/*****************************************************************************
r playlistinfo.m: MacOS X interface module
*****************************************************************************
- * Copyright (C) 2002-2005 VideoLAN (Centrale Réseaux) and its contributors
+ * Copyright (C) 2002-2007 the VideoLAN team
* $Id$
*
* Authors: Benjamin Pracht <bigben at videolan dot org>
+ * Felix Kühne <fkuehne at videolan dot org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
if( self != nil )
{
p_item = NULL;
+ o_statUpdateTimer = nil;
}
return( self );
}
{
[o_info_window setExcludedFromWindowsMenu: TRUE];
- [o_info_window setTitle: _NS("Properties")];
+ [o_info_window setTitle: _NS("Information")];
[o_uri_lbl setStringValue: _NS("URI")];
[o_title_lbl setStringValue: _NS("Title")];
[o_author_lbl setStringValue: _NS("Author")];
[o_btn_ok setTitle: _NS("OK")];
[o_btn_cancel setTitle: _NS("Cancel")];
+
+ [[o_tab_view tabViewItemAtIndex: 0] setLabel: _NS("General")];
+ [[o_tab_view tabViewItemAtIndex: 1] setLabel: _NS("Advanced Information")];
+ [[o_tab_view tabViewItemAtIndex: 2] setLabel: _NS("Statistics")];
+ [o_tab_view selectTabViewItemAtIndex: 0];
+
+ /* constants defined in vlc_meta.h */
+ [o_genre_lbl setStringValue: _NS(VLC_META_GENRE)];
+ [o_copyright_lbl setStringValue: _NS(VLC_META_COPYRIGHT)];
+ [o_collection_lbl setStringValue: _NS(VLC_META_COLLECTION)];
+ [o_seqNum_lbl setStringValue: _NS(VLC_META_SEQ_NUM)];
+ [o_description_lbl setStringValue: _NS(VLC_META_DESCRIPTION)];
+ [o_rating_lbl setStringValue: _NS(VLC_META_RATING)];
+ [o_date_lbl setStringValue: _NS(VLC_META_DATE)];
+ [o_language_lbl setStringValue: _NS(VLC_META_LANGUAGE)];
+ [o_nowPlaying_lbl setStringValue: _NS(VLC_META_NOW_PLAYING)];
+ [o_publisher_lbl setStringValue: _NS(VLC_META_PUBLISHER)];
+
+ /* statistics */
+ [o_input_box setTitle: _NS("Input")];
+ [o_read_bytes_lbl setStringValue: _NS("Read at media")];
+ [o_input_bitrate_lbl setStringValue: _NS("Input bitrate")];
+ [o_demux_bytes_lbl setStringValue: _NS("Demuxed")];
+ [o_demux_bitrate_lbl setStringValue: _NS("Stream bitrate")];
+
+ [o_video_box setTitle: _NS("Video")];
+ [o_video_decoded_lbl setStringValue: _NS("Decoded blocks")];
+ [o_displayed_lbl setStringValue: _NS("Displayed frames")];
+ [o_lost_frames_lbl setStringValue: _NS("Lost frames")];
+
+ [o_sout_box setTitle: _NS("Streaming")];
+ [o_sent_packets_lbl setStringValue: _NS("Sent packets")];
+ [o_sent_bytes_lbl setStringValue: _NS("Sent bytes")];
+ [o_sent_bitrate_lbl setStringValue: _NS("Send rate")];
+
+ [o_audio_box setTitle: _NS("Audio")];
+ [o_audio_decoded_lbl setStringValue: _NS("Decoded blocks")];
+ [o_played_abuffers_lbl setStringValue: _NS("Played buffers")];
+ [o_lost_abuffers_lbl setStringValue: _NS("Lost buffers")];
}
+- (void)dealloc
+{
+ /* make sure that the timer is released in any case */
+ if( [o_statUpdateTimer isValid] )
+ [o_statUpdateTimer invalidate];
+
+ if ( o_statUpdateTimer )
+ [o_statUpdateTimer release];
+
+ [super dealloc];
+}
+
+#if GC_ENABLED
+- (void)finalize
+{
+ /* since dealloc isn't called with enabled GC on 10.5, we need this to prevent core crashes */
+ if( [o_statUpdateTimer isValid] )
+ [o_statUpdateTimer invalidate];
+ [super finalize];
+}
+#endif
+
- (IBAction)togglePlaylistInfoPanel:(id)sender
{
if( [o_info_window isVisible] )
{
+ [self windowShouldClose: nil];
[o_info_window orderOut: sender];
}
else
{
if( [o_info_window isVisible] )
{
+ [self windowShouldClose: nil];
[o_info_window orderOut: sender];
}
else
{
intf_thread_t * p_intf = VLCIntf;
- playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
+ playlist_t * p_playlist = pl_Yield( p_intf );
- if( p_playlist )
- {
- p_item = p_playlist->status.p_item;
- vlc_object_release( p_playlist );
- }
+ p_item = p_playlist->status.p_item;
+ vlc_object_release( p_playlist );
+
[self initPanel:sender];
}
}
- (void)initPanel:(id)sender
{
- char *psz_temp;
- vlc_mutex_lock( &p_item->input.lock );
-
- /*fill uri / title / author info */
- if( p_item->input.psz_uri )
+ BOOL b_stats = config_GetInt(VLCIntf, "stats");
+ if( b_stats )
{
- [o_uri_txt setStringValue:
- ([NSString stringWithUTF8String:p_item->input.psz_uri] == nil ) ?
