41286496cb
This CL moves all codec specific definitions into their own header files in the respective codec directory, and replaces it with an include in the top level directory. This is to facilitate getting the code out of the header files. No behavioral changes are expected. BUG=webrtc:6842 Review-Url: https://codereview.webrtc.org/2555993003 Cr-Commit-Position: refs/heads/master@{#15623}