diff data/fileio/QuickTimeFileReader.cpp @ 316:3a6725f285d6

* Make RemoteFile far more pervasive, and use it for local files as well
  so that we can handle both transparently.  Make it shallow copy with
  reference counting, so it can be used by value without having to worry
  about the cache file lifetime.  Use RemoteFile for MainWindow file-open
  functions, etc

--- a/data/fileio/QuickTimeFileReader.cpp	Thu Oct 18 10:24:26 2007 +0000
+++ b/data/fileio/QuickTimeFileReader.cpp	Thu Oct 18 15:31:20 2007 +0000
@@ -48,12 +48,13 @@
 };
 
 
-QuickTimeFileReader::QuickTimeFileReader(QString path,
+QuickTimeFileReader::QuickTimeFileReader(RemoteFile source,
                                          DecodeMode decodeMode,
                                          CacheMode mode,
                                          size_t targetRate) :
     CodedAudioFileReader(mode, targetRate),
-    m_path(path),
+    m_source(source),
+    m_path(source.getLocalFilename()),
     m_d(new D),
     m_progress(0),
     m_cancelled(false),
@@ -65,7 +66,7 @@
 
     Profiler profiler("QuickTimeFileReader::QuickTimeFileReader", true);
 
-std::cerr << "QuickTimeFileReader: path is \"" << path.toStdString() << "\"" << std::endl;
+std::cerr << "QuickTimeFileReader: path is \"" << m_path.toStdString() << "\"" << std::endl;
 
     long QTversion;
 
@@ -90,8 +91,8 @@
 
     CFURLRef url = CFURLCreateFromFileSystemRepresentation
         (kCFAllocatorDefault,
-         (const UInt8 *)path.toLocal8Bit().data(),
-         (CFIndex)path.length(),
+         (const UInt8 *)m_path.toLocal8Bit().data(),
+         (CFIndex)m_path.length(),
          false);
 
 
@@ -216,7 +217,7 @@
     if (decodeMode == DecodeAtOnce) {
 
 	m_progress = new QProgressDialog
-	    (QObject::tr("Decoding %1...").arg(QFileInfo(path).fileName()),
+	    (QObject::tr("Decoding %1...").arg(QFileInfo(m_path).fileName()),
 	     QObject::tr("Stop"), 0, 100);
 	m_progress->hide();
 
@@ -335,5 +336,32 @@
     extensions.insert("wav");
 }
 
+bool
+QuickTimeFileReader::supportsExtension(QString extension)
+{
+    std::set<QString> extensions;
+    getSupportedExtensions(extensions);
+    return (extensions.find(extension.toLower()) != extensions.end());
+}
+
+bool
+QuickTimeFileReader::supportsContentType(QString type)
+{
+    return (type == "audio/x-aiff" ||
+            type == "audio/x-wav" ||
+            type == "audio/mpeg" ||
+            type == "audio/basic" ||
+            type == "audio/x-aac" ||
+            type == "video/mp4" ||
+            type == "video/quicktime");
+}
+
+bool
+QuickTimeFileReader::supports(RemoteFile &source)
+{
+    return (supportsExtension(source.getExtension()) ||
+            supportsContentType(source.getContentType()));
+}
+
 #endif