- [NSString stringWithCString:p_item->input.psz_uri] :
- [NSString stringWithUTF8String:p_item->input.psz_uri]];
+ o_statUpdateTimer = [NSTimer scheduledTimerWithTimeInterval: 1
+ target: self selector: @selector(updateStatistics:)
+ userInfo: nil repeats: YES];
+ [o_statUpdateTimer fire];
+ [o_statUpdateTimer retain];
}
-
- if( p_item->input.psz_name )
+ else
{
- [o_title_txt setStringValue:
- ([NSString stringWithUTF8String:p_item->input.psz_name] == nil ) ?
- [NSString stringWithCString:p_item->input.psz_name] :
- [NSString stringWithUTF8String:p_item->input.psz_name]];
+ if( [o_tab_view numberOfTabViewItems] > 2 )
+ [o_tab_view removeTabViewItem: [o_tab_view tabViewItemAtIndex: 2]];
}
- vlc_mutex_unlock( &p_item->input.lock );
- psz_temp = vlc_input_item_GetInfo( &p_item->input, _("Meta-information"), _("Artist") );
+ [self updatePanel];
+ [o_info_window makeKeyAndOrderFront: sender];
+}
+
+- (void)updatePanel
+{
+ /* make sure that we got the current item and not an outdated one */
+ intf_thread_t * p_intf = VLCIntf;
+ playlist_t * p_playlist = pl_Yield( p_intf );
+
+ p_item = p_playlist->status.p_item;
+ vlc_object_release( p_playlist );
+
+ /* check whether our item is valid, because we would crash if not */
+ if(! [self isItemInPlaylist: p_item] ) return;
- if( psz_temp )
+ /* fill uri info */
+ char *psz_uri = input_item_GetURI( p_item->p_input );
+ if( psz_uri )
{
- [o_author_txt setStringValue: [NSString stringWithUTF8String: psz_temp]];
- free( psz_temp );
+ [o_uri_txt setStringValue:
+ ([NSString stringWithUTF8String:psz_uri] == nil ) ?
+ [NSString stringWithCString:psz_uri] :
+ [NSString stringWithUTF8String:psz_uri]];
}
-
+ free( psz_uri );
+
+#define SET( foo, bar ) \
+ char *psz_##foo = input_item_Get##bar ( p_item->p_input ); \
+ [self setMeta: psz_##foo forlabel: o_##foo##_txt]; \
+ free( psz_##foo );
+
+ /* fill the other fields */
+ SET( title, Title );
+ SET( author, Artist );
+ SET( collection, Album );
+ SET( seqNum, TrackNum );
+ SET( genre, Genre );
+ SET( copyright, Copyright );
+ SET( rating, Rating );
+ SET( publisher, Publisher );
+ SET( nowPlaying, NowPlaying );
+ SET( language, Language );
+ SET( date, Date );
+
+#undef SET
+
+ /* reload the advanced table */
[[VLCInfoTreeItem rootItem] refresh];
[o_outline_view reloadData];
- [o_info_window makeKeyAndOrderFront: sender];
+ /* update the stats once to display p_item change faster */
+ [self updateStatistics: nil];
+}
+
+- (void)setMeta: (char *)psz_meta forLabel: (id)theItem
+{
+ if( psz_meta != NULL && *psz_meta)
+ [theItem setStringValue:
+ ([NSString stringWithUTF8String:psz_meta] == nil ) ?
