Commit 36e88eb4 authored by Stéphane Borel's avatar Stéphane Borel

*Some fixes for dvdread plugin.

It compiles but doesn't work yet.
parent cc0f0bb6
......@@ -16,33 +16,22 @@ ALL_SOFLAGS := $(SOFLAGS)$(MAJOR_SO)
SOFLAGS :=
endif
#
# C headers directories
#
CFLAGS := -I../../include -I../../extras $(CFLAGS)
#
# Objects
#
OBJ_C = dvdread.o dvd_udf.o nav_print.o nav_read.o ifo_print.o ifo_read.o
ALL_OBJ = $(OBJ_C) $(OBJ_LIBDVDREAD)
PLUGIN_OBJ = $(OBJ_C) $(OBJ_LIBDVDREAD)
BUILTIN_OBJ = $(OBJ_C:%.o=DVDREAD_%.o)
ALL_OBJ = $(PLUGIN_OBJ) $(BUILTIN_OBJ)
$(OBJ_C): %.o: .dep/%.d
$(OBJ_C): %.o: %.c
$(CC) $(CFLAGS) $(CFLAGS_LIBDVDREAD) $(PCFLAGS) -c -o $@ $<
$(BUILTIN_OBJ): DVDREAD_%.o: .dep/%.d
$(BUILTIN_OBJ): DVDREAD_%.o: %.c
$(CC) $(CFLAGS) $(CFLAGS_LIBDVDREAD) $(PCFLAGS) -c -o $@ $<
../../lib/$(FULL_SO): $(OBJ_C) $(OBJ_LIBDVDREAD)
$(CC) $(PCFLAGS) $(ALL_SOFLAGS) -o $@ $^ $(PLCFLAGS) $(LIB_LIBDVDREAD)
rm -f ../../lib/$(BASE_SO) && ln -s $(FULL_SO) ../../lib/$(BASE_SO)
rm -f ../../lib/$(MAJOR_SO) && ln -s $(FULL_SO) ../../lib/$(MAJOR_SO)
../../lib/$(BASE_A): libdvdcss $(BUILTIN_OBJ) $(OBJ_LIBDVDREAD)
ar r $@ $(BUILTIN_OBJ)
$(RANLIB) $@
#
# Standard dependencies
#
C_DEP := $(ALL_OBJ:%.o=.dep/%.d)
#
# Virtual targets
......@@ -54,22 +43,23 @@ clean:
rm -f *.o
rm -rf .dep
libdvdcss:
@cd ../../ && $(MAKE) libdvdcss
FORCE:
#install:
# mkdir -p $(DESTDIR)$(includedir)/videolan
# $(INSTALL) -m 644 videolan/dvdcss.h $(DESTDIR)$(includedir)/videolan
# mkdir -p $(DESTDIR)$(libdir)
# -$(INSTALL) -m 644 ../../lib/$(BASE_A) $(DESTDIR)$(libdir)
# -$(INSTALL) -m 644 ../../lib/$(FULL_SO) $(DESTDIR)$(libdir)
# rm -f $(DESTDIR)$(libdir)/$(BASE_SO) && ln -s $(FULL_SO) $(DESTDIR)$(libdir)/$(BASE_SO)
# rm -f $(DESTDIR)$(libdir)/$(MAJOR_SO) && ln -s $(FULL_SO) $(DESTDIR)$(libdir)/$(MAJOR_SO)
#
#uninstall:
# rm -f $(DESTDIR)$(includedir)/videolan/dvdcss.h
# rm -f $(DESTDIR)$(libdir)/$(BASE_A)
# rm -f $(DESTDIR)$(libdir)/$(BASE_SO)
# rm -f $(DESTDIR)$(libdir)/$(MAJOR_SO)
# rm -f $(DESTDIR)$(libdir)/$(FULL_SO)
$(ALL_OBJ): %.o: ../../Makefile.dep Makefile
$(C_DEP): %.d: FORCE
@$(MAKE) -s --no-print-directory -f ../../Makefile.dep $@
$(OBJ_C): %.o: .dep/%.d
$(OBJ_C): %.o: %.c
$(CC) $(CFLAGS) $(CFLAGS_LIBDVDREAD) $(PCFLAGS) -c -o $@ $<
../../lib/$(FULL_SO): $(OBJ_C) $(OBJ_LIBDVDREAD)
$(CC) $(PCFLAGS) $(ALL_SOFLAGS) -o $@ $^ $(PLCFLAGS) $(LIB_LIBDVDREAD)
rm -f ../../lib/$(BASE_SO) && ln -s $(FULL_SO) ../../lib/$(BASE_SO)
rm -f ../../lib/$(MAJOR_SO) && ln -s $(FULL_SO) ../../lib/$(MAJOR_SO)
../../lib/$(BASE_A): $(OBJ_C) $(OBJ_LIBDVDREAD)
ar r $@ $^
$(RANLIB) $@
......@@ -2,7 +2,7 @@
* dvdread.c : DvdRead input module for vlc
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: dvdread.c,v 1.4 2001/12/30 07:09:55 sam Exp $
* $Id: dvdread.c,v 1.5 2001/12/30 22:10:26 stef Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
......@@ -52,18 +52,18 @@ static void UnprobeLibDVDCSS( void );
* Build configuration tree.
