* asf.c : ASF demux module
*****************************************************************************
* Copyright (C) 2002-2003 VideoLAN
- * $Id: asf.c,v 1.50 2004/01/29 18:02:58 zorglub Exp $
+ * $Id: asf.c,v 1.51 2004/01/31 05:27:02 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
#include <vlc/vlc.h>
#include <vlc/input.h>
-#include "vlc_playlist.h"
+#include "vlc_meta.h"
#include "codecs.h" /* BITMAPINFOHEADER, WAVEFORMATEX */
#include "libasf.h"
/*****************************************************************************
* Local prototypes
*****************************************************************************/
-static int Demux ( input_thread_t * );
+static int Demux ( input_thread_t * );
+static int Control( input_thread_t *, int i_query, va_list args );
typedef struct asf_stream_s
{
int64_t i_data_begin;
int64_t i_data_end;
+
+ vlc_meta_t *meta;
};
static mtime_t GetMoviePTS( demux_sys_t * );
vlc_bool_t b_seekable;
- input_info_category_t *p_cat;
- playlist_item_t *p_item = NULL;
-
/* a little test to see if it could be a asf stream */
if( input_Peek( p_input, &p_peek, 16 ) < 16 )
{
/* Set p_input field */
p_input->pf_demux = Demux;
- p_input->pf_demux_control = demux_vaControlDefault;
+ p_input->pf_demux_control = Control;
p_input->p_demux_data = p_sys = malloc( sizeof( demux_sys_t ) );
memset( p_sys, 0, sizeof( demux_sys_t ) );
p_sys->i_time = -1;
}
}
- /* We add all info about this stream */
- p_cat = input_InfoCategory( p_input, _("Asf") );
- playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_input,
- VLC_OBJECT_PLAYLIST, FIND_PARENT);
- if( p_playlist )
- {
- vlc_mutex_lock( &p_playlist->object_lock );
- p_item = playlist_ItemGetByPos( p_playlist, -1 );
- vlc_mutex_unlock( &p_playlist->object_lock );
- }
- if( p_item )
- {
- vlc_mutex_lock( &p_item->lock );
- }
-
- if( p_sys->i_length > 0 )
- {
- int64_t i_second = p_sys->i_length / (int64_t)1000000;
-
- input_AddInfo( p_cat, _("Length"), "%d:%d:%d",
- (int)(i_second / 36000),
- (int)(( i_second / 60 ) % 60),
- (int)(i_second % 60) );
- if( p_item )
- {
- playlist_ItemAddInfo( p_item, _("Asf"), _("Length"),
- "%d:%d:%d",
- (int)(i_second / 36000),
- (int)(( i_second / 60 ) % 60),
- (int)(i_second % 60) );
- }
- }
- input_AddInfo( p_cat, _("Number of streams"), "%d" , p_sys->i_streams );
- if( p_item )
- {
- playlist_ItemAddInfo( p_item, _("Asf"),_("Number of streams"),"%d",
- p_sys->i_streams );
- }
+ /* Create meta informations */
+ p_sys->meta = vlc_meta_New();
if( ( p_cd = ASF_FindObject( p_sys->p_root->p_hdr,
&asf_object_content_description_guid, 0 ) ) )
{
- if( *p_cd->psz_title )
+ if( p_cd->psz_title && *p_cd->psz_title )
{
- input_AddInfo( p_cat, _("Title"), p_cd->psz_title );
- if( p_item )
- {
- playlist_ItemAddInfo( p_item, _("Asf"),_("Title"),
- p_cd->psz_title );
- playlist_ItemSetName( p_item, p_cd->psz_title );
- }
+ vlc_meta_Add( p_sys->meta, VLC_META_TITLE, p_cd->psz_title );
}
- if( p_cd->psz_author )
+ if( p_cd->psz_author && *p_cd->psz_author )
{
- input_AddInfo( p_cat, _("Author"), p_cd->psz_author );
- if( p_item )
- {
- playlist_ItemAddInfo( p_item, _("Asf"),_("Author"),
- p_cd->psz_author );
- playlist_ItemAddInfo( p_item, _("General"),_("Author"),
- p_cd->psz_author );
- }
+ vlc_meta_Add( p_sys->meta, VLC_META_AUTHOR, p_cd->psz_author );
}
- if( p_cd->psz_copyright )
+ if( p_cd->psz_copyright && *p_cd->psz_copyright )
{
- input_AddInfo( p_cat, _("Copyright"), p_cd->psz_copyright );
