Improves comments for streams

src/main/java/net/knarcraft/ffmpegconverter/streams/AudioStream.java

@@ -1,13 +1,25 @@
 package net.knarcraft.ffmpegconverter.streams;
 
+/**
+ * This class represents an ffmpeg audio stream
+ */
 public class AudioStream extends StreamObject {
-    private String language; //The audio language
-    private int channels; //Whether mono, stereo, etc
-    private String title; //Titles exist
+    private String language;
+    private int channels;
+    private String title;
 
-    public AudioStream(String codec, int absoluteIndex, int relativeIndex, String language, String title, int channels) {
+    /**
+     * Instantiates a new audio stream
+     * @param codecName <p>The codec of the audio stream.</p>
+     * @param absoluteIndex <p>The index of the audio stream.</p>
+     * @param relativeIndex <p>The index of the audio stream relative to other audio streams.</p>
+     * @param language <p>The language of the audio stream.</p>
+     * @param title <p>The title of the audio stream.</p>
+     * @param channels <p>The number of channels for the audio stream.</p>
+     */
+    public AudioStream(String codecName, int absoluteIndex, int relativeIndex, String language, String title, int channels) {
         this.codecType = "audio";
-        this.codecName = codec;
+        this.codecName = codecName;
         this.absoluteIndex = absoluteIndex;
         this.language = language;
         this.title = title;
@@ -15,14 +27,26 @@ public class AudioStream extends StreamObject {
         this.channels = channels;
     }
 
+    /**
+     * Gets the language of the audio stream
+     * @return <p>The language of the audio stream.</p>
+     */
     public String getLanguage() {
         return this.language;
     }
 
+    /**
+     * Gets the number of channels for the audio stream
+     * @return <p>The number of channels for the audio stream.</p>
+     */
     public int getChannels() {
         return this.channels;
     }
 
+    /**
+     * Gets the title of the audio stream
+     * @return <p>The title of the audio stream.</p>
+     */
     public String getTitle() {
         return this.title;
     }

src/main/java/net/knarcraft/ffmpegconverter/streams/StreamObject.java

@@ -11,7 +11,7 @@ public abstract class StreamObject {
 
     /**
      * Gets the type of the stream codec (video/audio/subtitle)
-     * @return codec type
+     * @return <p>Codec type.</p>
      */
     public String getCodecType() {
         return this.codecType;
@@ -19,7 +19,7 @@ public abstract class StreamObject {
 
     /**
      * Gets the name of the stream codec
-     * @return codec name
+     * @return <p>Codec name.</p>
      */
     public String getCodecName() {
         return this.codecName;
@@ -27,7 +27,7 @@ public abstract class StreamObject {
 
     /**
      * Gets the absolute index of a stream object
-     * @return absolute index
+     * @return <p>Absolute index.</p>
      */
     public int getAbsoluteIndex() {
         return this.absoluteIndex;
@@ -35,7 +35,7 @@ public abstract class StreamObject {
 
     /**
      * Gets the relative index of a stream object (kth element of codec type)
-     * @return relative index
+     * @return <p>Relative index.</p>
      */
     public int getRelativeIndex() {
         return this.relativeIndex;

src/main/java/net/knarcraft/ffmpegconverter/streams/SubtitleStream.java

@@ -5,10 +5,18 @@ package net.knarcraft.ffmpegconverter.streams;
  */
 public class SubtitleStream extends StreamObject {
     final private String language;
-    final private String title; //Title shown
-    final private boolean isFullSubtitle; //Songs and signs will be false
+    final private String title;
+    final private boolean isFullSubtitle;
     final private boolean isImageSubtitle;
 
+    /**
+     * Instantiates a new subtitle stream
+     * @param codecName <p>The name of the codec for the subtitle stream.</p>
+     * @param absoluteIndex <p>The index of the subtitle stream.</p>
+     * @param relativeIndex <p>The index of the subtitle stream relative to other subtitle streams.</p>
+     * @param language <p>The language of the subtitle stream.</p>
+     * @param title <p>The title of the subtitle stream.</p>
+     */
     public SubtitleStream(String codecName, int absoluteIndex, int relativeIndex, String language, String title) {
         this.codecType = "subtitle";
         this.codecName = codecName;
@@ -20,17 +28,49 @@ public class SubtitleStream extends StreamObject {
         this.isImageSubtitle = isImageSubtitle();
     }
 
+    /**
+     * Gets the language of the subtitle stream
+     * @return <p>The language of the subtitle stream.</p>
+     */
+    public String getLanguage() {
+        return this.language;
+    }
+
+    /**
+     * Gets the title of the subtitle stream
+     * @return <p>The title of the subtitle stream.</p>
+     */
+    public String getTitle() {
+        return this.title;
+    }
+
+    /**
+     * Gets whether the subtitle is an image subtitle
+     * @return <p>Whether the subtitles is an image subtitle.</p>
+     */
+    public boolean getIsImageSubtitle() {
+        return this.isImageSubtitle;
+    }
+
+    /**
+     * Gets whether the subtitle is a full subtitle
+     * @return <p>Whether the subtitle is a full subtitle.</p>
+     */
+    public boolean getIsFullSubtitle() {
+        return this.isFullSubtitle;
+    }
+
     /**
      * Checks whether a subtitle is image based (as opposed to text based)
-     * @return True if the subtitle is image based
+     * @return <p>True if the subtitle is image based.</p>
      */
     private boolean isImageSubtitle() {
         return codecName != null && getCodecName().equals("hdmv_pgs_subtitle");
     }
 
     /**
-     * Checks whether translates everything (as opposed to just songs and signs)
-     * @return True if the subtitles translate everything
+     * Checks whether the subtitle translates everything (as opposed to just songs and signs)
+     * @return <p>True if the subtitle translates everything.</p>
      */
     private boolean isFullSubtitle() {
         if (getTitle() == null) {
@@ -41,20 +81,4 @@ public class SubtitleStream extends StreamObject {
                 !titleLowercase.matches("songs?[ &\\/a-z]+signs?") &&
                 !titleLowercase.matches("forced");
     }
-
-    public String getLanguage() {
-        return this.language;
-    }
-
-    public String getTitle() {
-        return this.title;
-    }
-
-    public boolean getIsImageSubtitle() {
-        return this.isImageSubtitle;
-    }
-
-    public boolean getIsFullSubtitle() {
-        return this.isFullSubtitle;
-    }
 }

src/main/java/net/knarcraft/ffmpegconverter/streams/VideoStream.java

@@ -4,6 +4,13 @@ package net.knarcraft.ffmpegconverter.streams;
  * An object representation of a video stream in a media file
  */
 public class VideoStream extends StreamObject {
+
+    /**
+     * Instantiates a new video stream
+     * @param codec <p>The name of the codec for the video stream.</p>
+     * @param absoluteIndex <p>The index of the video stream.</p>
+     * @param relativeIndex <p>The index of the video stream relative to other video streams.</p>
+     */
     public VideoStream(String codec, int absoluteIndex, int relativeIndex) {
         this.codecType = "video";
         this.codecName = codec;