3886fc8f57
Removes multiple index lookups to generated_fec_packets_ speeding up FecTest.FecTest with >2x in both Debug and Release, improving performance but also readability. On Debug this means that the slowest test in modules_tests now takes ~15-20 seconds instead of 50+ seconds, reducing the overall bottleneck. BUG=webrtc:4712 R=stefan@webrtc.org Review URL: https://codereview.webrtc.org/1552563003 . Cr-Commit-Position: refs/heads/master@{#11166}