1fddd6185d
This method is introduced to try to avoid inconsistent resetting of AudioFrame members to default/uninitialized values. Use it at the call points of DownConvertToCodecFormat(). Results in the following minor functional changes: - speech_activity_ is set to its uninitialized value. AFAICT, this member isn't used at all in the capture path. - timestamp_ is switched from -1 to 0. This member doesn't appear to be used either in the capture path, but left a TODO for wu to change the default value to better represent the uninitialized state. Bonus: Don't copy the frame on error in RemixAndResample(). An error indicates a logical fault (as pointed out by the asserts) that we should not attempt to recover from. BUG=3111 R=turaj@webrtc.org, wu@webrtc.org Review URL: https://webrtc-codereview.appspot.com/21519007 git-svn-id: http://webrtc.googlecode.com/svn/trunk@6289 4adac7df-926f-26a2-2b94-8c16560cd09d