*****************************************************************************/
MODULE_CONFIG_START
ADD_WINDOW( "Configuration for DVD module" )
ADD_COMMENT( "foobar !" )
MODULE_CONFIG_STOP
MODULE_INIT_START
p_module->i_capabilities = MODULE_CAPABILITY_NULL
| MODULE_CAPABILITY_INPUT;
#ifdef GOD_DAMN_DMCA
p_module->psz_longname = "DVD input module, uses libdvdcss if present";
SET_DESCRIPTION( "DVDRead input module, uses libdvdcss if present" )
ADD_CAPABILITY( INPUT, 70 )
#else
p_module->psz_longname = "DVD input module, linked with libdvdcss";
SET_DESCRIPTION( "DVDRead input module, linked with libdvdcss" )
ADD_CAPABILITY( INPUT, 80 )
#endif
ADD_SHORTCUT( "dvdread" )
MODULE_INIT_STOP
MODULE_ACTIVATE_START
......
......@@ -6,7 +6,7 @@
* It depends on: libdvdread for ifo files and block reading.
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: input_dvdread.c,v 1.12 2001/12/30 07:09:55 sam Exp $
* $Id: input_dvdread.c,v 1.13 2001/12/30 22:10:26 stef Exp $
*
* Author: Stphane Borel <stef@via.ecp.fr>
*
......@@ -85,6 +85,7 @@ static void DvdReadEnd ( struct input_thread_s * );
static void DvdReadOpen ( struct input_thread_s * );
static void DvdReadClose ( struct input_thread_s * );
static int DvdReadSetArea ( struct input_thread_s *, struct input_area_s * );
static int DvdReadSetProgram( struct input_thread_s *, pgrm_descriptor_t * );
static int DvdReadRead ( struct input_thread_s *, data_packet_t ** );
static void DvdReadSeek ( struct input_thread_s *, off_t );
static int DvdReadRewind ( struct input_thread_s * );
......@@ -123,6 +124,7 @@ void _M( input_getfunctions )( function_list_t * p_function_list )
input.pf_init_bit_stream = InitBitstream;
input.pf_read = DvdReadRead;
input.pf_set_area = DvdReadSetArea;
input.pf_set_program = DvdReadSetProgram;
input.pf_demux = input_DemuxPS;
input.pf_new_packet = input_NewPacket;
input.pf_new_pes = input_NewPES;
......@@ -130,6 +132,7 @@ void _M( input_getfunctions )( function_list_t * p_function_list )
input.pf_delete_pes = input_DeletePES;
input.pf_rewind = DvdReadRewind;
input.pf_seek = DvdReadSeek;
#undef input
}
......@@ -147,17 +150,12 @@ static int DvdReadProbe( probedata_t *p_data )
char * psz_name = p_input->p_source;
int i_score = 5;
if( TestMethod( INPUT_METHOD_VAR, "dvdread" ) )
{
return( 999 );
}
if( ( strlen(psz_name) > 8 ) && !strncasecmp( psz_name, "dvdread:", 8 ) )
{
/* If the user specified "dvdread:" then he probably wants
* to use libdvdread */
i_score = 100;
psz_name += 4;
psz_name += 8;
}
return( i_score );
......@@ -351,6 +349,15 @@ static void DvdReadEnd( input_thread_t * p_input )
input_BuffersEnd( p_input->p_method_data );
}
/*****************************************************************************
* DvdReadSetProgram: Does nothing, a DVD is mono-program
*****************************************************************************/
static int DvdReadSetProgram( input_thread_t * p_input,
pgrm_descriptor_t * p_program )
{
return 0;
}
#define p_pgc p_dvd->p_cur_pgc
