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vlc-gpu
Commit 4cbb172e authored by Gildas Bazin's avatar Gildas Bazin
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* modules/access/dvdnav.c: removed dvdnavsimple mode + a few small improvements.

parent 1919be92
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Showing with 50 additions and 89 deletions
modules/access/dvdnav.c
View file @ 4cbb172e
......@@ -29,6 +29,9 @@
#include <vlc/vlc.h>
#include <vlc/input.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
......@@ -64,7 +67,6 @@ vlc_module_begin();
set_capability( "access_demux", 5 );
add_shortcut( "dvd" );
add_shortcut( "dvdnav" );
add_shortcut( "dvdnavsimple" );
set_callbacks( Open, Close );
vlc_module_end();
......@@ -115,22 +117,19 @@ struct demux_sys_t
/* */
int i_aspect;
/* */
vlc_bool_t b_es_out_ok;
vlc_bool_t b_simple;
int i_title;
input_title_t **title;
};
static int Control( demux_t *, int, va_list );
static int Demux ( demux_t * );
static int DemuxBlock ( demux_t *, uint8_t *pkt, int i_pkt );
static int Demux( demux_t * );
static int DemuxBlock( demux_t *, uint8_t *, int );
static void DemuxTitles( demux_t *p_demux );
static void DemuxTitles( demux_t * );
static void ESSubtitleUpdate( demux_t * );
static void ButtonUpdate( demux_t * );
static void ESNew( demux_t *, int );
static int ProbeDVD( demux_t *, char * );
/*****************************************************************************
......@@ -177,17 +176,8 @@ static int Open( vlc_object_t *p_this )
memset( p_sys, 0, sizeof( demux_sys_t ) );
p_sys->dvdnav = p_dvdnav;
p_sys->b_simple =
strcmp( p_demux->psz_access, "dvdnavsimple" ) ? VLC_FALSE : VLC_TRUE;
if( p_sys->b_simple && i_title < 1 )
{
/* Skip menu part */
i_title = 1;
}
ps_track_init( p_sys->tk );
p_sys->i_aspect = -1;
p_sys->b_es_out_ok = VLC_FALSE;
p_sys->i_mux_rate = 0;
if( 1 )
......@@ -263,9 +253,6 @@ static int Open( vlc_object_t *p_this )
/* Update default_pts to a suitable value for dvdnav access */
var_Create( p_demux, "dvdnav-caching", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
/* For simple mode (no menus), we're done */
if( p_sys->b_simple ) return VLC_SUCCESS;
/* FIXME hack hack hack hack FIXME */
/* Get p_input and create variable */
p_sys->p_input = vlc_object_find( p_demux, VLC_OBJECT_INPUT, FIND_PARENT );
......@@ -296,24 +283,21 @@ static void Close( vlc_object_t *p_this )
demux_sys_t *p_sys = p_demux->p_sys;
int i;
if( !p_sys->b_simple )
{
/* stop the event handler */
p_sys->p_ev->b_die = VLC_TRUE;
vlc_thread_join( p_sys->p_ev );
vlc_object_destroy( p_sys->p_ev );
var_Destroy( p_sys->p_input, "highlight-mutex" );
var_Destroy( p_sys->p_input, "highlight" );
var_Destroy( p_sys->p_input, "x-start" );
var_Destroy( p_sys->p_input, "x-end" );
var_Destroy( p_sys->p_input, "y-start" );
var_Destroy( p_sys->p_input, "y-end" );
var_Destroy( p_sys->p_input, "color" );
var_Destroy( p_sys->p_input, "contrast" );
vlc_object_release( p_sys->p_input );
}
/* stop the event handler */
p_sys->p_ev->b_die = VLC_TRUE;
vlc_thread_join( p_sys->p_ev );
vlc_object_destroy( p_sys->p_ev );
var_Destroy( p_sys->p_input, "highlight-mutex" );
var_Destroy( p_sys->p_input, "highlight" );
var_Destroy( p_sys->p_input, "x-start" );
var_Destroy( p_sys->p_input, "x-end" );
var_Destroy( p_sys->p_input, "y-start" );
var_Destroy( p_sys->p_input, "y-end" );
var_Destroy( p_sys->p_input, "color" );
