Update app.py

app.py

@@ -1,34 +1,3 @@
-import gradio as gr
-import edge_tts
-import asyncio
-import tempfile
-import os
-from moviepy.editor import TextClip, concatenate_videoclips, CompositeVideoClip, AudioFileClip, ImageClip
-from wand.image import Image
-from wand.drawing import Drawing
-from wand.color import Color
-
-# 获取所有可用的语音
-async def get_voices():
-    voices = await edge_tts.list_voices()
-    return {f"{v['ShortName']} - {v['Locale']} ({v['Gender']})": v['ShortName'] for v in voices}
-
-# 文字转语音功能
-async def text_to_speech(text, voice, rate, pitch):
-    if not text.strip():
-        return None, gr.Warning("Please enter the text to convert.")
-    if not voice:
-        return None, gr.Warning("Please select a voice.")
-    
-    voice_short_name = voice.split(" - ")[0]
-    rate_str = f"{rate:+d}%"
-    pitch_str = f"{pitch:+d}Hz"
-    communicate = edge_tts.Communicate(text, voice_short_name, rate=rate_str, pitch=pitch_str)
-    with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
-        tmp_path = tmp_file.name
-        await communicate.save(tmp_path)
-    return tmp_path, None
-
 # 文字转视频功能
 def text_to_video(text, voice, rate, pitch, video_width, video_height, bg_color, text_color, text_font, text_size):
     # 字体文件路径
@@ -81,11 +50,11 @@ def text_to_video(text, voice, rate, pitch, video_width, video_height, bg_color,
                 
                 # Calculate the y position for each line of text
                 lines = page.split("\n")
-                y_position = (video_height - (len(lines) * (text_size + 10))) / 2  # Center vertically
+                y_position = int((video_height - (len(lines) * (text_size + 10))) / 2)  # Center vertically
                 
                 for line in lines:
                     draw.text(int(video_width / 2), y_position, line)
-                    y_position += text_size + 10  # Move down for the next line
+                    y_position += int(text_size + 10)  # Move down for the next line (ensure y_position is an integer)
                 
                 draw(img)  # Draw the text on the image
 
@@ -100,44 +69,3 @@ def text_to_video(text, voice, rate, pitch, video_width, video_height, bg_color,
     final_video_path = os.path.join(tempfile.gettempdir(), "output_video.mp4")
     final_video.write_videofile(final_video_path, fps=24, codec="libx264")
     return final_video_path, None
-
-# Gradio接口函数
-def tts_interface(text, voice, rate, pitch, video_width, video_height, bg_color, text_color, text_font, text_size):
-    video, warning = text_to_video(text, voice, rate, pitch, video_width, video_height, bg_color, text_color, text_font, text_size)
-    return None, video, warning
-
-# 创建Gradio应用
-async def create_demo():
-    voices = await get_voices()
-    
-    demo = gr.Interface(
-        fn=tts_interface,
-        inputs=[
-            gr.Textbox(label="Input Text", lines=5),
-            gr.Dropdown(choices=[""] + list(voices.keys()), label="Select Voice", value=""),
-            gr.Slider(minimum=-50, maximum=50, value=0, label="Rate Adjustment (%)", step=1),
-            gr.Slider(minimum=-20, maximum=20, value=0, label="Pitch Adjustment (Hz)", step=1),
-            gr.Slider(minimum=640, maximum=1920, value=1080, label="Video Width", step=10),
-            gr.Slider(minimum=480, maximum=1080, value=720, label="Video Height", step=10),
-            gr.ColorPicker(value="#000000", label="Background Color"),
-            gr.ColorPicker(value="#FFFFFF", label="Text Color"),
-            gr.Textbox(label="Text Font", value="msyh.ttf"),  # 请确保字体文件路径正确
-            gr.Slider(minimum=10, maximum=100, value=24, label="Text Size", step=1)
-        ],
-        outputs=[
-            gr.Audio(label="Generated Audio", type="filepath"),
-            gr.Video(label="Generated Video"),
-            gr.Markdown(label="Warning", visible=False)
-        ],
-        title="Edge TTS Text to Speech and Video",
-        description="Convert text to speech and video using Microsoft Edge TTS. Adjust rate and pitch: 0 is the default value, positive values increase, and negative values decrease.",
-        analytics_enabled=False,
-        allow_flagging=False,
-    )
-    
-    return demo
-
-# 运行应用
-if __name__ == "__main__":
-    demo = asyncio.run(create_demo())
-    demo.launch()