/*****************************************************************************
......@@ -508,23 +515,24 @@ static int DvdReadSetArea( input_thread_t * p_input, input_area_t * p_area )
}
free( p_input->stream.pp_selected_es );
input_DelProgram( p_input, p_input->stream.pp_programs[0] );
input_DelProgram( p_input, p_input->stream.p_selected_program );
p_input->stream.pp_selected_es = NULL;
p_input->stream.i_selected_es_number = 0;
}
input_AddProgram( p_input, 0, sizeof( stream_ps_data_t ) );
p_input->stream.p_selected_program = p_input->stream.pp_programs[0];
/* No PSM to read in DVD mode, we already have all information */
p_input->stream.pp_programs[0]->b_is_ok = 1;
p_input->stream.p_selected_program->b_is_ok = 1;
p_es = NULL;
/* ES 0 -> video MPEG2 */
// IfoPrintVideo( p_dvd );
p_es = input_AddES( p_input, p_input->stream.pp_programs[0], 0xe0, 0 );
p_es = input_AddES( p_input, p_input->stream.p_selected_program, 0xe0, 0 );
p_es->i_stream_id = 0xe0;
p_es->i_type = MPEG2_VIDEO_ES;
p_es->i_cat = VIDEO_ES;
......@@ -555,7 +563,7 @@ static int DvdReadSetArea( input_thread_t * p_input, input_area_t * p_area )
case 0x00: /* AC3 */
i_id = ( ( 0x80 + i_position ) << 8 ) | 0xbd;
p_es = input_AddES( p_input,
p_input->stream.pp_programs[0], i_id, 0 );
p_input->stream.p_selected_program, i_id, 0 );
p_es->i_stream_id = 0xbd;
p_es->i_type = AC3_AUDIO_ES;
p_es->b_audio = 1;
......@@ -569,7 +577,7 @@ static int DvdReadSetArea( input_thread_t * p_input, input_area_t * p_area )
case 0x03: /* MPEG audio */
i_id = 0xc0 + i_position;
p_es = input_AddES( p_input,
p_input->stream.pp_programs[0], i_id, 0 );
p_input->stream.p_selected_program, i_id, 0 );
p_es->i_stream_id = i_id;
p_es->i_type = MPEG2_AUDIO_ES;
p_es->b_audio = 1;
......@@ -583,7 +591,7 @@ static int DvdReadSetArea( input_thread_t * p_input, input_area_t * p_area )
i_id = ( ( 0xa0 + i_position ) << 8 ) | 0xbd;
p_es = input_AddES( p_input,
p_input->stream.pp_programs[0], i_id, 0 );
p_input->stream.p_selected_program, i_id, 0 );
p_es->i_stream_id = i_id;
p_es->i_type = LPCM_AUDIO_ES;
p_es->b_audio = 1;
......@@ -648,7 +656,7 @@ static int DvdReadSetArea( input_thread_t * p_input, input_area_t * p_area )
i_id = ( ( 0x20 + i_position ) << 8 ) | 0xbd;
p_es = input_AddES( p_input,
p_input->stream.pp_programs[0], i_id, 0 );
p_input->stream.p_selected_program, i_id, 0 );
p_es->i_stream_id = 0xbd;
p_es->i_type = DVD_SPU_ES;
p_es->i_cat = SPU_ES;
......@@ -782,6 +790,7 @@ static int DvdReadRead( input_thread_t * p_input,
int i_packet;
int i_pos;
data_packet_t * p_data_p;
boolean_t b_eot = 0;
p_dvd = (thread_dvd_data_t *)p_input->p_plugin_data;
......@@ -807,26 +816,35 @@ static int DvdReadRead( input_thread_t * p_input,
return -1;
}
/* basic check to be sure we don't have a empty title
* go to next title if so */
assert( p_data[41] == 0xbf && p_data[1027] == 0xbf );
if( p_data[41] == 0xbf && p_data[1027] == 0xbf )
{
/*
* Parse the contained dsi packet.
*/
/*
* Parse the contained dsi packet.