- if( p_item )
- {
- playlist_ItemAddInfo( p_item, _("Asf"), _("Copyright"),
- p_cd->psz_copyright );
- }
+ vlc_meta_Add( p_sys->meta, VLC_META_COPYRIGHT, p_cd->psz_copyright );
}
- if( *p_cd->psz_description )
+ if( p_cd->psz_description && *p_cd->psz_description )
{
- input_AddInfo( p_cat, _("Description"), p_cd->psz_description );
- if( p_item )
- {
- playlist_ItemAddInfo( p_item, _("Asf"), _("Description"),
- p_cd->psz_description );
- }
+ vlc_meta_Add( p_sys->meta, VLC_META_DESCRIPTION, p_cd->psz_description );
}
- if( *p_cd->psz_rating )
+ if( p_cd->psz_rating && *p_cd->psz_rating )
{
- input_AddInfo( p_cat, _("Rating"), p_cd->psz_rating );
- if( p_item )
- {
- playlist_ItemAddInfo( p_item, _("Asf"), _("Rating"),
- p_cd->psz_rating );
- }
+ vlc_meta_Add( p_sys->meta, VLC_META_RATING, p_cd->psz_rating );
}
}
-
- /* FIXME to port to new way */
for( i_stream = 0, i = 0; i < 128; i++ )
{
- asf_object_codec_list_t *p_cl =
- ASF_FindObject( p_sys->p_root->p_hdr,
- &asf_object_codec_list_guid, 0 );
+ asf_object_codec_list_t *p_cl = ASF_FindObject( p_sys->p_root->p_hdr,
+ &asf_object_codec_list_guid, 0 );
if( p_sys->stream[i] )
{
- char *psz_cat = malloc( strlen(_("Stream")) + 10 );
- sprintf( psz_cat, "%s %d", _("Stream"), i_stream );
- p_cat = input_InfoCategory( p_input, psz_cat);
+ vlc_meta_t *tk = vlc_meta_New();
+ TAB_APPEND( p_sys->meta->i_track, p_sys->meta->track, tk );
if( p_cl && i_stream < p_cl->i_codec_entries_count )
{
- input_AddInfo( p_cat, _("Codec name"),
- p_cl->codec[i_stream].psz_name );
- input_AddInfo( p_cat, _("Codec description"),
- p_cl->codec[i_stream].psz_description );
- if( p_item )
+ if( p_cl->codec[i_stream].psz_name &&
+ *p_cl->codec[i_stream].psz_name )
+ {
+ vlc_meta_Add( tk, VLC_META_CODEC_NAME,
+ p_cl->codec[i_stream].psz_name );
+ }
+ if( p_cl->codec[i_stream].psz_description &&
+ *p_cl->codec[i_stream].psz_description )
{
- playlist_ItemAddInfo( p_item, psz_cat, _("Codec name"),
- p_cl->codec[i_stream].psz_name );
- playlist_ItemAddInfo( p_item, psz_cat,
- _("Codec description"),
- p_cl->codec[i_stream].psz_description );
+ vlc_meta_Add( tk, VLC_META_CODEC_DESCRIPTION,
+ p_cl->codec[i_stream].psz_description );
}
}
- free( psz_cat );
i_stream++;
}
}
- if( p_item )
- {
- vlc_mutex_unlock( &p_item->lock );
- }
-
- if( p_playlist ) vlc_object_release( p_playlist );
return VLC_SUCCESS;
error:
msg_Dbg( p_input, "freeing all memory" );
+ vlc_meta_Delete( p_sys->meta );
+
ASF_FreeObjectRoot( p_input->s, p_sys->p_root );
for( i_stream = 0; i_stream < 128; i_stream++ )
{
free( p_sys );
}
+/*****************************************************************************
+ * Control:
+ *****************************************************************************/
+static int Control( input_thread_t *p_input, int i_query, va_list args )
+{
+ demux_sys_t *p_sys = p_input->p_demux_data;
+ int64_t *pi64;
+ vlc_meta_t **pp_meta;
+
+ switch( i_query )
+ {
+ case DEMUX_GET_LENGTH:
+ pi64 = (int64_t*)va_arg( args, int64_t * );
+ *pi64 = p_sys->i_length;
+ return VLC_SUCCESS;
+
+ case DEMUX_GET_META:
+ pp_meta = (vlc_meta_t**)va_arg( args, vlc_meta_t** );
+ *pp_meta = vlc_meta_Duplicate( p_sys->meta );
+ return VLC_SUCCESS;
+
+ default:
+ return demux_vaControlDefault( p_input, i_query, args );
+ }
+}
/*****************************************************************************
*
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