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Why IT Overlay cannt work

I followed :http://omappedia.org/wiki/PandaBoard_L27.12.1-P2_Release_Notes to build GingerBread for my pandaboard

Whatever I use the pre-build binaries or builded  by myself, TI Overlay always cannt work normal :

 

 

D/AwesomePlayer( 1303):  initRenderer_l 640x480

D/AwesomePlayer( 1303):  initRenderer_l 640x480

I/TIHardwareRenderer( 1303): Use YUV420_PLANAR -> YUV422_INTERLEAVED_UYVY converter or NV-12 converter needed

D/TIOverlay( 1368): overlay_createOverlay:IN w=640 h=480 format=33 isS3D=0 

D/TIOverlay( 1368): Enabling the OVERLAY[0]

I/Overlay-V4L2( 1368): Openning /dev/video1

E/Overlay-V4L2( 1368): Error = Invalid argument from set output format. errno = 22

E/Overlay-V4L2( 1368): Error = Invalid argument from set crop. errno = 22

E/TIOverlay( 1368): Failed defaulting crop window

E/MemoryHeapBase( 1303): error opening /dev/pmem_adsp: No such file or directory

I/SoftwareRenderer( 1303): Creating physical memory heap failed, reverting to regular heap.

D/MediaPlayer( 1679): getMetadata

E/VideoView( 1679): VideoPlaybackBroadcastReceiver intent is NULL!

Maybe when AwesomePlayer find that TI Overlay failed it turns to use the SW render, am I guess right?
And I merged Our player into Android GB, if our player try to use TI Overlay(same parameters with AwesomePlayer) it appears same error with AwesomePlayer, if use SW render, it plays good.
What am I wrong or some thing I missed ?
Anyone can help me, Thanks