]> git.sesse.net Git - vlc/blobdiff - modules/gui/macosx/playlistinfo.m
macosx: prevent ugly artifacts when playing a video
[vlc] / modules / gui / macosx / playlistinfo.m
index f702e3053e04da2aa71b3700ebfce1be1974b895..602f1d3126981acb263215edd8f4c49ed483498c 100644 (file)
@@ -1,7 +1,7 @@
 /*****************************************************************************
  r playlistinfo.m: MacOS X interface module
  *****************************************************************************
- * Copyright (C) 2002-2008 the VideoLAN team
+ * Copyright (C) 2002-2009 the VideoLAN team
  * $Id$
  *
  * Authors: Benjamin Pracht <bigben at videolan dot org>
  * Preamble
  *****************************************************************************/
 
-#include "intf.h"
-#include "playlistinfo.h"
-#include "playlist.h"
+#import "CompatibilityFixes.h"
+#import "intf.h"
+#import "playlistinfo.h"
+#import "playlist.h"
+#import <vlc_url.h>
 
 /*****************************************************************************
  * VLCPlaylistInfo Implementation
@@ -45,15 +47,17 @@ static VLCInfo *_o_sharedInstance = nil;
 
 - (id)init
 {
-    if( _o_sharedInstance ) {
+    if( _o_sharedInstance )
+    {
         [self dealloc];
-    } else {
+    }
+    else
+    {
         _o_sharedInstance = [super init];
         
         if( _o_sharedInstance != nil )
         {
             p_item = NULL;
-            o_statUpdateTimer = nil;
             [self updatePanelWithItem: NULL];
             rootItem = [[VLCInfoTreeItem alloc] init];
         }
@@ -66,6 +70,8 @@ static VLCInfo *_o_sharedInstance = nil;
 {
     [o_info_window setExcludedFromWindowsMenu: YES];
     [o_info_window setFloatingPanel: NO];
+    if (OSX_LION)
+        [o_info_window setCollectionBehavior: NSWindowCollectionBehaviorFullScreenAuxiliary];
 
     [o_info_window setTitle: _NS("Media Information")];
     [o_uri_lbl setStringValue: _NS("Location")];
@@ -88,26 +94,26 @@ static VLCInfo *_o_sharedInstance = nil;
     [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)];
+    [o_encodedby_lbl setStringValue: _NS(VLC_META_ENCODED_BY)];
 
     /* statistics */
-    [o_input_box setTitle: _NS("Input")];
+    [o_input_lbl setStringValue: _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_lbl setStringValue: _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_fps_lbl setStringValue: _NS("Frames per Second")];
 
-    [o_sout_box setTitle: _NS("Streaming")];
+    [o_sout_lbl setStringValue: _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_lbl setStringValue: _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")];
@@ -120,61 +126,16 @@ static VLCInfo *_o_sharedInstance = nil;
     [self updatePanelWithItem:p_item];
 }
 
-- (void)stopTimers
-{
-    /* make sure that the timer is released in any case */
-    if( o_statUpdateTimer && [o_statUpdateTimer isValid] )
-        [o_statUpdateTimer invalidate];
-
-    [rootItem release];
-
-    [o_statUpdateTimer release];
-    o_statUpdateTimer = nil;
-}
 
 - (void)dealloc
 {
-    /* make sure that the timer is released in any case */
-    if( o_statUpdateTimer && [o_statUpdateTimer isValid] )
-        [o_statUpdateTimer invalidate];
-
-    [o_statUpdateTimer release];
+    [rootItem release];
 
     if( p_item ) vlc_gc_decref( p_item );
 
     [super dealloc];
 }
 
-- (void)windowDidBecomeKey:(NSNotification *)notification
-{
-    BOOL b_stats = config_GetInt(VLCIntf, "stats");
-    if( b_stats )
-    {
-        if( o_statUpdateTimer )
-        {
-            [o_statUpdateTimer invalidate];
-            [o_statUpdateTimer release];
-            o_statUpdateTimer = nil;
-        }
-        o_statUpdateTimer = [NSTimer scheduledTimerWithTimeInterval: 1
-            target: self selector: @selector(updateStatistics:)
-            userInfo: nil repeats: YES];
-        [o_statUpdateTimer fire];
-        [o_statUpdateTimer retain];
-    }
-}
-
-- (BOOL)windowShouldClose:(id)sender
-{
-    if( [o_statUpdateTimer isValid] )
-        [o_statUpdateTimer invalidate];
-
-    if( o_statUpdateTimer )
-        [o_statUpdateTimer release];
-    o_statUpdateTimer = nil;
-    return YES;
-}
-
 - (void)initPanel
 {
     BOOL b_stats = config_GetInt(VLCIntf, "stats");
@@ -191,20 +152,19 @@ static VLCInfo *_o_sharedInstance = nil;
 - (void)initMediaPanelStats
 {
     //Initializing Input Variables
-    [o_read_bytes_txt setStringValue: [NSString stringWithFormat:@"%8.0f kB", (float)0]];
+    [o_read_bytes_txt setStringValue: [NSString stringWithFormat:@"%8.0f KiB", (float)0]];
     [o_input_bitrate_txt setStringValue: [NSString stringWithFormat:@"%6.0f kb/s", (float)0]];
-    [o_demux_bytes_txt setStringValue: [NSString stringWithFormat:@"%8.0f kB", (float)0]];
+    [o_demux_bytes_txt setStringValue: [NSString stringWithFormat:@"%8.0f KiB", (float)0]];
     [o_demux_bitrate_txt setStringValue: [NSString stringWithFormat:@"%6.0f kb/s", (float)0]];
     