*/
DvdReadHandleDSI( p_dvd, p_data );
DvdReadHandleDSI( p_dvd, p_data );
/* End of File */
if( p_dvd->i_next_vobu >= p_dvd->i_end_block + 1 )
{
return 1;
}
/* End of File */
if( p_dvd->i_next_vobu >= p_dvd->i_end_block + 1 )
assert( p_dvd->i_pack_len < 1024 );
/* FIXME: Ugly kludge: we send the pack block to the input for it
* sometimes has a zero scr and restart the sync */
//p_dvd->i_cur_block ++;
p_dvd->i_pack_len++;
}
else
{
return 1;
b_eot = 1;
p_dvd->i_pack_len = 0;
return 1;
}
assert( p_dvd->i_pack_len < 1024 );
/* Ugly kludge: we send the pack block to the input for it
* sometimes has a zero scr and restart the sync */
// p_dvd->i_cur_block ++;
p_dvd->i_pack_len++;
}
/*
......@@ -900,6 +918,9 @@ static int DvdReadRead( input_thread_t * p_input,
(*pp_data)->p_payload_end =
(*pp_data)->p_payload_start + i_packet_size + 6;
// pp_packets[i_packet]->p_next = NULL;
// pp_packets[i_packet]->b_discard_payload = 0;
i_packet++;
i_pos += i_packet_size + 6;
pp_data = &(*pp_data)->p_next;
......@@ -909,6 +930,13 @@ static int DvdReadRead( input_thread_t * p_input,
p_input->pf_delete_packet( p_input->p_method_data, p_data_p );
*pp_data = NULL;
while( p_data_p != NULL )
{
data_packet_t * p_next = p_data_p->p_next;
p_input->pf_delete_packet( p_input->p_method_data, p_data_p );
p_data_p = p_next;
}
vlc_mutex_lock( &p_input->stream.stream_lock );
p_input->stream.p_selected_area->i_tell =
......@@ -922,7 +950,25 @@ static int DvdReadRead( input_thread_t * p_input,
p_input->stream.p_selected_area->i_part = p_dvd->i_chapter;
p_dvd->b_eoc = 0;
}
if( p_input->stream.p_selected_area->i_tell
>= p_input->stream.p_selected_area->i_size || b_eot )
{
if( ( p_input->stream.p_selected_area->i_id + 1 ) >=
p_input->stream.i_area_nb )
{
/* EOF */
vlc_mutex_unlock( &p_input->stream.stream_lock );
return 1;
}
/* EOT */
intf_WarnMsg( 4, "dvd info: new title" );
DvdReadSetArea( p_input, p_input->stream.pp_areas[
p_input->stream.p_selected_area->i_id+1] );
vlc_mutex_unlock( &p_input->stream.stream_lock );
return 0;
}
vlc_mutex_unlock( &p_input->stream.stream_lock );
......@@ -973,9 +1019,9 @@ static void DvdReadSeek( input_thread_t * p_input, off_t i_off )
i_chapter++;
pgc_id = p_dvd->p_vts_file->vts_ptt_srpt->title[
p_dvd->i_ttn-1].ptt[i_chapter].pgcn;
p_dvd->i_ttn-1].ptt[i_chapter-1].pgcn;
pgn = p_dvd->p_vts_file->vts_ptt_srpt->title[
p_dvd->i_ttn-1].ptt[i_chapter].pgn;
p_dvd->i_ttn-1].ptt[i_chapter-1].pgn;
p_pgc = p_dvd->p_vts_file->vts_pgcit->pgci_srp[pgc_id-1].pgc;
i_tmp = p_pgc->program_map[pgn-1];
......@@ -1150,14 +1196,14 @@ static void DvdReadFindCell( thread_dvd_data_t * p_dvd )
}
#undef cell
pgc_id = p_dvd->p_vts_file->vts_ptt_srpt->title[
p_dvd->i_ttn-1].ptt[p_dvd->i_chapter].pgcn;
p_dvd->i_ttn-1].ptt[p_dvd->i_chapter-1].pgcn;
pgn = p_dvd->p_vts_file->vts_ptt_srpt->title[
p_dvd->i_ttn-1].ptt[p_dvd->i_chapter].pgn;
p_dvd->i_ttn-1].ptt[p_dvd->i_chapter-1].pgn;
p_pgc = p_dvd->p_vts_file->vts_pgcit->pgci_srp[pgc_id-1].pgc;
if( p_pgc->program_map[pgn-1] <= p_dvd->i_cur_cell )
{
p_dvd->i_chapter++;
p_dvd->b_eoc = 1;
p_dvd->b_eoc = 1;
}
}
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