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TDA4VM: TIOVX run error

xie jc
Expert 2180 points
Part Number: TDA4VM

Hi TI expert,

I write a tiovx demo, it display some err when running it. and the LCD monitor blink.

This is the err information as below.

115.966358 s: VX_ZONE_ERROR:[ownCopyAndMapCheckParams:651] plane index is greater than the image's number of planes
115.966436 s: VX_ZONE_ERROR:[ownCopyAndMapCheckParams:651] plane index is greater than the image's number of planes

115.966358 s: VX_ZONE_ERROR:[ownCopyAndMapCheckParams:651] plane index is greater than the image's number of planes
115.966436 s: VX_ZONE_ERROR:[ownCopyAndMapCheckParams:651] plane index is greater than the image's number of planes

....

117.569749 s: VX_ZONE_ERROR:[vxMapImagePatch:2016] No available image maps
117.569799 s: VX_ZONE_ERROR:[vxMapImagePatch:2017] May need to increase the value of TIVX_IMAGE_MAX_MAPS in tiovx/include/TI/tivx_config.h

117.569749 s: VX_ZONE_ERROR:[vxMapImagePatch:2016] No available image maps
117.569799 s: VX_ZONE_ERROR:[vxMapImagePatch:2017] May need to increase the value of TIVX_IMAGE_MAX_MAPS in tiovx/include/TI/tivx_config.h

117.569749 s: VX_ZONE_ERROR:[vxMapImagePatch:2016] No available image maps
117.569799 s: VX_ZONE_ERROR:[vxMapImagePatch:2017] May need to increase the value of TIVX_IMAGE_MAX_MAPS in tiovx/include/TI/tivx_config.h

....

How to do it? Is there anything wrong?

Can i add the value of TIVX_IMAGE_MAX_MAPS?

Thanks 

  • 0
    TI__Guru* 85146 points

    Hi,

    xie jc said:
    VX_ZONE_ERROR:[ownCopyAndMapCheckParams:651] plane index is greater than the image's number of planes

    Please check the plane index value being provided here. It should be less than number of planes in the image

    xie jc said:
    No available image maps

    You could increase the TIVX_IMAGE_MAX_MAPS, but this is not restricted to max image maps as long as you free memory in vxUnmapImagePatch() after mapping, if your usecase permits this.