Fix previous.

3 files changed, 13 insertions, 12 deletions

diff --git a/src/sound_frame.cc b/src/sound_frame.cc
index da0da194..c79b29b3 100644
--- a/src/sound_frame.cc
+++ b/src/sound_frame.cc
@@ -32,7 +32,7 @@ using namespace dcp;
 SoundFrame::SoundFrame (boost::filesystem::path mxf_path, int n, ASDCP::AESDecContext* c)
 {
 	ASDCP::PCM::MXFReader reader;
-	Kumu::Result_t r = reader.OpenRead (mxf_path.file().c_str());
+	Kumu::Result_t r = reader.OpenRead (mxf_path.string().c_str());
 	if (ASDCP_FAILURE (r)) {
 		boost::throw_exception (FileError ("could not open MXF file for reading", mxf_path, r));
 	}
diff --git a/src/sound_frame.h b/src/sound_frame.h
index de58a034..26f738d3 100644
--- a/src/sound_frame.h
+++ b/src/sound_frame.h
@@ -25,6 +25,7 @@
 #define LIBDCP_SOUND_FRAME_H
 
 #include <boost/noncopyable.hpp>
+#include <boost/filesystem.hpp>
 #include <stdint.h>
 #include <string>
 
diff --git a/src/sound_mxf.h b/src/sound_mxf.h
index 04ec8aeb..8d1f8db3 100644
--- a/src/sound_mxf.h
+++ b/src/sound_mxf.h
@@ -17,6 +17,10 @@
 
 */
 
+/** @file  src/sound_mxf.h
+ *  @brief SoundMXF class
+ */
+
 #ifndef LIBDCP_SOUND_MXF_H
 #define LIBDCP_SOUND_MXF_H
 
@@ -30,6 +34,9 @@ namespace dcp
 class SoundFrame;
 class SoundMXFWriter;
 
+/** @class SoundMXF
+ *  @brief Representation of a MXF file containing sound
+ */
 class SoundMXF : public MXF
 {
 public:
@@ -46,18 +53,12 @@ public:
 
 	boost::shared_ptr<const SoundFrame> get_frame (int n) const;
 
-	void set_channels (int c) {
-		_channels = c;
-	}
-	
+	/** @return number of channels */
 	int channels () const {
 		return _channels;
 	}
 
-	void set_sampling_rate (int s) {
-		_sampling_rate = s;
-	}
-
+	/** @return sampling rate in Hz */
 	int sampling_rate () const {
 		return _sampling_rate;
 	}
@@ -65,9 +66,8 @@ public:
 private:
 	std::string key_type () const;
 
-	/** Number of channels in the asset */
-	int _channels;
-	int _sampling_rate;
+	int _channels;      ///< number of channels
+	int _sampling_rate; ///< sampling rate in Hz
 };
 
 }