Playlist changed are recognized correctly.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6711 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 8 insertions, 5 deletions

diff --git a/apps/playback.c b/apps/playback.c
index 7ef4f7b..7c5ebe6 100644
--- a/apps/playback.c
+++ b/apps/playback.c
@@ -1102,7 +1102,7 @@ void audio_check_buffer(void)
     }
     
     track_count = i;
-    if (tracks[track_widx].filerem != 0)
+    if (tracks[track_widx].filesize != 0)
         track_count++;
     
     /* Mark all other entries null. */
@@ -1487,6 +1487,8 @@ void audio_next(void)
         ci.stop_codec = true;
         playlist_next(1);
         queue_post(&audio_queue, AUDIO_PLAY, 0);
+    } else if (!pcm_crossfade_start()) {
+        pcm_play_stop();
     }
 }
 
diff --git a/firmware/export/pcm_playback.h b/firmware/export/pcm_playback.h
index 32288d7..9606415 100644
--- a/firmware/export/pcm_playback.h
+++ b/firmware/export/pcm_playback.h
@@ -42,7 +42,7 @@ void pcm_play_set_watermark(int numbytes, void (*callback)(int bytes_left));
 
 void pcm_set_boost_mode(bool state);
 bool pcm_is_lowdata(void);
-void pcm_crossfade_start(void);
+bool pcm_crossfade_start(void);
 unsigned int audiobuffer_get_latency(void);
 bool audiobuffer_insert(char *buf, size_t length);
 bool pcm_is_crossfade_enabled(void);
diff --git a/firmware/pcm_playback.c b/firmware/pcm_playback.c
index d1be2a1..b18238c 100644
--- a/firmware/pcm_playback.c
+++ b/firmware/pcm_playback.c
@@ -229,6 +229,7 @@ void pcm_play_data(const unsigned char* start, int size,
 
 void pcm_play_stop(void)
 {
+    pcm_set_boost_mode(false);
     if (pcm_playing) {
         uda1380_enable_output(false);
         pcm_boost(false);
@@ -243,7 +244,6 @@ void pcm_play_stop(void)
     pcmbuf_write_index = 0;
     next_start = NULL;
     next_size = 0;
-    pcm_set_boost_mode(false);
 }
 
 void pcm_play_pause(bool play)
@@ -391,11 +391,11 @@ bool pcm_is_lowdata(void)
     return false;
 }
 
-void pcm_crossfade_start(void)
+bool pcm_crossfade_start(void)
 {
     //logf("cf:%d", audiobuffer_free / CHUNK_SIZE);
     if (audiobuffer_free > CHUNK_SIZE * 4 || !crossfade_enabled) {
-        return ;
+        return false;
     }
     pcm_boost(true);
     crossfade_active = true;
@@ -407,6 +407,7 @@ void pcm_crossfade_start(void)
     crossfade_pos -= crossfade_amount*2;
     if (crossfade_pos < 0)
         crossfade_pos = PCMBUF_SIZE + crossfade_pos;
+    return true;
 }
 
 static __inline