Tidying.

1 files changed, 14 insertions, 6 deletions

diff --git a/src/sound_asset_writer.h b/src/sound_asset_writer.h
index f1cdf419..d2eba024 100644
--- a/src/sound_asset_writer.h
+++ b/src/sound_asset_writer.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of libdcp.
 
@@ -31,10 +31,12 @@
     files in the program, then also delete it here.
 */
 
+
 /** @file  src/sound_asset_writer.h
- *  @brief SoundAssetWriter class.
+ *  @brief SoundAssetWriter class
  */
 
+
 #include "asset_writer.h"
 #include "fsk.h"
 #include "types.h"
@@ -49,8 +51,10 @@ struct sync_test1;
 
 namespace dcp {
 
+
 class SoundAsset;
 
+
 /** @class SoundAssetWriter
  *  @brief A helper class for writing to SoundAssets.
  *
@@ -63,7 +67,11 @@ class SoundAsset;
 class SoundAssetWriter : public AssetWriter
 {
 public:
+	/** @param data Pointer an array of float pointers, one for each channel.
+	 *  @param frames Number of frames i.e. number of floats that are given for each channel.
+	 */
 	void write (float const * const *, int);
+
 	bool finalize ();
 
 private:
@@ -83,13 +91,13 @@ private:
 	struct ASDCPState;
 	std::shared_ptr<ASDCPState> _state;
 
-	SoundAsset* _asset;
-	int _frame_buffer_offset;
+	SoundAsset* _asset = nullptr;
+	int _frame_buffer_offset = 0;
 
 	/** true to ignore any signal passed to write() on channel 14 and instead write a sync track */
-	bool _sync;
+	bool _sync = false;
 	/** index of the sync packet (0-3) which starts the next edit unit */
-	int _sync_packet;
+	int _sync_packet = 0;
 	FSK _fsk;
 
 	std::vector<Channel> _active_channels;