Remove use of RtpHeaderExtension and clean up

webrtc/media/base/mediaconstants.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 99 matching lines @@
 extern const char kGoogleRtpDataCodecName[];
 
 // TODO(pthatcher): Find an id that won't conflict with anything.  On
 // the other hand, it really shouldn't matter since the id won't be
 // used on the wire.
 extern const int kGoogleSctpDataCodecId;
 extern const char kGoogleSctpDataCodecName[];
 
 extern const char kComfortNoiseCodecName[];
 
-// Header extension for audio levels, as defined in
-// http://tools.ietf.org/html/draft-ietf-avtext-client-to-mixer-audio-level-03
-extern const int kRtpAudioLevelHeaderExtensionDefaultId;
-extern const char kRtpAudioLevelHeaderExtension[];
-
-// Header extension for RTP timestamp offset, see RFC 5450 for details:
-// http://tools.ietf.org/html/rfc5450
-extern const int kRtpTimestampOffsetHeaderExtensionDefaultId;
-extern const char kRtpTimestampOffsetHeaderExtension[];
-
-// Header extension for absolute send time, see url for details:
-// http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
-extern const int kRtpAbsoluteSenderTimeHeaderExtensionDefaultId;
-extern const char kRtpAbsoluteSenderTimeHeaderExtension[];
-
-// Header extension for coordination of video orientation, see url for details:
-// http://www.etsi.org/deliver/etsi_ts/126100_126199/126114/12.07.00_60/
-// ts_126114v120700p.pdf
-extern const int kRtpVideoRotationHeaderExtensionDefaultId;
-extern const char kRtpVideoRotationHeaderExtension[];
-// We don't support 6 bit CVO. Added here for testing purpose.
-extern const char kRtpVideoRotation6BitsHeaderExtensionForTesting[];
-
-// Header extension for transport sequence number, see url for details:
-// http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions
-extern const int kRtpTransportSequenceNumberHeaderExtensionDefaultId;
-extern const char kRtpTransportSequenceNumberHeaderExtension[];
-
 extern const char kVp8CodecName[];
 extern const char kVp9CodecName[];
 extern const char kH264CodecName[];
 
 // RFC 6184 RTP Payload Format for H.264 video
 extern const char kH264FmtpProfileLevelId[];
 extern const char kH264FmtpLevelAsymmetryAllowed[];
 extern const char kH264FmtpPacketizationMode[];
 extern const char kH264ProfileLevelConstrainedBaseline[];
 
 extern const int kDefaultVp8PlType;
 extern const int kDefaultVp9PlType;
 extern const int kDefaultH264PlType;
 extern const int kDefaultRedPlType;
 extern const int kDefaultUlpfecType;
 extern const int kDefaultRtxVp8PlType;
 extern const int kDefaultRtxVp9PlType;
 extern const int kDefaultRtxRedPlType;
 extern const int kDefaultRtxH264PlType;
 
 extern const int kDefaultVideoMaxWidth;
 extern const int kDefaultVideoMaxHeight;
 extern const int kDefaultVideoMaxFramerate;
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_MEDIACONSTANTS_H_