fix compilation and build issues#22

OmarAhmadin wants to merge 1 commit intonvidia-riva:sven-update-riva-api-callsnvidia-riva/sample-apps:sven-update-riva-api-callsfrom

OmarAhmadin:bug_fix/sven_compilation_issuesOmarAhmadin/sample-apps:bug_fix/sven_compilation_issuesCopy head branch name to clipboard