TheRock compatibility - support (#681)

* Add support for TheRock compatibility

* Update the version

* code clean up

* clean up

[ROCm/rocdecode commit: e2789088ee]

projects/rocdecode/samples/videoDecodeRGB/CMakeLists.txt

@@ -97,6 +97,7 @@ else()
 endif()
 message("-- ${White}${PROJECT_NAME} -- AMD GPU_TARGETS: ${GPU_TARGETS}${ColourReset}")
 
+set(HIP_PLATFORM amd CACHE STRING "HIP platform")
 find_package(HIP QUIET)
 find_package(rocdecode QUIET)
 find_package(rocprofiler-register QUIET)