Set simulcastIdx field to zero even if it has no meaning. Helps to be able to memcmp between 2 parses of the same packet.
Set simulcastIdx field to zero even if it has no meaning.
Helps to be able to memcmp between 2 parses of the same packet.

R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/30279004

git-svn-id: 03ae4fbe531b1eefc9d815f31e49022782c42458@7773 4adac7df-926f-26a2-2b94-8c16560cd09d

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