+ [NSString stringWithCString:psz_meta] :
+ [NSString stringWithUTF8String:psz_meta]];
+ else
+ [theItem setStringValue: @"-"];
+}
+
+- (void)updateStatistics:(NSTimer*)theTimer
+{
+ if( [self isItemInPlaylist: p_item] )
+ {
+ /* we can only do that if there's a valid input around */
+
+ vlc_mutex_lock( &p_item->p_input->p_stats->lock );
+
+ /* input */
+ [o_read_bytes_txt setStringValue: [NSString stringWithFormat:
+ @"%8.0f kB", (float)(p_item->p_input->p_stats->i_read_bytes)/1000]];
+ [o_input_bitrate_txt setStringValue: [NSString stringWithFormat:
+ @"%6.0f kb/s", (float)(p_item->p_input->p_stats->f_input_bitrate)*8000]];
+ [o_demux_bytes_txt setStringValue: [NSString stringWithFormat:
+ @"%8.0f kB", (float)(p_item->p_input->p_stats->i_demux_read_bytes)/1000]];
+ [o_demux_bitrate_txt setStringValue: [NSString stringWithFormat:
+ @"%6.0f kb/s", (float)(p_item->p_input->p_stats->f_demux_bitrate)*8000]];
+
+ /* Video */
+ [o_video_decoded_txt setStringValue: [NSString stringWithFormat: @"%5i",
+ p_item->p_input->p_stats->i_decoded_video]];
+ [o_displayed_txt setStringValue: [NSString stringWithFormat: @"%5i",
+ p_item->p_input->p_stats->i_displayed_pictures]];
+ [o_lost_frames_txt setStringValue: [NSString stringWithFormat: @"%5i",
+ p_item->p_input->p_stats->i_lost_pictures]];
+
+ /* Sout */
+ [o_sent_packets_txt setStringValue: [NSString stringWithFormat: @"%5i",
+ p_item->p_input->p_stats->i_sent_packets]];
+ [o_sent_bytes_txt setStringValue: [NSString stringWithFormat: @"%8.0f kB",
+ (float)(p_item->p_input->p_stats->i_sent_bytes)/1000]];
+ [o_sent_bitrate_txt setStringValue: [NSString stringWithFormat:
+ @"%6.0f kb/s", (float)(p_item->p_input->p_stats->f_send_bitrate*8)*1000]];
+
+ /* Audio */
+ [o_audio_decoded_txt setStringValue: [NSString stringWithFormat: @"%5i",
+ p_item->p_input->p_stats->i_decoded_audio]];
+ [o_played_abuffers_txt setStringValue: [NSString stringWithFormat: @"%5i",
+ p_item->p_input->p_stats->i_played_abuffers]];
+ [o_lost_abuffers_txt setStringValue: [NSString stringWithFormat: @"%5i",
+ p_item->p_input->p_stats->i_lost_abuffers]];
+
+ vlc_mutex_unlock( &p_item->p_input->p_stats->lock );
+ }
}
- (IBAction)infoCancel:(id)sender
{
+ [self windowShouldClose: nil];
[o_info_window orderOut: self];
}
- (IBAction)infoOk:(id)sender
{
intf_thread_t * p_intf = VLCIntf;
- playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
+ playlist_t * p_playlist = pl_Yield( p_intf );
vlc_value_t val;
- if ([self isItemInPlaylist: p_item] )
+ if( [self isItemInPlaylist: p_item] )
{
- vlc_mutex_lock( &p_item->input.lock );
+ input_item_SetName( p_item->p_input, (char*)
+ [[o_title_txt stringValue] UTF8String] );
+ input_item_SetURI( p_item->p_input, (char*)
+ [[o_uri_txt stringValue] UTF8String] );
+ input_item_SetArtist( p_item->p_input, (char*)
+ [[o_author_txt stringValue] UTF8String] );
- p_item->input.psz_uri = strdup( [[o_uri_txt stringValue] UTF8String] );
- p_item->input.psz_name = strdup( [[o_title_txt stringValue] UTF8String] );
- vlc_mutex_unlock( &p_item->input.lock );
- vlc_input_item_AddInfo( &p_item->input, _("Meta-information"), _("Artist"), [[o_author_txt stringValue] UTF8String]);
-
val.b_bool = VLC_TRUE;
var_Set( p_playlist, "intf-change", val );
}
-
+ vlc_object_release( p_playlist );
+ [self windowShouldClose: nil];
