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How to use DVSDK for DSP

Other Parts Discussed in Thread: DM3730

Hi,all

 OS: WINCE 6.0

 Processor : DM3730

  BSP:  BSP_WINCE_ARM_A8_01_01_00_03

 DVSDK: dvsdk_wince_01_11_00_02

When I use  DVSDK-Demos\daviniceffect_h264vid_mpeg113aud_d1ntsc_722kbps.avi to test DM3730 DSP, There are no image in wmp(Window Media Player),and the debug

messages are :

   "   ...............

    TIMM:  ARM CPU  load=6

     TIMM:DSP CPU  load =0

     TIMM:ARM CPU load=2

     TIMM:DSP CPU load=0

     ...............

The DVSDK  I used is dvsdk_wince_01_11_00_02,  which drivers do relate to DM3730 DSP in addition to DVSDK? How to solve the problem?