79553cb66e
AudioVector used NetEq was based on a shift buffer, which has a high complexity, and the complexity is very much dependent on the capacity of the buffer. This CL changes the shift buffer to a ring buffer. Reduction in the CPU usages of NetEq is expected. BUG=608644 R=henrik.lundin@webrtc.org Review URL: https://codereview.webrtc.org/1948483002 . Cr-Commit-Position: refs/heads/master@{#12676}