Update 3mergeDialogToVideo.py

3mergeDialogToVideo.py

@@ -126,7 +126,7 @@ def get_sorted_dialog_text(image_path:"包含后缀的文件路径")->"返回排
 
 
 #通过文字获取音频
-def get_audio_data(text:str)-> "返回audio data io句柄, duration":
+def get_audio_data(text:str)-> "返回audio data io句柄, duration(也有可能包含无效字符导致生成音频400错误)":
     # Creates an instance of a speech config with specified subscription key and service region.
     speech_key = azure_speech_key
     service_region = azure_service_region
@@ -167,6 +167,7 @@ def get_audio_data(text:str)-> "返回audio data io句柄, duration":
 
     else:
         print("Error: Failed to synthesize audio. Status code:", response.status_code)
+        return None,None
 
 
     
@@ -276,18 +277,21 @@ if __name__ == '__main__':
 
             ##获取当前图片对应的临时音频文件名称和文案时长
             filename, duration = get_audio_data(cur_copywrite)
-            print("存放临时mp3文件的路径是",filename)
-            clip = ImageClip(img).set_duration(duration).resize((width, height))  # 初始clip
-
-            txt_clip = TextClip(cur_copywrite, fontsize=40, color='white', bg_color='black',
-                                font=font_path)  ##文本clip后加入视频
-
-            txt_clip = txt_clip.set_pos(('center', 'bottom')).set_duration(duration)
-            # 创建音频剪辑
-            audio_clip = AudioFileClip(filename)
-            clip = clip.set_audio(audio_clip)  # 将音频与视频片段关联
-            clip = CompositeVideoClip([clip, txt_clip])
-            video_clips.append(clip)
+            if filename is not None:
+                print("存放临时mp3文件的路径是",filename)
+                clip = ImageClip(img).set_duration(duration).resize((width, height))  # 初始clip
+    
+                txt_clip = TextClip(cur_copywrite, fontsize=40, color='white', bg_color='black',
+                                    font=font_path)  ##文本clip后加入视频
+    
+                txt_clip = txt_clip.set_pos(('center', 'bottom')).set_duration(duration)
+                # 创建音频剪辑
+                audio_clip = AudioFileClip(filename)
+                clip = clip.set_audio(audio_clip)  # 将音频与视频片段关联
+                clip = CompositeVideoClip([clip, txt_clip])
+                video_clips.append(clip)
+            else:
+                pass ##音频特殊字符或者其他原因无法生成跳过
         else:
             pass  ##图片不规范直接跳过
     video = concatenate_videoclips(video_clips)