f93be584f7
Reason for revert: For some reason, payload_type_mapper.cc is not being picked up in Chrome builds, leading to undefined references. Reverting while investigating. Original issue's description: > WebRtcVoiceEngine: Use AudioDecoderFactory to generate recv codecs. > > Changed WebRtcVoiceEngine to present receive codecs from the formats > provided by its decoder factory. Added supported formats to > BuiltinAudioDecoderFactory. Added helper functions for creating some > simple decoder factories for mocking. > > Created a PayloadTypeMapper for assigning payload types to formats. I > think we'll eventually want to use this further up, or possibly in > both the audio and video sides. It would be best if the engines didn't > have to talk payload types at all, but it might be more difficult to > get around when payload types depend on each-other, like the RTX > codecs for video. > > This CL also includes some changes to rtc::Optional. I've put them in > a separate CL that should (or should not) land first, making these > changes void. > See: https://codereview.webrtc.org/2072713002/ > > BUG=webrtc:5805 > > Committed: https://crrev.com/95eb1ba0db79d8fd134ae61b0a24648598684e8a > Cr-Commit-Position: refs/heads/master@{#13459} TBR=ivoc@webrtc.org,tina.legrand@webrtc.org,tommi@webrtc.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=webrtc:5805 Review-Url: https://codereview.webrtc.org/2151453002 Cr-Commit-Position: refs/heads/master@{#13460}