Hopefully fixes issues #1 and #2

File collision handling similar to windows

.idea/misc.xml

@@ -3,5 +3,7 @@
   <component name="JavaScriptSettings">
     <option name="languageLevel" value="ES6" />
   </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="1.8" project-jdk-type="JavaSDK" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_10" default="false" project-jdk-name="11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
 </project>

src/ffmpegconverter/Main.java

@@ -15,8 +15,8 @@ import java.util.function.Predicate;
  * Converts a files or files in a folder to a web playable mp4.
  */
 public class Main {
-    private static final String FFPROBE_PATH = "ffprobe"; //Can be just ffprobe if it's in the path
+    private static final String FFPROBE_PATH = "C:\\Users\\Kristian\\Box Sync\\AutoIt\\FFMPEGConvert\\ffmpeg\\bin\\ffprobe"; //Can be just ffprobe if it's in the path
-    private static final String FFMPEG_PATH = "ffmpeg"; //Can be just ffmpeg if it's in the path
+    private static final String FFMPEG_PATH = "C:\\Users\\Kristian\\Box Sync\\AutoIt\\FFMPEGConvert\\ffmpeg\\bin\\ffmpeg"; //Can be just ffmpeg if it's in the path
     private static Scanner in = new Scanner(System.in);
     private static Converter con = null;
 
@@ -152,7 +152,7 @@ public class Main {
      * @param list      The list to test against
      * @param predicate A predicate to use on every element in the list
      * @param <T>       Anything which can be stored in a list
-     * @return
+     * @return          True if at least one element fulfills the predicate
      */
     private static <T> boolean listContains(T[] list, Predicate<T> predicate) {
         for (T item : list) {

src/ffmpegconverter/converter/AnimeConverter.java

@@ -43,19 +43,8 @@ public class AnimeConverter extends Converter {
         if (streams.length == 0) {
             throw new IllegalArgumentException("The file has no streams");
         }
-        String noExt = file.getName().substring(0, file.getName().lastIndexOf('.'));
+        String newPath = fileCollisionPrevention(stripExtension(file) + ".mp4", "mp4");
-        String newPath = noExt + ".mp4";
-        boolean isMP4 = newPath.equals(file.getName());
-        if (isMP4) {
-            newPath = noExt + ".tmp.mp4";
-        }
         convertProcess(new ProcessBuilder(builderCommand(ffmpegPath, file.getName(), streams, newPath)), folder);
-        if (isMP4) {
-            File oldFile = new File(newPath);
-            if (!oldFile.renameTo(new File(noExt + ".mp4"))) {
-                System.out.println("Failed to move converted file.");
-            }
-        }
     }
 
     /**
@@ -115,6 +104,9 @@ public class AnimeConverter extends Converter {
                     command.add("subtitles='" + fileName.replace("'", "\'") + "':si=" + subtitleStreams.get(0));
                 }
                 break;
+            } else {
+                command.add("-map");
+                command.add("0:" + listVideo(streams).get(0));
             }
         }
     }

src/ffmpegconverter/converter/Converter.java

@@ -46,6 +46,15 @@ public abstract class Converter {
         return stringBetween(output.toString(), "[STREAM]", "[/STREAM]");
     }
 
+    static String fileCollisionPrevention(String targetPath, String extension) {
+        File file = new File(targetPath);
+        int i = 1;
+        while (file.exists()) {
+            file = new File(stripExtension(file) + "(" + i + ")" + "." + extension);
+        }
+        return file.toString();
+    }
+
     static void convertProcess(ProcessBuilder process, File folder) throws IOException {
         System.out.println(process.command());
         process.directory(folder);

src/ffmpegconverter/converter/VideoConverter.java

@@ -25,7 +25,7 @@ public class VideoConverter extends Converter {
         if (streams.length == 0) {
             throw new IllegalArgumentException("The file has no streams");
         }
-        String newPath = stripExtension(file) + Math.random() + "." + newExt;
+        String newPath = fileCollisionPrevention(stripExtension(file) + "." + newExt, newExt);
         convertProcess(new ProcessBuilder(builderCommand(ffmpegPath, file.getName(), streams, newPath)), folder);
     }