diff --git a/aegisub/src/audio_player_oss.cpp b/aegisub/src/audio_player_oss.cpp
index e02b7fd60..e1e0a8684 100644
--- a/aegisub/src/audio_player_oss.cpp
+++ b/aegisub/src/audio_player_oss.cpp
@@ -52,9 +52,6 @@
 
 DEFINE_SIMPLE_EXCEPTION(OSSError, agi::AudioPlayerOpenError, "audio/player/open/oss")
 
-
-/// @brief Constructor 
-///
 OSSPlayer::OSSPlayer()
 {
     volume = 1.0f;
@@ -65,21 +62,15 @@ OSSPlayer::OSSPlayer()
     thread = 0;
 }
 
-/// @brief Destructor 
-///
 OSSPlayer::~OSSPlayer()
 {
     CloseStream();
 }
 
-/// @brief Open stream 
-///
 void OSSPlayer::OpenStream()
 {
     CloseStream();
 
-    // Get provider
-    provider = GetProvider();
     bpf = provider->GetChannels() * provider->GetBytesPerSample();
 
     // Open device
@@ -128,9 +119,6 @@ void OSSPlayer::OpenStream()
     open = true;
 }
 
-/// @brief Close stream 
-/// @return 
-///
 void OSSPlayer::CloseStream()
 {
     if (!open) return;
@@ -142,10 +130,6 @@ void OSSPlayer::CloseStream()
     open = false;
 }
 
-/// @brief Play 
-/// @param start 
-/// @param count 
-///
 void OSSPlayer::Play(int64_t start, int64_t count)
 {
     Stop();
@@ -162,10 +146,6 @@ void OSSPlayer::Play(int64_t start, int64_t count)
     playing = true;
 }
 
-/// @brief Stop 
-/// @param timerToo 
-/// @return 
-///
 void OSSPlayer::Stop(bool timerToo)
 {
     if (!open) return;
@@ -195,17 +175,6 @@ void OSSPlayer::Stop(bool timerToo)
     }
 }
 
-/// @brief DOCME 
-/// @return 
-///
-bool OSSPlayer::IsPlaying()
-{
-    return playing;
-}
-
-/// @brief Set end 
-/// @param pos 
-///
 void OSSPlayer::SetEndPosition(int64_t pos)
 {
     end_frame = pos;
@@ -215,36 +184,13 @@ void OSSPlayer::SetEndPosition(int64_t pos)
         if (thread && thread->IsAlive())
             thread->Delete();
     }
-
 }
 
-/// @brief Set current position 
-/// @param pos 
-///
 void OSSPlayer::SetCurrentPosition(int64_t pos)
 {
     cur_frame = start_frame = pos;
 }
 
-/// @brief DOCME 
-/// @return 
-///
-int64_t OSSPlayer::GetStartPosition()
-{
-    return start_frame;
-}
-
-/// @brief DOCME 
-/// @return 
-///
-int64_t OSSPlayer::GetEndPosition()
-{
-    return end_frame;
-}
-
-/// @brief Get current position 
-/// @return 
-///
 int64_t OSSPlayer::GetCurrentPosition()
 {
     if (!playing)
@@ -290,17 +236,12 @@ int64_t OSSPlayer::GetCurrentPosition()
     return cur_frame;
 }
 
-/// @brief Thread constructor 
-/// @param par 
-///
-OSSPlayerThread::OSSPlayerThread(OSSPlayer *par) : wxThread(wxTHREAD_JOINABLE)
+OSSPlayerThread::OSSPlayerThread(OSSPlayer *par)
+: wxThread(wxTHREAD_JOINABLE)
+, parent(par)
 {
-    parent = par;
 }
 
-/// @brief Thread entry point
-/// @return
-///
 wxThread::ExitCode OSSPlayerThread::Entry() {
     // Use small enough writes for good timing accuracy with all
     // timing methods.
@@ -317,7 +258,7 @@ wxThread::ExitCode OSSPlayerThread::Entry() {
     free(buf);
     parent->cur_frame = parent->end_frame;
 
-	LOG_D("player/audio/oss") << "Thread dead";
+    LOG_D("player/audio/oss") << "Thread dead";
     return 0;
 }
 
diff --git a/aegisub/src/audio_player_oss.h b/aegisub/src/audio_player_oss.h
index 6d54de3ee..ccdd93c88 100644
--- a/aegisub/src/audio_player_oss.h
+++ b/aegisub/src/audio_player_oss.h
@@ -55,18 +55,17 @@ class OSSPlayer;
 
 /// DOCME
 /// @class OSSPlayerThread
-/// @brief DOCME
-///
-/// DOCME
+/// @brief Worker thread to asynchronously write audio data to the output device
 class OSSPlayerThread : public wxThread {
-private:
-
-    /// DOCME
+    /// Parent player
     OSSPlayer *parent;
 
 public:
+    /// Constructor
+    /// @param parent Player to get audio data and playback state from
     OSSPlayerThread(OSSPlayer *parent);
 
+    /// Main thread entry point
     wxThread::ExitCode Entry();
 };
 
@@ -76,37 +75,34 @@ public:
 ///
 /// DOCME
 class OSSPlayer : public AudioPlayer {
-private:
     friend class OSSPlayerThread;
 
-    /// DOCME
+    /// Is the output file handle initialized and ready to be written to?
     bool open;
 
-    /// DOCME
-    unsigned int rate; // sample rate of audio
+    /// sample rate of audio
+    unsigned int rate;
 
+	/// Worker thread that does the actual writing
     OSSPlayerThread *thread;
 
-    /// DOCME
-    AudioProvider *provider;
-
-    /// DOCME
+    /// Is the player currently playing?
     volatile bool playing;
 
-    /// DOCME
+    /// Current volume level
     volatile float volume;
 
-    /// DOCME
-    volatile unsigned long start_frame; // first frame of playback
+    /// first frame of playback
+    volatile unsigned long start_frame;
 
-    /// DOCME
-    volatile unsigned long cur_frame; // last written frame + 1
+    /// last written frame + 1
+    volatile unsigned long cur_frame;
 
-    /// DOCME
-    volatile unsigned long end_frame; // last frame to play
+    /// last frame to play
+    volatile unsigned long end_frame;
 
-    /// DOCME
-    unsigned long bpf; // bytes per frame
+    /// bytes per frame
+    unsigned long bpf;
 
     // OSS audio device handle
     volatile int dspdev;
@@ -120,23 +116,17 @@ public:
 
     void Play(int64_t start, int64_t count);
     void Stop(bool timerToo=true);
-    bool IsPlaying();
+    bool IsPlaying() { return playing; }
 
-    int64_t GetStartPosition();
-    int64_t GetEndPosition();
-    int64_t GetCurrentPosition();
+    int64_t GetStartPosition() { return start_frame; }
+
+    int64_t GetEndPosition() { return end_frame; }
     void SetEndPosition(int64_t pos);
+
+    int64_t GetCurrentPosition();
     void SetCurrentPosition(int64_t pos);
 
-    /// @brief DOCME
-    /// @param vol 
-    /// @return 
-    ///
     void SetVolume(double vol) { volume = vol; }
-
-    /// @brief DOCME
-    /// @return 
-    ///
     double GetVolume() { return volume; }
 };
 #endif