Compilation Errors with the Frame Buffer

Description

The frame buffer may fail to generate and issues a compilation error when you turn on Discard invalid frames/fields.

This issue affects configurations that use the Discard invalid frames/fields option without turning on either the frame dropping or the support for interlaced fields.

The generation fails and you receive the following compilation errors:

Error: IP Generator Error: At end of source: error: expected a "}" Error: IP Generator Error: "C:/altera/91/ip/altera/frame_buffer/lib/vip_vfb_hwfast.hpp", line 756: error: expected "while"

Resolution

This issue has no workaround. However, enabling the support for interlaced video may be an acceptable solution for video systems where the frame buffer is only processing progressive frames.

This issue will be fixed in a future version of the Video and Image Processing Suite.