     //Initializing Video Variables
     [o_video_decoded_txt setIntValue:0];
     [o_displayed_txt setIntValue:0];
     [o_lost_frames_txt setIntValue:0];
-    [o_fps_txt setFloatValue:0];
 
     //Initializing Output Variables
     [o_sent_packets_txt setIntValue: 0];
-    [o_sent_bytes_txt setStringValue: [NSString stringWithFormat:@"%8.0f kB", (float)0]];
+    [o_sent_bytes_txt setStringValue: [NSString stringWithFormat:@"%8.0f KiB", (float)0]];
     [o_sent_bitrate_txt setStringValue: [NSString stringWithFormat:@"%6.0f kb/s", (float)0]];
 
     //Initializing Audio Variables
@@ -216,6 +176,7 @@ static VLCInfo *_o_sharedInstance = nil;
 
 - (void)updatePanelWithItem:(input_item_t *)_p_item;
 {
+    NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
     if( _p_item != p_item )
     {
         if( p_item ) vlc_gc_decref( p_item );
@@ -241,6 +202,7 @@ static VLCInfo *_o_sharedInstance = nil;
         SET( language );
         SET( date );
         SET( description );
+        SET( encodedby );
     #undef SET
         [o_image_well setImage: [NSImage imageNamed: @"noart.png"]];
     }
@@ -248,14 +210,12 @@ static VLCInfo *_o_sharedInstance = nil;
     {
         if( !input_item_IsPreparsed( p_item ) )
         {
-            playlist_t * p_playlist = pl_Yield( VLCIntf );
-            playlist_PreparseEnqueue( p_playlist, p_item );
-            pl_Release( VLCIntf );
+            playlist_PreparseEnqueue( pl_Get( VLCIntf ), p_item );
         }
 
         /* fill uri info */
-        char * psz_url = input_item_GetURI( p_item );
-        [o_uri_txt setStringValue: [NSString stringWithUTF8String: psz_url ? psz_url : ""  ]];
+        char * psz_url = decode_URI( input_item_GetURI( p_item ) );
+        [o_uri_txt setStringValue: [NSString stringWithUTF8String: psz_url ? psz_url : ""]];
         free( psz_url );
 
         /* fill title info */
@@ -281,14 +241,17 @@ static VLCInfo *_o_sharedInstance = nil;
         SET( language, Language );
         SET( date, Date );
         SET( description, Description );
+        SET( encodedby, EncodedBy );
 
     #undef SET
 
         char *psz_meta;
         NSImage *o_image;
         psz_meta = input_item_GetArtURL( p_item );
-        if( psz_meta && !strncmp( psz_meta, "file://", 7 ) )
-            o_image = [[NSImage alloc] initWithContentsOfFile: [NSString stringWithUTF8String: psz_meta+7]];
+
+        /* FIXME Can also be attachment:// */
+        if( psz_meta && strncmp( psz_meta, "attachment://", 13 ) )
+            o_image = [[NSImage alloc] initWithContentsOfURL: [NSURL URLWithString:[NSString stringWithUTF8String: psz_meta]]];
         else
             o_image = [[NSImage imageNamed: @"noart.png"] retain];
         [o_image_well setImage: o_image];
@@ -301,8 +264,8 @@ static VLCInfo *_o_sharedInstance = nil;
     [o_outline_view reloadData];
 
     /* update the stats once to display p_item change faster */
-    [self updateStatistics: nil];
-
+    [self updateStatistics];
+    [o_pool release];
 }
 
 - (void)setMeta: (char *)psz_meta forLabel: (id)theItem
@@ -313,47 +276,47 @@ static VLCInfo *_o_sharedInstance = nil;
         [theItem setStringValue: @""];
 }
 
