H264SpsPpsTracker class which keep tracks of SPS/PPS.

webrtc/modules/video_coding/BUILD.gn

 # Copyright (c) 2014 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.
 
 import("../../build/webrtc.gni")
 
@@ skipping 11 matching lines @@
     "frame_buffer.cc",
     "frame_buffer.h",
     "frame_buffer2.cc",
     "frame_buffer2.h",
     "frame_object.cc",
     "frame_object.h",
     "generic_decoder.cc",
     "generic_decoder.h",
     "generic_encoder.cc",
     "generic_encoder.h",
+    "h264_sps_pps_tracker.cc",
+    "h264_sps_pps_tracker.h",
     "histogram.cc",
     "histogram.h",
     "include/video_coding.h",
     "include/video_coding_defines.h",
     "inter_frame_delay.cc",
     "inter_frame_delay.h",
     "internal_defines.h",
     "jitter_buffer.cc",
     "jitter_buffer.h",
     "jitter_buffer_common.h",
@@ skipping 278 matching lines @@
     if (!build_with_chromium && is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
 
     deps = [
       "../../test:test_support",
     ]
   }
 }