同步main分支代码，增加“保持随机”选项

GPT_SoVITS/inference_webui.py

@@ -93,8 +93,10 @@ def inference(text, text_lang,
               text_split_method, batch_size, 
               speed_factor, ref_text_free,
               split_bucket,fragment_interval,
-              seed,
+              seed, keep_random
               ):
+
+    seed = -1 if keep_random else seed
     actual_seed = seed if seed not in [-1, "", None] else random.randrange(1 << 32)
     inputs={
         "text": text,
@@ -207,6 +209,7 @@ with gr.Blocks(title="GPT-SoVITS WebUI") as app:
                 with gr.Row():
                     split_bucket = gr.Checkbox(label=i18n("数据分桶(可能会降低一点计算量，选就对了)"), value=True, interactive=True, show_label=True)
                     seed = gr.Number(label=i18n("随机种子"),value=-1)
+                    keep_random = gr.Checkbox(label=i18n("保持随机"), value=True, interactive=True, show_label=True)
             # with gr.Column():
                 output = gr.Audio(label=i18n("输出的语音"))
                 with gr.Row():
@@ -223,7 +226,7 @@ with gr.Blocks(title="GPT-SoVITS WebUI") as app:
                 how_to_cut, batch_size, 
                 speed_factor, ref_text_free,
                 split_bucket,fragment_interval,
-                seed
+                seed, keep_random
              ],
             [output, seed],
         )