Reland of Add content type information to encoded images and corresponding rtp extension header (patchset #1 id:1 of https://codereview.webrtc.org/2809653004/ )

Reason for revert: Fix failing bots. BUG=webrtc:7420 Review-Url: https://codereview.webrtc.org/2816493002 Cr-Commit-Position: refs/heads/master@{#17658}
2017-04-11 10:34:31 -07:00
parent 10d095d4f7
commit 00d802b6ee
48 changed files with 477 additions and 91 deletions
--- a/webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h
+++ b/webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h
@ -76,7 +76,8 @@ enum RTPExtensionType {
  kRtpExtensionVideoRotation,
  kRtpExtensionTransportSequenceNumber,
  kRtpExtensionPlayoutDelay,
-  kRtpExtensionNumberOfExtensions,
+  kRtpExtensionVideoContentType,
+  kRtpExtensionNumberOfExtensions  // Must be the last entity in the enum.
 };

 enum RTCPAppSubTypes { kAppSubtypeBwe = 0x00 };