tree e5badb3e3921ea99a7bf729bf04ba35bc64c454b
parent 2709e7532a8ed75366f9db77a71d25c2b0a9cf42
author Wan-Teh Chang <wtc@google.com> 1663115121 -0700
committer Wan-Teh Chang <wtc@google.com> 1663180508 -0700

Add AVIF_ prefix to three macros in internal.h

With this change, everything in internal.h has the "avif" or "AVIF_"
prefix. Since we have started to test internal functions declared in
internal.h using GoogleTest, some unit test files may include both
internal.h and external headers. Using a namespace prefix avoid name
conflicts with external headers.