tree f4121dc7ac89dbacda2e4ae82730c47c0d6a2e2e
parent 2beb42983ca24e1326a9a7f2c06b3ad740eea2c3
author ossu <ossu@webrtc.org> 1474535188 -0700
committer Commit bot <commit-bot@chromium.org> 1474535223 +0000

Moved Opus-specific payload splitting into AudioDecoderOpus.

The biggest change to NetEq is the move from a primary flag, to a
Priority with two separate levels: one set by RED splitting and one
set by the codec itself. This allows us to unambigously prioritize
"fallback" packets from these two sources. I've chosen what I believe
is the sensible ordering: packets that the codec prioritizes are
chosen first, regardless of if they are secondary RED packets or
not. So if we were to use Opus w/ FEC in RED, we'd only do Opus FEC
decoding if there was no RED packet that could cover the time slot.

With this change, PayloadSplitter now only deals with RED
packets. Maybe it should be renamed RedPayloadSplitter?

BUG=webrtc:5805

Review-Url: https://codereview.webrtc.org/2342443005
Cr-Commit-Position: refs/heads/master@{#14347}