-- (void)updateStatistics:(NSTimer*)theTimer
+- (void)updateStatistics
 {
-    if( !p_item || !p_item->p_stats )
+    if ([o_info_window isVisible])
     {
-        [self initMediaPanelStats];
-        return;
-    }
+        if( !p_item || !p_item->p_stats )
+        {
+            [self initMediaPanelStats];
+            return;
+        }
 
-    vlc_mutex_lock( &p_item->p_stats->lock );
-
-    /* input */
-    [o_read_bytes_txt setStringValue: [NSString stringWithFormat:
-        @"%8.0f kB", (float)(p_item->p_stats->i_read_bytes)/1000]];
-    [o_input_bitrate_txt setStringValue: [NSString stringWithFormat:
-        @"%6.0f kb/s", (float)(p_item->p_stats->f_input_bitrate)*8000]];
-    [o_demux_bytes_txt setStringValue: [NSString stringWithFormat:
-        @"%8.0f kB", (float)(p_item->p_stats->i_demux_read_bytes)/1000]];
-    [o_demux_bitrate_txt setStringValue: [NSString stringWithFormat:
-        @"%6.0f kb/s", (float)(p_item->p_stats->f_demux_bitrate)*8000]];
-
-    /* Video */
-    [o_video_decoded_txt setIntValue: p_item->p_stats->i_decoded_video];
-    [o_displayed_txt setIntValue: p_item->p_stats->i_displayed_pictures];
-    [o_lost_frames_txt setIntValue: p_item->p_stats->i_lost_pictures];
-    float f_fps = 0;
-    /* FIXME: input_Control( p_item, INPUT_GET_VIDEO_FPS, &f_fps ); */
-    [o_fps_txt setFloatValue: f_fps];
-
-    /* Sout */
-    [o_sent_packets_txt setIntValue: p_item->p_stats->i_sent_packets];
-    [o_sent_bytes_txt setStringValue: [NSString stringWithFormat: @"%8.0f kB",
-        (float)(p_item->p_stats->i_sent_bytes)/1000]];
-    [o_sent_bitrate_txt setStringValue: [NSString stringWithFormat:
-        @"%6.0f kb/s", (float)(p_item->p_stats->f_send_bitrate*8)*1000]];
-
-    /* Audio */
-    [o_audio_decoded_txt setIntValue: p_item->p_stats->i_decoded_audio];
-    [o_played_abuffers_txt setIntValue: p_item->p_stats->i_played_abuffers];
-    [o_lost_abuffers_txt setIntValue: p_item->p_stats->i_lost_abuffers];
-
-    vlc_mutex_unlock( &p_item->p_stats->lock );
+        vlc_mutex_lock( &p_item->p_stats->lock );
+
+        /* input */
+        [o_read_bytes_txt setStringValue: [NSString stringWithFormat:
+            @"%8.0f KiB", (float)(p_item->p_stats->i_read_bytes)/1024]];
+        [o_input_bitrate_txt setStringValue: [NSString stringWithFormat:
+            @"%6.0f kb/s", (float)(p_item->p_stats->f_input_bitrate)*8000]];
+        [o_demux_bytes_txt setStringValue: [NSString stringWithFormat:
+            @"%8.0f KiB", (float)(p_item->p_stats->i_demux_read_bytes)/1024]];
+        [o_demux_bitrate_txt setStringValue: [NSString stringWithFormat:
+            @"%6.0f kb/s", (float)(p_item->p_stats->f_demux_bitrate)*8000]];
+
+        /* Video */
+        [o_video_decoded_txt setIntValue: p_item->p_stats->i_decoded_video];
+        [o_displayed_txt setIntValue: p_item->p_stats->i_displayed_pictures];
+        [o_lost_frames_txt setIntValue: p_item->p_stats->i_lost_pictures];
+
+        /* Sout */
+        [o_sent_packets_txt setIntValue: p_item->p_stats->i_sent_packets];
+        [o_sent_bytes_txt setStringValue: [NSString stringWithFormat: @"%8.0f KiB",
+            (float)(p_item->p_stats->i_sent_bytes)/1024]];
+        [o_sent_bitrate_txt setStringValue: [NSString stringWithFormat:
+            @"%6.0f kb/s", (float)(p_item->p_stats->f_send_bitrate*8)*1000]];
+
+        /* Audio */
+        [o_audio_decoded_txt setIntValue: p_item->p_stats->i_decoded_audio];
+        [o_played_abuffers_txt setIntValue: p_item->p_stats->i_played_abuffers];
+        [o_lost_abuffers_txt setIntValue: p_item->p_stats->i_lost_abuffers];
+
+        vlc_mutex_unlock( &p_item->p_stats->lock );
+    }
 }
 
 - (IBAction)metaFieldChanged:(id)sender
@@ -363,30 +326,8 @@ static VLCInfo *_o_sharedInstance = nil;
 
