[Acer Iconia A500] heyoh:
Here is some of the logcat output that is shown when the video stops playing with MoboPlayer:

D/WifiService( 112): acquireWifiLockLocked: WifiLock{NetworkLocationProvider ty
pe=2 binder=android.os.BinderProxy@40aeb568}
I/System.out( 240): [INFO:388216]: LogSource: Running flush
I/System.out( 240): [INFO:388217]: LogSource: Sending payload [bytes=575]
I/System.out( 240): [INFO:388412]: LogSource: Response [http=200,length=265]
I/System.out( 240): [INFO:388413]: LogSource: Read id 8, status code 200
I/ActivityManager( 112): Starting: Intent { flg=0x10000000 cmp=com.google.andro
id.apps.maps/com.google.googlenav.login.AndroidLoginActivitySdk5 (has extras) }
from pid 847
D/SurfaceFlinger( 112): screenshot: sw=216, sh=135, minZ=0, maxZ=21040
D/SurfaceFlinger( 112): screenshot: result = OK
V/AudioFlinger( 82): pause(4097), calling thread 825
V/AudioFlinger( 82): ACTIVE/RESUMING => PAUSING (4097) on thread 0x37540
D/player ( 825): onPause
V/mytag ( 825): ScanFileActivity OnResult
V/item ( 825): read success!
V/item ( 825): write success!
W/Resources( 825): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f0b00
03}
W/Resources( 825): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f0b00
1d}
W/Resources( 825): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f0b00
03}
W/Resources( 825): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f0b00
1d}
W/Resources( 825): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f0b00
03}
W/Resources( 825): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f0b00
1d}
D/dalvikvm( 184): GC_EXPLICIT freed <1K, 31% free 7121K/10311K, paused 2ms+1ms
D/player ( 825): onStop
D/player ( 825): onDestroy
W/ActivityManager( 112): Duplicate finish request for ActivityRecord{41cb8ab0 c
om.clov4r.android.nil/.CMPlayer}
V/AudioFlinger( 82): remove track (4097) and delete from mixer
V/AudioFlinger( 82): PlaybackThread::Track destructor
V/AudioFlinger( 82): removeClient_l() pid 825, tid 108, calling tid 82
D/WifiService( 112): releaseWifiLockLocked: WifiLock{NetworkLocationProvider ty
pe=2 binder=android.os.BinderProxy@40aeb568}
V/AudioFlinger( 82): Audio hardware entering standby, mixer 0x37540, mSuspende
d 0
V/AudioFlinger( 82): MixerThread 0x37540 TID 107 going to sleep

The output of logcat with Rockplayer looks a bit different as it scrolls the logs as such:

D/dalvikvm( 847): GC_EXPLICIT freed 320K, 7% free 7162K/7687K, paused 2ms+2ms
D/dalvikvm( 656): GC_EXPLICIT freed 388K, 13% free 6658K/7623K, paused 4ms+1ms
D/WifiService( 112): acquireWifiLockLocked: WifiLock{NetworkLocationProvider ty
pe=2 binder=android.os.BinderProxy@4138ea68}
D/WifiService( 112): releaseWifiLockLocked: WifiLock{NetworkLocationProvider ty
pe=2 binder=android.os.BinderProxy@4138ea68}
D/SurfaceFlinger( 112): screenshot: sw=216, sh=135, minZ=0, maxZ=21050
I/ActivityManager( 112): Starting: Intent { flg=0x10000000 cmp=com.google.andro
id.apps.maps/com.google.googlenav.login.AndroidLoginActivitySdk5 (has extras) }
from pid 847
D/SurfaceFlinger( 112): screenshot: result = OK
D/RockPlayer( 948): onPause
W/InputManagerService( 112): Window already focused, ignoring focus gain of: co
m.android.internal.view.IInputMethodClient$Stub$Proxy@41430d38
V/AudioFlinger( 82): getNextBuffer() no more data for track 4097 on thread 0x3
7540
V/AudioFlinger( 82): BUFFER TIMEOUT: remove(4097) from active list on thread 0
x37540
W/AudioTrack( 948): obtainBuffer() track 0x1fed30 disabled, restarting
V/AudioFlinger( 82): start(4097), calling thread 948 session 11
V/AudioFlinger( 82): ? => ACTIVE (4097) on thread 0xaa220
V/AudioFlinger( 82): mWaitWorkCV.broadcast
V/AudioFlinger( 82): BUFFER TIMEOUT: remove(4097) from active list on thread 0
x37540
W/AudioTrack( 948): obtainBuffer() track 0x1fed30 disabled, restarting
V/AudioFlinger( 82): start(4097), calling thread 948 session 11
V/AudioFlinger( 82): ? => ACTIVE (4097) on thread 0xaa220
V/AudioFlinger( 82): mWaitWorkCV.broadcast
V/AudioFlinger( 82): BUFFER TIMEOUT: remove(4097) from active list on thread 0
x37540
W/AudioTrack( 948): obtainBuffer() track 0x1fed30 disabled, restarting
V/AudioFlinger( 82): start(4097), calling thread 948 session 11
V/AudioFlinger( 82): ? => ACTIVE (4097) on thread 0xaa220
V/AudioFlinger( 82): mWaitWorkCV.broadcast
V/AudioFlinger( 82): BUFFER TIMEOUT: remove(4097) from active list on thread 0
x37540