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vlc-1.1
Commit 83b13fcb authored by Stéphane Borel's avatar Stéphane Borel
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Rewrite most functions in DVD plugin. Some old bugs might have been
solved in the operation. The plugin some be more readable now, and
should produce fewaer segfaults (I hope so :p)
parent 97d95892
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Showing with 444 additions and 509 deletions
plugins/dvd/dvd.h
View file @ 83b13fcb
......@@ -2,7 +2,7 @@
* dvd.h: thread structure of the DVD plugin
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* $Id: dvd.h,v 1.1 2002/03/06 01:20:56 stef Exp $
* $Id: dvd.h,v 1.2 2002/03/08 22:58:12 stef Exp $
*
* Author: Stéphane Borel <stef@via.ecp.fr>
*
......@@ -45,19 +45,19 @@ typedef struct thread_dvd_data_s
int i_chapter_nb;
int i_chapter;
boolean_t b_new_chapter;
int i_angle_nb;
int i_angle;
int i_angle_cell; /* cell index in the current angle */
int i_cell; /* cell index in adress map */
int i_prg_cell; /* cell index in program map */
int i_map_cell; /* cell index in adress map */
int i_prg_cell; /* cell index in program map */
int i_angle_cell; /* cell index in the current angle */
int i_sector;
int i_end_sector; /* last sector of current cell */
int i_vts_start; /* offset to beginning of vts */
int i_vts_lb; /* sector in vts */
int i_end_lb; /* last sector of current cell */
int i_title_start;
int i_start;
int i_size;
/* Structure that contains all information of the DVD */
......
plugins/dvd/dvd_access.c
View file @ 83b13fcb
This diff is collapsed.
plugins/dvd/dvd_es.c
View file @ 83b13fcb
This diff is collapsed.
plugins/dvd/dvd_ifo.c
View file @ 83b13fcb
......@@ -2,7 +2,7 @@
* dvd_ifo.c: Functions for ifo parsing
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* $Id: dvd_ifo.c,v 1.44 2002/03/06 01:20:56 stef Exp $
* $Id: dvd_ifo.c,v 1.45 2002/03/08 22:58:12 stef Exp $
*
* Authors: Stphane Borel <stef@via.ecp.fr>
* German Tischler <tanis@gaspode.franken.de>
......@@ -438,7 +438,7 @@ int IfoInit( ifo_t * p_ifo )
/*****************************************************************************
* IfoTitleSet: Parse vts*.ifo files to fill the Video Title Set structure.
*****************************************************************************/
int IfoTitleSet( ifo_t * p_ifo )
int IfoTitleSet( ifo_t * p_ifo, int i_title )
{
u8 p_buf[DVD_LB_SIZE];
u8 * p_tmp;
......@@ -453,7 +453,7 @@ int IfoTitleSet( ifo_t * p_ifo )
FreeTitleSet( &p_ifo->vts );
}
i_off = p_ifo->vmg.title_inf.p_attr[p_ifo->i_title-1].i_start_sector
i_off = p_ifo->vmg.title_inf.p_attr[i_title-1].i_start_sector
+ p_ifo->i_start;
//fprintf(stderr, "offset: %d\n" , i_off );
......@@ -748,8 +748,8 @@ int IfoTitleSet( ifo_t * p_ifo )
}
#undef MGINF
intf_WarnMsg( 2, "ifo info: vts %d initialized",
p_ifo->vmg.title_inf.p_attr[p_ifo->i_title-1].i_title_set_num );
intf_WarnMsg( 4, "ifo info: vts %d initialized",
p_ifo->vmg.title_inf.p_attr[i_title-1].i_title_set_num );
p_ifo->vts.b_initialized = 1;
......
plugins/dvd/dvd_ifo.h
View file @ 83b13fcb
......@@ -2,7 +2,7 @@
* dvd_ifo.h: Structures for ifo parsing
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* $Id: dvd_ifo.h,v 1.17 2001/06/12 22:14:44 sam Exp $
* $Id: dvd_ifo.h,v 1.18 2002/03/08 22:58:12 stef Exp $
*
* Author: Stphane Borel <stef@via.ecp.fr>
*
......@@ -543,7 +543,6 @@ typedef struct ifo_s
int i_pos; /* Position of stream pointer */
boolean_t b_error; /* Error Management */
vmg_t vmg; /* Structure described in video_ts */
int i_title; /* Current title number */
vts_t vts; /* Vts ifo for current title set */
/* Remap buffer for unaligned reads */
......@@ -559,6 +558,6 @@ struct thread_dvd_data_s;
int IfoCreate ( struct thread_dvd_data_s * );
int IfoInit ( struct ifo_s * );
int IfoTitleSet ( struct ifo_s * );
int IfoTitleSet ( struct ifo_s *, int );
void IfoDestroy ( struct ifo_s * );
plugins/dvd/dvd_seek.c
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This diff is collapsed.
plugins/dvd/dvd_seek.h
View file @ 83b13fcb
/* dvd_seek.h: DVD access plugin.
*****************************************************************************
* Copyright (C) 1998-2001 VideoLAN
* $Id: dvd_seek.h,v 1.1 2002/03/06 01:20:56 stef Exp $
* $Id: dvd_seek.h,v 1.2 2002/03/08 22:58:12 stef Exp $
*
* Author: Stphane Borel <stef@via.ecp.fr>
*
......@@ -20,7 +20,18 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
int DVDChooseAngle( thread_dvd_data_t * );
int DVDFindCell( thread_dvd_data_t * );
int DVDFindSector( thread_dvd_data_t * );
int DVDChapterSelect( thread_dvd_data_t *, int );
int CellIsInterleaved( thread_dvd_data_t * );
u32 CellAngleOffset ( thread_dvd_data_t *, u32 );
u32 CellPrg2Map ( thread_dvd_data_t * );
u32 CellStartSector ( thread_dvd_data_t * );
u32 CellEndSector ( thread_dvd_data_t * );
u32 NextCellPrg ( thread_dvd_data_t * );
u32 Lb2CellPrg ( thread_dvd_data_t * );
u32 Lb2CellMap ( thread_dvd_data_t * );
u32 LbMaxOnce ( thread_dvd_data_t * );
int CellPrg2Chapter ( thread_dvd_data_t * );
int NextChapter ( thread_dvd_data_t * );
int DVDSetChapter ( thread_dvd_data_t *, int );
plugins/dvd/dvd_summary.c
View file @ 83b13fcb
......@@ -3,7 +3,7 @@
* found in .ifo.
*****************************************************************************
* Copyright (C) 1998-2001 VideoLAN
* $Id: dvd_summary.c,v 1.14 2002/03/06 01:20:56 stef Exp $
* $Id: dvd_summary.c,v 1.15 2002/03/08 22:58:12 stef Exp $
*
* Author: Stphane Borel <stef@via.ecp.fr>
*
......@@ -68,13 +68,11 @@
****************************************************************************/
void IfoPrintTitle( thread_dvd_data_t * p_dvd )
{
intf_WarnMsg( 5, "dvd info: title %d, %d chapter%s, %d angle%s, "
"vobstart at %d blocks, stream size %d blocks",
intf_WarnMsg( 5, "dvd info: title %d, %d chapter%s, %d angle%s",
p_dvd->i_title, p_dvd->i_chapter_nb,
(p_dvd->i_chapter_nb == 1) ? "" : "s",
p_dvd->i_angle_nb,
(p_dvd->i_angle_nb == 1) ? "" : "s",
p_dvd->i_start, p_dvd->i_size );
(p_dvd->i_angle_nb == 1) ? "" : "s" );
}
/****************************************************************************
......
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