 - (IBAction)saveMetaData:(id)sender
 {
-    playlist_t * p_playlist = pl_Yield( VLCIntf );
-    vlc_value_t val;
-
     if( !p_item ) goto error;
 
-    meta_export_t p_export;
-    p_export.p_item = p_item;
-
-    /* we can write meta data only in a file */
-    vlc_mutex_lock( &p_item->lock );
-    int i_type = p_item->i_type;
-    vlc_mutex_unlock( &p_item->lock );
-
-    if( i_type != ITEM_TYPE_FILE )
-        goto error;
-
-    char *psz_uri_orig = input_item_GetURI( p_item );
-    char *psz_uri = psz_uri_orig;
-    if( !strncmp( psz_uri, "file://", 7 ) )
-        psz_uri += 7; /* strlen("file://") = 7 */
-
-    p_export.psz_file = strndup( psz_uri, PATH_MAX );
-    free( psz_uri_orig );
-
     #define utf8( o_blub ) \
         [[o_blub stringValue] UTF8String]
 
@@ -402,32 +343,30 @@ static VLCInfo *_o_sharedInstance = nil;
     input_item_SetDescription( p_item, utf8( o_description_txt ) );
     input_item_SetLanguage( p_item, utf8( o_language_txt ) );
 
-    PL_LOCK;
-    p_playlist->p_private = &p_export;
-
-    module_t *p_mod = module_Need( p_playlist, "meta writer", NULL, 0 );
-    if( p_mod )
-        module_Unneed( p_playlist, p_mod );
-    PL_UNLOCK;
+    playlist_t * p_playlist = pl_Get( VLCIntf );
+    input_item_WriteMeta( VLC_OBJECT(p_playlist), p_item );
 
-    val.b_bool = true;
-    var_Set( p_playlist, "intf-change", val );
+    var_SetBool( p_playlist, "intf-change", true );
     [self updatePanelWithItem: p_item];
 
-    pl_Release( VLCIntf );
     [o_saveMetaData_btn setEnabled: NO];
     return;
 
 error:
-    pl_Release( VLCIntf );
     NSRunAlertPanel(_NS("Error while saving meta"),
         _NS("VLC was unable to save the meta data."),
         _NS("OK"), nil, nil);
 }
 
+- (IBAction)downloadCoverArt:(id)sender
+{
+    playlist_t * p_playlist = pl_Get( VLCIntf );
+    if( p_item) playlist_AskForArtEnqueue( p_playlist, p_item );
+}
+
 - (input_item_t *)item
 {
-    vlc_gc_incref( p_item );
+    if( p_item ) vlc_gc_incref( p_item );
     return p_item;
 }
 
@@ -441,7 +380,7 @@ error:
 
     if( [[o_mi title] isEqualToString: _NS("Information")] )
     {
-        return ![[[VLCMain sharedInstance] getPlaylist] isSelectionEmpty];
+        return ![[[VLCMain sharedInstance] playlist] isSelectionEmpty];
     }
 
     return TRUE;
@@ -451,7 +390,7 @@ error:
 
 @implementation VLCInfo (NSTableDataSource)
 
-- (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
+- (NSInteger)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
 {
     return (item == nil) ? [rootItem numberOfChildren] : [item numberOfChildren];
 }
@@ -460,7 +399,7 @@ error:
     return ([item numberOfChildren] > 0);
 }
 
-- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
+- (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
 {
     return (item == nil) ? [rootItem childAtIndex:index] : (id)[item childAtIndex:index];
 }
@@ -477,7 +416,6 @@ error:
     }
 }
 
-
 @end
 
 @implementation VLCInfoTreeItem
@@ -495,7 +433,7 @@ error:
         o_value = [o_item_value copy];
         i_object_id = i_id;
         o_parent = o_parent_item;
-        p_item = [[[VLCMain sharedInstance] getInfo] item];
+        p_item = [[[VLCMain sharedInstance] info] item];
         o_children = nil;
     }
     return( self );
@@ -573,16 +511,15 @@ error:
 
 - (void)refresh
 {
-    if( p_item ) vlc_gc_decref( p_item );
-    p_item = [[[VLCMain sharedInstance] getInfo] item];
-    if( o_children != NULL )
-    {
-        [o_children release];
-        o_children = NULL;
-    }
+    input_item_t * oldItem = p_item;
+    p_item = [[[VLCMain sharedInstance] info] item];
+    if( oldItem && oldItem != p_item ) vlc_gc_decref( oldItem );
+
+    [o_children release];
+    o_children = nil;
 }
 
-- (VLCInfoTreeItem *)childAtIndex:(int)i_index {
+- (VLCInfoTreeItem *)childAtIndex:(NSUInteger)i_index {
     return [[self children] objectAtIndex:i_index];
 }