MCP server updates

app.py

@@ -79,6 +79,15 @@ class FileCleaner:
 
 #file_cleaner = FileCleaner()
 
+def ping():
+    """
+    return the value true 
+
+    Returns:
+        boolean: true
+    """
+    return True
+
 def toggle_audio_src(choice):
     """
     Toggle the audio input source between microphone and file upload.
@@ -239,30 +248,30 @@ def load_melody_filepath(melody_filepath, title, assigned_model, topp, temperatu
     
     return  gr.update(value=melody_name), gr.update(maximum=MAX_PROMPT_INDEX, value=-1), gr.update(value=assigned_model, interactive=True), gr.update(value=topp), gr.update(value=temperature), gr.update(value=cfg_coef), gr.update(maximum=MAX_OVERLAP)
 
-def predict(model, text, melody_filepath, duration, dimension, topk, topp, temperature, cfg_coef, background, title, settings_font, settings_font_color, seed, overlap=1, prompt_index = 0, include_title = True, include_settings = True, harmony_only = False, profile = gr.OAuthProfile, segment_length = 30, settings_font_size=28, settings_animate_waveform=False, video_orientation="Landscape", excerpt_duration=3.5, progress=gr.Progress(track_tqdm=True)):
+def predict(model, text, melody_filepath = None, duration=10, dimension=2, topk=200, topp=0, temperature=1.0, cfg_coef=4.0, background = None, title="UnlimitedMusicGen", settings_font="./assets/arial.ttf", settings_font_color = "#c87f05", seed=-1, overlap=1, prompt_index = 0, include_title = True, include_settings = True, harmony_only = False, profile = gr.OAuthProfile, segment_length = 30, settings_font_size=28, settings_animate_waveform=False, video_orientation="Landscape", excerpt_duration=3.5, progress=gr.Progress(track_tqdm=True)):
     """
     Generate music and video based on the provided parameters and model.
 
     Args:
         model (str): Model name to use for generation.
         text (str): Prompt describing the music.
-        melody_filepath (str): Path to melody conditioning file. default to None.
+        melody_filepath (str, optional): Path to melody conditioning file. default to None.
         duration (int): Total duration in seconds.
         dimension (int): Audio stacking/concatenation dimension. 
         topk (int): Top-k sampling value.
         topp (float): Top-p sampling value.
         temperature (float): Sampling temperature.
         cfg_coef (float): Classifier-free guidance coefficient.
-        background (str): Path to background image. default to "./assets/background.png".
-        title (str): Song title.
-        settings_font (str): Path to font file.
-        settings_font_color (str): Font color for settings text.
-        seed (int): Random seed.
-        overlap (int, optional): Segment overlap in seconds.
-        prompt_index (int, optional): Melody segment index.
-        include_title (bool, optional): Whether to add title to video.
-        include_settings (bool, optional): Whether to add settings to video.
-        harmony_only (bool, optional): Whether to use harmony only.
+        background (str, optional): Path to background image. Default to "./assets/background.png".
+        title (str, optional): Song title. Default to "UnlimitedMusicGen".
+        settings_font (str, optional): Path to font file. Default to "./assets/arial.ttf".
+        settings_font_color (str, optional): Font color for settings text. Default to "
+        seed (int, optional): Random seed. Default to -1.
+        overlap (int, optional): Segment overlap in seconds. Default to 1.
+        prompt_index (int, optional): Melody segment index. Default to 0.
+        include_title (bool, optional): Whether to add title to video. Default to True.
+        include_settings (bool, optional): Whether to add settings to video. Default to True.
+        harmony_only (bool, optional): Whether to use harmony only. Default to False.
         profile (gr.OAuthProfile): User profile.
         segment_length (int, optional): Segment length in seconds.
         settings_font_size (int, optional): Font size for settings text.
@@ -618,7 +627,7 @@ def ui(**kwargs):
                         with gr.Row():
                             with gr.Column():
                                 radio = gr.Radio(["file", "mic"], value="file", label="Condition on a melody (optional) File or Mic")
-                                melody_filepath = gr.Audio(sources=["upload"], type="filepath", label="Melody Condition (optional)", interactive=True, elem_id="melody-input", key="melody_input")
+                                melody_filepath = gr.Audio(value=None,sources=["upload"], type="filepath", label="Melody Condition (optional)", interactive=True, elem_id="melody-input", key="melody_input")
                             with gr.Column():
                                 harmony_only = gr.Radio(label="Use Harmony Only",choices=["No", "Yes"], value="No", interactive=True, info="Remove Drums?", key="use_harmony")
                                 prompt_index = gr.Slider(label="Melody Condition Sample Segment", minimum=-1, maximum=MAX_PROMPT_INDEX, step=1, value=-1, interactive=True, info="Which 10-30 second segment to condition with, - 1  = align with conditioning melody", key="melody_index")
@@ -749,6 +758,9 @@ def ui(**kwargs):
         launch_kwargs['favicon_path'] = "./assets/favicon.ico"
         launch_kwargs['mcp_server'] = True
 
+        gr.api (
+            ping, api_name="ping"
+        )
 
         demo.queue(max_size=10, api_open=True).launch(**launch_kwargs)