Rename the functions 'isValidStream' to 'isSupported'.

The name 'isValidStream' is a little misleading because it doesn't check if the stream is really valid. Additionally, 'isSupported' can be naturally overloaded.

taglib/ape/apefile.cpp

@@ -87,7 +87,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool APE::File::isValidStream(IOStream *stream)
+bool APE::File::isSupported(IOStream *stream)
 {
   // An APE file has an ID "MAC " somewhere. An ID3v2 tag may precede.
 

taglib/ape/apefile.h

@@ -218,7 +218,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);

taglib/asf/asffile.cpp

@@ -478,7 +478,7 @@ void ASF::File::FilePrivate::CodecListObject::parse(ASF::File *file, unsigned in
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool ASF::File::isValidStream(IOStream *stream)
+bool ASF::File::isSupported(IOStream *stream)
 {
   // An ASF file has to start with the designated GUID.
 

taglib/asf/asffile.h

@@ -122,7 +122,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       void read();

taglib/fileref.cpp

@@ -146,36 +146,36 @@ namespace
   {
     File *file = 0;
 
-    if(MPEG::File::isValidStream(stream))
+    if(MPEG::File::isSupported(stream))
       file = new MPEG::File(stream, ID3v2::FrameFactory::instance(), readAudioProperties, audioPropertiesStyle);
-    else if(Ogg::Vorbis::File::isValidStream(stream))
+    else if(Ogg::Vorbis::File::isSupported(stream))
       file = new Ogg::Vorbis::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(Ogg::FLAC::File::isValidStream(stream))
+    else if(Ogg::FLAC::File::isSupported(stream))
       file = new Ogg::FLAC::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(FLAC::File::isValidStream(stream))
+    else if(FLAC::File::isSupported(stream))
       file = new FLAC::File(stream, ID3v2::FrameFactory::instance(), readAudioProperties, audioPropertiesStyle);
-    else if(MPC::File::isValidStream(stream))
+    else if(MPC::File::isSupported(stream))
       file = new MPC::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(WavPack::File::isValidStream(stream))
+    else if(WavPack::File::isSupported(stream))
       file = new WavPack::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(Ogg::Speex::File::isValidStream(stream))
+    else if(Ogg::Speex::File::isSupported(stream))
       file = new Ogg::Speex::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(Ogg::Opus::File::isValidStream(stream))
+    else if(Ogg::Opus::File::isSupported(stream))
       file = new Ogg::Opus::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(TrueAudio::File::isValidStream(stream))
+    else if(TrueAudio::File::isSupported(stream))
       file = new TrueAudio::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(MP4::File::isValidStream(stream))
+    else if(MP4::File::isSupported(stream))
       file = new MP4::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(ASF::File::isValidStream(stream))
+    else if(ASF::File::isSupported(stream))
       file = new ASF::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(RIFF::AIFF::File::isValidStream(stream))
+    else if(RIFF::AIFF::File::isSupported(stream))
       file = new RIFF::AIFF::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(RIFF::WAV::File::isValidStream(stream))
+    else if(RIFF::WAV::File::isSupported(stream))
       file = new RIFF::WAV::File(stream, readAudioProperties, audioPropertiesStyle);
-    else if(APE::File::isValidStream(stream))
+    else if(APE::File::isSupported(stream))
       file = new APE::File(stream, readAudioProperties, audioPropertiesStyle);
 
-    // isValidStream() only does a quick check, so double check the file here.
+    // isSupported() only does a quick check, so double check the file here.
 
     if(file) {
       if(file->isValid())

taglib/flac/flacfile.cpp

@@ -99,7 +99,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool FLAC::File::isValidStream(IOStream *stream)
+bool FLAC::File::isSupported(IOStream *stream)
 {
   // A FLAC file has an ID "fLaC" somewhere. An ID3v2 tag may precede.
 

taglib/flac/flacfile.h

@@ -325,7 +325,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);

taglib/mp4/mp4file.cpp

@@ -75,7 +75,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool MP4::File::isValidStream(IOStream *stream)
+bool MP4::File::isSupported(IOStream *stream)
 {
   // An MP4 file has to have an "ftyp" box first.
 

taglib/mp4/mp4file.h

@@ -127,7 +127,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       void read(bool readProperties);

taglib/mpc/mpcfile.cpp

@@ -79,7 +79,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool MPC::File::isValidStream(IOStream *stream)
+bool MPC::File::isSupported(IOStream *stream)
 {
   // A newer MPC file has to start with "MPCK" or "MP+", but older files don't
   // have keys to do a quick check.

