AnyAudioImporter: recognize AAC and MP3 files.

src/MagnumPlugins/AnyAudioImporter/AnyImporter.cpp

@@ -53,7 +53,11 @@ void AnyImporter::doOpenFile(const std::string& filename) {
 
     /* Detect type from extension */
     std::string plugin;
-    if(Utility::String::endsWith(normalized, ".ogg"))
+    if(Utility::String::endsWith(normalized, ".aac"))
+        plugin = "AacAudioImporter";
+    else if(Utility::String::endsWith(normalized, ".mp3"))
+        plugin = "Mp3AudioImporter";
+    else if(Utility::String::endsWith(normalized, ".ogg"))
         plugin = "VorbisAudioImporter";
     else if(Utility::String::endsWith(normalized, ".wav"))
         plugin = "WavAudioImporter";

src/MagnumPlugins/AnyAudioImporter/AnyImporter.h

@@ -70,6 +70,8 @@ of the `Magnum` package and link to the `Magnum::AnyAudioImporter` target. See
 
 Supported formats:
 
+-   AAC (`*.aac`), loaded with any plugin that provides `AacAudioImporter`
+-   MP3 (`*.mp3`), loaded with any plugin that provides `Mp3AudioImporter`
 -   OGG Vorbis (`*.ogg`), loaded with any plugin that provides
     `VorbisAudioImporter`
 -   WAV (`*.wav`), loaded with @ref WavImporter "WavAudioImporter" or any other