Add H264 bitstream rewriting to limit frame reordering marker in header

webrtc/modules/rtp_rtcp/source/h264_sps_parser.h

-/*
- *  Copyright (c) 2015 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.
- */
-
-#ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_H264_SPS_PARSER_H_
-#define WEBRTC_MODULES_RTP_RTCP_SOURCE_H264_SPS_PARSER_H_
-
-#include "webrtc/base/common.h"
-
-namespace webrtc {
-
-// A class for parsing out sequence parameter set (SPS) data from an H264 NALU.
-// Currently, only resolution is read without being ignored.
-class H264SpsParser {
- public:
-  H264SpsParser(const uint8_t* sps, size_t byte_length);
-  // Parses the SPS to completion. Returns true if the SPS was parsed correctly.
-  bool Parse();
-  uint16_t width() { return width_; }
-  uint16_t height() { return height_; }
-
- private:
-  const uint8_t* const sps_;
-  const size_t byte_length_;
-
-  uint16_t width_;
-  uint16_t height_;
-};
-
-}  // namespace webrtc
-#endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_H264_SPS_PARSER_H_