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TDA4VM: 3D Surround View Application File Read demo crashes in PC emulation

Part Number: TDA4VM

The build and run instructions at
software-dl.ti.com/.../index.html
were followed in order to build and run the 3D Surround View Application File Read demo app in PC emulation mode.

The app crashes shortly (<1 second) after opening a window which displays a top-down view of a vehicle.

The attached file vx_app_srv_fileio_screenshot.png is a screenshot of the window before it crashes.



Here's the app's output:
 0.0s:  VX_ZONE_INIT:Enabled
 0.39s:  VX_ZONE_ERROR:Enabled
 0.47s:  VX_ZONE_WARNING:Enabled
Reading calmat file
file read completed
obj->num_views = 10
APP EGL: version 1.5
Terminal setting flags:0x8a3bGL: after render_renderFrame() glError (0x501)

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In addition, how do you run the 3D Surround View Application demo in PC emulation mode?

The instructions at
software-dl.ti.com/.../group_apps_srv_demos_app_srv_camera.html
seem to be specific to the J721e EVM.

Best regards,

Deb

  • Hello Deb,

    As you observed, these demos are not intended to be supported in PC emulation mode.  We only support target mode for the OpenVX surround view demos.

    Could you let us know the purpose for your need to evaluate using PC emulation mode or is target mode sufficient?

    Regards,

    Lucas