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Index: libs/libmythtv/mythplayer.cpp
===================================================================
--- libs/libmythtv/mythplayer.cpp	(revision 26696)
+++ libs/libmythtv/mythplayer.cpp	(working copy)
@@ -232,7 +232,7 @@
       next_play_speed(1.0f),        next_normal_speed(true),
       play_speed(1.0f),             normal_speed(true),
       frame_interval((int)(1000000.0f / 30)), m_frame_interval(0),
-      ffrew_skip(1),
+      ffrew_skip(1), ffrew_delta(0), ffrew_adjust(0),
       // Audio and video synchronization stuff
       videosync(NULL),              avsync_delay(0),
       avsync_adjustment(0),         avsync_avg(0),
@@ -1906,7 +1906,7 @@
         return false;
     }
     buffering = false;
-    if (was_buffering)
+    if (was_buffering && normal_speed)
         audio.Pause(false);
     return true;
 }
@@ -2793,13 +2793,22 @@
 {
     if (ffrew_skip > 0)
     {
-        long long delta = decoder->GetFramesRead() - framesPlayed;
-        long long real_skip = CalcMaxFFTime(ffrew_skip + delta) - delta;
+        long long cur_frame    = decoder->GetFramesPlayed();
+        long long real_skip    = CalcMaxFFTime(ffrew_delta);
+        long long target_frame = cur_frame + real_skip - ffrew_adjust;
         if (real_skip >= 0)
         {
-            long long frame = decoder->GetFramesRead() + real_skip;
-            decoder->DoFastForward(frame, false);
+            decoder->DoFastForward(target_frame, false);
         }
+        long long seek_frame  = decoder->GetFramesPlayed();
+        if (seek_frame > target_frame)
+            ffrew_adjust = seek_frame - target_frame;
+        else
+            ffrew_adjust = 0;
+        VERBOSE(VB_PLAYBACK, LOC + QString("FFW : "
+                "cur_frame %1 target_frame %2 seek_frame %3 real_skip %4 ffrew_adjust %5")
+                .arg(cur_frame).arg(target_frame).arg(seek_frame).arg(real_skip)
+                .arg(ffrew_adjust));
     }
     else if (CalcRWTime(-ffrew_skip) >= 0)
     {
@@ -2810,10 +2819,23 @@
 
 bool MythPlayer::DecoderGetFrameREW(void)
 {
-    long long curFrame  = decoder->GetFramesRead();
-    bool      toBegin   = -curFrame > ffrew_skip;
-    long long real_skip = (toBegin) ? -curFrame : ffrew_skip;
-    return decoder->DoRewind(curFrame + real_skip, false);
+    long long cur_frame    = decoder->GetFramesPlayed();
+    bool      toBegin      = -cur_frame > ffrew_delta;
+    long long real_skip    = (toBegin) ? -cur_frame : ffrew_delta;
+    long long target_frame = cur_frame + real_skip + ffrew_adjust;
+
+    bool ret = decoder->DoRewind(target_frame, false);
+
+    long long seek_frame  = decoder->GetFramesPlayed();
+    if (seek_frame < target_frame)
+        ffrew_adjust = target_frame - seek_frame;
+    else
+        ffrew_adjust = 0;
+    VERBOSE(VB_PLAYBACK, LOC + QString("REW : "
+            "cur_frame %1 target_frame %2 seek_frame %3 real_skip %4 ffrew_adjust %5")
+            .arg(cur_frame).arg(target_frame).arg(seek_frame).arg(real_skip).arg(ffrew_adjust));
+    return ret;
+
 }
 
 bool MythPlayer::DecoderGetFrame(DecodeType decodetype, bool unsafe)
@@ -3088,10 +3110,26 @@
     }
 
     float temp_speed = (play_speed == 0.0) ? audio.GetStretchFactor() : play_speed;
-    frame_interval = (int) (1000000.0f * ffrew_skip / video_frame_rate /
-                            temp_speed);
+    if (ffrew_skip == 1)
+    {
+        frame_interval = (int) (1000000.0f * ffrew_skip / video_frame_rate /
+                                temp_speed);
+    }
+    else
+    {
+        frame_interval = 200000; // 5 fps
+    }
     videosync->setFrameInterval(frame_interval);
+    float ffw_fps = play_speed * video_frame_rate;      // how many fps for ffw/rew 
+    float dis_fps = 1000000.0f / (float)frame_interval; // display fps for ffw/rew
+    ffrew_delta = ffw_fps / dis_fps; // how many frames to skip for each frame_interval
+    if (ffrew_skip != 1)
+        ffrew_skip = ffrew_delta;
 
+    VERBOSE(VB_PLAYBACK, LOC + "FFW/REW : " +
+            QString("ffw_fps: %1 dis_fps: %2 ffrew_delta: %3 ffrew_skip %4")
+            .arg(ffw_fps).arg(dis_fps).arg(ffrew_delta).arg(ffrew_skip));
+
     VERBOSE(VB_PLAYBACK, LOC + "Play speed: " +
             QString("rate: %1 speed: %2 skip: %3 => new interval %4")
             .arg(video_frame_rate).arg(play_speed)
Index: libs/libmythtv/mythplayer.h
===================================================================
--- libs/libmythtv/mythplayer.h	(revision 26693)
+++ libs/libmythtv/mythplayer.h	(working copy)
@@ -666,6 +666,8 @@
     int        m_frame_interval;///< used to detect changes to frame_interval
 
     int        ffrew_skip;
+    int        ffrew_delta;
+    int        ffrew_adjust;
 
     // Audio and video synchronization stuff
     VideoSync *videosync;