Add the promptExtend and watermark parameters to the ImageSynthesisParam and VideoSynthesisParam

Author: mose-x.zm

samples/ImageSynthesisUsage.java

@@ -35,8 +35,8 @@ public static void synCall() throws ApiException, NoApiKeyException {
                     .model("wan2.2-t2i-flash")
                     .prompt("一直森林中的白色的猫")
                     .n(1)
-                    .parameter("prompt_extend", false)
-                    .parameter("watermark", true)
+                    .promptExtend(false)
+                    .watermark(true)
                     .build();
 
     ImageSynthesisResult result = is.syncCall(param);

src/main/java/com/alibaba/dashscope/aigc/imagesynthesis/ImageSynthesisParam.java

@@ -49,6 +49,10 @@ public class ImageSynthesisParam extends HalfDuplexServiceParam {
   /** The extra parameters. */
   @GsonExclude @Singular protected Map<String, Object> extraInputs;
 
+  @Builder.Default private Boolean promptExtend = null;
+
+  @Builder.Default private Boolean watermark = null;
+
   @Override
   public JsonObject getInput() {
     JsonObject jsonObject = new JsonObject();
@@ -105,6 +109,12 @@ public Map<String, Object> getParameters() {
     if (style != null) {
       params.put(STYLE, style);
     }
+    if (promptExtend != null) {
+      params.put(PROMPT_EXTEND, promptExtend);
+    }
+    if (watermark != null) {
+      params.put(WATERMARK, watermark);
+    }
 
     params.putAll(super.getParameters());
     return params;

src/main/java/com/alibaba/dashscope/aigc/videosynthesis/VideoSynthesisParam.java

@@ -73,6 +73,10 @@ public class VideoSynthesisParam extends HalfDuplexServiceParam {
   /** The resolution of the generated video */
   @Builder.Default private String resolution = null;
 
+  @Builder.Default private Boolean promptExtend = null;
+
+  @Builder.Default private Boolean watermark = null;
+
   /** The inputs of the model. */
   @Override
   public JsonObject getInput() {
@@ -143,6 +147,12 @@ public Map<String, Object> getParameters() {
     if (seed != null) {
       params.put(SEED, seed);
     }
+    if (promptExtend != null) {
+      params.put(PROMPT_EXTEND, promptExtend);
+    }
+    if (watermark != null) {
+      params.put(WATERMARK, watermark);
+    }
     params.putAll(super.getParameters());
     return params;
   }

src/main/java/com/alibaba/dashscope/utils/ApiKeywords.java

@@ -175,4 +175,8 @@ public class ApiKeywords {
    public static final String RESOLUTION = "resolution";
 
    public static final String WITH_AUDIO = "with_audio";
+
+   public static final String PROMPT_EXTEND = "prompt_extend";
+
+   public static final String WATERMARK = "watermark";
 }