Pass actual time instead of offset to mpeg_ff_rewind. Fixes ff/rew to wrong time when mpeg thread is busy loading data.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3943 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 7 insertions, 7 deletions

diff --git a/apps/wps.c b/apps/wps.c
index ca1d80f..d41413c 100644
--- a/apps/wps.c
+++ b/apps/wps.c
@@ -391,7 +391,7 @@ static bool ffwd_rew(int button)
 
             case BUTTON_LEFT | BUTTON_REL:
             case BUTTON_RIGHT | BUTTON_REL: 
-                mpeg_ff_rewind(ff_rewind_count);
+                mpeg_ff_rewind(id3->elapsed+ff_rewind_count);
                 ff_rewind_count = 0;
                 ff_rewind = false;
                 if (paused)
@@ -855,7 +855,7 @@ int wps_show(void)
                     if (!paused)
                         mpeg_pause();
 
-                    mpeg_ff_rewind(-(id3->elapsed));
+                    mpeg_ff_rewind(0);
 
                     if (!paused)
                         mpeg_resume();
diff --git a/firmware/export/mpeg.h b/firmware/export/mpeg.h
index 9f266bf..bdf65dd 100644
--- a/firmware/export/mpeg.h
+++ b/firmware/export/mpeg.h
@@ -67,7 +67,7 @@ void mpeg_pause(void);
 void mpeg_resume(void);
 void mpeg_next(void);
 void mpeg_prev(void);
-void mpeg_ff_rewind(int change);
+void mpeg_ff_rewind(int newtime);
 void mpeg_flush_and_reload_tracks(void);
 void mpeg_sound_set(int setting, int value);
 int mpeg_sound_min(int setting);
diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index ec5a8b3..347e8de 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -1497,7 +1497,7 @@ static void mpeg_thread(void)
             case MPEG_FF_REWIND: {
                 struct mp3entry *id3  = mpeg_current_track();
                 unsigned int oldtime  = id3->elapsed;
-                unsigned int newtime  = oldtime + (int)ev.data;
+                unsigned int newtime  = (unsigned int)ev.data;
                 int curpos, newpos, diffpos;
                 DEBUGF("MPEG_FF_REWIND\n");
 
@@ -2450,12 +2450,12 @@ void mpeg_prev(void)
 #endif
 }
 
-void mpeg_ff_rewind(int change)
+void mpeg_ff_rewind(int newtime)
 {
 #ifndef SIMULATOR
-    queue_post(&mpeg_queue, MPEG_FF_REWIND, (void *)change);
+    queue_post(&mpeg_queue, MPEG_FF_REWIND, (void *)newtime);
 #else
-    (void)change;
+    (void)newtime;
 #endif
 }