From 80ac60f8e965bab9c544479d11f24a44b93a00e6 Mon Sep 17 00:00:00 2001
From: Raya <100813231+rayacode@users.noreply.github.com>
Date: Wed, 31 Jan 2024 22:36:51 +0330
Subject: [PATCH 1/3] Create TuneEnum.java

Tune enum for h264
---
 .../ws/schild/jave/encode/enums/TuneEnum.java | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 jave-core/src/main/java/ws/schild/jave/encode/enums/TuneEnum.java

diff --git a/jave-core/src/main/java/ws/schild/jave/encode/enums/TuneEnum.java b/jave-core/src/main/java/ws/schild/jave/encode/enums/TuneEnum.java
new file mode 100644
index 0000000..b5dc826
--- /dev/null
+++ b/jave-core/src/main/java/ws/schild/jave/encode/enums/TuneEnum.java
@@ -0,0 +1,20 @@
+public enum TuneEnum {
+    FILM("film"),//use for high quality movie content; lowers deblocking
+    ANIMATION("animation"),//good for cartoons; uses higher deblocking and more reference frames
+    GRAIN("grain"),//preserves the grain structure in old, grainy film material
+    STILLIMAGE("stillimage"),//good for slideshow-like content
+    FASTDECODE("fastdecode"),//allows faster decoding by disabling certain filters
+    ZEROLATENCY("zerolatency"),//good for fast encoding and low-latency streaming
+    PSNR("psnr"),//ignore this as it is only used for codec development
+    SSIM("ssim");//ignore this as it is only used for codec development
+
+    private final String tuneName;
+
+    TuneEnum(String tuneName) {
+        this.tuneName = tuneName;
+    }
+
+    public String getTuneName() {
+        return tuneName;
+    }
+}

From c648ea51f2821493b705840d8f76c027df5986b4 Mon Sep 17 00:00:00 2001
From: Raya <100813231+rayacode@users.noreply.github.com>
Date: Wed, 31 Jan 2024 22:44:44 +0330
Subject: [PATCH 2/3] Update VideoAttributes.java

setting up tune in video attributes
---
 .../ws/schild/jave/encode/VideoAttributes.java | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/jave-core/src/main/java/ws/schild/jave/encode/VideoAttributes.java b/jave-core/src/main/java/ws/schild/jave/encode/VideoAttributes.java
index c504f0a..a1f1711 100644
--- a/jave-core/src/main/java/ws/schild/jave/encode/VideoAttributes.java
+++ b/jave-core/src/main/java/ws/schild/jave/encode/VideoAttributes.java
@@ -47,6 +47,7 @@ public class VideoAttributes implements Serializable {
    * direct stream copy.
    */
   private String codec = null;
+  
   /** The the forced tag/fourcc value for the video stream. */
   private String tag = null;
   /**
@@ -89,7 +90,9 @@ public class VideoAttributes implements Serializable {
    * The downside is that it is less compatible with other applications.
    */
   private boolean faststart = false;
-
+  
+  private TuneEnum tune = null;
+  
   private X264_PROFILE x264Profile = null;
 
   /**
@@ -299,7 +302,18 @@ public String toString() {
         + quality
         + ")";
   }
-
+  /** @return the Tune value */
+  public Optional<TuneEnum> getTune() {
+    return Optional.ofNullable(tune);
+  }
+  /**
+   * @param TuneEnum the TuneEnum to set
+   * @return this instance
+   */
+  public VideoAttributes setTune(TuneEnum tune){
+    this.tune = tune;
+    return this;
+  }
   /** @return the x264Profile */
   public Optional<X264_PROFILE> getX264Profile() {
     return Optional.ofNullable(x264Profile);

From 70eb717ec796bb01c65047e9b6373af71fe526ae Mon Sep 17 00:00:00 2001
From: Raya <100813231+rayacode@users.noreply.github.com>
Date: Wed, 31 Jan 2024 22:46:29 +0330
Subject: [PATCH 3/3] Update Encoder.java

updating list for tune
---
 jave-core/src/main/java/ws/schild/jave/Encoder.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/jave-core/src/main/java/ws/schild/jave/Encoder.java b/jave-core/src/main/java/ws/schild/jave/Encoder.java
index ce626ab..0aad733 100644
--- a/jave-core/src/main/java/ws/schild/jave/Encoder.java
+++ b/jave-core/src/main/java/ws/schild/jave/Encoder.java
@@ -439,7 +439,9 @@ public void encode(
           new ValueArgument(ArgType.OUTFILE, "-crf",
               ea -> ea.getVideoAttributes().flatMap(VideoAttributes::getCrf).map(Object::toString)),
           new ValueArgument(ArgType.OUTFILE, "-preset",
-              ea -> ea.getVideoAttributes().flatMap(VideoAttributes::getPreset))
+              ea -> ea.getVideoAttributes().flatMap(VideoAttributes::getPreset)),
+	  new ValueArgument(ArgType.OUTFILE, "-tune",
+              ea -> ea.getVideoAttributes().flatMap(VideoAttributes::getTune).map(TuneEnum::getTuneName))    
         )
       );