tree b3d85fbd3d0a1ea800ba35a29556b4168ec3e2b9
parent 950c7f2b41cb04d9059fa3cb74d06e552c3730d1
author magjed <magjed@webrtc.org> 1504092090 -0700
committer Commit Bot <commit-bot@chromium.org> 1504092090 +0000

WebRtcVideoEngine: Encapsulate logic for unifying internal and external video codecs

This CL encapsulates the logic for unifying the internal and external
video encoders into a helper class. The purpose is to prepare for
introducing a new video encoder factory interface that inherently
represents all encoders (i.e. both internal and external). A helper
interface EncoderFactoryAdapter is introduced that both the old
WebRtcVideoEncoderFactory and the new factory interface can implement
and serves as common point to leave the rest of the code unchanged.

BUG=webrtc:7925

Review-Url: https://codereview.webrtc.org/3006713002
Cr-Original-Commit-Position: refs/heads/master@{#19600}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: a35df4260f2e51f35e94fa74d1e840f73b597369