var_Destroy( p_sys->p_input, "contrast" );
vlc_object_release( p_sys->p_input );
for( i = 0; i < PS_TK_COUNT; i++ )
{
......@@ -506,20 +490,6 @@ static int Demux( demux_t *p_demux )
int i_event;
int i_len;
if( !p_sys->b_es_out_ok )
{
if( !p_sys->b_simple )
{
/* We do ourself the selection/unselection
* Problem: bypass --audio-channel and --spu-channel
* Solution: call ourself dvdnav_??set_channel -> TODO
*/
es_out_Control( p_demux->out, ES_OUT_SET_MODE, ES_OUT_MODE_NONE );
}
p_sys->b_es_out_ok = VLC_TRUE;
}
#if DVD_READ_CACHE
if( dvdnav_get_next_cache_block( p_sys->dvdnav, &packet, &i_event, &i_len )
== DVDNAV_STATUS_ERR )
......@@ -546,31 +516,24 @@ static int Demux( demux_t *p_demux )
case DVDNAV_STILL_FRAME:
{
dvdnav_still_event_t *event = (dvdnav_still_event_t*)packet;
if( !p_sys->b_simple )
vlc_mutex_lock( &p_sys->p_ev->lock );
if( !p_sys->p_ev->b_still )
{
vlc_mutex_lock( &p_sys->p_ev->lock );
if( !p_sys->p_ev->b_still )
msg_Dbg( p_demux, "DVDNAV_STILL_FRAME" );
msg_Dbg( p_demux, " - length=0x%x", event->length );
p_sys->p_ev->b_still = VLC_TRUE;
if( event->length == 0xff )
{
msg_Dbg( p_demux, "DVDNAV_STILL_FRAME" );
msg_Dbg( p_demux, " - length=0x%x", event->length );
p_sys->p_ev->b_still = VLC_TRUE;
if( event->length == 0xff )
{
p_sys->p_ev->i_still_end = 0;
}
else
{
p_sys->p_ev->i_still_end = (int64_t)event->length *
1000000 + mdate() + p_sys->p_input->i_pts_delay;
}
p_sys->p_ev->i_still_end = 0;
}
else
{
p_sys->p_ev->i_still_end = (int64_t)event->length *
1000000 + mdate() + p_sys->p_input->i_pts_delay;
}
vlc_mutex_unlock( &p_sys->p_ev->lock );
msleep( 40000 );
}
else
{
dvdnav_still_skip( p_sys->dvdnav );
}
vlc_mutex_unlock( &p_sys->p_ev->lock );
msleep( 40000 );
break;
}
case DVDNAV_SPU_STREAM_CHANGE:
......@@ -585,10 +548,7 @@ static int Demux( demux_t *p_demux )
msg_Dbg( p_demux, " - physical_pan_scan=%d",
event->physical_pan_scan );
if( !p_sys->b_simple )
{
ESSubtitleUpdate( p_demux );
}
ESSubtitleUpdate( p_demux );
break;
}
case DVDNAV_AUDIO_STREAM_CHANGE:
......@@ -632,12 +592,6 @@ static int Demux( demux_t *p_demux )
if( dvdnav_current_title_info( p_sys->dvdnav, &i_title,
&i_part ) == DVDNAV_STATUS_OK )
{
if( p_sys->b_simple && i_title == 0 )
{
/* we have returned in menu, stop dvd */
/* FIXME is it the right way ? */
return 0;
}
if( i_title >= 0 && i_title < p_sys->i_title &&
p_demux->info.i_title != i_title )
{
......@@ -701,18 +655,27 @@ static int Demux( demux_t *p_demux )
msg_Dbg( p_demux, "DVDNAV_HIGHLIGHT" );
msg_Dbg( p_demux, " - display=%d", event->display );
msg_Dbg( p_demux, " - buttonN=%d", event->buttonN );
if( !p_sys->b_simple )
{
ButtonUpdate( p_demux );
}
ButtonUpdate( p_demux );
break;
}
case DVDNAV_SPU_CLUT_CHANGE:
{
int i;
msg_Dbg( p_demux, "DVDNAV_SPU_CLUT_CHANGE" );
/* Update color lookup table (16 *uint32_t in packet) */
memcpy( p_sys->clut, packet, 16 * sizeof( uint32_t ) );
/* HACK to get the SPU tracks registered in the right order */
for( i = 0; i < 0x1f; i++ )
{
if( dvdnav_spu_stream_to_lang( p_sys->dvdnav, i ) != 0xffff )
ESNew( p_demux, 0xbd20 + i );
}
/* END HACK */
break;
}
case DVDNAV_HOP_CHANNEL:
msg_Dbg( p_demux, "DVDNAV_HOP_CHANNEL" );
......@@ -934,8 +897,6 @@ static void ButtonUpdate( demux_t *p_demux )
}
}
static void ESNew( demux_t *p_demux, int i_id );
static void ESSubtitleUpdate( demux_t *p_demux )
{
demux_sys_t *p_sys = p_demux->p_sys;
......
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