[o_info_window orderOut: self];
}
- (BOOL)isItemInPlaylist:(playlist_item_t *)p_local_item
{
intf_thread_t * p_intf = VLCIntf;
- playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
+ playlist_t * p_playlist = pl_Yield( p_intf );
int i;
- if( p_playlist == NULL )
- {
- return NO;
- }
-
- for( i = 0 ; i < p_playlist->i_size ; i++ )
+ for( i = 0 ; i < p_playlist->all_items.i_size ; i++ )
{
- if( p_playlist->pp_items[i] == p_local_item )
+ if( ARRAY_VAL( p_playlist->all_items, i ) == p_local_item )
{
vlc_object_release( p_playlist );
return YES;
return NO;
}
+- (BOOL)windowShouldClose:(id)sender
+{
+ if( [o_statUpdateTimer isValid] )
+ [o_statUpdateTimer invalidate];
+
+ if( o_statUpdateTimer )
+ [o_statUpdateTimer release];
+
+ return YES;
+}
+
@end
@implementation VLCInfo (NSMenuValidation)
input_thread_t * p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
FIND_ANYWHERE );
- if( [[o_mi title] isEqualToString: _NS("Info")] )
+ if( [[o_mi title] isEqualToString: _NS("Information")] )
{
if( p_input == NULL )
{
- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
{
- return (item == nil) ? [[VLCInfoTreeItem rootItem] childAtIndex:index] : [item childAtIndex:index];
+ return (item == nil) ? [[VLCInfoTreeItem rootItem] childAtIndex:index] : (id)[item childAtIndex:index];
}
- (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
}
+ (VLCInfoTreeItem *)rootItem {
- if (o_root_item == nil) o_root_item = [[VLCInfoTreeItem alloc] initWithName:@"main" value: @"" ID: 0 parent:nil];
+ if( o_root_item == nil )
+ o_root_item = [[VLCInfoTreeItem alloc] initWithName:@"main" value: @"" ID: 0 parent:nil];
return o_root_item;
}
{
if( self == o_root_item )
{
- vlc_mutex_lock( &p_item->input.lock );
+ vlc_mutex_lock( &p_item->p_input->lock );
o_children = [[NSMutableArray alloc] initWithCapacity:
- p_item->input.i_categories];
- for (i = 0 ; i < p_item->input.i_categories ; i++)
+ p_item->p_input->i_categories];
+ for (i = 0 ; i < p_item->p_input->i_categories ; i++)
{
[o_children addObject:[[VLCInfoTreeItem alloc]
initWithName: [NSString stringWithUTF8String:
- p_item->input.pp_categories[i]->psz_name]
+ p_item->p_input->pp_categories[i]->psz_name]
value: @""
ID: i
parent: self]];
}
- vlc_mutex_unlock( &p_item->input.lock );
+ vlc_mutex_unlock( &p_item->p_input->lock );
}
else if( o_parent == o_root_item )
{
- vlc_mutex_lock( &p_item->input.lock );
+ vlc_mutex_lock( &p_item->p_input->lock );
o_children = [[NSMutableArray alloc] initWithCapacity:
- p_item->input.pp_categories[i_object_id]->i_infos];
+ p_item->p_input->pp_categories[i_object_id]->i_infos];
- for (i = 0 ; i < p_item->input.pp_categories[i_object_id]->i_infos ; i++)
+ for (i = 0 ; i < p_item->p_input->pp_categories[i_object_id]->i_infos ; i++)
{
[o_children addObject:[[VLCInfoTreeItem alloc]
initWithName: [NSString stringWithUTF8String:
- p_item->input.pp_categories[i_object_id]->pp_infos[i]->psz_name]
+ p_item->p_input->pp_categories[i_object_id]->pp_infos[i]->psz_name]
value: [NSString stringWithUTF8String:
- p_item->input.pp_categories[i_object_id]->pp_infos[i]->psz_value]
+ p_item->p_input->pp_categories[i_object_id]->pp_infos[i]->psz_value]
ID: i
parent: self]];
}
- vlc_mutex_unlock( &p_item->input.lock );
+ vlc_mutex_unlock( &p_item->p_input->lock );
}
else
{
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