Commit 1f51e300 authored by gbazin's avatar gbazin

* modules/demux/dvdnav.c: cosmetic changes + fixed small mem-leaks.

parent e72c13db
......@@ -2,7 +2,7 @@
* dvdnav.c: DVD module using the dvdnav library.
*****************************************************************************
* Copyright (C) 2004 VideoLAN
* $Id: dvdnav.c,v 1.11 2004/01/30 14:45:27 fenrir Exp $
* $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
......@@ -41,7 +41,7 @@
*****************************************************************************/
#define CACHING_TEXT N_("caching value in ms")
#define CACHING_LONGTEXT N_( \
"Allows you to modify the default caching value for dvdnav streams. This " \
"Allows you to modify the default caching value for dvdnav streams. This "\
"value should be set in miliseconds units." )
static int AccessOpen ( vlc_object_t * );
......@@ -164,8 +164,8 @@ static int AccessOpen( vlc_object_t *p_this )
return VLC_EGENERIC;
}
b_force = (p_input->psz_access && !strncmp(p_input->psz_access, "dvdnav", 6)) ?
VLC_TRUE : VLC_FALSE;
b_force = p_input->psz_access &&
!strncmp( p_input->psz_access, "dvdnav", 6 );
psz_name = ParseCL( VLC_OBJECT(p_input), p_input->psz_name, b_force,
&i_title, &i_chapter, &i_angle );
......@@ -178,6 +178,7 @@ static int AccessOpen( vlc_object_t *p_this )
if( dvdnav_open( &dvdnav, psz_name ) != DVDNAV_STATUS_OK )
{
msg_Warn( p_input, "cannot open dvdnav" );
free( psz_name );
return VLC_EGENERIC;
}
dvdnav_close( dvdnav );
......@@ -193,20 +194,16 @@ static int AccessOpen( vlc_object_t *p_this )
p_input->stream.b_pace_control = VLC_TRUE;
p_input->stream.b_seekable = VLC_TRUE;
p_input->stream.p_selected_area->i_tell = 0;
p_input->stream.p_selected_area->i_size = 1000;
p_input->stream.i_method = INPUT_METHOD_NETWORK;
p_input->stream.p_selected_area->i_size = 0;
p_input->stream.i_method = INPUT_METHOD_DVD;
vlc_mutex_unlock( &p_input->stream.stream_lock );
p_input->i_mtu = 0;
/* force dvdnav plugin */
/* Force dvdnav demux */
if( p_input->psz_access && !strncmp(p_input->psz_access, "dvdnav", 6 ) )
{
p_input->psz_demux = strdup( p_input->psz_access );
}
else
{
p_input->psz_demux = strdup( "dvdnav" );
}
/* Update default_pts to a suitable value for udp access */
var_Create( p_input, "dvdnav-caching", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
......@@ -323,23 +320,23 @@ static int DemuxOpen( vlc_object_t *p_this )
p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) );
memset( p_sys, 0, sizeof( demux_sys_t ) );
p_sys->b_simple = strcmp( p_demux->psz_access, "dvdnavsimple" ) ? VLC_FALSE : VLC_TRUE;
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 */
/* 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;
/* Open dvdnav */
if( dvdnav_open( &p_sys->dvdnav, psz_name ) != DVDNAV_STATUS_OK )
{
msg_Warn( p_demux, "cannot open dvdnav" );
free( psz_name );
return VLC_EGENERIC;
}
free( psz_name );
......@@ -431,7 +428,6 @@ static int DemuxOpen( vlc_object_t *p_this )
*****************************************************************************/
static void DemuxClose( vlc_object_t *p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
......@@ -800,7 +796,8 @@ static void ESSubtitleUpdate( demux_t *p_demux )
ESNew( p_demux, 0xbd20 + i_spu);
}
/* be sure to unselect it (reset) */
es_out_Control( p_demux->out, ES_OUT_SET_ES_STATE, tk->es, (vlc_bool_t)VLC_FALSE );
es_out_Control( p_demux->out, ES_OUT_SET_ES_STATE, tk->es,
(vlc_bool_t)VLC_FALSE );
/* now select it */
es_out_Control( p_demux->out, ES_OUT_SET_ES, tk->es );
......@@ -812,7 +809,8 @@ static void ESSubtitleUpdate( demux_t *p_demux )
ps_track_t *tk = &p_sys->tk[PS_ID_TO_TK(0xbd20 + i_spu)];
if( tk->b_seen )
{
es_out_Control( p_demux->out, ES_OUT_SET_ES_STATE, tk->es, (vlc_bool_t)VLC_FALSE );
es_out_Control( p_demux->out, ES_OUT_SET_ES_STATE, tk->es,
(vlc_bool_t)VLC_FALSE );
}
}
}
......@@ -903,6 +901,9 @@ static int DemuxBlock( demux_t *p_demux, uint8_t *pkt, int i_pkt )
return VLC_SUCCESS;
}
/*****************************************************************************
* ESNew: register a new elementary stream
*****************************************************************************/
static void ESNew( demux_t *p_demux, int i_id )
{
demux_sys_t *p_sys = p_demux->p_sys;
......@@ -976,9 +977,11 @@ static void ESNew( demux_t *p_demux, int i_id )
tk->fmt.psz_language[1] = (i_lang )&0xff;
tk->fmt.psz_language[2] = 0;
}
/* palette */
/* Palette */
tk->fmt.subs.spu.palette[0] = 0xBeef;
memcpy( &tk->fmt.subs.spu.palette[1], p_sys->clut, 16 * sizeof( uint32_t ) );
memcpy( &tk->fmt.subs.spu.palette[1], p_sys->clut,
16 * sizeof( uint32_t ) );
/* We select only when we are not in the menu */
dvdnav_current_title_info( p_sys->dvdnav, &i_title, &i_part );
......
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