There is a use case with external codec factories that only support encoding but not decoding for a given type. This leads to a crash due to null being registered as codec (after a DCHECK). This CL adds a NullVideoDecoder that is used instead of the null to not crash but log to LS_ERROR. BUG=webrtc:5249 Review URL: https://codereview.webrtc.org/1657023002 Cr-Commit-Position: refs/heads/master@{#11475}
Name: WebRTC URL: http://www.webrtc.org Version: 90 License: BSD License File: LICENSE Description: WebRTC provides real time voice and video processing functionality to enable the implementation of PeerConnection/MediaStream. Third party code used in this project is described in the file LICENSE_THIRD_PARTY.