support more formats

diff --git a/src/main/java/eu/svjatoslav/meviz/encoder/converters/AvconvAudio.java b/src/main/java/eu/svjatoslav/meviz/encoder/converters/AvconvAudio.java
index 6746ad6..d0c245c 100755 (executable)
--- a/src/main/java/eu/svjatoslav/meviz/encoder/converters/AvconvAudio.java
+++ b/src/main/java/eu/svjatoslav/meviz/encoder/converters/AvconvAudio.java
@@ -16,6 +16,8 @@ import java.util.List;
 
 public class AvconvAudio extends AbstractConverter {
 
+    private static final String[] SUPPORTED_FORMATS = new String[]{"ogg", "wav", "mp3", "m4a", "flac"};
+
     @Override
     public String getCommand(final File inputFile, final File targetFile,
                              final EncodingOptions options, String targetFormat) {
@@ -28,12 +30,12 @@ public class AvconvAudio extends AbstractConverter {
 
     @Override
     public List<String> getSourceFileExtensions() {
-        return toList("ogg", "wav");
+        return toList(SUPPORTED_FORMATS);
     }
 
     @Override
     public List<String> getTargetFileExtensions() {
-        return toList("mp3");
+        return toList(SUPPORTED_FORMATS);
     }
 
     @Override