A patch by Robert Keevil that's been in the tracker way to long, fixes FS #6213: Audioscrobbler incorrectly submits last song

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13699 a1c6a512-1295-4272-9138-f99709370657

apps/misc.c

@@ -605,6 +605,8 @@ static bool clean_shutdown(void (*callback)(void *), void *parameter)
 #else
     int i;
 
+    scrobbler_poweroff();
+
 #if CONFIG_CHARGING && !defined(HAVE_POWEROFF_WHILE_CHARGING)
     if(!charger_inserted())
 #endif

apps/playback.c

@@ -3271,6 +3271,8 @@ static void audio_stop_playback(void)
         /* Save the current playing spot, or NULL if the playlist has ended */
         playlist_update_resume_info(id3);
 
+        prev_track_elapsed = CUR_TI->id3.elapsed;
+
         /* Increment index so runtime info is saved in audio_clear_track_entries().
          * Done here, as audio_stop_playback() may be called more than once.
          * Don't update runtime unless playback is stopped because of end of playlist.

apps/scrobbler.c

@@ -139,7 +139,7 @@ static bool scrobbler_flush_callback(void)
     return true;
 }
 
-static void add_to_cache(void)
+static void add_to_cache(unsigned long play_length)
 {
     if ( cache_pos >= SCROBBLER_MAX_CACHE )
         write_cache();
@@ -149,8 +149,7 @@ static void add_to_cache(void)
 
     logf("SCROBBLER: add_to_cache[%d]", cache_pos);
 
-    if ( audio_prev_elapsed() >
-        (scrobbler_entry.length/2) )
+    if ( play_length > (scrobbler_entry.length/2) )
         rating = 'L'; /* Listened */
 
     if (scrobbler_entry.tracknum > 0)
@@ -193,7 +192,7 @@ void scrobbler_change_event(struct mp3entry *id)
 {
     /* add entry using the previous scrobbler_entry and timestamp */
     if (pending)
-        add_to_cache();
+        add_to_cache(audio_prev_elapsed());
 
     /*  check if track was resumed > %50 played
         check for blank artist or track name */
@@ -239,7 +238,7 @@ void scrobbler_flush_cache(void)
     {
         /* Add any pending entries to the cache */
         if(pending)
-            add_to_cache();
+            add_to_cache(audio_prev_elapsed());
 
         /* Write the cache to disk if needed */
         if (cache_pos)
@@ -265,6 +264,21 @@ void scrobbler_shutdown(void)
     }
 }
 
+void scrobbler_poweroff(void)
+{
+    if (scrobbler_initialised && pending)
+    {
+        if ( audio_status() )
+            add_to_cache(audio_current_track()->elapsed);
+        else
+            add_to_cache(audio_prev_elapsed());
+
+        /* scrobbler_shutdown is called later, the cache will be written
+        *  make sure the final track isn't added twice when that happens */
+        pending = false;
+    }
+}
+
 bool scrobbler_is_enabled(void)
 {
     return scrobbler_initialised;

apps/scrobbler.h

@@ -21,4 +21,5 @@ void scrobbler_change_event(struct mp3entry *id);
 int scrobbler_init(void);
 void scrobbler_flush_cache(void);
 void scrobbler_shutdown(void);
+void scrobbler_poweroff(void);
 bool scrobbler_is_enabled(void);

firmware/mpeg.c

@@ -2727,6 +2727,11 @@ void audio_play(long offset)
 void audio_stop(void)
 {
 #ifndef SIMULATOR
+    if (playing)
+    {
+        struct trackdata *track = get_trackdata(0);
+        prev_track_elapsed = track->id3.elapsed;
+    }
     mpeg_stop_done = false;
     queue_post(&mpeg_queue, MPEG_STOP, 0);
     while(!mpeg_stop_done)