;
if( (p_method = malloc( sizeof(thread_dvd_data_t) )) == NULL )
{
......@@ -98,8 +100,9 @@ static void DVDInit( input_thread_t * p_input )
}
p_input->p_plugin_data = (void *)p_method;
p_input->p_method_data = NULL;
lseek( p_input->i_handle, 0, SEEK_SET );
lseek64( p_input->i_handle, 0, SEEK_SET );
/* Ifo initialisation */
p_method->ifo = IfoInit( p_input->i_handle );
......@@ -107,8 +110,9 @@ static void DVDInit( input_thread_t * p_input )
i_start = p_method->ifo.p_vts[0].i_pos +
p_method->ifo.p_vts[0].mat.i_tt_vobs_ssector *DVD_LB_SIZE;
fprintf(stderr, "Begin at : %d\n", i_start );
lseek( p_input->i_handle, i_start, SEEK_SET );
i_start = lseek64( p_input->i_handle, i_start, SEEK_SET );
fprintf(stderr, "Begin at : %lld\n", (long long)i_start );
input_InitStream( p_input, sizeof( stream_ps_data_t ) );
input_AddProgram( p_input, 0, sizeof( stream_ps_data_t ) );
......@@ -156,7 +160,7 @@ static void DVDInit( input_thread_t * p_input )
break;
}
}
lseek( p_input->i_handle, i_start, SEEK_SET );
lseek64( p_input->i_handle, i_start, SEEK_SET );
vlc_mutex_lock( &p_input->stream.stream_lock );
p_input->stream.i_tell = 0;
if( p_demux_data->b_has_PSM )
......@@ -319,11 +323,9 @@ static int DVDRead( input_thread_t * p_input,
if( (i_nb = read( p_input->i_handle, &i_dummy, 1 )) != 0 )
{
i_startcode |= i_dummy;
fprintf(stderr, "tut :%d %d\n", i_dummy, i_nb );
}
else
{
fprintf(stderr, "poc\n" );
return( 1 );
}
}
......@@ -410,7 +412,9 @@ static int DVDRewind( input_thread_t * p_input )
}
/*****************************************************************************
* DVDSeek : Goes to a given position on the stream
* DVDSeek : Goes to a given position on the stream ; this one is used by the
* input and translate chronological position from input to logical postion
* on the device
*****************************************************************************/
static int DVDSeek( input_thread_t * p_input, off_t i_off )
{
......
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