Added recording of the configuration for the AudioFrame API call

webrtc/modules/audio_processing/audio_processing_impl.cc

Index: webrtc/modules/audio_processing/audio_processing_impl.cc
diff --git a/webrtc/modules/audio_processing/audio_processing_impl.cc b/webrtc/modules/audio_processing/audio_processing_impl.cc
index 2a2e54d5dba7d71b2e07e7c219fbd51588e7470f..3b3a9518b1723497b6e352b6f729e26e096ae2d1 100644
--- a/webrtc/modules/audio_processing/audio_processing_impl.cc
+++ b/webrtc/modules/audio_processing/audio_processing_impl.cc
@@ -638,6 +638,8 @@ int AudioProcessingImpl::ProcessStream(AudioFrame* frame) {
 
 #ifdef WEBRTC_AUDIOPROC_DEBUG_DUMP
   if (debug_dump_.debug_file->is_open()) {
+    RETURN_ON_ERR(WriteConfigMessage(false));
+
     debug_dump_.capture.event_msg->set_type(audioproc::Event::STREAM);
     audioproc::Stream* msg = debug_dump_.capture.event_msg->mutable_stream();
     const size_t data_size =