From 69c37e13acd820ef48f949afc795bf01d3690ae1 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Wed, 13 Oct 2010 10:51:46 +0200
Subject: code cleanup

---
 id3v2.erl | 16 ++++++++--------
 media.erl | 13 +++++--------
 2 files changed, 13 insertions(+), 16 deletions(-)

diff --git a/id3v2.erl b/id3v2.erl
index 297f8e9..196288a 100644
--- a/id3v2.erl
+++ b/id3v2.erl
@@ -168,7 +168,7 @@ parse_v2_frame(<<"TLEN">>, _Size, RawContent, _Flags, _Version) ->
     {tlen, parse_length(RawContent)};
 parse_v2_frame(<<"TLE">>, _Size, RawContent, _Flags, _Version) ->
     {tlen, parse_length(RawContent)};
-parse_v2_frame(_Other, _, _, _, _Version) -> 
+parse_v2_frame(_Other, _, _, _, _Version) ->
     ignored.
 
 parse_length(RawContent) ->
@@ -182,7 +182,7 @@ parse_length(RawContent) ->
 
 finalize_v2_frames(Frames) ->
     lists:reverse([F || F <- Frames, F /= ignored]).
-                        
+
 
 
 
@@ -252,16 +252,16 @@ extract_v2_string(Binary) ->
     Str = string:strip(binary_to_list(Bin)),
     list_to_binary(Str).
 
-decode_v2_string(<<0:8, Rest/binary>>) -> 
+decode_v2_string(<<0:8, Rest/binary>>) ->
     unicode:characters_to_binary(Rest, latin1);
-decode_v2_string(<<1:8, BOM:2/binary, Rest/binary>>) -> 
+decode_v2_string(<<1:8, BOM:2/binary, Rest/binary>>) ->
     {Encoding, _} = unicode:bom_to_encoding(BOM),
     unicode:characters_to_binary(Rest, Encoding);
-decode_v2_string(<<2:8, Rest/binary>>) -> 
+decode_v2_string(<<2:8, Rest/binary>>) ->
     unicode:characters_to_binary(Rest, {utf16, big});
-decode_v2_string(<<3:8, Rest/binary>>) -> 
+decode_v2_string(<<3:8, Rest/binary>>) ->
     unicode:characters_to_binary(Rest, utf8);
-decode_v2_string(Other) -> 
+decode_v2_string(Other) ->
     unicode:characters_to_binary(Other, latin1).
 
 
@@ -433,7 +433,7 @@ read_files([FN|Rest], Total, Fail) ->
         {ok, Props} ->
             ?DBG({?GV(trck, Props), ?GV(tit2, Props)}),
             read_files(Rest, Total+1, Fail);
-        not_found -> 
+        not_found ->
             read_files(Rest, Total+1, Fail+1)
     end;
 read_files([], Total, Fail) ->
diff --git a/media.erl b/media.erl
index 13e84c3..a761f64 100644
--- a/media.erl
+++ b/media.erl
@@ -25,7 +25,7 @@ init() ->
     mnesia:start(),
     mnesia:create_table(track, [{attributes, record_info(fields, track)}]),
     io:format("Initialisation of mnesia successful.\n").
-    
+
 % Basic insertion of entrys into the database. Some entries are left out because they are 0 or false.
 
 insert(Artist, Title, Filepath) ->
@@ -36,14 +36,11 @@ insert(Artist, Title, Filepath) ->
 
 % We want to query in order to simplify the next calls.
 ask(Artist, Title) ->
-        F = fun() ->
-                    mnesia:match_object({track, Artist, Title, '_', '_', '_'})
-            end,
-        {atomic, Results} = mnesia:transaction(F),
+    F = fun() ->
+		mnesia:match_object({track, Artist, Title, '_', '_', '_'})
+	end,
+    {atomic, Results} = mnesia:transaction(F),
     Results.
 
 % We want to play mp3s from our database.
 play(Artist, Title) -> io:format("blub").
-    
-    
-    
-- 
cgit v1.2.3