taglib/mpc/mpcfile.h

@@ -221,7 +221,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);

taglib/mpeg/mpegfile.cpp

@@ -95,7 +95,7 @@ namespace
   };
 }
 
-bool MPEG::File::isValidStream(IOStream *stream)
+bool MPEG::File::isSupported(IOStream *stream)
 {
   if(!stream || !stream->isOpen())
     return false;

taglib/mpeg/mpegfile.h

@@ -377,7 +377,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);

taglib/ogg/flac/oggflacfile.cpp

@@ -70,7 +70,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool Ogg::FLAC::File::isValidStream(IOStream *stream)
+bool Ogg::FLAC::File::isSupported(IOStream *stream)
 {
   // An Ogg FLAC file has IDs "OggS" and "fLaC" somewhere.
 

taglib/ogg/flac/oggflacfile.h

@@ -149,7 +149,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);

taglib/ogg/opus/opusfile.cpp

@@ -58,7 +58,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool Ogg::Opus::File::isValidStream(IOStream *stream)
+bool Ogg::Opus::File::isSupported(IOStream *stream)
 {
   // An Opus file has IDs "OggS" and "OpusHead" somewhere.
 

taglib/ogg/opus/opusfile.h

@@ -120,7 +120,7 @@ namespace TagLib {
          * \note This method is designed to do a quick check.  The result may
          * not necessarily be correct.
          */
-        static bool isValidStream(IOStream *stream);
+        static bool isSupported(IOStream *stream);
 
       private:
         File(const File &);

taglib/ogg/speex/speexfile.cpp

@@ -58,7 +58,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool Ogg::Speex::File::isValidStream(IOStream *stream)
+bool Ogg::Speex::File::isSupported(IOStream *stream)
 {
   // A Speex file has IDs "OggS" and "Speex   " somewhere.
 

taglib/ogg/speex/speexfile.h

@@ -120,7 +120,7 @@ namespace TagLib {
          * \note This method is designed to do a quick check.  The result may
          * not necessarily be correct.
          */
-        static bool isValidStream(IOStream *stream);
+        static bool isSupported(IOStream *stream);
 
       private:
         File(const File &);

taglib/ogg/vorbis/vorbisfile.cpp

@@ -63,7 +63,7 @@ namespace TagLib {
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool Vorbis::File::isValidStream(IOStream *stream)
+bool Vorbis::File::isSupported(IOStream *stream)
 {
   // An Ogg Vorbis file has IDs "OggS" and "\x01vorbis" somewhere.
 

taglib/ogg/vorbis/vorbisfile.h

@@ -127,7 +127,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);

taglib/riff/aiff/aifffile.cpp

@@ -58,7 +58,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool RIFF::AIFF::File::isValidStream(IOStream *stream)
+bool RIFF::AIFF::File::isSupported(IOStream *stream)
 {
   // An AIFF file has to start with "FORM????AIFF" or "FORM????AIFC".
 

taglib/riff/aiff/aifffile.h

@@ -132,7 +132,7 @@ namespace TagLib {
          * \note This method is designed to do a quick check.  The result may
          * not necessarily be correct.
          */
-        static bool isValidStream(IOStream *stream);
+        static bool isSupported(IOStream *stream);
 
       private:
         File(const File &);

taglib/riff/wav/wavfile.cpp

@@ -65,7 +65,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool RIFF::WAV::File::isValidStream(IOStream *stream)
+bool RIFF::WAV::File::isSupported(IOStream *stream)
 {
   // A WAV file has to start with "RIFF????WAVE".
 

taglib/riff/wav/wavfile.h

@@ -182,7 +182,7 @@ namespace TagLib {
          * \note This method is designed to do a quick check.  The result may
          * not necessarily be correct.
          */
-        static bool isValidStream(IOStream *stream);
+        static bool isSupported(IOStream *stream);
 
       private:
         File(const File &);

taglib/trueaudio/trueaudiofile.cpp

@@ -77,7 +77,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool TrueAudio::File::isValidStream(IOStream *stream)
+bool TrueAudio::File::isSupported(IOStream *stream)
 {
   // A TrueAudio file has to start with "TTA". An ID3v2 tag may precede.
 

taglib/trueaudio/trueaudiofile.h

@@ -242,7 +242,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);

taglib/wavpack/wavpackfile.cpp

@@ -75,7 +75,7 @@ public:
 // static members
 ////////////////////////////////////////////////////////////////////////////////
 
-bool WavPack::File::isValidStream(IOStream *stream)
+bool WavPack::File::isSupported(IOStream *stream)
 {
   // A WavPack file has to start with "wvpk".
 

taglib/wavpack/wavpackfile.h

@@ -206,7 +206,7 @@ namespace TagLib {
        * \note This method is designed to do a quick check.  The result may
        * not necessarily be correct.
        */
-      static bool isValidStream(IOStream *stream);
+      static bool isSupported(IOStream *stream);
 
     private:
       File(const File &);