Fix video clip duration in combine_videos function

Backend/main.py

@@ -118,14 +118,13 @@ def generate():
                         "data": [],
                     }
                 )
-            found_url = search_for_stock_videos(
+            found_urls = search_for_stock_videos(
                 search_term, os.getenv("PEXELS_API_KEY"), it, min_dur
             )
             # Check for duplicates
-            for url in found_url:
+            for url in found_urls:
                 if url not in video_urls:
                     video_urls.append(url)
-                    break
 
         # Define video_paths
         video_paths = []
@@ -199,7 +198,8 @@ def generate():
 
         # Concatenate videos
         temp_audio = AudioFileClip(tts_path)
-        combined_video_path = combine_videos(video_paths, temp_audio.duration)
+        print(video_paths)
+        combined_video_path = combine_videos(video_paths, temp_audio.duration, 5)
 
         # Put everything together
         try:

Backend/video.py

@@ -130,13 +130,14 @@ def equalize_subtitles(srt_path: str, max_chars: int = 10) -> None:
     return subtitles_path
 
 
-def combine_videos(video_paths: List[str], max_duration: int) -> str:
+def combine_videos(video_paths: List[str], max_duration: int, max_clip_duration: int) -> str:
     """
     Combines a list of videos into one video and returns the path to the combined video.
 
     Args:
         video_paths (List): A list of paths to the videos to combine.
         max_duration (int): The maximum duration of the combined video.
+        max_clip_duration (int): The maximum duration of each clip.
 
     Returns:
         str: The path to the combined video.
@@ -177,10 +178,13 @@ def combine_videos(video_paths: List[str], max_duration: int) -> str:
                             y_center=clip.h / 2)
             clip = clip.resize((1080, 1920))
 
+            if clip.duration > max_clip_duration:
+                clip = clip.subclip(0, max_clip_duration)
+
             clips.append(clip)
             tot_dur += clip.duration
-            if tot_dur >= max_duration:
-                break
+            #if tot_dur >= max_duration:
+            #    break
 
     final_clip = concatenate_videoclips(clips)
     final_clip = final_clip.set_fps(30)

requirements.txt

@@ -16,5 +16,4 @@ assemblyai
 brotli
 google-api-python-client 
 oauth2client
-edge-tts
-openai
+openai==0.28