Minyue Li 7100dcd317 Adding "usedtx" as Opus codec parameter.
This is according to https://tools.ietf.org/html/draft-spittka-payload-rtp-opus-03

Specifically,

usedtx: specifies if the decoder prefers the use of DTX. values are 1 and 0. If no value is specified, usedtx is assumed to be 0.

BUG=1014
R=juberti@webrtc.org, tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/48499004

Cr-Commit-Position: refs/heads/master@{#8872}
2015-03-27 04:06:35 +00:00
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2015-02-18 08:47:43 +00:00
2015-02-18 08:47:43 +00:00
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