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enhanced exception handling for llm and optimized video concatenation

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This commit is contained in:
harry
2024-05-16 16:34:31 +08:00
parent 37e56239d9
commit 4ca8d8d8ae
2 changed files with 56 additions and 41 deletions
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16
app/services/video.py
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@@ -49,26 +49,28 @@ def combine_videos(combined_video_path: str,
clips = []
video_duration = 0
raw_clips = []
for video_path in video_paths:
clip = VideoFileClip(video_path).without_audio()
clip_duration = clip.duration
start_time = 0
while start_time < clip_duration:
end_time = min(start_time + max_clip_duration, clip_duration)
split_clip = clip.subclip(start_time, end_time)
raw_clips.append(split_clip)
# logger.info(f"splitting from {start_time:.2f} to {end_time:.2f}, clip duration {clip_duration:.2f}, split_clip duration {split_clip.duration:.2f}")
start_time = end_time
if video_concat_mode.value == VideoConcatMode.sequential.value:
break
# random video_paths order
if video_concat_mode.value == VideoConcatMode.random.value:
random.shuffle(raw_clips)
# Add downloaded clips over and over until the duration of the audio (max_duration) has been reached
while video_duration < audio_duration:
# random video_paths order
if video_concat_mode.value == VideoConcatMode.random.value:
random.shuffle(raw_clips)
for clip in raw_clips:
# Check if clip is longer than the remaining audio
if (audio_duration - video_duration) < clip.duration: